viscous flow
[流] 粘性流;滞流
2025-09-09 18:46 浏览次数 12
[流] 粘性流;滞流
viscous compressible flow可压缩粘性流
steady viscous fluid flow定常粘性流
viscous liquid flow粘性液流动
Viscous Fluid Flow粘性流体力学
viscous debris flow粘性泥石流
viscous s flow粘性流
viscous turbulent flow field黏性湍流场
viscous mixed flow附着混合流
misrun浇铸不满
viscous vortex flow粘性旋涡流动
the rheological study indicates that nylon 1212 melt shows a non ?newton and pseudoplastic fluid and the viscous flow activation energy has also been obtained.
通过流变行为的研究,证明了尼龙1212熔体为假塑性非牛顿型流体,并求得了其粘流活化能。
the viscous flow activation energy was higher than that of the viscose solution.
溶液的粘流活化能高于粘胶,与棉浆溶液接近。
as a result, the viscous flow activation energy (e_a) of the coal tar pitches is reduced, which is beneficial to the process for producing carbon materials over a wide temperature range.
另外加入适量的呋喃树脂可降低煤沥青的黏流活化能,有利于煤沥青在较宽温度范围内进行工艺操作。
in this paper, the commercial software fluent is used to calculate the viscous flow field around a ship with twin-skeg, without taking into account the impact of wave-making resistance.
文中利用商业软件fluent,在不考虑兴波影响下,对各航速下的双尾船粘性流场进行数值模拟。
elastic deformation occurs at stress below the yield stress, the viscous flow appears after yield with thixotropy.
验证了在剪切应力低于屈服应力时,变形基本上是弹性的,而屈服后粘流过程显示了触变特性。
the rapid viscous flow of the bulk amorphous alloy was studied by the energy storage and the energy fast releasing.
利用储能和快速释放的方法,研究了锆基块体非晶材料在过冷液相区的快速粘(滞)流(动)。
in this paper, the influence of tip leakage flow on the 3-d viscous flow field is investigated for different blade tip gap shapes under the condition of rotating hub or stationary hub.
本文针对几种不同形态的叶栅顶部间隙,在环壁转动与静止的不同情况下,研究间隙内的泄漏流动对三维粘性流场的影响。
in terms of non-equilibrium thermodynamics field equation for slow viscous flow through a porous medium, stratum temperature distribution, and diffusion equation may be derived.
由非平衡态热力学可导出通过多孔介质的粘性流动场方程、地层温度分布和扩散方程等。
the numerical solution of incompressible viscous flow over an aerofoil is obtained by h-type grids and a special difference scheme.
本文用h型网格和特殊的差分格式数值求解了粘性不可压缩叶型绕流。
this paper presents a new numerical method for calculating steady incompressible viscous flow around bodies of revolution.
本文提出了一种计算回转体定常。不可压缩粘性绕流问题的新数值方法。
in this paper the resonance problem is analysed for the viscous flow in a hydraulic pipe with an oil cavity at the downstream under the upstream sinusoidal pressure pulse.
本文对上游端是正弦脉动,下游端是油腔的液压管道粘性脉动流的共振问题,作为一维非定常流动,利用解析的方法进行了数学上的分析。
in the present method, the orthogonal design and the three-dimensional viscous flow field computation were used to determine the optimum controlled deceleration flow in impellers and the blade curves.
提出采用可控减速法设计离心风机两元叶片,即通过三维黏性流场计算,采用正交试验设计方法,以确定流道内平均速度的减速规律和叶片型线。
the viscous flow around m6 wing and f4 wing-body configuration are simulated and compared with the results of wind tunnel experiment.
为了验证方法和程序的正确性,论文中对m6机翼和f4翼身组合体的流场进行了数值模拟,并与试验结果进行了对比。
using the method, the 3d steady viscous flow field in turbomachinery with curved blades is simulated. the various shock waves and vortexes are captured.
利用此方法对三维弯叶片定常粘性流场进行了数值模拟,成功地捕捉到了流场中的各种波系和涡系结构。
in the present work, the commercial software fluent is used to calculate the viscous flow field around a ship with t-foil.
本文即利用商业软件fluent来对带t型翼船舶的粘性流场进行了数值模拟。
viscous flow activation energy for the pbs/pla shows complex variation with the different pla content.
黏流活化能随pla质量分数的变化呈现复杂的变化。
the dlr code tau is applied to the hypersonic viscous flow computation for x 38, with the hybrid grids produced by centaur.
采用混合网格,利用dlr所发展的计算软件tau对x38高超声速粘性绕流进行了数值计算。
to decrease the effect of compression wave, the numerical simulation of a three-dimensional viscous flow induced by a high-speed train entering tunnels with a shaft was made.
为了降低噪声的影响,对高速列车穿越带有竖井的隧道时产生的压缩波进行了三维粘性流场数值模拟。
the 3d, viscous flow field in centrifugal compressors stage with three vane heights of straight plate diffuser was numerically analyzed by using of cfd method.
通过对气流流动参数在不同叶高扩压器内的分布规律的分析,给出了扩压器叶片高度对气流的影响特点,为流体机械部件的优化提供了数值依据。
the firing of enamel frit is a process of 「liquid-phase sintering」. its mass transfer is based on the viscous flow of the melt.
搪瓷釉的烧成过程是一种「液相烧结」过程,其传质有赖于熔体的粘性流动。
however, knowledge of the 3d viscous flow in this kind of impeller flow passage is quite limited.
然而,人们对其流道内三维粘性流动的认识却非常有限。
the magnetohydrodynamic viscous flow due to a shrinking sheet in the presence of suction is concerned with.
研究有抽吸作用的可收缩薄片上的磁流体动力学粘性流动。
the characteristics of the flow over a backward facing step are studied by use of a 3 d viscous flow mathematical model.
利用三维粘性流动数学模型,研究了台阶突扩流动的三维特性。
the internal flow field of a single-stage axial compressor is analyzed using a fast full 3-d viscous flow calculating method.
采用一种快速求解三维粘性流场的计算方法求解轴流压气机的内部流场及全工况特性。