Development of a multiuser system web-interface as a tool of using mathematical packages for solving engineering tasks

Creating web-applications is illustrated by an example of developing a multiuser web-interface for the computer-aided search of solving systems of non-linear equations in the Django package. The automated system is implemented in the Python programming language. Creation of a web application is proposed based on the client-server technology, where the client part implements the user interface, forms requests to the server and processes the responses from it. The server part receives the request from the client, performs the necessary calculations, then forms a web page and sends it to the client online. The developed application is designed for solving systems of nonlinear equations. The system has the ability to solve systems of equations of any dimensionality, save the solutions on the server and the PC, and to visualize the step-by-step process of solving and plotting. The system efficiency was tested on real data. For example, gas turbine engine parameters were calculated and the obtained results were used to design a 3D model of a gas turbine engine