This article considers a new approach for the numerical solution of two-dimensional dynamic problems of thermo-elastic plasticity. Ilyushin's deformation theory is used as a model. Discrete equations are based on non-uniform grid equations. The essence of using non-uniform grids is that it is possible to thicken the grid if there are features in the area under consideration. As an example, a two-dimensional dynamic coupled thermoplastic problem for an isotropic material is numerically solved. The influence of the temperature field on the thermally stressed state of a solid is estimated. Based on numerical results, the dynamics of deformation and the appearance of plasticity zones in the two-dimensional region under consideration are shown.
| Mualliflar | Джумаёзов, У.З., Эшманова, Н.Ф., Ибадуллаева, З.К. |
|---|---|
| Jurnal | Рақамли технологияларнинг назарий ва амалий масалалари |
| Nashr sanasi | 2023-03-19 |
| Jild | 3 |
| Son | 1 |
| Betlar | 34-44 |
| Til | Rus |
thermoplasticity, displacement, temperature, voltage, difference equation, explicit scheme, convergence, термопластичность, перемещение, температура, напряжение, разностное уравнение, явная схема, сходимость
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