4) (10 pts) (a) Derive the stress differential equations in rectangular coordinate system. [Hint you may free body dogra
Posted: Mon May 16, 2022 12:04 am
4) (10 pts) (a) Derive the stress differential equations in rectangular coordinate system. [Hint you may free body dogram of a unit volume. drow a der + dook oy + czx dk + BK = 0 dz & Thy + du + + 11 By o dz & Caz + du + 2 Zz + z = dz b) Simply the equations of strain displacement solutions in Small deformation / shain form: Egy - a * } [colo de nuestros Eyz = tzy = ₃ ( sau de dy dz du controls] du du - dz dy dz Desolve the strain compatibility relation below:- de andy dy dz ftzz & tyz + + dz dZ dk