环向应力 meaning in English
circumferential stress
hoop stress
stress in hoop direction
Examples
- In this paper , the microstructure changes of polypropylene induced by a complex combination of shearing , compression , stretching and friction actions during single pan - milling or co - milling with iron , uhmwpe and waste tire rubber chips ( wtr ) were studied and the stress induced effects were revealed . the structure and morphological development of iron particulates and wtr during pan - milling and co - milling with polypropylene were also characterized . the properties of pp / fe , pp / wtr and pp / wtr / fe composites prepared through pan - milling techniques were investigated
本文利用磨盘型力化学反应器对被碾磨材料施加强大的剪切、环向应力、挤压、拉伸和摩擦作用，研究聚丙烯碾磨和共碾磨粉碎过程微观形态结构和性能的变化，以及聚合物在碾磨过程中呈现的力化学现象，并将其应用拓展至金属、橡胶等体系，研究碾磨粉碎在聚丙烯铁超微粉体的制备、高交联密度弹性材料废旧轮胎橡胶( wtr )的超微粉碎，以及pp fe ， pp wtr材料的性能与碾磨作用的关系。 - For the stress analysis of dryers under the line load of supporting rollers , according to hoff theoretical solution of thin cylindrical shell under line loads , mangelsdorf approximate solution is modified on the basis of the calculation analysis for 14 sets dryers " dimension by computer programming with matlab software . the approximate formulas of the second largest hoop stress of the middle section of the shell are derived
针对托辊线压载荷作用下烘缸的受力分析，本文根据薄壁圆柱壳在线压载荷作用下的hoff理论解，在运用matlab软件对14组常用烘缸参数进行编程计算分析的基础上，对mangelsdorf近似解作了修正，并由最小二乘法导出壳体中部截面环向应力次大值的近似计算式。 - In order to ascertain stress behavior of steel lined reinforced concrete pipe accurately , according to the fundamental principle of non - linear computation of reinforced concrete elements , the steel lined reinforced concrete penstock on downstream dam surface in a hydropower station is calculated and analyzed , and the distribution of circumferential stress of the steel lined reinforced concrete pipe is obtained , it proves that it is safe and reasonable to use structures of steel lined reinforced concrete penstock in hydroelectric station construction , and can satisfy the requirement of project
摘要为了能够准确地把握钢衬钢筋混凝土管的受力性能，根据钢筋混凝土单元非线性计算的基本原理，对某水电站钢衬钢筋混凝土坝后背管进行了计算分析，得出了钢衬钢筋混凝土管环向应力的分布情况，分布情况说明了此水电站采用钢衬钢筋混凝土坝后背管的结构形式是安全合理的，可以满足工程要求。