3-D finite-element model of rigid body with crack was created in ANSYS program. Stress intensity factors were calculated for three loading situations. Comparison of the solutions of the classical crushing mechanics problems with computer simulation results instill confidence in the validated modeling. ANSYS mode was used for exploration of the stressedly-deformed mode in the ...

Heat irradiation elements as rule have the shape of the cylinders. Tensely-strained state for entire cylinder under acting pressure, irregular warming and radiation are analysed in this article. The construction mathematical models and programming of the numerical method for task solving. Checking the right variant of the received results. The importance of radiation action on ...

Calculation of statically indefinable rod systems is considered at a stretching-compression in case ofjoint action of mechanical, temperature loadings and discrepancy of manufacturing.