1) draging force
曳入力
2) drag force
曳力
1.
In published papers,there are some problems such as: neglecting the drag force of gas,choosing the improper density and using irrelevantly the drag force formula,so the difference between calculation and practice is large.
目前,文献在计算料流轨迹时存在忽略煤气曳力、密度选择不当或曳力公式使用有误等问题,与实际计算常有很大偏差。
2.
The drag force and position of the particle in the filter layer was related by Stokes law in this paper.
本文利用Ｓｔｏｋｅｓ定律关联了滤芯层中微粒的曳力与位置的关系，按颗粒与孔道壁面摩擦阻力大于曳力的去除条件，计算了两种不同流向时滤芯截除微粒临界直径之比。
3.
The flow over a stationary spherical particle was analyzed numerically to analyze the effect of the turbulent parameters (turbulence intensity and turbulence length scale) on the drag force.
发现湍流尺度的变化对曳力系数的影响比较小 ,只是在小尺度条件下存在一定影响 ;而湍流度对颗粒曳力系数产生较大的增强作用 ,尤其在小颗粒Rep 条件下。
3) drag
[英][dræɡ] [美][dræg]
曳力，阻力
4) drag force
阻力，曳力
5) drag coefficient
曳力系数
1.
Evaluation of drag coefficient on particles in cluster by using lattice Boltzmann method;
颗粒团绕流曳力系数的LBM计算
2.
Based on the measured data of the cross-sectional average solids holdups at different axial locations of riser under various operation conditions and through the dynamic balance analysis of single particle,drag coefficients were indirectly obtained.
在高16 m气-固循环流化床提升管内,通过测定表观气速、颗粒质量流率和不同轴向高度的床层平均颗粒浓度,结合对单颗粒进行受力平衡分析,间接获得了不同轴向位置的颗粒曳力系数。
3.
The drag coefficient is a key parameter in the analysi.
1~200范围内27个不同Reynolds数时的曳力系数,并将计算结果拟合得到基于LBM数值模拟的曳力曲线。
6) dragging force
拖曳力
1.
A new criterium based on the ratio of local spray dragging force to local smoke buoyancy was proposed to analyze the stability of smoke under sprinkler spray.
对水喷淋作用时液滴与烟气层的相互作用过程进行分析,采用单位体积液滴拖曳力与烟气浮力的比值作为参数,建立了水喷淋作用时烟气层稳定性的判断方法。
2.
The orientation the bow of gold dredger must face to when taking up berth in flood season and the method to estimate the dragging force of gold dredger produced by the pounding of flood water are explained and introduced in this paper.
本文介绍了采金船渡汛时的停泊方向及采金船在洪水中可能产生拖曳力的估算方法。
补充资料：曳杖歌
【诗文】：
泰山其颓乎。
梁木其坏乎。
哲人其萎乎。
【注释】：
【出处】：
泰山其颓乎。
梁木其坏乎。
哲人其萎乎。
【注释】：
【出处】：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条