MECHANICAL ENGINEERING

Transcription

1 MECHANICAL ENGINEERING THE MECHANICAL ENGINEERING MAJOR AT A GLANCE: If you want to design and build things, then you should consider majoring in Mechanical Engineering. Mechanical Engineering is, more than anything else, the engineering of systems. Systems are interactions of components, power, and information. There are incredible mechanical engineering systems in aerospace and automotive hardware, power generation facilities, and manufacturing. Because systems bring together the engineering of mechanics and motion, thermodynamics and fluids, materials and structures, and control, Mechanical Engineering is a broad discipline of design and analysis. If you aren t sure what engineering discipline to pursue right now and you want to keep your options open, this broad-based foundational major may be perfect for you. Mechanical Engineering is also flexible to allow you to focus in many important disciplines, such as fatigue/fracture mechanics and failure analysis. If understanding, building, and using state-of-the-art materials such as composites and ceramics intrigues you or designing and analyzing structures is your desire focus, this challenging major may be right for you. The USAFA Mechanical Engineering degree is accredited by the Engineering Accreditation Commission of ABET, The Goal of the Department of Engineering Mechanics, which administers the Mechanical Engineering Program, is to Educate Engineers for the Military Profession. To ensure the success of our graduates, we prepare them to attain Program Educational Objectives two to five years after graduation. These are: 1) Recognition as successful Air Force officers through demonstration of their ability to: a. Rapidly acquire required knowledge. b. Lead others effectively. c. Effectively apply ethical and moral standards. d. Improve unit performance by application of organizational skills. e. Make sound decisions based on critical thinking. f. Communicate effectively. 2) Selection for career training on, or ahead of, schedule, and for a progression of assignments of increasing responsibility. 3) A demonstrated ability to solve Air Force technical problems. 4) Success in continuing education. The foundation that prepares graduates for attaining the Program Educational Objectives is provided by Student Outcomes. Student Outcomes describe what students must attain prior to graduation. These relate to the skills, knowledge, and behaviors that students acquire as they progress through the program. These Student Outcomes are: 1) an ability to apply knowledge of mathematics, science, and engineering 2) an ability to design and conduct experiments, as well as to analyze and interpret data 3) an ability to design a system, component, or process to meet desired needs within realistic constraints such as economic, environmental, social, political, ethical, health and safety, manufacturability, and sustainability

2 4) an ability to lead and function on multidisciplinary teams 5) an ability to identify, formulate, and solve engineering problems 6) an understanding of professional and ethical responsibility 7) an ability to communicate effectively both written and orally 8) the broad education necessary to understand the impact of engineering solutions in a military, global, economic, environmental, and societal context 9) a recognition of the need for, and an ability to engage in life-long learning 10) a knowledge of contemporary issues 11) an ability to use the techniques, skills, and modern engineering tools necessary for engineering practice Incorporated within these outcomes, mechanical engineering majors must apply principles of engineering, basic science, and mathematics (including multivariate calculus and differential equations) to model, analyze, design, and realize physical systems, components or processes; and work professionally in both thermal and mechanical systems areas. In addition, graduates must demonstrate design competence that includes integration of mechanical engineering topics. With a degree in Mechanical Engineering you can get an Air Force assignment as a mechanical engineer, aeronautical engineer, civil engineer, astronautical engineer, or project engineer. The Mechanical Engineering degree also satisfies the educational requirements for Air Force Test Pilot, Flight Test Navigator, and Flight Test Engineer duties. Additional specialties are Scientific Analyst and Acquisition Project Officer. Successful completion of this degree may qualify you for assignment in the 62H (Developmental Mechanical Engineer) career field. If you are a top performer in the Mechanical Engineering major, graduate school can be an option as a first Air Force assignment, either through direct departmental sponsorship or by winning a prestigious national scholarship (Draper, Hertz, Rhodes, etc.). The Mechanical Engineering major gives you the flexibility to pursue either a more specialized degree in graduate school or to continue your broad-based study in engineering. Whether you ultimately choose a graduate program in mechanical engineering, aeronautical engineering, astronautical engineering, or materials engineering, your decision will be an informed one. COURSE REQUIREMENTS: 147 Semester Hours A. 96 Semester hours of Dean's academic core courses to include the following core substitutes: Required Core Substitute Substitutes for ECE 231 Differential Equations with Circuit Applications I ECE 315 Math 356 Probability and Statistics for Engineers and Scientists Math 300 Mech Engr 312 Thermodynamics Systems Option Core Replacement Replaces Mech Engr 491 Capstone Design Project I Mgt 400 B. 5 Semester hours of Director of Athletics core courses. C. 3 Semester hours of Academy Option (Mech Engr Option I for accreditation requirements).

