quasi-steady flow
英 [ˈkwɑːzi(ː) ˈstedi fləʊ]
美 [ˈkwɑsi ˈstedi floʊ]
网络 拟稳定流; 准稳流; 准稳定流
双语例句
- Measurement of Intake Flowrate of ICE with Quasi-steady Flow Method
准定常流法测量内燃机脉动进气的瞬时流量 - Stress-strain curves indicated that stress increased to peak values then decreased. Large deformation realized in the quasi-steady flow stage after peak stress.
应力-应变关系曲线表明：应力随着应变的增大而增大，增加到峰值后开始减小，材料进入准稳定变形阶段，实现大变形。 - The angular motion of the models during the quasi-steady flow was recorded by synchroflash and the aerodynamic stability coefficients were derived from the motions by parameter differential method.
采用同步高速摄影方法记录了20ms准定常试验时间中模型的角运动并用参数微分法进行气动参数辨识。 - Inner bypass magneto-rheological damper and its quasi-steady flow analysis
内旁通式磁流变阻尼器及其准静态流动分析 - This paper presents a quasi-steady gas flow method to indirectly measure the volumetric efficiency of individual cylinder of multi-cylinder engine by means of experimentally measured pressure wave before and after the intake valve.
提出了一种按准稳定流动处理方法，利用实测多缸内燃机进气门前后的压力波间接测量多缸内燃机单缸充气效率。 - Based on the three basic modes of magneto-rheological ( MR) damper, an inner bypass MR damper is proposed, and the quasi-steady flow analysis is carried out.
基于磁流变阻尼器的3种工作模式，本文提出内旁通式磁流变阻尼器工作模式，并对其进行了准静态流动分析。 - According to the quasi-steady property, the rotor's model in hover was simplified. Based on the calculation of flow field around the blade, the droplet trajectories were obtained through the difference method.
该方法根据直升机悬停状态下的准定常特性，对旋翼运动模型进行简化，并在对绕桨叶运动的气流场计算的基础上，采用有限差分方法求解水滴运动方程，得到水滴运动轨迹。 - Taken the stable 2-D equilibrium solution obtained from 2-D direct numerical simulation, or the quasi-steady solutions obtained by multiplied its perturbation part by a small coefficient as a basic flow, their instability to 3-D small perturbation is examined.
本文以得自二维直接数值模拟的稳定的二维平衡态解，或将其中的扰动部分乘一小的系数所得到的准定常解取作基本流，考察它们对三维小扰动的不稳定性。 - In the process of investigation, it is assumed that gas flow through the exhaust diffusers is of one dimensional quasi-steady incompressible flow.
在研究过程中，假定排气扩压器的气流为一元准稳定不可压缩气流，试验装置采用压缩气源供气。 - Another is the quasi-steady flow dependence on time, and the time cumulative effect was contained.
另一部分为基于时间的拟稳态流场模拟，即流场计算考虑了时间的累积效应。 - Traditionally the calculation of friction terms in unsteady liquid pipe flow is based on the quasi-steady assumption that the unsteady friction in transients can be approximately calculated by the formulas in steady pipe flow.
目前，人们对液体管道瞬变流动过程中摩阻的处理通常采用拟稳态假设，用稳定流的摩阻损失来近似代替瞬变流的摩阻损失。 - The quasi-steady state model of temperature profile for the reverse flow reactor with catalytic combustion of air contaminated with volatile organic compounds ( VOCs), is developed by RBF ( radial basis function) neural networks.
用RBF神经网络建立了用于清除低浓度挥发性有机物的流向变换催化燃烧反应器拟定态温度分布模型。 - Study on the Criterion for Measuring the Instantaneous Flowrate with the Quasi-steady Flow Method
准定常流法测定瞬时流量的判据研究 - Based on the quasi-steady flow fields calculated at different rotational angles of twin screws, dynamic mixing processes in the screw assemblies were simulated through particle tracking analysis ( PTA).
通过计算螺杆转过不同角度时的拟稳态流场，采用粒子示踪分析（PTA）方法，对组合螺杆中聚合物熔体的动态混合过程进行了可视化模拟；