Course Description:
Design, analysis, and selection of machine components for fluctuating loading. Application of design fundamentals to mechanical components and integration of components to form systems. Open-ended design projects reinforce the design process.
Textbook:
Shigley’s Mechanical Engineering Design, Eleventh Edition, R.G. Budynas and J.K. Nisbett. McGraw-Hill Education, New York, 2020.
Learning Outcomes:
Apply fundamental concepts from statics, dynamics, and mechanics of materials to the design of machine components and/or systems.
Apply static and fatigue failure theories to the design of machine components and/or systems.
Select standard machine components and materials.
Apply problem-solving and communication skills through design projects.
Course Description:
Science, technology, and application of lubricated interacting surfaces in relative motion. Advanced analysis techniques and hands-on exposure to modern experimental methods provide an enhanced understanding of fundamental principles of lubrication, friction, and wear. Basics of design and analysis of machine components operating in the presence of air and liquid lubricants. Rolling fatigue, friction and wear models, and measurement techniques.
Textbook:
Fundamentals of Fluid Film Lubrication – 2nd edition, Authors: Hamrock, Schmid and Jacobson, Publisher: Marcel Dekker.
Learning Outcomes:
Lubricants - Newtonian, non-Newtonian, Grades, Pressure and Temperature Dependence
Fundamentals of Lubrication (Reynolds Equation)
Numerical solution of Bearing Models – Conformal and Non-Conformal
Friction and Wear in Mechanical Systems