Oblique impact of projectiles onto structures is of importance in engineering. As thefirst step in the theoretical analysis of this problem, an analytical model is proposed in thispaper for a rigid-linear hardening cantilever beam subjected to oblique impact of a rigidprojectile at its tip. This ...
A cantilever beam is subjected to a concentrated force. If the force is moved closer to the fixed end of the beam, then the maximum bending moment in the beam will A. decrease. B. keep constant. C. increase. D. decrease, increase or keep constant. 相关知识点: 试题来源: 解析 A ...
DESIGN OF A CANTILEVER BEAM UNDER NONUNIFORM DISTRIBUTED LOAD A Cantilever beam is to be designed, which is under non-uniform distributed loading. The data provided is as follows: The beam is fixed on one end by solid surface and the other end is free to move. Total length of the beam ...
The cantilever beam and the simply supported beam are equal in length, they have ( ). A、Different bending moment diagrams and the same shear force diagrams; B、The same bending moment diagrams and different shear force diagrams; C、The same bending moment diagrams and the same shear force ...
The offset of the cantilever at the end of 翻译结果2复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果3复制译文编辑译文朗读译文返回顶部 To the ends of the cantilever beam offset 翻译结果4复制译文编辑译文朗读译文返回顶部 In the end of the cantilever beam offset ...
Journal of Sound & VibrationZ. Celep, On the lateral stability of a cantilever beam subjected to a non-conservative load, Journal of Sound and Vibration 64 (2) (1979) 173-178.Z. Celep, On the lateral stability of a cantilever beam subjected to a non-conservative load, Journal of Sound ...
The vibration mode is activated by an AC current pass through the coil on the cantilever. The displacements of the structure are shown to be a sine and cosine function of the angle of the magnetic field, respectively, and have been verified through experiments. When the vibration amplitudes of...
The natural frequencies and the corresponding mode shapes of a uniform cantilever beam carrying "any number of" elastically mounted point masses are determined by means of the analytical-and-numerical-combined method (ANCM). One of the key points for the present method is to replace each spring...
A method for the direct measurement of the fracture energy &ggr;Fof brittle materials is presented. The samples used are of the double cantilever beam (DCB) type and have a groove to guide the crack to a hole where it is entrapped; thus, the elastic energy stored in the specimen will be...
An experimental and theoretical investigation into the first- and second-mode responses of a parametrically excited slender cantilever beam is presented. I... TJ Anderson,AH Nayfeh,B Balachandran - 《Journal of Vibration & Acoustics》 被引量: 182发表: 1996年 NON-LINEAR VIBRATIONS OF A BEAM–MASS...