流体力学词汇大全要点.doc

流体力学词汇大全 流体动力学??fluid dynamics 连续介质力学??mechanics of continuous media 介质??medium 流体质点??fluid particle（质点，粒子） 无粘性流体??nonviscous fluid, inviscid fluid 连续介质假设??continuous medium hypothesis 流体运动学??fluid kinematics?? 水静力学??hydrostatics 支配方程??governing equation 伯努利方程??Bernoulli equation 伯努利定理??Bernonlli theorem 毕奥-萨伐尔定律??Biot-Savart law 欧拉方程??Euler equation ?il? 亥姆霍兹定理??Helmholtz theorem 开尔文定理??Kelvin theorem 涡片??vortex sheet 库塔-茹可夫斯基条件??Kutta-Zhoukowski??condition 布拉休斯解??Blasius solution 达朗贝尔佯廖??dAlembert paradox 雷诺数??Reynolds number 施特鲁哈尔数??Strouhal number 随体导数??material derivative??d??r?v?t?v; d?ˋr?v?t?v 不可压缩流体??incompressible fluid 质量守恒??conservation of mass 动量守恒??conservation of momentum 能量守恒??conservation of energy 动量方程??momentum equation 能量方程??energy equation 控制体积??control volume 液体静压??hydrostatic pressure 涡量拟能??enstrophy 压差??differential pressure 流[动] flow 流线??stream line 流面??stream surface 流管??stream tube 迹线??path, path line 流场??flow field 流态??flow regime （状态） 流动参量??flow parameter p??raelig;m?t?(r); p?ˋraelig;m?t? 流量??flow rate, flow discharge 涡旋??vortex 涡量??vorticity 涡丝??vortex filament 涡线??vortex line 涡面??vortex surface 涡层??vortex layer 涡环??vortex ring 涡对??vortex pair 涡管??vortex tube 涡街??vortex street 卡门涡街??Karman vortex street 马蹄涡??horseshoe vortex 对流涡胞??convective cell 卷筒涡胞??roll cell 涡??eddy?? 涡粘性??eddy viscosity??vis·cos·i·ty || v?skɑs?t? /-k?s-] 环流??circulation 环量??circulation 速度环量??velocity circulation??v??l?s?t?; v?ˋlɑs?t? 偶极子??doublet, dipole 驻点??stagnation point 总压[力] total pressure 总压头??total head 静压头??static head 总焓??total enthalpy 能量输运??energy transport 速度剖面??velocity profile ?pr?ufa?l; ˋprofa?l （侧面，轮廓） 库埃特流??Couette flow 单相流??single phase flow 单组份流??single-component flow 均匀流??uniform flow 非均匀流??nonuniform flow 二维流??two-dimensional flow 三维流??three-dimensional flow 准定常流??quasi-steady flow?? quasi??[qua·si || kwe?za? ,sa? /kwɑ?z?] adj.??类似的; 半的; 外表的; 准的 非定常流??unsteady flow, non-steady flow