Procedure for determining the acoustic characteristics of combustion chambers of a rocket engine for solid fuel - PDF (Russian)
Copyright (c) 2021 Astahov S.A., Biruykov V.I., Sizov G.A.
![Creative Commons License](http://licensebuttons.net/l/by/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution 4.0 International License.