AUTODESK SIMULATION MULTIPHYSICS 2013


 Helen Whitehead
 2 years ago
 Views:
Transcription
1 AUTODESK SIMULATION MULTIPHYSICS 2013 Which Analysis to Use? FANKOM MÜHENDİSLİK 2/4/2013
2 AUTODESK SIMULATION MULTIPHYSICS Which Analysis to Use? Use the following guidelines to help choose the correct analysis type for your situation. 1) Linear a) Static Stress with Linear Material Models b) Natural Frequency (Modal) c) Natural Frequency (Modal) with Load Stiffening d) Response Spectrum e) Random Vibration f) Frequency Response g) Transient Stress (Direct Integration or Modal Superposition) h) Critical Buckling Load i) Dynamic Design Analysis Method (DDAM) 2) NonLinear a) MES (Mechanical Event Simulation) with Nonlinear Material Models b) Static Stress with Nonlinear Material Models c) Natural Frequency (Modal) with Nonlinear Material Models d) MES Riks Analysis 3) Thermal a) Steady State Heat Transfer b) Transient Heat Transfer 4) Fluid Flow a) Steady Fluid Flow b) Unsteady Fluid Flow c) Flow through Porous Media d) Open Channel Flow 5) Electrostatic a) Electrostatic Current and Voltage b) Electrostatic Field Strength and Voltage 6) Mass Transfer a) Transient Mass Transfer 7) Multiphysics a) Steady Coupled Fluid Flow and Thermal b) Transient Coupled Fluid Flow and Thermal
3 Linear Linear analyses follow these basic assumptions (unless otherwise noted): The loading causes only small deflections or rotations. The change in direction of the loading due to deformation is small and can be neglected. The materials are linear within the elastic region on the stressstrain curve. The boundary conditions do not change. Static Stress with Linear Material Models Calculate the displacements and stresses due to static loads. The magnitude or direction of the loading will not change over time. No inertial effects. The mass of the model is used to determine loads, such as gravity and centrifugal forces. Although contact is a nonlinear effect, it can be included in a static stress analysis. The solution becomes iterative. Examples: structures (buildings, car frames, truss systems), bodies (valve bodies, ship hulls, housings, support brackets, pressure vessels), pressfits. Natural Frequency (Modal) Calculate the natural frequencies and mode shapes of the model due to purely geometric and material properties. Examples: structures (buildings, bridges, towers), shafts, bodies (housings, support brackets). Natural Frequency (Modal) with Load Stiffening Calculate the natural frequencies and mode shapes of the model due to purely geometric and material properties. Axial compressive or tensile loads affect the frequency of the system. Examples: structures (buildings, bridges, towers), shafts, bodies (housings, support brackets).
4 Response Spectrum Calculate the maximum displacements and stresses due to a spectrumtype load. Examples: structures subjected to earthquakes, blast and shock loads, and so on. Random Vibration Calculate the statistical response of a system (displacements and stresses) due to a random vibration, white noise, or a power spectrum density. Examples: suspension systems, aerospace components, fans, and pumps. Frequency Response Calculate the steady state response (displacements and stresses) due to a harmonic or sinusoidal load or acceleration. Examples: structures with rotating imbalance, frequency sweeps, fans, and pumps Transient Stress (Direct Integration or Modal Superposition) Calculate the displacements and stresses over time due to loads that will vary in a known fashion. Inertial effects are included. Examples: structures subjected to transient events (buildings, bridges, towers), bodies (housings, support brackets), rotating imbalance. Critical Buckling Load Calculate the load that causes your model to buckle due to geometric instability. No inertial effects. (The mass of the model is used to determine loads, such as gravity and centrifugal forces.) Examples: column designs, structures (buildings, bridges, towers). Dynamic Design Analysis Method (DDAM) Use when you want to calculate the maximum displacements and stresses due to a spectrumtype load. Use when designing naval equipment or vessels. Examples: exhaust uptakes, masts, propulsion shafts.
5 Nonlinear The assumptions listed for linear analyses are not limitations when doing a nonlinear analysis. Unless indicated otherwise, nonlinear permits the following: The loading can cause large deflections and/or rotations. Rigid body motion and/or rotations are accounted for. The loading can change in direction due to the deformation. The materials can be nonlinear, either elastic (such as rubber) or plastic (such as a metal that exceeds the yield strength). The boundary conditions can change over time in a known fashion. MES (Mechanical Event Simulation) with Nonlinear Material Models Calculate the displacements, velocities, accelerations, and stresses over time due to dynamic loads. The loads can be constant, vary over time, or vary based on calculated results. Inertial effects are included. Examples: linkages and mechanisms, pressfit, snapfits, multiple body contact and impact, forming and extruding processes, rubber and foam components (bellows, seats). Static Stress with Nonlinear Material Models Calculate the displacements and stresses due to static loads. The loads can be constant, vary between time steps or load cases, or vary based on calculated results. Inertial effects are ignored. (The mass of the model is used to determine loads, such as gravity and centrifugal forces.) Examples: pressfit, multiple body contact and impact, forming and extruding processes, rubber and foam components (bellows, seats). Natural Frequency (Modal) with Nonlinear Material Models Calculate the natural frequencies and mode shapes of the model. The change in frequency due to displacements or changing material properties is not included. Loads do not affect the frequencies.
