Designing a heat-resistant ceramic wall of a hot MHD channel
Abstract
The present paper deals with the problem of developing a method of calculating the thermal stresses in a ceramic MHD-channel wall. It is shown how the thermal stresses in a unilaterally heated ceramic plate can be calculated within the framework of a nonlinear theory of the stress-strain state of refractory materials. The conditions under which a refractory wall composed of several plates (layers) will resist unsteady temperature fields are examined. A computer-aided calculation of a multilayer ceramic channel wall is presented.
- Publication:
-
In: High-temperature materials for MHD generators. (A78-36551 15-27) Moscow
- Pub Date:
- 1977
- Bibcode:
- 1977htmm.book..148D
- Keywords:
-
- Ceramics;
- Magnetohydrodynamic Generators;
- Refractory Materials;
- Thermal Resistance;
- Wall Temperature;
- Elastoplasticity;
- Flat Plates;
- Integral Equations;
- Iteration;
- Thermal Conductivity;
- Thermal Stresses;
- Plasma Physics