|本期目录/Table of Contents|

[1]亓洪训,张苹,章利特,等. 激波加载固定单双球模型有效阻力测量[J].浙江理工大学学报,2013,30(02):76-80.
 QI Hong xun,ZHANG Ping,ZHANG Li te,et al. Measurement of Effective Resistance of Fixed Single and DoubleSphere Model with Shock Wave Load[J].Journal of Zhejiang Sci-Tech University,2013,30(02):76-80.
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 激波加载固定单双球模型有效阻力测量()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第30卷
期数:
2013年02期
页码:
76-80
栏目:
出版日期:
2013-03-01

文章信息/Info

Title:
 Measurement of Effective Resistance of Fixed Single and DoubleSphere Model with Shock Wave Load
文章编号:
16733851 (2013) 02020805
作者:
 亓洪训 张苹 章利特 施红辉 黄保乾
 浙江理工大学机械与自动控制学院, 杭州 310018
Author(s):
 QI Hongxun ZHANG Ping ZHANG Lite SHI Honghui HUANG Baoqian
 School of Machinery and Automation, Zhejiang SciTech University, Hangzhou 310018, China
关键词:
 激波 颗粒群 有效阻力 动态压力 气固两相流
分类号:
TQ028
文献标志码:
A
摘要:
    提出利用动态压力测量确定激波加载固定颗粒群有效阻力的新测量方法,针对单、双球模型推导了有效阻力表达式,构思了颗粒群模型固定方法,设计了动态压力固定装置和模型球间距可调的可视化实验段。通过膜片材质与厚度、驱动气源等的选择对气相参数实现精确控制,利用细金属丝、笼状支架的连接方式实现颗粒群有效阻力向动态压力信号的转换,通过动态压力P的测定,利用有效阻力表达式最终确定颗粒群有效阻力。为深入开展激波与颗粒群相互作用机理研究和建立更合理的颗粒群阻力系数模型,攻克了后续深入研究的关键难题。

参考文献/References:

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[5] 高铁瑜, 章利特, 夏庆锋, 等. 超音速气固两相分离实验研究[J]. 西安交通大学学报, 2007, 41(11): 1311\|1314.
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[11] 章利特, 施红辉. 激波与可运动颗粒群相互作用反射与透射机理实验研究[J]. 应用力学学报, 2010, 27(2): 280\|285.
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备注/Memo

备注/Memo:
 收稿日期: 2012-09-11
基金项目: 国家自然科学基金资助项目(51006091);浙江省高校重中之重学科优秀青年人才培养基金(ZSTUMD2011B011)
作者简介: 亓洪训(1983-),男,山东莱芜人,硕士研究生,主要从事车辆制造技术的研究。
通讯作者: 章利特,电子邮箱:langzichsh@zstu.edu.cn
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