Контрольные примеры

A masonry wall is exposed to a distributed load in the middle of its upper part. Isotropic Masonry 2D material model is compared with the Isotropic Linear Elastic one with surface stiffness property Without Tension in the nonlinear calculation.

A thin plate is fully fixed on the left end and a uniform pressure is applied on the top surface.

Four columns are fixed at the bottom and connected by the rigid block at the top. Block is loaded by the pressure and modeled by an elastic material with high modulus of elasticity. Outer columns are modeled by linear elastic material and inner columns by a stress-strain diagram with the decaying dependence. Assuming only small deformations theory and neglecting structure's self-weight, determine its maximum deflection.

A cantilever is fully fixed on the left end and subjected to a bending moment on the right end. The material has different plastic strengths in tension and compression.

A tapered cantilever is fully fixed on the left end and subjected to a continuous load considering plasticity.

A thin plate is fully fixed on the left end and subjected to a uniform pressure considering plasticity.

A cantilever is fully fixed on the left end and subjected to a transverse force and an axial force on the right end. The tensile strength is zero and the behaviour in the compression remains elastic.

A three-dimensional block, made of elastic-plastic material, is fixed on the both ends. The block's middle plane is subjected to the pressure load. The surface of plasticity is described according to the Tsai-Wu plasticity theory.

A three-dimensional block, made of elastic-plastic material with hardening, is fixed on the both ends. The block's middle plane is subjected to the pressure load. The surface of plasticity is described according to the Tsai‑Wu plasticity theory.

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