6 Boundary conditions are fixed. Examples: structures (buildings, bridges, towers), shafts, bodies (housings, support brackets). MES Riks Analysis Calculate the displacements and stresses before and after the model has buckled or collapsed. Inertial effects are ignored. Examples: columns, components with snapthrough behavior. Thermal Steady State Heat Transfer Calculate temperature and heat fluxes after an infinite period (steadystate conditions). The thermal loads are constant over time. Examples: structures (furnaces, insulating wall), electrical components. Transient Heat Transfer Calculate the temperature and heat fluxes over time due to the thermal loads. The thermal loads can be constant or change over time. The material can change states between a solid and liquid. Examples: structures (furnaces, insulating walls, brake systems), electrical components, annealing processes. Fluid Flow Steady Fluid Flow Calculate the velocity and pressure distribution due to the motion of a fluid. The fluid has reached a steadystate solution at each time step or load case. Inertial effects are ignored.
7 Examples: valves, rotating equipment (fans, mixers), wind and drag force analysis, flow measuring devices. Unsteady Fluid Flow Calculate the velocity and pressure distribution due to the motion of a fluid. The fluid is undergoing an acceleration during the analysis or change over time. Inertial effects are included. Examples: valves, rotating equipment (fans, mixers), wind and drag force analysis, flow measuring devices. Flow through Porous Media Calculate the velocity and pressure distribution of a fluid passing through a series of filtering layers. The flow is through (or dominated by) a fully saturated porous medium. The fluid has reached a steadystate solution after an infinite period. Inertial effects are ignored. Examples: Aquifers, catalyst beds, filters, sedimentary studies Electrostatic Electrostatic Current and Voltage Calculate the current and voltage distribution after an infinite period (steadystate conditions) due to induced voltages and current sources. Examples: electrical components (circuit breakers, circuit boards, batteries), piezoelectrics. Electrostatic Field Strength and Voltage Calculate the electric field and voltage distribution after an infinite period (steadystate conditions) in an insulator due to induced voltages and charges. Examples: insulators, micro electro mechanical systems (MEMS)
8 Mass Transfer Transient Mass Transfer Calculate the concentration over time of multiple species. The transport of the species is due to random molecular motion. Examples: chemical species through a membrane (drug delivery). Multiphysics Steady Coupled Fluid Flow and Thermal Calculate the temperatures, heat fluxes, velocities, and pressure distribution in a fluid or a model with fluid and solid parts. The fluid has reached a steadystate solution at each time step or load case. The thermal results have reached a steadystate solution at each time step or load case. Inertial effects are ignored. Examples: heat exchangers, circuit boards, cooling/heating system design, HVAC systems. Transient Coupled Fluid Flow and Thermal Calculate the temperatures, heat fluxes, velocities, and pressure distribution in a fluid or a model with fluid and solid parts. All the results can vary over time. The fluid is undergoing an acceleration during the analysis or change over time. Inertial effects are included. The thermal loads can be constant or change over time. Examples: heat exchangers, circuit boards, cooling/heating system design, HVAC systems.
Overview. also give you an idea of ANSYS capabilities. In this chapter, we will define Finite Element Analysis and. Topics covered: B.
