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- The water distribution ring of high-head percussive turbine adopt subparagraph pressure test to remove the stress caused by thick plates during the process of welding. 摘要高水头冲击式水轮机配水环管(蜗壳)采用分段压力试验,消除大厚度钢板焊接过程中产生的应力;
- Metal lacing eyelets for optimum fastening and pressure distribution. 最好加速和减压的金属网状小孔。
- The incident happened during a roundup of suspects in an alleged cocaine distribution ring at this Buffalo-area home. 这次事故该发生在布法罗地区的一个家庭,那时嫌疑犯们正在提出分发可卡因。
- This curvature of the flow field alters the pressure distribution and the aerodynamic forces from their values in translational flight. 流场的弯曲使压力分布和空气动力与直线飞行时的值相比发生了变化。
- Interchangeable wear resistance linings, Reversible mixing blades, Water distribution ring with spray nozzles, Inspection covers for easy cleaning and maintenance. 可通用的耐磨衬板,可翻转的搅拌叶片。注水喷嘴分布在环形水管上,检查孔方便检查和维修。
- In addition, the effect of startup pressure gradient of Bingham fluid in stratum pressure distribution are analyzed. 分析了宾汉流体的启动压力梯度对地层压力分布的影响。
- The analysis of the hydrostatic pressure distribution is beased on the momentum exchange equation of varying mass. 在动量恢复方程的基础上,分析了主流道的静压分布。
- In this paper, pressure distribution of gaseous slip flow in parallel plates microchannel was studied. 对平行平板微型槽中气体滑移流动的压强分布特性进行了研究。
- For the PTD flow field, this thesis first presents inviscid flow solution of evolved pressure distribution. PTD内部流场问题,先不考虑黏性进行计算,并讨论PTD内部在不同时间的压力分布。
- Flue gas flow model is established based on gas flow to research the pressure distribution along the width of furnaces. 运用气体流动相关知识,建立炉气流动模型,研究沿炉宽方向上的压力分布。
- The results show that the pressure distribution on external surface at both windward and leeward is basically the same. 结果表明:车体迎风面及背风面表面压力分布规律基本一致,验证了数值模拟计算模型的准确性;
- Large-scale and high-head pumped storage units also adopt hydrostatic test to eliminate the stress and inspect the welding quality, further to test the deformation water distribution ring (volute). 大型中高水头抽水蓄能机组也采用水压试验来有效消除蜗壳焊接过程中的应力并检查焊接质量,同时检验蜗壳充水后的变形规律。
- Firstly,the pressure distribution of gas solid flow along the circulating route is analyzed and experimentally studied. 分析气固两相流在循环路径中的压力分布,并通过试验对其进行了研究。
- The cone shape can be described by analyzing pressure distribution around a well. 通过研究近井的压力分布描述油井附近的水锥形态。
- The temperature and pressure distribution of the fluids along the pipeline and wellbore are calculated. 结果表明,随着地面注汽管线和井深的增加,过热蒸汽的过热度和压力明显下降。
- The fluid streamlines and pressure distribution and LZVV phenomena for the hydrocyclone are given in this paper. 计算得到了水力旋流器内的流线图、等压线以及零速包络面。
- The model is used to predict the subzonal pressure distribution in an area of an oilfield in combin... 应用该模型和生产测井资料对油田某区域某一小层的压力分布进行了预测;
- Mould flow and simulation should be carried out for the best gate location, filling analysis, pressure distribution and heat distribution. 适宜应用模拟的模具注塑过程,注射分析、压力分布及温度分布以确定最佳入水位置、流道尺寸和疏气位置等。
- Computational results showed that pressure distribution curve in parallel plates microchannel was convex decreasing parabolic curve. 模拟计算结果表明,平行平板间滑移流动的气体压强分布曲线是上凸的下降抛物曲线。
- Using above methods to solve unsteady pressure distribution, coupling structure equations, the supersonic or hypersonic aeroelasticity is simulated in time-domain. 运用上述的非定常气动力求解方法,耦合结构动力学方程,实现超音速、高超音速气动弹性的模拟。