ALGORITHMIZATION OF THERMODYNAMIC CALCULATIONS IN MAPLE MATHEMATI-CAL PACKAGES USING OPENMAPLE TECHNOLOGY

This article describes creating of dynamic link library, which includes functions for working with the ideal gas. In particular, thermodynamic cycle is analysed, which consists of arbitrary quantity of points. Features of ther-modynamic cycles algorithmization are shown. An algorithm of simplest cycle without mixing is proposed. For creating library, the OpenMaple technology was used. The article deals with the thermodynamic cycles algo-rithmization, it describes cycle calculation, which has arbitrary quantity of points. The main problem in algo-rithmization random cycle is lack of data of the number of points and processes. In order to solve the problem of the lack of data it is necessary to develop a universal method that allows to abstract from the formulas. One option is to present the cycle in the form of a graph. This allows to formalize graph easier. Introduction of nodes and links allows to develop the necessary functions and procedures easily. An algorithm for calculating the cycle with an arbitrary number of points without mixing was proposed. The dynamic library, which can be connected to the package Maple was created. The main difficulty in writing the procedures is the large capacity of the code, a significant number of service functions and exception handling. It is worth paying attention to the harmonization of data types, since their mismatch can lead to freezing the computer and other exceptional situations. An important question is cycle predetermination.