2. FEA and ANSYS FEA and ANSYS Overview In this chapter, we will define Finite Element Analysis and also give you an idea of ANSYS capabilities. Topics covered: A. What is FEA? B. About ANSYS FEA and ANSYS
More informationDrive marketwinning innovation, without risk
SOLIDWORKS SIMULATION Drive marketwinning innovation, without risk Ensure adequate exit duct sizing with Flow simulation Check resonance between the fan and the motor Truck Mount SnowBlower Wausau Everest
More informationSOLIDWORKS SIMULATION
SOLIDWORKS SIMULATION Drive marketwinning innovation without risk ENSURE ADEQUATE EXIT DUCT SIZING WITH FLOW SIMULATION CHECK RESONANCE BETWEEN THE FAN AND THE MOTOR Truck Mount Snowblower Wausau Everest
More informationSOLIDWORKS SIMULATION GET DESIGN INSIGHTS TO DRIVE MARKET WINNING INNOVATION
SOLIDWORKS SIMULATION GET DESIGN INSIGHTS TO DRIVE MARKET WINNING INNOVATION SOPHISTICATED SIMULATION IS NO LONGER JUST FOR SPECIALISTS What if? It s the inspiration that fuels innovation and with SolidWorks
More informationLaminar flow in a baffled stirred mixer (COMSOL)
AALTO UNIVERSITY School of Chemical Technology CHEME7160 Fluid Flow in Process Units Laminar flow in a baffled stirred mixer (COMSOL) Sanna Hyvönen, 355551 Nelli Jämsä, 223188 Abstract In this simulation
More informationPiezoelectric Simulations
Piezoelectric Simulations Outline Overview Examples Relevant Products Useful Features Overview Industries Using Piezoelectric Devices Aerospace Oil & Gas Automotive Piezoelectric Devices MEMS Acoustics
More informationجامعة البلقاء التطبيقية
AlBalqa Applied University تا سست عام 997 The curriculum of associate degree in Air Conditioning, Refrigeration and Heating Systems consists of (7 credit hours) as follows: Serial No. Requirements First
More informationComputational Analysis of Stressstrain State, Dynamics, Strength and Stability of Loadbearing Concrete Structures of NPP Evaporative Cooling Towers
Prof. Alexandr Belostotskiy, Assoc. Prof. Sergey Dubinsky, PhD student Sergey Petryashev, PhD student Nicolay Petryashev Computational Analysis of Stressstrain State, Dynamics, Strength and Stability
More informationVariable Frequency Drives for Water/Wastewater. Discussion on Pump Optimization Principles and Need to Know Drive Technology
Variable Frequency Drives for Water/Wastewater Discussion on Pump Optimization Principles and Need to Know Drive Technology Pumps in Water Wastewater 2 WWW Challenges: Drivers/Trends Demand for WWW Age
More information3.6 Solving Problems Involving Projectile Motion
INTRODUCTION 12 Physics and its relation to other fields introduction of physics, its importance and scope 15 Units, standards, and the SI System description of the SI System description of base and
More informationWeek 9  Lecture Linear Structural Analysis. ME Introduction to CAD/CAE Tools
Week 9  Lecture Linear Structural Analysis Lecture Topics Finite Element Analysis (FEA) Overview FEA Parameters FEA Best Practices FEA Software Introduction Linear Structure Analysis Product Lifecycle
More informationMASTER OF SCIENCE IN MECHANICAL ENGINEERING
MASTER OF SCIENCE IN MECHANICAL ENGINEERING Introduction There are over 22 schools in Mindanao that offer Bachelor of Science in Mechanical Engineering and majority of their faculty members do not have
More informationCHAPTER 4 4 NUMERICAL ANALYSIS
41 CHAPTER 4 4 NUMERICAL ANALYSIS Simulation is a powerful tool that engineers use to predict the result of a phenomenon or to simulate the working situation in which a part or machine will perform in
More informationCourse in. Nonlinear FEM
Course in Introduction Outline Lecture 1 Introduction Lecture 2 Geometric nonlinearity Lecture 3 Material nonlinearity Lecture 4 Material nonlinearity continued Lecture 5 Geometric nonlinearity revisited
More informationThis chapter describes how you can model solidification and melting in FLUENT. Information is organized into the following sections:
Chapter 21. Melting Modeling Solidification and This chapter describes how you can model solidification and melting in FLUENT. Information is organized into the following sections: Section 21.1: Overview
More informationSEISMIC DESIGN. Various building codes consider the following categories for the analysis and design for earthquake loading:
SEISMIC DESIGN Various building codes consider the following categories for the analysis and design for earthquake loading: 1. Seismic Performance Category (SPC), varies from A to E, depending on how the
More informationNonlinear Analysis Using Femap with NX Nastran
Nonlinear Analysis Using Femap with NX Nastran Chip Fricke, Principal Applications Engineer, Agenda Nonlinear Analysis Using Femap with NX Nastran Who am I? Overview of Nonlinear Analysis Comparison of
More informationErasmus Intensive Programme Radom,
Erasmus Intensive Programme Radom, 0720.04.2013 Designing of safe and light weight vehicle body Krzysztof Olejarczyk UTH Radom 2 Contents 1. Introduction:  Goal of project  Review of constructions 2.
More informationA PRIMER FOR VIBRATION ISOLATION by. Francis J. Andrews, P.E. Fabreeka International
A PRIMER FOR VIBRATION ISOLATION by Francis J. Andrews, P.E. Fabreeka International Just put some rubber under it. We just want a little vibration insulation, and some rubber s better than nothing. It
More informationDISTANCE DEGREE PROGRAM CURRICULUM NOTE:
Bachelor of Science in Electrical Engineering DISTANCE DEGREE PROGRAM CURRICULUM NOTE: Some Courses May Not Be Offered At A Distance Every Semester. Chem 121C General Chemistry I 3 Credits Online Fall
More informationEFFECTS ON NUMBER OF CABLES FOR MODAL ANALYSIS OF CABLESTAYED BRIDGES
EFFECTS ON NUMBER OF CABLES FOR MODAL ANALYSIS OF CABLESTAYED BRIDGES YangCheng Wang Associate Professor & Chairman Department of Civil Engineering Chinese Military Academy FengShan 83000,Taiwan Republic
More informationTHERMAL ANALYSIS. Overview
W H I T E P A P E R THERMAL ANALYSIS Overview In this white paper we define and then outline the concept of thermal analysis as it relates to product design. We discuss the principles of conduction, convection,
More informationPhysics 9e/Cutnell. correlated to the. College Board AP Physics 1 Course Objectives
Physics 9e/Cutnell correlated to the College Board AP Physics 1 Course Objectives Big Idea 1: Objects and systems have properties such as mass and charge. Systems may have internal structure. Enduring
More informationFrom Figure 5.1, an rms displacement of 1 mm (1000 µm) would not cause wall damage at frequencies below 3.2 Hz.
