Using the variational principle, the difference scheme with thermal-flux form in the irregular structured mesh is presented.
用变分原理在不规则结构网格上建立热流通量形式的差分格式。
Using variation principle, the difference discrete scheme with diffusion flux form on the irregular hexahedral grid is constructed.
在非正规六面体网格上，用变分原理建立扩散流形式的差分格式。
Higher TMP results more rapid flux decline rate and form a more compact cake layer.
高tmp会导致较快的膜渗透通量下降速率，并且形成更加密实的滤饼层。
The axial dispersion in chromatography models was discussed with vector method and the effect of diffusion on the bulk flow flux with its partial quantity form was pointed too.
用矢量方法讨论了色谱模型中的轴向扩散项，指出轴向扩散项是扩散通量以分量的形式在主体流动通量上的页献。
The discretization equation obtained takes the same form as that for the pure conduction problem, with the radiation heat flux at the interface appearing as an additional source term.
推导结果表明，此时离散方程的形式仍与纯导热物体的形式相同，只是界面上的辐射热流以源项的形式进入到离散方程中。
Introduces the feature of the narrow gap welding, and analyses how to determine the form of groove, screen out submerged-arc welding flux and choose welding condition in detail.
介绍了窄间隙焊的特点，对坡口形式的确定、埋弧焊剂的筛选、焊接工艺参数的选择进行了详细分析。
At least one pair of coils form a transverse flux inductor.
至少一对线圈形成横向磁通感应器。
Ions accelerated by the electric field in the sheath form a shape of beam and a flux distribution on the target surface, which are strongly dependent on the applied voltage.
离子被鞘层中的加速电场加速，以束流的形式注入到工件表面，而束流分布的情况与作用电压有着十分密切的关系。
An implicit flux vector splitting form in one-step with second-order accuracy was proposed for solving the transonic flow fields of air channels and cascades of diffusers.
提出了二阶精度隐式矢通量单步差分格式并用来求解跨压器进气道、叶栅的跨音流场。
The flux coatings major task is to vaporize and form a shielding gas to protect the weld puddle from nitrogen, hydrogen and oxygen.
通量涂料主要任务是蒸发，形成保护气体保护焊水坑由氮气，氢气和氧气。
The results show that the realizing flux-wall to guid transfer form of metal droplet is a prerequisite to the fine usability of double coating electrode.
结果表明：双层药皮焊条熔滴实现渣壁过渡形态，是焊条良好工艺性的前提条件；
The flux-wall guided transfer is a kind of ideal form of metal-droplet transfer of covered electrodes.
渣壁过渡是焊条金属熔滴理想的过渡形态。
The primary Si grains tend to migrate and form a remarkable Si-rich layer at magnetic flux of 6.6 T.
当磁场强度达到6.6 T时，初晶硅发生迁移并聚集，产生明显的聚集层；
The primary Si grains tend to migrate and form a remarkable Si-rich layer at magnetic flux of 6.6 T.
当磁场强度达到6.6 T时，初晶硅发生迁移并聚集，产生明显的聚集层；
应用推荐