bottom radius中文什么意思
槽底半径
- bottom: n. 1.底,底部。 2.地基,基础 ...
- radius: n. (pl.radii ) 1.半 ...
- front bottom radius: 螺杆前螺底半径
例句与用法
- Based on ansys , this paper studies stress concentration on single notch of eight kinds of high strength bolts used in grid structure , obtaining their stress concentration coefficients , discussing the effect of ascending angle , bottom radius of screw thread and bolt - ball on stress concentration , introducing their effect coefficients of a1 , a2 , a3 , putting forward the formulae of stress concentration coefficient
本文以ansys有限元软件为研究手段,针对网架螺栓球节点的8种螺栓规格进行单缺口应力集中分析,定量求得相应的应力集中系数k _ t ;论述了螺纹升角、螺纹牙根圆角半径r及球栓直径比d / d对k _ t的影响,并引入相应的影响系数_ 1 、 _ 2及_ 3 ,最终提出了应力集中系数k的计算公式。