rotational flow
英 [rəʊˈteɪʃənl fləʊ]
美 [roʊˈteɪʃənl floʊ]
网络 有旋流动; 旋性流; 有旋流; 旋流; 涡流
双语例句
- By using waterpower rotational flow device which can classify or separate solid grain from liquid, a utility dielectric tank used for common EDM and powder mixed dielectric EDM is designed.
利用水力旋流器对固体颗粒的分级、分离功能，设计了一种既能用于常规电火花加工又能用于混粉电火花镜面加工的通用型储液箱。 - Pressure Fluctuation Characteristics Study of Unsteady Flow Field on Rotational Flow Self-priming Pump
旋流自吸泵非定常流场压力脉动特性研究 - Optimization Design on CFD of Grit Chamber with Rotational Flow in Sandstone Wastewater Treatment of Hydropower Engineering
基于CFD的水电工程砂石废水旋流沉砂池的优化设计 - Body structural optimization of rotational flow self-priming pump based on orthogonal design
基于正交设计法的旋流自吸泵泵体结构优化 - The swirl or rotational flow component is measured using a transducer system.
涡流或旋转气流的检测使用一个传感器系统。 - Optimization design of structural parameters of rotational flow self-priming pump body
旋流自吸泵泵体结构参数的优化设计 - The fluid flow field in mold which uses SEN ( submerged entry nozzle) with rotational flow guide device has been studied by adopting orthogonal design and water model research.
采用正交实验设计，运用水模型研究方法，分析和研究了采用带有旋流导向装置浸入式水口时结晶器的流场。 - Taking about the Top-down Construction Method of Sidewall Support with Concrete Piling in Rotational Flow Well of Steelmaking and Continuous Casting
炼钢连铸旋流井混凝土排桩支护井壁逆作法施工技术的应用 - When the experiment was carried out by means of optimum rotational flow guide device, not only the liquid level and the shock pressure of the narrow face in mold are obviously reduced, but also the bias flow in mold was effectively suppressed.
采用优化参数的旋流导向装置进行实验，不仅结晶器液面波动和结晶器窄边受到的冲击压力显著降低，而且偏流也得到了有效的改善。 - The conclusions given in this paper are valuable to the further improvement of the rotational flow sedimentation tank design.
其结论对于优化旋流池的设计具有参考价值。 - The circumferential rotational flow and pair whirls at the exit of the inlet were also found, and subsequently, the causes were analyzed.
发现了进气道出口的旋流与对涡，并对其形成的原因做了初步分析。 - Second, it puts forward countermeasures of setting up "the system of periodical rotational flow" among teachers.
其次，提出了构建我国教师定期轮换流动制的对策。 - The method is applicable for measuring vorticity of a strong rotational flow.
该方法适用于具有强旋转流动涡量的测量。 - There is an inner boundary within the rotational flow field of hydrocyclone.
旋流器内的旋转流场中存在一内边界，其速度头为零； - Numerical simulation of separation effect of a rotational flow sedimentation tank
某型旋流池分离效果的数值模拟研究 - Progress in the development of quasi-three-dimensional and full three-Dimensional numerical solutions for steady subsonic rotational flow through turbomachines is presented.
本文介绍了一个将叶轮机械的准三元设计和全三元流场分析解联结起来的计算方法和程序系统，是文献[13,14]所介绍的准三元和全三元计算工作的继续和发展。 - Due to the rotational flow of the internal groove reducing the effect of nature convection, the internal wall temperature of the inclined upward internally ribbed tube uniformly distributed along the circumference.
在超临界压力下，由于螺旋内槽的旋流作用减弱了自然对流的影响，倾斜上升内螺纹管内壁温度的周向分布比较均匀。 - Rotational flow theory about the universe and its application
宇宙旋流学说及其应用性研究 - Based on previous works, the lattice Boltzmann equation model in rotational flow field is developed by introducing the Coriolis force.
在原格子Boltzmann模型研究的基础上，引入了哥氏力效应，发展了一个旋转流场中的格子Boltzmann模型。 - Lattice Boltzmann model in rotational flow field
旋转流场中的格子波耳兹曼模型 - The design of Francis runner in the three-dimensional rotational flow can be performed according to the V θ r distribution 、 flow channel and the blade with given thickness distribution.
在给定叶片速度矩Vθr分布、厚度分布和转轮轴面流道几何形状的条件下，实现了混流式水轮机转轮的全三维有旋流动设计。 - Measurement and Formation of Rotational Flow of 3D Flow Field in the Engine Cylinder
缸内三维流场的测量及旋流形成 - Energy Dissipation of Rotational Flow and Its Cavitation Characteristics
旋转水流消能及其空化特性 - The method is justified by simulating a solid rotational flow.
通过对固体旋转涡流场的计算机模拟，对该方法进行了检验。 - Full-Potential Function Equations Used in Computation of Transonic Rotational Flow
用于跨声速有旋流动计算的势函数方程组 - The results demonstrate that the setting height, length, setting angle, rotary angle of the rotational flow guide device and immersion depth of SEN have obvious effects on the fluid flow field in mold.
结果表明，旋流导向装置的安装高度、长度、安装角度、旋转角度和水口浸入深度对结晶器内流场有明显的影响。 - It is a physically self-consistent model and is a rational extension of the potential function to rotational flow.
这一模型不仅保持了势函数的主要特点，而且适用于有旋流动，同时还具有物理上的相容性，是势函数向有旋流动的合理推广。 - In the experiments of lean premixed gas combustor instability research, the influence of equivalent rate, rotational flow, and expansion structure on oscillation combustion was emphasized. The experiments indicate that self-induced oscillation occurs in the chamber.
对模型燃烧室预混燃烧不稳定性研究实验中，着重研究了当量比、旋流和扩张段结构等对于振荡燃烧的影响，实验表明燃烧室发生的是纵向自激式振荡。 - Second, two different three-dimensional mathematical models of a single temperature were established for two different exhaust pipes. One mathematical model is non-rotational flow model, the other one is rotational flow model.
然后针对不同的排气管建立不同的三维单温度数学模型，区分为无旋和有旋数学模型。 - The precision of rotational flow characteristic line method is validated availing the uniform incoming flow and the linear distribution non-uniform incoming flow, which indicates that the relative error of the characteristic line method declines as the increase of point numbers in initiation area.
用均匀来流和线性分布的非均匀来流验证了该有旋流特征线法精度，得出特征线法相对误差随初始区点数增加下降的结论。