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空天所青年教师张大海入选手机版真人在线赌钱“至善青年学者”支持计划！
近日，手机版真人在线赌钱发布2020年度手机版真人在线赌钱“至善青年学者”评审结果，空天所张大海老师入选“至善青年学者”支持...
研究中心2020级新生见面会暨学期规划会热烈召开
2020年9月11日下午，江苏省空天机械装备工程研究中心、手机版真人在线赌钱空天机械动力学研究所在机械楼南高厅举行了2...
空天所青年教师张大海入选手机版真人在线赌钱“至善青年学者”支持计划！
研究中心在美国航空航天学会会刊发表最新研究成果!
聂文伟同学荣获2020届手机版真人在线赌钱优秀硕士毕业生
研究中心2020级新生见面会暨学期规划会热烈召开
“空天飞行器综合强度联合研究中心”年度会议在手机版真人在线赌钱召开
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【2021-AIAA-Journal of Aircraft】Distributed Dynamic Load Identification on Irregular Planar Structu...
Spatially distributed load on aircraft structures is difficult to obtain due to the limitation of measurement technology, the complexity of load and the external environment of the aircraft during flight, etc. A load identification method based on a subregion interpolation technique is proposed to i...
【2021-Mechanical Systems and Signal Processing】 Identify the stochastic dynamic load on a complex ...
Highlights: A modified perturbation stochastic finite element model(MPSFEM) is proposed. A stochastic load identification(SLI) algorithm based on MPSFEM is developed. A standard SLI framework for complex uncertain structures is developed.
【2020-Ceramics International】Novel statistical analysis method for determining shear strength of C...
Abstract The discreteness of strength seriously restricts the wider use of Carbon/Carbon (C/C) composites. The strength of C/C composites is studied by using statistical analysis methods. Here, a novel statistical analysis method named B-distribution is proposed to examine the shear strength of C...
【2020-International Journal of Mechanical Sciences】 Dynamic sensitivity-based finite element model...
Highlights: A dynamic sensitivity-based nonlinear finite element model updating method is proposed. The direct differential method is presented for calculating the nonlinear dynamic responses and its sensitivities synchronously. A scheme for responses points selection and its effect on the ...
【2020-International Journal of Mechanical Sciences】Energy Absorption in the Axial Crushing of Hier...
Abstract In this numerical study by means of finite element modeling, the concept of hierarchy is incorporated into thin-walled circular tubes for a configuration with optimum energy absorption. Hierarchical circular tubes (HCTs) are constructed by replacing the wall of an initially single-cell c...
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