爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
1.NONLINEAR EDDY VISCOSITY AND ALGEBRAIC STRESS MODELS FOR SOLVING COMPLEX TURBULENT FLOWS
求解复杂湍流的非线性涡黏性系数模型和代数应力模型收藏指正
2.LOCAL REYNOLDS SHEAR STRESS AND EDDY DIFFUSIVITY IN BUBBLE COLUMNS
鼓泡塔中Reynolds剪切力及涡扩散系数的局部分布收藏指正
3.For this reason, linear eddy-viscosity models(EVM) and linear algebraic stress models(ASM) are not suitable for the numerical simulation of in-cylinder turbulent flows in ICE. Because of its high cost, the application of the differential Reynolds stress models(DSM) to in-cylinder turbulent flows in ICE is limited at present.
这就使线性涡粘度模型以及线性雷诺应力模型都不适合模拟内燃机缸内湍流流动，而雷诺应力微分模型计算成本太高，使它也不太适合计算内燃机缸内湍流流动。收藏指正
4.A vertical two dimensional model for thermo stratified flows is proposed, which solves the velocity and pressure by a fractional step method, and Large Eddy Simulation model is used to calculate the Reynolds stress and turbulent diffusion effect.
摘要建立立面二维水动力学与水温耦合模型，用分步法求解流速和压力，采用大涡模型计算紊动应力和紊动扩散。收藏指正
5.Deducing the wind stress drag coefficient and the oceanic eddy viscosity profile by data assimilation
数据同化反演风应力拖曳系数以及垂向涡动黏性系数的分布收藏指正
6.The stress analysis on the mechanical damping effect of the eddy current is conducted and a good demonstration experiment is designed.
本文对涡电流的机械阻尼效应作一受力分析并设计一个好的演示实验。收藏指正
7.Phased-average waveforms for longitudinal and normal fluctuation velocity, as well as Reynolds stress of multi-scale coherent eddy structures in turbulent boundary layer are extracted by this conditional sampling technique. The dynamic course of multi-scale coherent eddy structures’bursting is studied.
运用湍流多尺度相干结构的观点,来描述湍流局部多尺度湍涡结构相对迁移运动和局部多尺度变形的局部平均速度结构函数的平均波形,研究了多尺度相干结构猝发时流向速度分量、法向速度分量和瞬时雷诺应力分量的动力学发展、演化过程,并提出三者之间的相位关系。收藏指正
8.Under this circumstance, they are easily occur large displacement and stress, or sympathetic vibration with the eddy. Therefore, researching and controlling the maximum allowable span length, it is the precondition of the adopting corresponding safeguard.
悬跨段的海底管道,因为没有土壤的支持力和摩擦力,很容易由于过大的位移和应力以及与尾流涡旋发生共振而破损,因此,研究并控制管道的最大悬跨长度,是采取相应的防护措施的前提。收藏指正
尝试查询
汉英释义