采用有限体积法在桨叶固接坐标系直接求解三维欧拉方程。
The approach is to solve the Euler equations in a rotor fixed frame of reference using a finite volume method.
另一成型辊(40),位于所述板(36,36)的下部,优选地固接于地面。
A further forming roller (40), situated in the lower part of the plates (36, 36 '), is preferably secured to the ground.
但在使用过程中发现主要存在的问题有跨中下挠和墩梁固接处的梁面部位混凝土开裂。
But in the use process discovered the main existence the questions are the cross center down-warping and concrete of the fixing of pier and girder dehiscence.
根据板的理论,对内缘固接圆环板在横向载荷作用下进行了解算,并编制了计算机程序。
Based on the theory of plates, a solution is given to the ring plate of which the inner rim is rigidly coupled under transversely concentrated load, with a computer program provided.
运用ANSYS分析了直桩桩顶铰接和直桩桩顶固接桩基码头在水平地震作用下的动力反应。
The concrete work of herein is as follows:1. Using ANSYS analyze the reaction of pile-wharf with knuckle in straight pile and usually pile-wharf in horizontal earthquake.
本文根据轻型钢结构门式刚架柱脚的具体形式,分柱脚铰接门式刚架和柱脚固接门式刚架两个章节进行研究。
The research work of this paper is classified as two separated chapters, which is according to the form of frame-column bases (pined base or fixed ones).
对南京奥体中心中央大平台梁柱固接即形成框架的情况建立有限元模型,分析其在温度及收缩作用下的内力分布情况。
The finite element model of Nanjing Olympic Center is created, and the distribution of internal force under temperature and shrinkage load is analyzed.
超深探井在钻进过程中出现套管挤毁、井漏而常规封堵无效等复杂问题,影响了下一步正常钻进,短回接尾管固井技术能很好地解决该技术难题。
The short liner cementing technique can successfully solve some difficult technical problems, such as casing collapse, loss circulation during ultra deep exploratory well drilling operations.
无接箍式套管靠管体两端的螺纹连接,所以套管外径尺寸小,可增大环形间隙,便于套管下入和提高固井质量。
It connects with threads on both ends of pipe body, which allows a smaller casing O. D. and increases annular gap to facility casing running in and improve cementing quality.
与回接筒配套用于回接尾管的一种专用固井工具。
The tie-back assembly is a special cementing tool for tieback operation.
探讨了在PET膜上以两种方法引入活性基团作为接口,分别选用DCC、EDC为接肽试剂,以A法—固相表面原位接枝四肽GRGD;
In this article two methods were used to connect active group on the surface of PET material. DCC and EDC were used to graft peptide. Method A is to graft GRGD on permanent dot of the solid surface.
传统上,当加入不同的材料是必要的,固相连接,粘接和机械连接的使用。
Traditionally, when joining dissimilar materials is needed, solid phase joining, adhesion and mechanical joining are used.
传统上,当加入不同的材料是必要的,固相连接,粘接和机械连接的使用。
Traditionally, when joining dissimilar materials is needed, solid phase joining, adhesion and mechanical joining are used.
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