管壁附近存在明显的回流再附区;
照片中可见激波、分离线、再附线等分界线位置。
The fin shock, the separation line and the reattachment line can be identified.
喘振通常与气流在扩散段内的分离和再附相联系。
Surging is ordinarily associated with separation and re-attachment in the diffuser.
得到了燃烧室内回流区再附长度及速度分布的数值解。
Numerical solutions for retouchment length and velocity-distributions -were obtained in the recirculating zone of the combustion chambers.
在湍流情况下,研究了突扩比对再附长度的影响,与实验结果吻合的比较好。
When the flow kept with turbulent state, the relationship between reattachment length and step ratio is obtained, which agrees well with the experimental visualization results.
建立的尾流再附动力学模型包括:伞系统运动方程、尾流运动方程、伞衣-尾流动量交换方程。
The model includes three parts: equations of the motion for the parachute-store system, equations of the motion for the wake, equations of the momentum transfer between parachute and wake.
只有基于再附峰值热流率位置长度的参考温度条件下的雷诺数足够低,相互作用过程才能是纯层流的。
The process doesn't exhibit fully laminar unless the reference Reynolds number based on the location of peak heat transfer on compression ramp is low enough.
数值计算结果显示,若缩短两圆柱突出物的间距(S)时,会使得第二圆柱突出物下游的再附著长度缩短。
The flow field numerical calculations indicate that the downstream attachment length becomes shorter when the space between two cylinders decreases.
物理上看,在一个特定的临界行波速下会形成自发的周期性分离再附流,每个波谷的分离区捕获一个稳定的涡环。
Physically, at a special critical wave speed the flow may have a naturally periodical separated-reattached pattern, with each wave trough capturing a stable vortex ring.
计算结果表明该程序能够很好地预测透平机械内流场,该涡轮级通道内部整体流动状况良好,只是在叶尖处存在局部气流分离和再附现象。
Calculation results show that the code can predict inner flow-field of turbomachinery accurately and gas separation, as well as reattachment appeared in this turbine stage.
一个有镶嵌槽但已经有附魔的物品可以再镶嵌么?
Can a socketed item have an enchantment on it in addition to gems? Yes.
一个有镶嵌槽但已经有附魔的货物也许再镶嵌么?
Can a socketed item have an enchantment on it in addition to gems?
今天我已写了其中的两首,下回我会从此清单中再挑些出来写。手书档案附呈。
Today I had written two of them. I will choose a few more from the list to write next time. Calligraphy files attached.
论述砂带磨削的特点和利用砂带再制的异形涂附磨具的设计及其应用场合。
The feature of abrasive belt grinding as well as the design and application of special-shaped coated abrasive tool made of belts are described.
你只要把闲置的东西怕个照片挂到网上,附几行说明,再留下联系方式,接下来就等着看结果巴。
All you do is upload a picture of the items you don't want, write a few words about it, leave your contact information and then, just wait and see what happens, " says Li."
你只要把闲置的东西怕个照片挂到网上,附几行说明,再留下联系方式,接下来就等着看结果巴。
All you do is upload a picture of the items you don't want, write a few words about it, leave your contact information and then, just wait and see what happens, " says Li."
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