Simulated Annealing Algorithm Optimization of the Deterred-Coating Propellant Charge Design

Abstract:

In order to get better interior ballistic performance of deterred-coating propellant charge (DCPC), the simulated annealing algorithm optimization of DCPC carries out in this paper. The interior ballistic model of DCPC and its model of simulated annealing algorithm optimization are established based on the characteristics of deterred-coating propellant. Two key parameters of DCPC, the mass ratio of deterred-coating propellants to total propellants and the average perforation pressure of deterred-coating propellant，are optimized for the search of the maximum muzzle velocity under the restricting conditions of maximum chamber pressure and the maximum relative end point of combustion. The optimization results agree well with the standard charge parameters, which justifies the feasibility of the model.

• Periodical: Advanced Materials Research (Volume 496)
• Pages: 99-103
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.496.99
• Online since: March 2012
• Authors: Zhi Tao Liu, Dan Dan Ji, Bin Xu, Hong Xia Jia, Xin Liao
• Keywords: Energetic Material, Interior Ballistic, Propellant, Simulated Annealing Algorithm

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