Using the finite element method for solving heat conductivity problems for cooled gas-turbine blades
Abstract
A finite element procedure for solving stationary and nonstationary heat conductivity problems for bodies of arbitrary shape has been developed and implemented in computer software. The usefulness of the procedure is demonstrated by using it to calculate the stationary temperature field of a gas-turbine blade with longitudinal cooling ducts. The results are then compared with results obtained by integral and analog methods.
- Publication:
-
Promyshlennaia Teplotekhnika
- Pub Date:
- 1985
- Bibcode:
- 1985ProTe...7...20S
- Keywords:
-
- Computational Fluid Dynamics;
- Conductive Heat Transfer;
- Cooling Systems;
- Finite Element Method;
- Gas Turbines;
- Turbine Blades;
- Boundary Value Problems;
- Complex Systems;
- Computer Programs;
- Ducted Flow;
- Linear Systems;
- Nonlinear Systems;
- Three Dimensional Bodies;
- Fluid Mechanics and Heat Transfer