convected

the convected material frame is introduced to calculate the internal force of the structural element.

该方法中引入移动基础架构求解结构单元内力。

互联网摘选

in this paper, the author explains the theory of nematic fluid, and suggests that constitutive equations of anisotropic viscoelastic fluid should be based on oldroyd convected derivative. the author also develops the theory of constitutive equation of nematic fluid.

论述了取向流体理论问题，提出了将各向异性流体的本构方程建立在Oldroyd随体导数观点基础上，推导了取向流体的本构方程理论。

互联网摘选

this paper is concerned with the vibration responses of an infinite, fluid-loaded, elastic foundation of bernoulli-euler beam under the convected forces.

本文即是探讨柏努力-欧拉梁受这移动外力作用下的振动分析；并考虑梁的流体承载与弹性基础的反弹力效应。

互联网摘选

then a one-dimensional mathematical analysis was performed on the redistribution of solute of a particle growing from the convected melt.

基于此，提出了一个描述对流条件下固相颗粒溶质再分配的一维模型。

互联网摘选

Numerical Simulation of Upper-convected Maxwell Fluid Flow in a Pipe by Spectral Method

圆管内上随体Maxwell流体流动的谱方法逼近

互联网摘选

puts forward a novel method that is called the method of pseudo base point, which is much simpler than the classic methods when used for analyzing composite motion of rigid multi bodies if the convected motion is planar motion and the relative motion is rectilinear motion.

首次提出用伪基点法进行多刚体系平面复合运动的速度和加速度分析，此法对牵连运动为平面运动、相对运动为同平面直线运动的问题求解比经典方法简便得多。

互联网摘选

The models combined with the constitutive equations for upper convected Maxwell, the momentum equations, the continuity equation and boundary conditions of two channel model, were used to building the complete mathematics model.

并结合非线性上随体Maxwell本构方程，动量方程、连续性方程以及两种流道的边界条件，建立了完整的数学模型。

互联网摘选

based on the theory of large spatial deflection of elastic rod, this paper sets up a differential equilibrium equation governing tubulars constrained in inclined wellbores in convected coordinate system.

利用弹性杆的大变形理论，在拖带坐标系下建立了斜直井孔约束下钻柱的平衡微分方程。

互联网摘选

In the second part an unsteady thermal flow of upper-convected Maxwell fluid is studied.

本文的第二部份研究了上随体Maxwell流体管内热流动.对于注入模腔流动。

互联网摘选

At the same time, with the high speed of modern technical science development, the heating methods in the buildings are diversified, of which the two methods of the low temperature floor radiant heating method and radiator convected heating method are common methods.

现代科学技术的高速发展，使建筑物内部采暖方式多样化，低温地板辐射采暖和散热器对流采暖是现在常用的两种采暖方式。

互联网摘选

a variational analytical approach to unsteady flow of upper convected maxwell fluid in tube under cyclical pressure

周期压力梯度作用下管内上随体Maxwell流体不稳定流动的解析法

互联网摘选