随机载荷 meaning in Chinese
random load
Examples
- Data treatment expert system for median stochastic load - spectrum
中值随机载荷谱数据处理专家系统 - Crack growth model and testing research of high strength steel under random load
高强度钢随机载荷下裂纹扩展模型 - During the study , we introduce a new method named the changeable static load method to analyze road response under moving vehicle , and finally solve the problem with fem
在研究过程中，作者提出了静荷转化法，并引入动力计算的有限元数值算法，解决移动载荷或随机载荷作用下路面响应的分析问题。 - Utilizing the characteristics of quick response , easy for automatization and easy to realize frequent commutation of the hydraulic system , this mechanism can be employed in composing the compound movement in horizontal and vertical direction , which could realize accurate simulation of the motion law for motorcycles and automobiles under the effect of random load in high frequency
利用液压系统反应快、便于自动化、易于实现频繁换向的特点，该机构可用来合成水平、垂直方向的复合运动，实现对摩托车、汽车等在高频随机载荷作用下运动规律的精确模拟。 - In first part of the thesis , by a review of the research on aircraft sonic fatigue , the formulas for calculating natural frequencies of the typical aircraft skin - panel structure with four edges simply - supported or four edges fixed - supported were drawn , the response of displacement and stress was analysed under the condition of random white noise loading with the steady - state or unsteady - state . the procedure how to use data of s - n curve under constant loading for predicating the fatigue life of skin - panel subjected to random loading was shown
通过对声疲劳问题研究的回顾，根据典型飞机蒙皮壁板模型，整理了四边固支，四边简支两种边界条件下多阶模态固有频率，非平稳及平稳随机白噪声载荷下的位移和应力响应，以及如何从等幅s ? n曲线求得随机载荷应力下的疲劳寿命。