51 Problems and Solutions Section 5.1 (5.1 through 5.5) 5.1 Using the nomograph of Figure 5.1, determine the frequency range of vibration for which a machine oscillation remains at a satisfactory level
More informationCAE Finite Element Method
16.810 Engineering Design and Rapid Prototyping Lecture 3b CAE Finite Element Method Instructor(s) Prof. Olivier de Weck January 16, 2007 Numerical Methods Finite Element Method Boundary Element Method
More informationVariable Frequency Drives
Purchasing Tips Analyse the System as a Whole Variable Frequency Drives Since the process of converting incoming power from one frequency to another will result in some losses, energy savings must always
More informationDesign for Vibration Suppression
Design for Vibration Suppression Outlines: 1. Vibration Design Process. Design of Vibration Isolation Moving base Fixed base 3. Design of Vibration Absorbers Vibration Design Process Actual system Modeling
More informationCOMPETENCY GOAL 1: The learner will develop abilities necessary to do and understand scientific inquiry.
North Carolina Standard Course of Study and Grade Level Competencies, Physics I Revised 2004 139 Physics PHYSICS  Grades 912 Strands: The strands are: Nature of Science, Science as Inquiry, Science and
More informationIMU Components An IMU is typically composed of the following components:
APN064 IMU Errors and Their Effects Rev A Introduction An Inertial Navigation System (INS) uses the output from an Inertial Measurement Unit (IMU), and combines the information on acceleration and rotation
More information1. Fluids Mechanics and Fluid Properties. 1.1 Objectives of this section. 1.2 Fluids
1. Fluids Mechanics and Fluid Properties What is fluid mechanics? As its name suggests it is the branch of applied mechanics concerned with the statics and dynamics of fluids  both liquids and gases.
More informationSEISMIC ANALYSIS OF A VERTICAL WATER TANK
SISOM 20 and Session of the Commission of Acoustics, Bucharest 2526 May SEISMIC ANALYSIS OF A VERTICAL WATER TANK Nicolae ZEMTEV * AMEC NUCLEAR RO email: nicolae.zemtev@amecnuclear.ro The calculation
More informationLecture 24  Surface tension, viscous flow, thermodynamics
Lecture 24  Surface tension, viscous flow, thermodynamics Surface tension, surface energy The atoms at the surface of a solid or liquid are not happy. Their bonding is less ideal than the bonding of atoms
More informationChapter 9. Pressure. Pressure. Pressure and Velocity Measurements
Chapter 9 Pressure and Velocity Measurements Material from Theory and Design for Mechanical Measurements; Figliola, Third Edition Pressure Pressure is force per unit area. It acts inward or outward, normal
More informationStructural Mechanics Module
Structural Mechanics Module User s Guide VERSION 4.3b Structural Mechanics Module User s Guide 1998 2013 COMSOL Protected by U.S. Patents 7,519,518; 7,596,474; and 7,623,991. Patents pending. This Documentation
More informationThe Influence of Magnetic Forces on the Stability Behavior of Large Electrical Machines
The Influence of Magnetic Forces on the Stability Behavior of Large Electrical Machines Dr. H. Sprysl, Dr. H. Vögele, ABB Kraftwerke AG, CH5242 Birr Dr. G. Ebi, SENSOPLAN GmbH, D79801 Hohentengen a.h.
More informationUEI App Notes: Using Accelerometers in a Data Acquisition System
UEI App Notes: Using Accelerometers in a Data Acquisition System by Bob Judd Director of Marketing 1 Using Accelerometers in a Data Acquisition System Accelerometers are widely used in industry for measuring
More informationdu u U 0 U dy y b 0 b
BASIC CONCEPTS/DEFINITIONS OF FLUID MECHANICS (by Marios M. Fyrillas) 1. Density (πυκνότητα) Symbol: 3 Units of measure: kg / m Equation: m ( m mass, V volume) V. Pressure (πίεση) Alternative definition:
More informationA Comparative Study on NonLinear Analysis of Frame with and without Structural Wall System
A Comparative Study on NonLinear Analysis of Frame with and without Structural Wall System Dr.Binu Sukumar #1, A.Hemamathi *2, S.Kokila #3 C.Hanish #4 #1 Professor &Head, Department of Civil Engineering,
More informationSOLIDWORKS SOLIDWORKS Simulation Professional. Dassault Systèmes SolidWorks Corporation 175 Wyman Street Waltham, MA U.S.A.
