Stress Analysis

Dive into a comprehensive 17-part lecture series on stress analysis, covering essential topics in mechanical engineering. Begin with an introduction and review of mechanics of materials concepts, then progress through stress concentration, failure theories for ductile and brittle materials, and thick-walled pressure vessels. Explore contact stresses, energy methods, and Castigliano's theorem with practical examples. Delve into fatigue analysis, including completely reversed stresses, modifying factors, and combined loading. Study power screws, threaded fasteners, and bolted joints, examining stiffness, preload, and fatigue considerations. Conclude with in-depth discussions on shafts, springs, and torsion springs, covering strength, vibration, and static stresses. Gain a thorough understanding of stress analysis principles and their applications in mechanical design and engineering.

Stress Analysis: Introduction, Review of Mechanics of Materials Concepts (1 of 17).
Stress Analysis: Stress Concentration & Static Failure Theories for Ductile Materials (2 of 17).
Stress Analysis: Failure Theories for Brittle Materials (3 of 17).
Stress Analysis: Thick Walled Pressure Vessels, Press & Shrink Fits (4 of 17).
Stress Analysis: Contact Stresses, Energy Method (5 of 17).
Stress Analysis: Castigliano’s Theorem & Examples (6 of 17).
Stress Analysis: Examples of Castigliano’s Theorem, Introduction to Fatigue (7 of 17).
Stress Analysis: Completely Reversed Stresses, Modifying Factors, Stress Concentration (8 of 17).
Stress Analysis: Fatigue Under Fluctuating & Combined Stresses (9 of 17).
Stress Analysis: Combined Loading Fatigue, Power Screws (10 of 17).
Stress Analysis: Power Screws, Threaded Fasteners (11 of 17).
Stress Analysis: Stiffness of Bolts & Members, External Tensile Loads on Bolted Joints (12 of 17).
Stress Analysis: Preload, Gasketted Joints, Fatigue of Bolts, and Bolts in Shear (13 of 17).
Stress Analysis: Example of Bolts in Shear, Shafts (14 of 17).
Stress Analysis: Shear Stresses in Stability, Presetting of Compression Springs (15 of 17).
Stress Analysis: Strength, Vibration, & Fatigue of Springs, Tension Springs (16 of 17).
Stress Analysis: Spring Rate and Static Stresses in Torsion Springs (17 of 17).