The Elastical Researches of Barré de Saint-Venant

action applied approximation assumes axes axis beam body BOOK calculated chapter coefficients College Comptes rendus consideration considered constant contains corps cross-section deals deduced Demy 8vo determine deux direction discussion distance distribution easily edition elasticity English equal equations experiments expressions flexure footnote force formulae function Further given gives Hence hold hypothesis important initial Introduction isotropy later length limit lines load material maximum means memoir method molecules Notes numerical obtained original plane plastic plate portion positive practical principle prism problem produced Professor rari-constant referred regard relations remarks rupture Saint-Venant Saint-Venant's shear shifts slide solution strain stresses stretch suppose surface terminal theory torsion traction treated University Press vibrations volume