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 is a "double-hinge model" combining Parkes' model and Tailor'smodel; and ...
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 ...
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 divergence and flutter instability loads of the beam are given for a wide range of the ratio.doi:10.1016/0022-460X(79)90643-6Z. CelepElsevier LtdJournal of Sound & VibrationZ. Celep, On the lateral stability of a cantilever beam subjected to a non-conservative load, Journal of Sound ...
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 ...
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...
varying rectangular cross-section of depth and breadth proportional to xs and xt, respectively, where both s and t are arbitrary real numbers for a truncated beam and arbitrary positive numbers for a sharp ended beam and x is the axial co-ordinate measured from the sharp end of the beam. ...
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...
Approximate solutions for the root rotation factor, based on the engineers' theory of bending, are compared with finite element results to establish a reliable simple method of the estimation of the root rotation factor.关键词:rotation factor peel test cantilever beam cohesive zone bending theory ...
[translate] arowaboat rowaboat [translate] awhere M is the ultimate and M the yield moment of the cantilever beam, respectively. 那里M是最后和M悬臂式射线的出产量片刻,分别。 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 ...