SOLIDWORKS 2016 SOLIDWORKS Simulation Professional Dassault Systèmes SolidWorks Corporation 175 Wyman Street Waltham, MA 02451 U.S.A. 19952015, Dassault Systemes SolidWorks Corporation, a Dassault Systèmes
More informationSilos. Florea Dinu. Lecture 20: 28/02/2014
Silos Florea Dinu Lecture 20: 28/02/2014 European Erasmus Mundus Master Course Sustainable Constructions under Natural 520121120111CZERA MUNDUSEMMC Silos Silos are used by a wide range of industries
More informationSpecifying a Variable Frequency Drive s
Specifying a Variable Frequency Drive s Put on by Bruce Reeves and Jeremy Gonzales Dykman Electrical Covering the Western US For all of your VFD and Soft Start and Motor Needs How To Specify a Variable
More informationDesign of Cellular Composite for Vibration and Noise Control: Effects of Inclusions and Filling Patterns on Acoustic Bandgap
Design of Cellular Composite for Vibration and Noise Control: Effects of Inclusions and Filling Patterns on Acoustic Bandgap Vijay Kumar and D. Roy Mahapatra Department of Aerospace Engineering Indian
More informationA8 Thermal properties of materials
A8 Thermal properties of materials Thermal properties the melting temperature, T m, and the glass temperature (temperatura de transição vítrea), T g, relate directly to the strength of the bonds in the
More informationB.TECH. (AEROSPACE ENGINEERING) PROGRAMME (BTAE) TermEnd Examination December, 2011 BAS010 : MACHINE DESIGN
No. of Printed Pages : 7 BAS01.0 B.TECH. (AEROSPACE ENGINEERING) PROGRAMME (BTAE) CV CA CV C:) O TermEnd Examination December, 2011 BAS010 : MACHINE DESIGN Time : 3 hours Maximum Marks : 70 Note : (1)
More informationDYNAMICAL ANALYSIS OF SILO SURFACE CLEANING ROBOT USING FINITE ELEMENT METHOD
International Journal of Mechanical Engineering and Technology (IJMET) Volume 7, Issue 1, JanFeb 2016, pp. 190202, Article ID: IJMET_07_01_020 Available online at http://www.iaeme.com/ijmet/issues.asp?jtype=ijmet&vtype=7&itype=1
More informationGraduate Courses in Mechanical Engineering
Graduate Courses in Mechanical Engineering MEEG 501 ADVANCED MECHANICAL ENGINEERING ANALYSIS An advanced, unified approach to the solution of mechanical engineering problems, with emphasis on the formulation
More informationDynaflow Lectures Surge analysis. Rotterdam, June 12 th, 2008
Dynaflow Lectures Surge analysis Rotterdam, June 12 th, 2008 Agenda What are surges and what causes them How to reduce the impact of surges Case Conclusions 2 Surges are variations in pressures that are
More informationDESIGN AND ANALYSIS OF BRICK LINED AUTOCLAVES FOR THE MINING INDUSTRY. Paul Tucker SNCLavalin Inc., Toronto, Canada
Proceedings of the ASME 2014 Pressure Vessels & Piping Conference PVP2014 July 2024, 2014, Anaheim, California, USA PVP201428852 DESIGN AND ANALYSIS OF BRICK LINED AUTOCLAVES FOR THE MINING INDUSTRY
More informationENERGY TRANSFER SYSTEMS AND THEIR DYNAMIC ANALYSIS
ENERGY TRANSFER SYSTEMS AND THEIR DYNAMIC ANALYSIS Many mechanical energy systems are devoted to transfer of energy between two points: the source or prime mover (input) and the load (output). For chemical
More informationResponse to Harmonic Excitation Part 2: Damped Systems
Response to Harmonic Excitation Part 2: Damped Systems Part 1 covered the response of a single degree of freedom system to harmonic excitation without considering the effects of damping. However, almost
More informationBasic Equations, Boundary Conditions and Dimensionless Parameters
Chapter 2 Basic Equations, Boundary Conditions and Dimensionless Parameters In the foregoing chapter, many basic concepts related to the present investigation and the associated literature survey were
More informationSOLIDWORKS SIMULATION
SOLIDWORKS SIMULATION GET ENGINEERING INSIGHTS WITH VIRTUAL SIMULATION SOPHISTICATED SIMULATION IS NO LONGER JUST FOR SPECIALISTS Concurrent Engineering for more informed design SOLIDWORKS Simulation gives
More informationThe simulation of machine tools can be divided into two stages. In the first stage the mechanical behavior of a machine tool is simulated with FEM
1 The simulation of machine tools can be divided into two stages. In the first stage the mechanical behavior of a machine tool is simulated with FEM tools. The approach to this simulation is different
More informationAeroelastic Investigation of the Sandia 100m Blade Using Computational Fluid Dynamics
Aeroelastic Investigation of the Sandia 100m Blade Using Computational Fluid Dynamics David Corson Altair Engineering, Inc. Todd Griffith Sandia National Laboratories Tom Ashwill (Retired) Sandia National
More informationKINETIC ENERGY RECOVERY SYSTEM BY MEANS OF FLYWHEEL ENERGY STORAGE
ADVANCED ENGINEERING 3(2009)1, ISSN 18465900 KINETIC ENERGY RECOVERY SYSTEM BY MEANS OF FLYWHEEL ENERGY STORAGE Cibulka, J. Abstract: This paper deals with the design of Kinetic Energy Recovery Systems
More informationCHAPTER 9 MULTIDEGREEOFFREEDOM SYSTEMS Equations of Motion, Problem Statement, and Solution Methods
CHAPTER 9 MULTIDEGREEOFFREEDOM SYSTEMS Equations of Motion, Problem Statement, and Solution Methods Twostory shear building A shear building is the building whose floor systems are rigid in flexure
More informationState Newton's second law of motion for a particle, defining carefully each term used.
