Numerical study of the of sonic boom near-field

At present, there is a need to find effective ways to study the level of sound boom of flying supersonic passenger jet. In this work, we numerically simulate the near-field flow near a simple cone-on-cylinder model. To improve the quality of calculations and the minimum increase of time spending on...

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Bibliographic Details
Main Authors: Mishchenko, P. A., Kiseleva, T. A.
Format: Conference Proceeding
Language:English
Subjects:
Computer simulation
Cylinders
Passenger aircraft
Sonic booms
Online Access:Get full text
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Summary:At present, there is a need to find effective ways to study the level of sound boom of flying supersonic passenger jet. In this work, we numerically simulate the near-field flow near a simple cone-on-cylinder model. To improve the quality of calculations and the minimum increase of time spending on calculations, cyclic adaptation of the grid to the pressure gradient was used.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5117402