The result shows that the method of local heating-cooling can decrease the residual tensile stress peak in dangerous area of the blade.
结果表明,采用局部加热冷却的方法可以有效地减小叶片危险区域的残余拉应力峰值。
By means of original parameter method, the stress on cylinder's winding area is analyzed, formula for total stress of the cylinder is obtained.
采用初参数法对贴板钢丝缠绕区筒体应力进行了分析,得到筒体总应力表达式。
Erosion damage decreases rock load area, after defining damage variable, the damage stress in rock can be calculated by the method bring forward by Lemaitre conveniently.
水化损伤劣化了岩体的力学性能和承载能力,直接减小了岩体的有效承载面积,定义了损伤变量后,损伤应力可采用应变等效的方法进行计算。
Cutting through the shallow area of soil to reduce soil support, increased shallow soil in the additional stress of the method to force the basis of the settlement.
通过浅层掏土减少地基土支承面积,加大基底土中的附加应力的方法迫使基础沉降。
The finite element method is applied to analysis and optimize the design of the hydrogenation reactor skirt support area, and stress of the risk section is assessed and strength is checked.
采用有限元法对加氢反应器裙座支撑区进行有限元分析及优化设计,并对其危险截面作应力评定和强度校核。
The non-linear finite element method was used in this paper to analyze the stress distribution in the area.
本文采用非线性有限元方法,对极限工况下该区域的应力状态作了分析计算。
In 3-d stress space, simplified form of Mohr-Coulomb equivalent area circle yield criterion is derived by adopting analytic geometry method.
在三维应力空间,采用解析几何的方法,导出了莫尔-库仑等面积圆屈服准则的简化形式。
Adopting elastic finite element analysis method to analyze temperature stress in large area concrete beam-slab structure may provide basis for extra huge building design.
对此采用一套以弹性有限元分析为基础的方法,对大面积混凝土梁板结构温度应力进行分析,可为超大建筑物的设计提供依据。
The numerical simulation of tectonic stress field is a important part of geologic-dynamic area distribution method.
构造应力场的数值模拟是地质动力区划方法的重要组成部分。
The radius of plastic area, the maximum compress stress caused by driving pile , and the pore water stress can be concluded by using the cavity expansion method and the effective stress theory.
分析了软土地基中静压桩的挤土效应机理,依据圆孔扩张理论和有效应力原理,推导出塑性区影响范围、桩对土体的挤压应力、孔隙水压力估算公式等。
The stress relief method of hole diameter deformation was used to measure the stress distribution of the pillar structure in the mined area in a big phosphate mine.
采用孔径变形应力解除法,测量了某大型磷矿采空区中矿柱结构的应力分布规律;
Adopting elastic finite element analysis method to analyze temperature stress in large area concrete beam-slab structure may provide basis for ex.
对此采用一套以弹性有限元分析为基础的方法,对大面积混凝土梁板结构温度应力进行分析,可为超大建筑物的设计提供依据。
The principle and characteristics of stress measurement with the CSIRO method and the main procedures of in situ stress measurement carried in 4 coal mines of Xingtai mining area are introduced.
介绍了空心包体法地应力测量的原理、特点及在邢台矿区4个矿井进行三维地应力测量的主要过程,并且对测量结果进行了分析。
This method is applied in the calculation of the stress in the Kuqa piedmont compressive area of the Tarim basin. The calculated result coincides with the result of the acoustic experiment.
应用该方法对塔里木盆地库车山前挤压应力区进行了实际计算,其结果与实验结果相符。
Stress is laid upon the method of mud-flushing, certain technical problems on flushing, condition of mud distribution in caving area and the comparison w…
泥浆在冒落区的分布状态。指出采用此法具有一定优越性。
Stress is laid upon the method of mud-flushing, certain technical problems on flushing, condition of mud distribution in caving area and the comparison with hydrauli…
泥浆在冒落区的分布状态。指出采用此法具有一定优越性。
The principle and characteristics of stress measurement with the CSIRO method and the main procedures of in situ stress measurement carried in 4 coal mines of Xingtai mining area are introduced.
本文采用空芯包体方法地应力测量表明吕家坨井田是水平应力场,测量结果为矿井采场合理布局、巷道布置选择和锚杆支护设计提供基础数据。
Coulomb stress changes caused by the Wenchuan earthquake are calculated and earthquake activity is evaluated using finite element method for some faults around the area.
根据汶川地震同震静态位移我们计算了周围地区一些断层的库仑应力变化,并据此评价了震后周围地区断层和地震的活动性。
Coulomb stress changes caused by the Wenchuan earthquake are calculated and earthquake activity is evaluated using finite element method for some faults around the area.
根据汶川地震同震静态位移我们计算了周围地区一些断层的库仑应力变化,并据此评价了震后周围地区断层和地震的活动性。
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