ENGG 141 - Mechanical Analysis and DesignSemester Hours: 4
Fall
Mechanical design emphasizing complementary efforts of synthesis and analysis; engineering material selection for mechanical design; machine static and dynamic load determination with MatLab/Simulink; impact loading; applied stress analysis involving complex stress fields including thick-walled cylinders and curved members; deflection and stiffness considerations including energy methods, Castgliano’s Theorem, and column buckling; design for static strength: combined stress theories of failure and stress concentration; design for fatigue strength: multi-axial fatigue failure theories; design criteria for combined static and dynamic duties. Mechanical components: shafts, gears, rolling-element bearings, screws and fasteners, springs, clutches and brakes. Introduction to lubrication theory: types of lubrication, fluid friction, hydrostatic and hydrodynamic theories of lubrication, externally-pressurized bearings, squeeze-film bearings, wedge-film thrust bearings, journal bearings, and bearing materials.
Prerequisite(s)/Course Notes:
ENGG 026 , 028 . (Formerly Mechanical Analysis and Design I.)
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