Design of Experiment, Approximate Model and Optimization of a Muzzle Brake

Kun Jiang; Hao Wang

doi:10.4028/www.scientific.net/AMR.295-297.2563

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 295-297Design of Experiment, Approximate Model and...

Design of Experiment, Approximate Model and Optimization of a Muzzle Brake

Abstract:

The approximate model of the muzzle brake performance was set up and evaluated to simplify the analysis process. LHS(Latin Hypercube Sampling) and numerical simulation of inviscid muzzle flow field were applied to obtain some samples of the muzzle brake performance. The performance was weighted with the impact force on the muzzle brake. Then RSM(Response Surface Method) was adopted to get the approximate model of the muzzle brake performance to establish a mapping of muzzle brake shape parameters and the impact force. In the end GA(Genetic Algorithm) was applied to perform the optimization of the muzzle brake shape parameters with the approximate model.

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Periodical:

Advanced Materials Research (Volumes 295-297)

Pages:

2563-2567

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.295-297.2563

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Online since:

July 2011

Authors:

Kun Jiang, Hao Wang

Keywords:

Approximate Modeling, Design of Experiment (DOE), Muzzle Brake, Numerical Simulation, Optimization

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