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- Ultra - precision machining technology in fine loose abrasive using fluid hydrodynamic pressure 微细游离磨粒借助流体动压力实现的超精密加工技术
- Fluid hydrodynamic pressure 流体动压力
- His method is called the Hydrodynamic Pressure Process. 他的方法叫做水力压力方法。
- Based on the movement equation of compressible fluid, a time-dependent finite element formula for analysis of hydrodynamic pressure on retaining structure during earthquakes is derived. 根据可压缩流体运动方程,推导建立了求解挡水结构动水压力的时域有限元公式。
- The Hydrodynamic Pressure Process may help reduce concerns about harmful bacteria in meat. 水力压力过程可以帮助减少肉里的有害细菌。
- Under favourable circumstances hydrodynamic pressure may be generated to oppose the flow due to the applied pressure. 在有利的环境下,可产生流体动压力来阻止由所加压力引起的流动。
- This thesis utilizes numerical matched to analyse the hydrodynamic pressure inside a PTD. 本文以数值模拟方式研究PTD内部压力问题。
- Scientists had demonstrated that the Hydrodynamic Pressure Process could improve large pieces of meat. 科学家们证明了水力压力方法可以提高大块肉的质量。
- Abstract Hydraulic driving system is a new type driving system of control rod based on hydrodynamic pressure. 摘要 水力驱动装置是利用流体动压原理设计的一种新型控制棒驱动机构。
- A method is set forth to calculate the hydrodynamic pressure influence matrix of elastic dam using series development and linear superposition theorem in this paper. 利用级数展开和线性叠加原理,本文给出了一种求取弹性坝面动水压力影响系数矩阵的数值算法。
- Abstract: A method is set forth to calculate the hydrodynamic pressure influence matrix of elastic dam using series development and linear superposition theorem in this paper. 文摘:利用级数展开和线性叠加原理,本文给出了一种求取弹性坝面动水压力影响系数矩阵的数值算法。
- The axial thrust force and the load capacity of hydrodynamic pressure are analyzed and calculated in detail when screws of different shapes are adopted in the micro-robot. 详细分析计算了医用微型机器人在采用不同形状螺纹下螺旋时所产生的轴向摩擦牵引力和动压粘液膜承载量。
- In tank seismic design considered the liquid sloshing, hydrodynamic pressure of tank shell, uplifting condition of unanchored tank and effective bottom plate width. 而未锚定储槽的槽壁上举状态分析,应将有效上举部分的底板列入设计考量,这些都是储槽耐震分析的重点。
- The effectiveness of the method is verified by calculation results in detection and characteristic extraction of hydrodynamic pressure fields of ship models. 通过对实验船模水压场信号进行检测验证,讨论了在各种不同情况下,目标信号的特征提取及目标检测方法的效果,验证了该方法的有效性。
- The stilling basin base plate supports mainly the hydrodynamic load, the dead load and the uplift, its stable condition depends mainly on the hydrodynamic pressure, the uplift and the dead load in the base plate surface and the botton surface. 消能塘底板主要承受动水荷载、重及扬压力,其稳定条件主要取决于作用在底板表、面上的动水压力、压力及自重等。
- The effect of impounded water surface wave on hydrodynamic pressures is discussed and so. 通过算例,讨论了库水表面波对动水压力的影响。
- The rigidity distribution of the gravity dam is usually determined with many difficulties because of complication of its geometry and the connection with the adjacent portion of the reservoir, as well as the action of hydrodynamic pressure. 重力型挡水坝的型体及与相邻坝段的连接都很复杂,加之还有动水压力的作用,结构刚度分布不易清楚确定。
- Using the fluid differential unit, the heat transfer mathematic model of heat pipe bioreactor (HPBR) was established by the calculated fluid hydrodynamics (CFD). 从流体微元出发,用计算流体力学(CFD)的方法建立热管生物反应器的传热数学模型。
- The effects of sediment on the hydrodynamic pressures acting on rigid dams during vertical ground motion were studied By use of an explicit finite element scheme in this paper. 作者应用时域显式有限元模型分析了可压缩库水条件下淤积泥砂对垂直地运动作用时刚性坝面上动压力的影响。
- hydrodynamic pressure lubrication 流体动压润滑, 液动压润滑