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Unformatted text preview: Cause: Displacement Deformation Distortion Effect: External loads Stress Strain Internal reaction ME222 Fall 2010 Kwon Lect 1 1.2 Review on Statics • Equation of Equilibrium Σ F x = 0 • Balance of Force: Σ F = 0 Σ F y = 0 Σ F z = 0 Σ M x = 0 • Balance of Moment: Σ M p = 0 Σ M y = 0 Σ M z = 0 2-D 2-D • Free Body Diagram • External Force • Surface Force & Traction • Body Force (weight) • Reactions A x A y B x B y P Pin Built-in A B P Cut Rigid end Boundary Conditions Two-force member In equilibrium Pin joints θ θ Only tension Cable Pin Built-in Sliding Pin ME222 Fall 2010 Kwon Lect 1 Tension in Cable No Force on Cable Force on Cable...
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- Fall '08
- Force, Kwon, Deformable Solids, Patrick Kwon Professor Mechanical Engineering Michigan State University East Lansing, Patrick Kwon Professor