Vibrations and dissipative heating of a viscoelastic beam under a moving load

被引:9
|
作者
Karnaukhov, VG [1 ]
Kirichok, IF [1 ]
机构
[1] Natl Acad Sci Ukraine, SP Timoshenko Inst Mech, UA-252143 Kiev, Ukraine
关键词
Timoshenko model; viscoelastic beam; dissipative heating; moving load;
D O I
10.1007/s10778-005-0057-9
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
The vibrations and dissipative heating of an infinite viscoelastic beam under a moving load are studied on the basis of Timoshenko beam theory. The influence of transverse-shear strain and rotary inertia on the critical velocities of the moving load, the amplitude of bending vibration, and the temperature of dissipative heating is analyzed.
引用
收藏
页码:49 / 55
页数:7
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