5 Question 1. [Marks 28] An unmarked police car P is, travelling at the legal speed limit, v P, on a straight section of highway. At time t = 0, the police car is overtaken by a car C, which is speeding
More informationStiffness analysis of passenger car tire using Nitrogen
International Journal of Scientific and Research Publications, Volume 6, Issue 1, January 2016 140 analysis of passenger car tire using Nitrogen Miss.P.Y.Mhaske 1, Prof. P.A.Narwade 2, Prof. M.P.Nagarkar
More informationNumerical Analysis of Independent Wire Strand Core (IWSC) Wire Rope
Numerical Analysis of Independent Wire Strand Core (IWSC) Wire Rope Rakesh Sidharthan 1 Gnanavel B K 2 Assistant professor Mechanical, Department Professor, Mechanical Department, Gojan engineering college,
More informationEffect of Oblique Loading on Energy Absorption Capacity of Rectangular Tube
Effect of Oblique Loading on Energy Absorption Capacity of Rectangular Tube Prashant Hupare 1 1 M.E. Student, Mechanical Engineering Department, Walchand Institute of Technology, Solapur University, Solapur413006,
More informationTHERMAL CRACKING RESPONE OF REINFORCED CONCRETE BEAM TO GRADIENT TEMPERATURE
THERMAL CRACKING RESPONE OF REINFORCED CONCRETE BEAM TO GRADIENT TEMPERATURE L. DAHMANI, M.KOUANE Abstract In this paper are illustrated the principal aspects connected with the numerical evaluation of
More information1. Introduction. 2. Response of Pipelines
1. Introduction Blasting is common in the coal industry to remove rock overburden so that the exposed coal can be mechanically excavated. A portion of the blast energy released is converted to wave energy
More informationIndiana's Academic Standards 2010 ICP Indiana's Academic Standards 2016 ICP. map) that describe the relationship acceleration, velocity and distance.
.1.1 Measure the motion of objects to understand.1.1 Develop graphical, the relationships among distance, velocity and mathematical, and pictorial acceleration. Develop deeper understanding through representations
More informationDynamic Process Modeling. Process Dynamics and Control
Dynamic Process Modeling Process Dynamics and Control 1 Description of process dynamics Classes of models What do we need for control? Modeling for control Mechanical Systems Modeling Electrical circuits
More informationCAE Finite Element Method
16.810 Engineering Design and Rapid Prototyping CAE Finite Element Method Instructor(s) Prof. Olivier de Weck January 11, 2005 Plan for Today Hand Calculations Aero Æ Structures FEM Lecture (ca. 45 min)
More informationFluid Mechanics: Static s Kinematics Dynamics Fluid
Fluid Mechanics: Fluid mechanics may be defined as that branch of engineering science that deals with the behavior of fluid under the condition of rest and motion Fluid mechanics may be divided into three
More informationHWR 431 / 531 HYDROGEOLOGY LAB SECTION LABORATORY 2 DARCY S LAW
HWR 431 / 531 HYDROGEOLOGY LAB SECTION LABORATORY 2 DARCY S LAW Introduction In 1856, Henry Darcy, a French hydraulic engineer, published a report in which he described a series of experiments he had performed
More informationBoardworks AS Physics
Boardworks AS Physics Vectors 24 slides 11 Flash activities Prefixes, scalars and vectors Guide to the SI unit prefixes of orders of magnitude Matching powers of ten to their SI unit prefixes Guide to
More information1.054/1.541 Mechanics and Design of Concrete Structures (309) Outline 1 Introduction / Design Criteria for Reinforced Concrete Structures
Prof. Oral Buyukozturk Massachusetts Institute of Technology Outline 1 1.054/1.541 Mechanics and Design of Concrete Structures (309) Outline 1 Introduction / Design Criteria for Reinforced Concrete Structures
More informationWaves. Wave: A traveling disturbance consisting of coordinated vibrations that transmit energy with no net movement of the matter.
