Computer aerophysics of descended spacecraft. Two -dimensional models

The book discusses the tasks of two -dimensional computer radiation aerothermodynamics of hypersonic aircraft and descended spacecraft intended for the study of the planets of the solar system and returning to Earth. A two-dimensional computing model of radiation gas dynamics was set out, the basis of the NRAT (2D)+Asteroid computer platform, based on the author’s universal computer code Nerat (2D) (2D) (2D) (2D) (2D) (2D) (2D) (2D) (2D) (2D) (2D) (2D) (Non-equilibrium radiation aero thermo therapy) apparatuses and at the Asteroid program, which has computing quasi-classical and quantum-mechanical models for calculating the spectral optical properties of hot gases and low-temperature plasma. Features of the use of multi -temperature models of thermally nonequilibrium high -speed flows of real gases are discussed to solve the problems of aerophysics of hypersonic aircraft and aerothermodynamics of descent spacecraft, as well as methods for calculating the transfer of selective thermal radiation in compressed layers of gas, surrounding the spacecraft, which is part of the dense layers of the atmosphere. The results of the systematic two-dimensional calculations of aeropizics of hypersonic aircraft (Fire-II, RAM-C-II) and aerothermodynamics of spacecraft of various classes (Stardust, Apollo, promising segmental-conical devices of large sizes such as Orion and PTK, as well as MSRO spacecraft, are presented Pathfinder and Exomars) designed to return to the ground and for flight to the moon and Mars.
For senior students of physical, mathematical and aerospace specialties, scientists and engineers in the field of aerospace equipment