Courses
- Statics Of Rigid Bodies (30135) תקציר הקורס:
- Introduction To Elasticity (30355) תקציר הקורס:
Abstract:
The main topics of the course are vector algebra, static particles,
the equivalent system of forces, the equilibrium of rigid bodies, the analysis of frames and machines,
the analysis of trusses, distributed forces and the center of mass, the moment of inertia and friction.Abstract:
In the course, mathematical models of elastic problems
will be introduced. First, a mathematical toolbox required
to solve such problems will be given: Index notation, tensor algebra, coordinate transformation. Next, the foundations
of elasticity will be explored: traction and stresses,
equilibrium equations, deformations and strains, compatibility equations, principal stresses and strains, constitutive equations for
isotropic and anisotropic materials. Then, the formulation of
elastic problems will be developed: displacement formulation
(Navier-Lamme equations), stress Formulation (Beltrami-Michell equations), plane stress and plane strain, Airy Stress func tion. Finally planar Cartesian and polar problems and axisymmetric problems will be solved.