English translation for "粘性项"
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- viscosity term
Related Translations:
数值粘性: numerical viscosity 粘性卵: viscid egg, adhesive egg
- Example Sentences:
| 1. | In oil lubrication theory , the effect of inertia on flow state of lubrication film is generally ignored because the inertia item is far smaller than the viscous one
在油润滑理论中，一般情况下都忽略惯性对润滑膜流动状态的影响，这是因为惯性项与粘性项相比要小得多。 | | 2. | To ensure the numerical dissipation much smaller than the physical viscous terms , directional scaling of the artificial dissipation is achieved and proper boundary conditions are also introduced in this term
为保证高雷诺数下n - s方程的数值粘性远小于物理粘性,对人工粘性项进行了方向性修正并引入适当的边界条件。 | | 3. | Actually , n - s equation has three unknown functions u , v , p and three equations , now prandtl boundary layer equation has two unknown functions w , vand two equations only , and viscosity terms has partly reduced
原来有三个未知函u ， v ， p及三个方程，现在只有两个未知函数u ， v及两个方程，且粘性项也少了一些，这些都是简化的地方。 | | 4. | In water hydrostatic bearing lubrication , however , more accurate research results can be obtained as long as inertia of water flow is considered , because inertia item almost has the same quantitative level as the viscous one
然而，在水静压支承润滑中，水的流动惯性项几乎与粘性项具有相同的数量级，对水膜的流速及压力分布具有一定的影响，因此应予以考虑，才能得出更加准确的研究结果。 | | 5. | This dissertation mainly investigates the properties of solutions of a class of quasi - linear wave equations with a viscosity , a nonlinear perturbation ( source term ) and a dissipative term ( damping term ) , which arises from the longitudinal motion of a visco - elastic material . it contains the problems of existence and uniqueness of solutions , global existence , asymptotic behaviour and finite time blow up , etc . this thesis consists of four parts
本论文主要研究来自于物体的波动等应用领域中的一类带有粘性项、非线性扰动项(源项)和耗散项(阻尼项)的拟线性波动方程解的定性性质，内容包括解的存在唯一性，解的整体存在性和渐进性态及解在有限时刻爆破等问题 | | 6. | Only clouds of points instead of grids are distributed over the computational domain and the spatial derivatives are estimated using a least - square curve fit on local clouds of points . the paper gives discrete form for euler equations on base of gridless method , and adopts five steps runge - kutta scheme for time - marching . the numerical results have been obtained for the 2 - d flows over airfoils or multi - element airfoils using the method presented
本文首先对无粘euler方程进行无网格离散，并运用显式runge - kutta格式推进求解，成功地数值模拟了二维单段和多段翼型的绕流；在此成功的基础上通过在euler方程的右端加入粘性项，使求解方程变为层流navier ? stokes方程，得到了翼型绕流，数值结果显示出粘性的影响。 |
- Similar Words：
- "粘性细球菌" English translation, "粘性涎" English translation, "粘性限" English translation, "粘性限度" English translation, "粘性相互作用" English translation, "粘性橡胶" English translation, "粘性校正" English translation, "粘性效果" English translation, "粘性效应" English translation, "粘性鞋揎头" English translation
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