In this article, the method of building the computational model and solution to the problem of determining the two-dimensional heat distribution of the combustion chamber shell of the launch motor in the anti-ship missile P15U by computing the processes in the combustion chamber and its shell is presented. The computational model is solved by using the finite difference method, and its results are compared with the simulation results by Ansys software. The obtained results are based on the calculations of the heat influence on the chamber shell during its operation and contribute to completing the theory of calculating and designing the launch motor of the missile P15U. | Study of the Two-dimensional heat distribution of the combustion chamber shell of the launch motor in the Anti-ship missile P15U