Waves Wave: A traveling disturbance consisting of coordinated vibrations that transmit energy with no net movement of the matter. Source: some kind of disturbance from the state of equilibrium. Propagation:
More informationMaterial Optimization and Weight Reduction of Drive Shaft Using Composite Material
IOSR Journal of Mechanical and Civil Engineering (IOSRJMCE) eissn: 22781684,pISSN: 2320334X, Volume 10, Issue 1 (Nov.  Dec. 2013), PP 3946 Material Optimization and Weight Reduction of Drive Shaft
More informationCAD and Finite Element Analysis
CAD and Finite Element Analysis Most ME CAD applications require a FEA in one or more areas: Stress Analysis Thermal Analysis Structural Dynamics Computational Fluid Dynamics (CFD) Electromagnetics Analysis...
More informationChapter 5 MASS, BERNOULLI AND ENERGY EQUATIONS
Fluid Mechanics: Fundamentals and Applications, 2nd Edition Yunus A. Cengel, John M. Cimbala McGrawHill, 2010 Chapter 5 MASS, BERNOULLI AND ENERGY EQUATIONS Lecture slides by Hasan Hacışevki Copyright
More informationDESIGN OF BEAMCOLUMNS  I
13 DESIGN OF BEACOLUNS  I INTRODUCTION Columns in practice rarely experience concentric axial compression alone. Since columns are usually parts of a frame, they experience both bending moment and axial
More informationAutodesk BIM 360. Jerker Hägglund, Autodesk Northern Europe AEC/ENI Technical Specialist. Image created in Autodesk 3ds Max software.
Autodesk BIM 360 Jerker Hägglund, Autodesk Northern Europe AEC/ENI Technical Specialist Image created in Autodesk 3ds Max software The Next Generation of BIM Extend your desktop into the cloud Key Benefits:
More informationFXA 2008. UNIT G484 Module 2 4.2.3 Simple Harmonic Oscillations 11. frequency of the applied = natural frequency of the
11 FORCED OSCILLATIONS AND RESONANCE POINTER INSTRUMENTS Analogue ammeter and voltmeters, have CRITICAL DAMPING so as to allow the needle pointer to reach its correct position on the scale after a single
More informationSTREAMLINING DESIGN WITH REALWORLD VIBRATION ANALYSIS
W H I T E P A P E R STREAMLINING DESIGN WITH REALWORLD VIBRATION ANALYSIS Overview Mechanical designers often use vibration simulation as a timesaving and costefficient alternative to the traditional
More informationExpress Introductory Training in ANSYS Fluent Lecture 1 Introduction to the CFD Methodology
Express Introductory Training in ANSYS Fluent Lecture 1 Introduction to the CFD Methodology Dimitrios Sofialidis Technical Manager, SimTec Ltd. Mechanical Engineer, PhD PRACE Autumn School 2013  Industry
More informationThermoMechanical Coupled Simulation with LSDYNA
DYNAmore GmbH Industriestraße 2, D70565 Stuttgart andrea.erhart@dynamore.de www.dynamore.de Ingenieurbüro Tobias Loose Herdweg 13, D75045 Wössingen Lkr. Karlsruhe loose@tling.de www.loose.at ThermoMechanical
More informationPump ED 101. Positive Displacement Pumps. Part I Reciprocating Pumps
Pump ED 101 Positive Displacement Pumps Part I Reciprocating Pumps Joe Evans, Ph.D http://www.pumped101.com There are many pump designs that fall into the positive displacement category but, for the most
More informationVelocity and Motion sensors (1)
Velocity and Motion sensors (1) Many sensors is now under operation to monitor linear and angular velocity and detect motion however the most used are Encoders, Tachogenerators Pyroelectic sensors Both
More informationBasic Concepts of Thermodynamics
Basic Concepts of Thermodynamics Every science has its own unique vocabulary associated with it. recise definition of basic concepts forms a sound foundation for development of a science and prevents possible
More informationHighly flexible couplings
Construction and operation 8.03.00 Instructions for installation 8.03.00 Types of stress 8.04.00 Diagrams for static deformation of the coupling ring 8.05.00 Coupling size 8.07.00 Examples of combinations
More informationFatigue :Failure under fluctuating / cyclic stress
Fatigue :Failure under fluctuating / cyclic stress Under fluctuating / cyclic stresses, failure can occur at loads considerably lower than tensile or yield strengths of material under a static load: Fatigue
More informationLinear Dynamics with Abaqus
Linear Dynamics with Abaqus 2016 About this Course Course objectives Upon completion of this course you will be able to: Extract eigenmodes about a certain frequency Determine whether the number of extracted
More informationCHAPTER 1 INTRODUCTION
CHAPTER 1 INTRODUCTION 1.1 Background of the research Beam is a main element in structural system. It is horizontal member that carries load through bending (flexure) action. Therefore, beam will deflect
More informationList of Problems Solved Introduction p. 1 Concept p. 1 Nodes p. 3 Elements p. 4 Direct Approach p. 5 Linear Spring p. 5 Heat Flow p.
