UDC 536.2:517.3

The mathematical model of heat conductivity in complex discrete-continuous design

Kozin A. B., Dovnarovich L. A., Danilyuk I. A., Papkovskaya O. B.

The article is offered technique of the decision of a discrete-continuous limiting problem for carrying out of exact thermal calculations in irregular and composite environments. The purpose of development of a technique is the decision of a double dimensional task of heat conductivity with located by an any grade not crossed curvilinear defects general view. Practical value of application of the offered technique will be, that it allows solving research problems of thermal processes in complex discrete - continuous designs with the high accuracy and it does not demand significant expenses of resources of the computer.

Ukraine, Odessa Institute of Land Forces, Odessa National Polytechnic University.