Justification of the choice of components of the aerospace vehicle protection system

During operation, aerospace vehicles are exposed to various factors specific to the external environment. The design of aerospace vehicles is a complex scientific and technical task, during the solution of which it is necessary to take into account the possible effect of factors on the structural elements and systems of the apparatus, and to include in the concept of the apparatus the means of its protection and ensuring its functioning in the expected conditions of use. This article presents the results of a review of the latest scientific research on improving the understanding of operating conditions and substantiating options for the elements of the aerospace vehicle protection system. Designers increasingly rely on computer modeling to assess the operating conditions of the objects they design and manufacture. Computer models are widely used to create and evaluate the effectiveness of various concepts of monitoring the technical condition and protection of aerospace systems, as well as to overcome significant problems at various stages of designing protection systems. The model of the object under study is discretized into elements with a uniform temperature field. Modeling and analysis were performed using specialized software, which is designed for the formation of a finite element model, performing all necessary calculations, presenting the results for further analysis and improving the properties of research objects.