Namas Chandra Mechanical engineering- a great profession ME general EML 3004C Mechanical Engineering as A Profession Department of ME FAMU-FSU College of Engineering

Namas Chandra Mechanical engineering- a great profession ME general EML 3004C Mechanical Engineering Mechanical engineers design, analyze, and develop, control and maintain machines, structures, devices and mechanical systems. This is the broadest discipline dealing with virtually all products Automobiles Jet engines Gas turbines Light/Heavy machinery Bicycles Fluids (also bio-fluid) Power plants Disk drives

Namas Chandra Mechanical engineering- a great profession ME general EML 3004C Mechanical Engineers are needed everywhere  Mechanical Engineers are professionals devoted to employing principles of motion, forces and energy.  M.E. are interested in the design, analysis and fabrication of machinery.  Since machines are omnipresent, they work in all fields like Transportation (air, rail, road, water) Communication (electric, voice, video) Manufacture (mills, materials, all products) Power generation and distribution Light and Heavy industries  Mechanical engineers at university teach and prepare next generation engineers.  They impart their knowledge and experience through training students, writing books, papers and conducting new research and creating knowledge.

Namas Chandra Mechanical engineering- a great profession ME general EML 3004C Basic Curriculum in M.E.  Mechanical Engineers have their roots in millwright as iron smelters, rail road millers in the industrial age.  Today, they require formal training (about 4 years)  Some students with two-year college and trained in Calculus Chemistry Physics Statics and Dynamics transfer to a four-year university degree program.  In the last two years of study, mechanical engineers specialize in Mechanics and Materials Fluid mechanics and heat transfer Thermodynamics Vibration and Controls Computer aided design/manufacture Capstone Design Project

Namas Chandra Mechanical engineering- a great profession ME general EML 3004C M.S. and Ph.D. in Mechanical Engineering  Upon B.S., students go to work for companies, governments or pursue graduate (M. S. & Ph. D.) degree.  Typically M.S. takes 2 years and Ph. D. 3 to 4 years to complete.  There is also a direct B.S/M.S. program in 5 years.  Some industries prefer students with advanced degrees. They even pay for such degrees.  During graduate studies, students typically get financial assistance in the form of teaching assistantship research assistantship research fellowship scholarship  During M.S. and more so in Ph. D. student specialize in specific fields within mechanical engineering, say Nanomaterials, Finite Element Methods, Controls.

Namas Chandra Mechanical engineering- a great profession ME general EML 3004C Starting Salary Offers for Mechanical Engineers Specific Field Average Aerospace $48,429 Computer Products $52,601 Consulting $50,422 Manufacturing $48,206 Metal Products $47,068 Petroleum $50,441 Transportation $50,020 DegreeAverage Bachelors $48,588 Masters $56,565 Ph. D. $70,124 DegreeEnrolled (2000) Bachelors 77,033 Masters 11,528 Ph. D. 6,715 Salary by Field (2000) Salary by Degree Level(2000) Enrollment

Namas Chandra Mechanical engineering- a great profession ME general EML 3004C Engineering- Learning is A Life-long Process  Since mechanical engineers work in areas linked to technology, the changes are constantly occurring.  When I went to scale, I used slide rule which is now a part of museum. Computers were never there! Calculators could be owned by only ‘rich and famous’  Beyond formal education, additional education occurs at work, meetings.  Just before graduation, students take Fundamentals of Engineering, the first step to become a Professional Engineers.  Professional engineers (who are involved in design) are mandated to attend continuing education courses to update their knowledge.

Namas Chandra Mechanical engineering- a great profession ME general EML 3004C Professional Responsibility of Engineers  (Mechanical) Engineers have a responsibility to society to design, build safe, reliable machinery.  Any device built should not pose any threat to the unsuspecting public.  Professional ethics goes beyond prevailing law to use common judgment to determine suitability of a process and product.  It is not sufficient law of the land but the law of universal survival.  Mechanical engineers should also consider long term effects of their design on Pollution Environment Global warming

Namas Chandra Mechanical engineering- a great profession ME general EML 3004C Transition from high school to college to engineering college  University is a different ball game from high school Higher standards are expected

Namas Chandra Mechanical engineering- a great profession ME general EML 3004C At the School of engineering!!  Need different skill sets at university Study skills/strategies Attitudes Communication Skills Time Management techniques  Professors assume that you have the requisite background and skill Take off from Day 1 Very little time to catch up Semester is too short Homework/Tests start from very beginning and affect the grade Excuses are rarely accepted (Responsibility is yours) Grading is based on relative performance (much talented students with tough competition)

Namas Chandra Mechanical engineering- a great profession ME general EML 3004C Greatest achievements of 20 th century in Mechanical engineering Automobiles Lunar venture Power generation Agriculture Aero plane Integrated circuits Refrigeration & air- conditioning CAD/CAM/CAE Bio- engineering Codes & standards

Namas Chandra Mechanical engineering- a great profession ME general EML 3004C Nanotechnology Grand Challenges Library of Congress inside a sugar cube Bottom-up manufacturing Materials (10x) stronger but lighter than steel Speed and efficiency of computer chips & transistors Nano contrast agents for cancer cell detection Contaminant removal from water & air Double energy efficiency of solar cells Library of Congress? Library of Congress *From Nanotechnology Magazine (nanozine.com)

Namas Chandra Mechanical engineering- a great profession ME general EML 3004C Mechanical Engineering as A Profession