Preface p. v List of Problems Solved p. xiii Introduction p. 1 Concept p. 1 Nodes p. 3 Elements p. 4 Direct Approach p. 5 Linear Spring p. 5 Heat Flow p. 6 Assembly of the Global System of Equations p.
More informationAbaqus for CATIA V5. Realistic Simulation Inside CATIA V5
Abaqus for CATIA V5 Realistic Simulation Inside CATIA V5 Deploy Proven Analysis Workflows Throughout the Enterprise Abaqus for CATIA V5 Enables Realistic Simulation in the Design Phase Abaqus Functionality
More informationME6130 An introduction to CFD 11
ME6130 An introduction to CFD 11 What is CFD? Computational fluid dynamics (CFD) is the science of predicting fluid flow, heat and mass transfer, chemical reactions, and related phenomena by solving numerically
More informationComparison of Spherical and Membrane Large LNG. Carriers in Terms of Cargo Handling
GASTECH 2005 Comparison of Spherical and Membrane Large LNG Carriers in Terms of Cargo Handling Author Coauthors Kiho Moon, Chief Researcher Daejun Chang, Senior Researcher Donghun Lee, Researcher Hyundai
More informationAnalytical study on windinduced vibration of power transmission towers
Journal of Wind Engineering and Industrial Aerodynamics 83 (1999) 431}441 Analytical study on windinduced vibration of power transmission towers H. Yasui *, H. Marukawa, Y. Momomura, T. Ohkuma Urban Environment
More informationAbaqus Technology Brief. Automobile Roof Crush Analysis with Abaqus
Abaqus Technology Brief Automobile Roof Crush Analysis with Abaqus TB06RCA1 Revised: April 2007. Summary The National Highway Traffic Safety Administration (NHTSA) mandates the use of certain test procedures
More informationModern Construction Materials Prof. Ravindra Gettu Department of Civil Engineering Indian Institute of Technology, Madras
Modern Construction Materials Prof. Ravindra Gettu Department of Civil Engineering Indian Institute of Technology, Madras Module  2 Lecture  2 Part 2 of 2 Review of Atomic Bonding II We will continue
More informationFinite Element Method
16.810 (16.682) Engineering Design and Rapid Prototyping Finite Element Method Instructor(s) Prof. Olivier de Weck deweck@mit.edu Dr. Il Yong Kim kiy@mit.edu January 12, 2004 Plan for Today FEM Lecture
More informationDesign and analysis of skid frame for pumping station
Design and analysis of skid frame for pumping station Naveena M 1, Naveen Kumar A 2,Manjunath T V 3, Sudhakar K 3 1 Assistant Professor, Mechanical Engineering, Cambridge Institute of Technology, Karnataka,
More informationNonlinear analysis and formfinding in GSA Training Course
Nonlinear analysis and formfinding in GSA Training Course Nonlinear analysis and formfinding in GSA 1 of 47 Oasys Ltd Nonlinear analysis and formfinding in GSA 2 of 47 Using the GSA GsRelax Solver
More informationChapter 6 Energy Equation for a Control Volume
Chapter 6 Energy Equation for a Control Volume Conservation of Mass and the Control Volume Closed systems: The mass of the system remain constant during a process. Control volumes: Mass can cross the boundaries,
More informationFinite Element Analysis for Acoustic Behavior of a Refrigeration Compressor
Finite Element Analysis for Acoustic Behavior of a Refrigeration Compressor Swapan Kumar Nandi Tata Consultancy Services GEDC, 185 LR, Chennai 600086, India Abstract When structures in contact with a fluid
More informationDEVELOPMENT AND APPLICATIONS OF TUNED/HYBRID MASS DAMPERS USING MULTISTAGE RUBBER BEARINGS FOR VIBRATION CONTROL OF STRUCTURES
13 th World Conference on Earthquake Engineering Vancouver, B.C., Canada August 16, 2004 Paper No. 2243 DEVELOPMENT AND APPLICATIONS OF TUNED/HYBRID MASS DAMPERS USING MULTISTAGE RUBBER BEARINGS FOR
More informationSensor Performance Metrics
Sensor Performance Metrics Michael Todd Professor and Vice Chair Dept. of Structural Engineering University of California, San Diego mdtodd@ucsd.edu Email me if you want a copy. Outline Sensors as dynamic
More information