VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University226210.18287/2541-7533-2012-0-4(35)-116-123UnknownPeculiarities of solving three-dimensional problems of flow about a launch vehicle with large nose fairings using the ANSYS FLUENT softwareKharitonovaA. N.<p>Head of Group</p>annqwer@mail.ruShakhovV. G.<p>Candidate of Technical Science, Professor</p>
<p>Head of the Department of Aerohydrodynamics</p>shakhov@ssau.ruSamara Space Rocket Center “TsSKB-Progress”, SamaraSamara State Aerospace University181220121141161230203201502032015Copyright © 2015, VESTNIK of the Samara State Aerospace University2015<p>The basic modes of flow about a launch vehicle with large nose fairings are discussed, some actual trajectoriestaken as an example. The Reynolds and Mach numbers are calculated on the basis of the parameters ofthe given trajectories, the modes of flow about the launch vehicles are determined. The possibility of using theANSYS FLUENT software for the simulation of the flow about a launch vehicle on the actual trajectory is dealtwith.</p>Atmospherenose fairinglaunch vehicletrajectorymodes of flowАтмосфераголовной обтекательракета-носительтраекториярежимы обтекания