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- Equivalent Fatigue Thermal Stress Coefficient of Cement Concrete Pavement 水泥混凝土路面等效疲劳温度应力系数
- Improved Empirical Equation Expression for Thermal Stress Coefficient of Portland Cement Concrete Pavements 改进的水泥混凝土路面温度应力系数经验公式表达
- thermal stress coefficient 温度应力系数
- What kinds of thermal stress are there in the reactor? 在反应堆里有哪一种热应力?
- Conduct material Fatigue Testing and Thermal stress test. 进行材料疲劳测试和热应力测试。
- The result shows that fracture due to thermal stress may occur when effective pump energy is up to 10kW/cm2 and the increase of heat transfer coefficient can reduce the temperature but may increase the maxim thermal stress. 研究结果表明:有效泵浦功率密度达到10kW/cm2量级时,介质可能发生热致断裂; 增大强迫对流换热系数会减少温升,但端面处温度梯度增大,热应力可能增大。
- Study on Modeling of Rotor Thermal Stress with Varying Coefficients. 汽轮机转子热应力自适应模型研究。
- Thermal Stresses Due to Temperature Transients. 温度转变引起的热压力。
- Because tectonic stress coefficient from conventional horizontal stress model can hardly be obtained accurately, the corresponding mathematic expression is unable to make. 摘要由于传统水平地应力模型中的构造系数很难准确求取,无法获得计算水平主地应力的数学式。
- So,a stress coefficient depending on the porosity of medium is proposed to determine the value of internal water pressure in medium and in pore water,respectively. 提出采用取决于岩土介质孔隙率的应力系数来确定隧洞边界上衬砌(围岩)介质和孔隙水分别承担的内水压力值。
- The thermal stress can be mitigated effectively when P is 1 and n is 6. 随着梯度层数的增加, 热工作热应力的最大值逐渐减小, 但当梯度层数达到6时, 随着梯度层数的增加, 缓和效果并不明显;
- These withstand heavy loads and thermal stresses well. 它们能很好地耐受重负荷和热应力。
- By the method of Sato (1981), the best valid shear Reynolds stress coefficient is acquired. The new formula and that of Sato are compared. It is shown that the new formula is more reasonable. 通过模型预测及与Sato(1981)所得关系式进行比较,显示同意所得关系式更具有理论性,更合理。
- Both transient and steady-state thermal stress can be determined by this procedure. 瞬态和稳态的热应力均可用这种方法测定。
- The progress of thermal stress analysis of the FGM is reviwed and the development trends in this area are prospected in this paper. 回顾了近年来梯度功能材料(FGM)热应力研究领域所取得的研究成果,并对FGM热应力研究的发展趋势作一展望。
- In this paper,the progress of thermal stress analysis of the FGM is reviewed and the development trends in this area are prospected. 回顾了近年来梯度功能材料(FGM)热应力研究领域所取得的研完成果,并展望了FGM热应力研究的发展趋势。
- Beeaase it can remit thermal stress, FGM is ideal thermal resistant and heat isolating material for future spacecraft. 这种材料由于能够缓和热应力,是未来航天飞机器用的理想耐热、隔热材料。
- Thermal stress is bigger at bottom and on the top of building, and thermal stress is less in the middle of building. 温度应力总是在建筑物底层和顶部几层的应力较大,而建筑中部楼层的温度应力较小。
- Thermal stress of frame structures whose plane is arc was analysized and compared with that whose plane is ring. 对弧形框架在均匀温差作用下的温度应力进行了计算分析,并与圆环框架结构进行对比,总结其温度应力特点。
- initial intermediate principal stress coefficient 初始中主应力系数