|本期目录/Table of Contents|

[1]徐平,沈佳兴,于英华,等.泡沫铝填充结构救生舱多目标优化设计[J].中国安全生产科学技术,2017,13(3):156-161.[doi:10.11731/j.issn.1673-193x.2017.03.025]
　XU Ping,SHEN Jiaxing,YU Yinghua,et al.Multi-objective optimization design of rescue cabin filled with foam aluminum[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2017,13(3):156-161.[doi:10.11731/j.issn.1673-193x.2017.03.025]
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泡沫铝填充结构救生舱多目标优化设计
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
13
期数:
2017年3期
页码:
156-161
栏目:
现代职业安全卫生管理与技术
出版日期:
2017-03-31

文章信息/Info

Title:
Multi-objective optimization design of rescue cabin filled with foam aluminum
文章编号:
1673-193X(2017)-03-0156-06
作者:
徐平; 沈佳兴; 于英华; 陈宇; 陈玉明
辽宁工程技术大学，机械工程学院，辽宁 阜新 123000
Author(s):
XU Ping;  SHEN Jiaxing;  YU Yinghua;  CHEN Yu;  CHEN Yuming
College of Mechanical Engineering, Liaoning Technical University, Fuxin Liaoning 123000, China
关键词:
泡沫铝; 救生舱; 多目标优化设计; 安全性; 灵敏度
Keywords:
foam aluminum;  rescue cabin;  multi-objective optimization design;  safety;  sensitivity
分类号:
TH122;TD774
DOI:
10.11731/j.issn.1673-193x.2017.03.025
文献标志码:
A
摘要:
为提高救生舱的安全性，设计了1种泡沫铝填充结构救生舱。利用Workbench对原型救生舱进行静力分析，以泡沫铝填充结构救生舱的内外板厚、泡沫铝厚、纵向和横向加强筋宽为设计变量，以原型救生舱的最大应力、最大位移以及模型质量为约束条件，以泡沫铝填充结构救生舱的静态最大应力、最大位移及质量为目标函数，分析各设计变量对目标函数的灵敏度并进行多目标优化设计；并利用数值仿真方法研究优化后的泡沫铝填充结构救生舱的抗爆炸冲击性能。结果表明：与传统救生舱相比，优化后的泡沫铝填充结构救生舱可以显著提高救生舱的静力及抗爆炸冲击能力，进而提高其安全性能。
Abstract:
In order to improve the safety of rescue cabin, a kind of rescue cabin filled with foam aluminum was designed. The static analysis of the prototype rescue cabin was carried out by using Workbench. The sensitivity of each design variable to objective functions were analyzed and the multi-objective optimization design was conducted by taking the internal plate thickness, the external plate thickness, the foam aluminum thickness, the longitudinal and transverse stiffening rib width of rescue cabin filled with foam aluminum as design variables, taking the maximum stress, the maximum displacement and the model mass of the prototype rescue cabin as constraint conditions, and taking the static maximum stress, the maximum displacement and the mass of rescue cabin filled with foam aluminum as objective functions. The numerical simulation method was applied to study the anti-explosion shock performance of the optimized rescue cabin filled with foam aluminum. The results showed that the optimized rescue cabin filled with foam aluminum can significantly improve the static force and the anti-explosion shock ca-pability compared with the traditional rescue cabin, thus improve the safety performance.

参考文献/References:

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相似文献/References:

[1]汪声,金龙哲,栗婧.国外矿用应急救生舱技术现状[J].中国安全生产科学技术,2010,6(4):119.
　WANG Sheng,JIN Long-zhe,LI Jing.The present statns of overseas mine emergency refuge chamber technology[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2010,6(3):119.
[2]董景明,化鹏,苑海超,等.新型矿用救生舱空气调节系统研究与设计[J].中国安全生产科学技术,2013,9(8):68.[doi:10.11731/j.issn.1673-193x.2013.08.013]
　DONG Jing ming,HUA Peng,YUAN Hai chao,et al.Study and design on a novel airconditioning system in mine refuge chamber[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2013,9(3):68.[doi:10.11731/j.issn.1673-193x.2013.08.013]
[3]牛继平,金龙哲,平玉成.救生舱水密及承压性能数值模拟与试验研究[J].中国安全生产科学技术,2015,11(3):73.[doi:10.11731/j.issn.1673-193x.2015.03.012]
　NIU Ji-ping,JIN Long-zhe,PING Yu-cheng.Numerical simulation and experimental research on water-tightness and pressure bearing performance of mine refuge chamber[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2015,11(3):73.[doi:10.11731/j.issn.1673-193x.2015.03.012]

备注/Memo

备注/Memo:
中国煤炭工业协会科学技术研究指导性计划项目(MTKJ2010-290)
更新日期/Last Update: 2017-03-30