Mechanics of Materials |
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Page 94
R. C. Hibbeler. 3.5 Strain Energy Az Ду b Fig . 3-15 Δ.χ As a material is deformed by an external loading , the material tends to store energy internally throughout its volume . Since this energy is related to the strains in the material ...
R. C. Hibbeler. 3.5 Strain Energy Az Ду b Fig . 3-15 Δ.χ As a material is deformed by an external loading , the material tends to store energy internally throughout its volume . Since this energy is related to the strains in the material ...
Page 730
... strain energy in the link due to bending , and in the bolt due to axial force . The bolt is tightened so that it has ... strain energy in the 2 - in . - diame- ter A - 36 steel rod due to the loading shown . 14-18 . Determine the bending ...
... strain energy in the link due to bending , and in the bolt due to axial force . The bolt is tightened so that it has ... strain energy in the 2 - in . - diame- ter A - 36 steel rod due to the loading shown . 14-18 . Determine the bending ...
Page 769
... strain energy becomes U ; + dU ; = U ; + au dPi ӘР ( 14-45 ) This value , however , should not depend on the sequence in which the n forces are applied to the body . For example , we could apply dP ; to the body first , then apply the ...
... strain energy becomes U ; + dU ; = U ; + au dPi ӘР ( 14-45 ) This value , however , should not depend on the sequence in which the n forces are applied to the body . For example , we could apply dP ; to the body first , then apply the ...
Common terms and phrases
allowable shear stress aluminum angle of twist Applying Eq average normal stress axes axial force axial load beam's bolt buckling caused centroid column compressive computed constant cross section cross-sectional area deflection deformation Determine the maximum diameter distributed load elastic curve element Example factor of safety free-body diagram ft Prob Hooke's law in² inertia kip/ft kN·m kN/m length linear-elastic loading shown located material maximum bending stress maximum in-plane shear maximum shear stress modulus of elasticity Mohr's circle moment of inertia neutral axis normal strain plane stress plastic principal stresses radius reactions sectional area segment shaft shear flow shear force shear strain shown in Fig SOLUTION Solve Prob statically indeterminate steel strain energy stress acting stress at points stress components stress distribution stress-strain diagram thickness Tmax torque torsional tube vertical yield zero ΕΙ