应力场是指任意一物体或岩体中的每一点都存在着一个与该点对应的瞬时应力状态。由一系列点的瞬时应力状态组成的空间应力场。
n. stress field
misc. field of stress
棒材热轧过程的三维温度场有限元分析 - 中南大学学报(自然科学版、英文版) 关键字: 热轧;温度场;应力场;三维[gap=1291]Key words: hot rolling; temperature fields; stress fields; three-dimensional
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清江水布垭工程坝区三维应力场研究 关键词: 应力场; 位移场; 三维数值模拟; 水布垭 [gap=745]Key words: stress field; strain field; 3-D numerical simulation; Shuibuya dam site
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文章摘要信息--石英玻璃在激光作用下的温度与应力场分析 关键词 : 温度场;应力场 ;Ansys;石英玻璃 [gap=454]Keywords : temperature field ;thermal stress field; Ansys; quartz glass
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构造应力场 tectonic stress field ; construction stress field
抗拉应力场 tensile stress field
地应力场 in-situ stress field ; geostress field ; crustal stress field
应力场的特点 Characteristics of The Stress Field
应力场模型 Stress Field Mode
螺型位错的应力场 Stress Field of The ScrewjDisloCation
初始应力场 initial stress field
古构造应力场 palaeotectonic stress field
残余应力场 [地物] residual stress field
The failure of the floor rock mass depends on the floor stress field and distributions of the primary fissure.
底板岩层在采动过程中的变形破坏取决于底板的应力场和原生缺陷分布。
参考来源 - 采动过程中底板岩层变形破坏与损伤机理分析Make use of the ANSYS software to count temperature and stress filed of the 300 MW unit. finally,. puting forward rain-flow methode, counting life wastage of actual running,bringing forward optimized scheme of running.
利用ANSYS数值分析软件,针对300MW汽轮机组冷态启停、热态启停过程的温度场、应力场进行了计算。 最后提出汽轮机转子寿命损耗计算方法-雨流法,并利用雨流法对实际运行的应力谱进行致裂寿命损耗计算,在此基础上提出了汽轮机组运行优化策略。
参考来源 - 300MW汽轮机组寿命管理Stress field in the surrounding rock mass is analyzed through simplified elastic superimposed model.
建立了简化的弹性叠加模型,计算锚固体周围岩体中的应力场。
参考来源 - 压力型岩锚内锚固段锚固性能及工程应用研究The influences of braid angle and fiber volume fraction on the effective elastic constants were studied, and the overall stress distribution nephogram of the RVE under typical loads were obtained and analyzed.
讨论了编织角及纤维体积含量对面内弹性常数的影响,并分析了典型载荷下单胞细观应力场分布。
参考来源 - 二维二轴1×1编织复合材料细观结构模型及力学性能有限元分析Carbonization is one of the root causes of failure of cracking tubes, and thus it is the key of simulation of stress distribution.
渗碳是乙烯裂解炉管失效的主要起因,也是应力场模拟的关键。
参考来源 - 乙烯裂解炉管中时变应力场及损伤过程的计算机模拟·2,447,543篇论文数据,部分数据来源于NoteExpress
因此我们可以了解由不同晶格常数的夹层形成之应力场的影响。
Therefore, we could realize the effect of strain field reducing to different lattices cladding layer.
模拟采用瞬态分析方法,跟踪了在整个冲击过程中应力场的变化。
The change of stress field during the impact process was studied by transient analysis.
实验结果表明,偏心不耦合装药在孔壁上形成明显的偏心应力场。
It showed that eccentric pressure is produced by eccentric decouple charge blasting on borehole wall.
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