- 更多网络例句与两轴对称的相关的网络例句 [注:此内容来源于网络,仅供参考]
-
An adaptive grid scheme controlling cell area is used to generated grids in the divergent section of symmetric annular nozzle, and the generated grids are used in the flowfield calculation through the uncoupled way. The elliptic equations are used to generate grids in three dimensional regions of FDN divergent section, the source terms used in the equations employ a mathematical form which is independent of the boundary shape and of the boundary grid point distribution, the free parameters contained in the source terms are determined by the two restraint conditions, the intersection angle of transverse grid lines with boundaries and the local curvature of the transverse grid lines at the boundaries, and the interior grid distribution controlled directly by the grid point distribution assigned on the boundaries is realized, it makes the grid more clustering near the nozzle wall. For the generated grids in the whole computational regions have a good smoothness and orthogonality, the accuracy of calculation in the flowfield is ensured.
对轴对称的环形喷管采用控制网格面积的自适应网格方法对扩散段部分进行了网格生成,并通过非耦合方式应用于喷管的流场计算中;对强制偏流喷管扩散段内的三维区域采用椭圆型方程进行网格生成,方程中的源项采用了与边界形状和边界网格点分布无关的数学形式,源项内的自由参数由横向网格线与边界的交角及横向网格线在边界处的局部曲率两个约束条件来确定,实现了由边界上的网格分布直接控制内部的网格点,使壁面附近具有较密集的网格,并且在整个计算区域内的网格都具有良好的光滑性和正交性,从而保证了流场计算的准确性。
-
Application of both finite element and combined strip element to axis symmetry problems;2. Basic definition of axis symmetry has been given with three specific examples.
通过三个例子讲述了折叠矩形后满足轴对称的基本定理,并分别从折叠一次、两次介绍了折叠型的解题方
-
A set of governing dynamic equations with different basic unknowns and with different hypotheses is presented. Thereafter, the 3-D non-axisymmetric governing dynamic equation is solved by means of Fourier expanding and Hankel integral transform method.
在Biot两相介质波动理论的基础上,直接用Fourier展开和Hankel积分变换技术分析三维非轴对称饱和弹性土层和饱和弹性半空间波动方程,首次得到用积分变换形式表示的,三维非轴对称饱和弹性土层和饱和弹性半空间,以饱和土土骨架位移和孔隙水压力为基本未知量的基本解。
-
Using Fourier expansion, Laplace transforms and Hankel transforms with respect to the circumferential, time and radial coordinates, respectively, the partial differential equations are reduced to a set of ordinary differential equations. Transfer matrices for this situation are derived and explicitly solved.
利用Fourier级数和Laplace-Hankel变换,将该状态变量方程转换为两组一阶常微分方程组,提出了有限层饱和多孔介质空间非轴对称Biot固结问题的传递矩阵,得到饱和多孔介质空间非轴对称Biot固结问题在状态空间中的解。
-
An analytical model of the combustion process is then used to calculate the axisymmetric two-dimensional mixture ratio distribution and mixing, and the propellant evaporation losses.
1分析模型的燃烧过程,然后用来计算轴对称的两维混合比的分布和混合,以及推进剂蒸发损失。
-
Two He-Ne lasers have been designed in experiment,one with simplest 2D axisymmetric folded-combined cavity that are composed of a concave-plano-concave folded cavity and a plano-concave cavity , and other with simplest 3D axisymmetric folded-combined cavity that are composed of two concave-plano-concave folded cavities and a plano-concave cavity.
本文实验设计了由一个凹-平-凹折迭腔与一个平凹腔组合的二维轴对称折迭-组合腔型He-Ne激光器及由两个凹-平-凹折迭腔与一个平凹腔组合的最简单立体轴对称折迭-组合腔型He-Ne激光器。
-
Using Hwa-Lien and Wu-Feng-Shan radar data set respectively, the mean tangential wind component of Nock-Ten has been retrieved by original GBVTD method. It is found that the retrieved maximum mean tangential wind from HL is 14 m s-1 less than that solved by WFS data set. This large difference has been attributed to significant mean wind component perpendicular to the line connecting the radar and the typhoon center.
利用五分山和花莲雷达观测资料,分别透过GBVTD计算其轴对称切向风,结果显示,两座雷达计算之轴对称切向风最大值相差达14 m s-1,而这样的差异可归因於纳坦台风平均风垂直雷达观测分量较为显著所造成。
-
However, proving axisymmetry for the Onsager model is still very difficult, at least for two reasons: The first is that we lack methods for proving axisymmetry, even though there are method for proving radial symmetry or translation invariance.
但是,证明了Onsager模型轴对称仍然是非常困难的,至少有两个原因:第一,我们缺乏证明轴对称的方法,即使是证明辐射对称或平移不变性的方法。
-
While there are the same material properties, shapes and similar boundary conditions, the field distribution of the former can be solved analogically by the later one.
密绕线匝的铁氧体电感器磁场强度H可认为仅有环向分量,若选择H为自由度,则成轴对称场分布;加载环向电流的电感器选择矢量磁位A为自由度时也呈轴对称分布,该文推导了这两类磁场在各自自由度下满足的微分方程。
-
The double-towe-connected structure without enlarged base which is symmetrized in X and Y axises is one simple sort of MTCS. It is formed by tow towers and one or more connecting units which satisfy special functions and architecture demand, such as several spatial corridors.
不设置底盘、双轴对称的双塔楼连体高层建筑是多塔楼连体高层建筑中较为简单的一类,其体型是采用两个塔楼作为主体结构,塔楼间由于功能或造型要求通过一个或多个连接体相互连接而形成的一种复杂结构体系。
- 更多网络解释与两轴对称的相关的网络解释 [注:此内容来源于网络,仅供参考]
-
bisulcate:具两槽的
bistipulate 具两托叶的 | bisulcate 具两槽的 | bisymmetrical cleavage 两侧对称(卵)裂,二轴对称(卵)裂
-
bisymmetric:双对称的, 两轴对称的, 两侧对称的
biswitch | 双向硅对称开关 | bisymmetric | 双对称的, 两轴对称的, 两侧对称的 | bisymmetrical cleavage | 两侧对称(卵)裂, 二轴对称(卵)裂
-
bisymmetrical cleavage:两侧对称(卵)裂, 二轴对称(卵)裂
bisymmetric | 双对称的, 两轴对称的, 两侧对称的 | bisymmetrical cleavage | 两侧对称(卵)裂, 二轴对称(卵)裂 | bisymmetrical type | 两侧对称式