quasi-fluid 中文意思是什麼
quasi-fluid
解釋
似流體-
Mixed finite element method for quasi - static problems of fluid - saturated biphase porous media
流體飽和兩相多孔介質擬靜態問題的混合有限元方法 -
In this paper we discuss the three - dimensional quasi - static problems by using the magneto thermo elasticity theory, which is related to geotherm : the situations of the heat - carrying fluid intruding into the vertical or horizontal cracks, and the case of static local high temperature regions
摘要以磁熱彈性理論為工具，討論與地熱有關的三維準靜態問題：載熱流體侵入豎直或水平裂隙的情況和存在靜態局部高溫區的情況。 -
The fact that wave velocity in quasi - saturated soil is equal to that of fully saturated soil could not be calculated by effective fluid compressibility or explained by unwell - distributed saturation. we account for this in a new reasonable way which was based on kuster scattering effect analysis
（ 8 ）根據kuster散射波理論，計算了飽和度大於85的準飽和土體的彈性波速，其結果與試驗非常吻合；但是，通常所用的等效孔隙流體壓縮系數的方法所計算的結果與實驗結果差別很大，對此，筆者給予了一定的解釋。 -
Firstly, based on the present research all over the world, a 3d quasi - single phase model is built together with k - equations. the special feature of this model is taking account of the influence of interaction between liquid and gas, that is to say, the influence of interphase drag force, lifting force perpendicular to the relative velocity, virtual mass force and gas or liquid volume fraction in the fluid field have been considered. a 3d two - fluid model is also built in order to describe more accurately the fluid flow on distillation trays by comparing the computational results of quasi - single phase mathematical model with of two - fluid mathematical model
本文在國內外已有的研究基礎上，首先建立了以k - （封閉模型為基礎的三維擬單相流模型，該模型的特點在於充分考慮了氣液兩相間相互作用的影響，即計入了相間曳力、橫向升力、虛擬質量力和氣、液相含率對流場的影響；並建立了塔板三維雙流體模型，主要目的是通過對比擬單相流數學模型、雙流體數學模型的計算結果，建立能夠準確描述塔板上流體流動的數學模型。 -
With the convective heat transfer of the fluid in u - tube pipes along the borehole depth considered, a quasi - three - dimensional model is built
本研究同時考慮了u型管內流體沿流動方向的導熱，首次建立了u型管內流體的準三維模型。 -
Attenuation characteristic of fast wave, slow wave, quasi - transverse wave and anti - plane transverse wave are discussed and the combined effects of the anisotropy of the solid skeleton and fluid viscosity on the propagation characteristic of plane waves are analyzed numerically. the influence of horizontal anisotropy and fluid viscosity on the propagation characteristic of elastic waves is clarified
討論了液飽和多孔介質中快波、慢波，準剪切波和反平面剪切波的衰減特性，並分析了固體骨架異性以及流體粘度的綜合效應對平面波傳播特性的作用，澄清了介質水平面內異性以及流體粘度對彈性波傳播特性的影響。 -
The main contributions of the dissertation are as follows : on the basis of experimental results, the operational effects, such as the magnitude of magnetic field, the temperature and the rate of shear strain, on the shear stress of the mr fluid are shown and models of the quasi - bingham model and a nonlinear model for the shear stress of the mr fluid also are developed, in which the characteristic of " shear - thin " of the mr fluid is described
論文的主要貢獻如下：通過測試磁流變液剪切應力與磁感強度、剪切應變速率、溫度的變化規律，建立了能反映磁流變液剪切變稀現象的剪切應力與剪切應變速率的磁流變液模型。根據磁流變液模型，從理論上建立了能在較寬的電壓內范圍比較準確地預報磁流變阻尼器輸出力的近似公式。 -
Quasi - 3d inviscous rotating fluid model and its application in analysis the stability of rotor par tially filled with fluid
準三維旋轉流體模型及其在部分充液轉子穩定性分析中的應用 -
The results show that the existing of the fluid phase has great influence on the propagation of rayleigh waves. when compressibility of the solid grains are considered, the speed of rayleigh waves is not only decided by the speed of the fast wave and the quasi - transverse wave in the solid skeleton, but also affected by the speed of the slow wave
指出橫觀各向同性含液飽和多孔介質中，流體相的存在對瑞利波的傳播特性有很大影響，當考慮固體顆粒的可壓縮性時，瑞利波的波速不僅取決于固體骨架中快波和剪切波的波速，而且受慢波波速的影響。
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