9. Evaluation of SRM Intraballistic Parameters Scatter by Monte-Carlo Method

9. Evaluation of SRM Intraballistic Parameters Scatter by Monte-Carlo Method

Fomenko V. S., Kalnysh R. V., Popov V. A.

Yangel Yuzhnoye State Design Office, Dnipro, Ukraine

Kosm. teh. Raket. vooruž. 2016 (1); 59-62
 
Language: Russian
Annotation:
The purpose of work is development of simple and accurate procedure of calculation of scatter of SRM intraballistic parameters – combustion chamber pressure and combustion products flow rate. The problem is solved by Monte Carlo method (statistic tests) which allows constructing the function of distribution of composition (sum, product) of random values of specified distribution laws. The accuracy of problem solution is determined by quality of pseudo random values generation.

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