Through solving the blood flow equations for local vessel expansion region, the analytical expressions of blood flow velocity, pressure and wall shear stress were then obtained.
接着，通过求解局部扩张血管段内的血液流动方程，导得血液流速、压力和血管壁切应力的分析表达式。
As the basic safe wall of nuclear reactor, the reactor pressure vessel not only bears high temperature and high pressure, but also contains radioactive working substance.
反应堆压力容器作为反应堆的基本安全屏障，承受高温、高压且内部包含具有放射性的工作介质。
The Pascal's law is: Seals up intensity of pressure change which in vessel's fluid at rest's some part occurs, will not lose the transmission to the fluid each part and the vessel wall.
帕斯卡定律是：封闭容器中的静止流体的某一部分发生的压强变化，将毫无损失地传递至流体的各个部分和容器壁。
The stability of external pressure vessel mainly depends on crust's geometrical cross-section including diameter, length and wall thickness. Among them, the length and diameter are crucial.
外压设备的抗失稳能力(稳定性)主要取决于壳体的几何尺寸，即直径、长度和壁厚，其中长度和直径起着决定性作用。
The stress distribution situation of vessel wall after self-enhancement treatment for high pressure polyethylene reactor in Maoming petrochemical company was analyzed in detail in this paper.
文中较详细地分析了茂名石化公司高压聚乙烯反应器自增强处理后器壁的应力分布状况。
High pressure vessel with hemispherical head thinner than cylinder wall is a new type of vessel which consists of sealing device, cylinder, hemispherical head and reinforcing ring.
半球形封头壁厚与筒体壁厚不相等的高压容器是由端部密封装置、筒体、半球形封头和加强箍等组成的一种新结构容器。
If a crack is suddenly opened on the wall of the vessel, the pressure in the vessel will decrease quickly, and the liquid becomes superheated.
如果容器的某一位置因某种外在原因出现裂口，则其内部的压力会迅速降低，导致液体过热。
Based on GB 150-1998, a mathematical optimum design model of wall thickness and exterior strengthen structure for rectangular pressure vessel was established.
在GB 150—1998《钢制压力容器》标准上建立矩形截面容器筒体壁厚和刚性外加强圈的优化设计模型。
The stress distribution situation of vessel wall after self-enhancement treatment for high pressure polyethylene reactor in Maoming petrochemical company was analyzed in detail in this pa…
文中较详细地分析了茂名石化公司高压聚乙烯反应器自增强处理后器壁的应力分布状况。
The article analyse the crack leakage cause of cylinder of high pressure ammonia separator. And measures has been taken to the through wall flaw of multi-layer wrapped vessel in the paper.
本文分析了高压氨分离器筒体致裂泄漏的原因，并提出了对多层包扎式容器贯穿性裂纹的修复措施。
The results show that ASS's yield strength can be improved significantly by cold stretching technique and thus the wall thickness of pressure vessel can be substantially reduced.
由此可大幅减薄压力容器的设计壁厚，实现压力容器的轻型化设计。
The results show that ASS's yield strength can be improved significantly by cold stretching technique and thus the wall thickness of pressure vessel can be substantially reduced.
由此可大幅减薄压力容器的设计壁厚，实现压力容器的轻型化设计。
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