A New-Type Swing Chamber Artillery Sealing Structure Optimization
Chen Longmiao*, Fu Qiang
Identifiers and Pagination:Year: 2015
First Page: 739
Last Page: 743
Publisher Id: TOMEJ-9-739
Article History:Received Date: 23/12/2014
Revision Received Date: 2/2/2015
Acceptance Date: 27/2/2015
Electronic publication date: 28/9/2015
Collection year: 2015
open-access license: This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0), a copy of which is available at: (https://creativecommons.org/licenses/by/4.0/legalcode). This license permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
To solve the extracting problem caused by the sealing structure design of a new-type swing chamber artillery, the sealing system was analyzed and the sealing reliability standard was established. Based on the multi-disciplinary design optimization platform and the large-scale nonlinear FEA software ABAQUS, with the residual contact force as optimized objective and the standard as constraint, the optimized simulation has been conducted to the sealing structure. The optimization results show that in case the sealing time changed not so much, 25.76% of the extracting force would be reduced. Experiments show that the success of the sealing systems provides a way for solving engineering-related problems.