3 D. 42 Semester hours of major's courses: 1. Math 243 (or Math 253) Calculus III (or Advanced Placed Calculus III) 2. Math 245 Differential Equations 3. Math 346 Engineering Math 4. Engr Mech 320 Dynamics 5. Engr Mech 330 Mechanics of Deformable Bodies 6. Engr Mech 460 Experimental Mechanics (See Supplemental Information 1) 7. Mech Engr 325 Engineering System Dynamics 8. Mech Engr 341 Fluid Mechanics 9. Mech Engr 370 Introduction to Machine Design 10. Mech Engr 492 Capstone Design Project II (See Supplemental Information 1) 11. Mech Engr Option II (See Supplemental Information 3) Mech Engr Emphasis I III (See Supplemental Information 4) 15. Engr Mech 305 Engineering Tools Seminar Supplemental Information: 1. If planning a focus in certain areas, cadets may petition DFEM and other applicable departments for a waiver to substitute the capstone design sequence of another major, or an appropriate substitute for the Experimental Mechanics course. 2. The Mech Engr Option I is any 3-credit hour course in the Mechanical Engineering curriculum that has not been used to satisfy another curriculum requirement. This course fulfills the Academy Option. 3. The Mech Engr Option II is recommended as a 3-credit hour Independent Study (Mech Engr 499), but cadets may choose Mech Engr 495 (if offered), an Independent Study of 2-credit hours, Sys Engr 310, any 3-credit hour course in the Mechanical Engineering curriculum that has not been used to satisfy another curriculum requirement, or with Department Head approval any 300- or 400-level 3-credit hour course in the Engineering Division that has not been used to satisfy another curriculum requirement. 4. Cadets will choose from four Mechanical Engineering Emphasis Areas, and take a three course sequence from that area emphasizing traditional Mechanical Engineering specialties. Cadets are encouraged to schedule their Mech Engr Option I early in their program in order to explore their interests before committing to an Emphasis Area.

4 Emphasis Area Course Information Structures Materials Dynamic Systems Thermal Fluid Science Engr Mech 332 (S) Engr Mech 350 (B) Engr Mech 421 (S) Engr Mech 431 (F) Engr Mech 450 (F) Aero Engr 436 (S) Engr Mech 340 (S) Engr Mech 350 (B) Engr Mech 440 (F) Engr Mech 445 (S) Engr Mech 450 (F) Engr 341 (F) Mech Engr 396 (F) Engr Mech 421 (S) Aero Engr 436 (S) Mech Engr 441 (F) Mech Engr 467 (S) Mech Engr 468 (S) Aero Engr 361 (S) Aerospace Structures Prereq: Engr Mech 330 Coreq: Aero Engr 315, Engr Mech 320 Mechanical Behavior of Materials Prereq: Engr Mech 330 Vibrations Prereq: Engr Mech 320 or Physics 355 Coreq: Math 346 Introduction to Finite Element Analysis Prereq: Engr Mech 330, Math 346 Aerospace Composite Materials Prereq: Engr Mech 330, Math 245 Aeroelasticity Prereq: Aero Engr 315, Engr Mech 330 Coreq: Engr Mech 320 Materials Science for Engineers Prereq: Engr Mech 220 Mechanical Behavior of Materials Prereq: Engr Mech 330 Physical Metallurgy Prereq: Engr Mech 340 Failure Analysis and Prevention Prereq: Engr Mech 350 Recommended: Engr Mech 340 Aerospace Composite Materials Prereq: Engr Mech 330, Math 245 Linear Systems Analysis and Design Prereq: ECE 231, Math 245 Mechatronics Prereq: ECE 231 ( B-) Vibrations Prereq: Engr Mech 320 or Physics 355 Coreq: Math 346 Aeroelasticity Coreq: Aero Engr 315, Engr Mech 330 Coreq: Engr Mech 320 Heat Transfer Prereq: Math 346, Mech Engr 312, Mech Engr 341 Energy Conversion Prereq: Mech Engr 312, Mech Engr 341, or department approval Renewable Energy Prereq: Mech Engr 312, Mech Engr 341, or department approval Propulsion I Prereq: Aero Engr 241 or department approval (F) fall only, (S) spring only, (B) fall or spring 5. Engr Mech 220 should be taken in the second semester, but NLT the third semester.

5 SUGGESTED COURSE SEQUENCE Mechanical Engineering Major 4 o hrs per 3 o hrs per 2 o hrs per 1 o hrs per For Lang Math Engr Mech Engr Mech Beh Sci English Engr Mech Mech Engr Emphasis I 3 1 Fall Engr Engr Mech Mech Engr 312 (En/Sys Opt) 3 1 Mech Engr Option II 3 1 Math Econ Math English Comp Sci Physics History Soc Sci Phy Ed MSS Beh Sci Mech Engr Phy Ed 1 2 Biology Phy Ed Phy Ed For Lang Math Mech Engr Mech Engr Chem Engr Mech Mech Engr Mech Enger Spring History Pol Sci Mech Engr Option I 3 1 Mech Engr Emphasis II 3 1 English Law Aero Engr Mech Engr Emphasis III 3 1 Math Chem Philos MSS 415/ Physics ECE Math Astro Engr Phy Ed Phy Ed Phy Ed Phy Ed Course Unit Summary Semester Hour Summary Core (32) Core = 96.0 Sem Hours Major (14) Major = 43.0 " Academy Option (1) Academy Option = 3.0 " Phy Ed (10) Phy Ed = 5.0 " Total = "