Identification of the impulsive load on an elastic rectangular plate

被引：13
|
作者：
Yanyutin, EG
Voropai, AV
机构：
[1] Natl Acad Sci Ukraine, Inst Problems Mech Engn, UA-252143 Kiev, Ukraine
[2] Natl Automot & Highway Engn Univ, Kharkov, Ukraine
来源：
INTERNATIONAL APPLIED MECHANICS | 2003年 / 39卷 / 10期
关键词：
rectangular elastic plate; impulsive loading; identification of load variation law; impact loading;
D O I：
10.1023/B:INAM.0000010372.10383.cc
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The paper presents a stable solution to an ill-posed problem of identification of the time-dependent impulsive load acting on a plate (an inverse elastic problem). The time dependence of the deformation at one point of the plate is known from a numerical analysis, where errors occurring in a real experiment are modeled. The results obtained are compared with data for a rectangular plate under impact loading.
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页码：1199 / 1204
页数：6
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