ideal fluid
英 [aɪˈdiːəl ˈfluːɪd]
美 [aɪˈdiːəl ˈfluːɪd]
网络 理想流体; 理想液体; 理想流體; 为理想流体
双语例句
- This paper is concerned in the dynamic plastic buckling of infinite length cylindrical shell which is rested on incompressible ideal fluid and subjected to underwater impulsive loads.
研究置于不可压缩、理想流体液面上无限长圆柱壳在受水下冲击载荷作用下的塑性动力屈曲问题。 - Calculation of the Angle Deformation in Explosive Welding Based on the Ideal Fluid Model of Symmetrical Colliding
基于理想流体对称碰撞模型的爆炸焊接流场角变形计算 - Two classes of numerical methods based on FD-WENO schemes were recommended for solving nonconservative compressible ideal fluid dynamics equations.
以求解双曲守恒律组的FD-WENO格式为基础提出了两类用于求解非守恒可压缩理想流体力学方程组的数值方法。 - For instance, the "rigid body" is the reflection of quality that the volume and shape of solid are not easy to transform; the "ideal fluid" is the reflection of the mobility of the fluid.
例如，“刚体”就是对固体的体积、形状不易改变这一特性的反映，“理想流体”，就是对流体的流动性的突出反映； - Analytical solutions to convective heat transfer of ideal fluid
工程热物理学科中的若干解析解理想流体对流传热问题的理论解 - The research results have demonstrated that the effect of viscosity of seawater on the seismic response of seabed soil may be neglected, that is, seawater may be dealed with as the ideal fluid in estimating undersea ground motion.
研究结果表明，海水的粘性对海床土地震反应的影响可以略去不计，在估计海底地震动参数的工作中海水可以作为理想流体来处理。 - The theoretical analysis and the finite element formulation are based on the assumption that liquid in the tank is an ideal fluid and the liquid flow in the tank is irrotational.
理论分析与形成有限元公式所作的基本假设是罐内液体为理想流体以及它的流动是无旋的。 - Fluid flow in pump chamber is simplified as ideal fluid flow, Utilizing Navier-Stokes equation, the variation of pressure in pump chamber with radius is determined.
将泵腔内的液体流动简化为理想液体，利用Navierstokes方程建立了泵腔内压力随半径变化的关系式。 - In this paper, cochlear fluid is considered as actual viscous fluid other than ideal fluid which is often used in traditional cochlear model. A set of cochlear equations are obtained based on the theory of viscous fluid mechanics.
本文与传统的把耳蜗流体视为理想流体的观点不同，而是把耳蜗流体视为实际的粘性流体，并根据粘性流体力学理论获得了一组耳蜗方程。 - This paper deals with the non-linear propagation of sound waves radiated by a thin spherical shell vibrating in ideal fluid.
本文研究理想流体中薄质球壳受激振动辐射声波的非线性传播。 - The motion of a single spherical bubble due to buoyancy in the ideal fluid with waves is studied in this article.
本文研究了单个球形小气泡在理想流体的波浪场中在浮力作用下的运动。 - Together with corresponding initial and boundary conditions, the solid osseous is considered as isotropic elastic medium, and the marrow in the cavity as ideal fluid, the dynamic governing equations are working out.
考虑固体骨质为各向同性线弹性介质，流体为理想流体，结合相应的初、边值条件，建立了描述松质骨撞击动力问题的一组完整的控制方程。 - This paper gives the hydrostatic pressure expression for ideal fluid and the Bernoulli's equation for steady flow state in uniformly rotation frame reference. And two applied examples are given.
给出了相对转动参照系静止的理想流体内部的压强及稳定流动时的伯努利方程，并应用导出的压强公式和伯努利方程求解了两个问题。 - The flow-field near the ground has been modelled as a classical ideal fluid flow generated by a suitable singularity distribution.
本文应用经典流体力学理论，借助于奇点分布方法（偶极子面）所产生的流场，模拟了下冲暴流接近地面部分的风速矢量分布。 - In this paper, an ideal fluid model of symmetrically colliding is taken to analyze the distribution rule of strain rate and strain on streamline.
论文中采用理想流体对称碰撞模型沿流线详细研究驻点近区的沿流线应变率、应变分布规律。 - Based on Euler's equation in the ideal fluid, a wave-body interaction computation scheme is formulated by the finite element method ( FEM).
本文利用理想流体的欧拉方程和用有限元方法建立了波体干扰计算模型。 - On the assumption that the media is an ideal fluid, the analytic solution for differential equations of disturbing flow is obtained.
在理想气体假设下给出了扰动流运动微分方程组的解析解； - Axisymmetric vortex rings which move steadily through an incompressible unbounded ideal fluid at rest at infinity are investigated.
本文研究理想均质不可压缩无界流体中的轴对称定常涡环运动。 - The purpose of this paper is to analyse theoretically and numerically the coupled vibration of an ideal fluid with a linear elastic structure.
本文对理想流体与线弹性结构的耦联振动问题作理论分析和数值分析。 - Based on the potential theory of ideal fluid, this paper gives a type of mathematical model of high-speed catamaran.
本文以理想流体的势流理论为基础，建立高速双体船的数学模型。 - On the Coupled Vibration of an Ideal Fluid with a Linear Elastic Structure
论理想流体与线弹性结构的耦联振动 - In this paper, we discuss two free boundary problems in one dimensional case: the problem of a bubble in ideal fluid and electrochemical machining problem, and prove the global existence and uniqueness of the solutions to these problems under some conditions.
本文讨论了两个一维的自由边界问题：理想流体中的气泡问题和电加工问题，并在一定条件下证明了整体解的存在性和唯一性。 - The Out-differential Equation of Ideal Fluid in General Theory of Relativity
广义相对论中理想流体的外微分方程 - The thermodynamic of the stable flow of ideal fluid
理想流体稳定流动的热力学解释 - A general formula of the dispersion relation of Rayleigh Taylor instability for the ideal fluid with the state equation, which is an arbitrary pressure of density function is given.
对于状态方程为压力是密度的任意单值函数的理想流体，导出了RayleighTaylor不稳定性色散关系的一般形式。 - The paper also consists of the following: 1. The equation of hydrodynamic pressure of ideal fluid and the tables for its calculation are given, when the problem is treated as two dimensional, and the elastic deformation and declination of dam is taken into consideration.
文中并给出下列公式：1.计及坝面弹性变形和倾度的二维问题理想流体的动水压力公式，并给出计算动水压力的表格； - By introducing enthalpy, the thermodynamic interpretation of Bernoulli's equation is given. It is also proved that the stable flow of ideal fluid is an isoenthalpic process.
通过引入热力学焓，给出了伯努利方程的正确解释，证明了理想流体的稳定流动是等焓过程。 - The absolute out-differential is introduced into fluid mechanics, we obtain the basic equations of ideal fluid in general theory of relativity, which satisfy the covariant principle of relativity and also satisfy the anti-symmetry of some physical quantities.
把绝对外微分引进流体力学后，得到了广义相对论中理想流体的基本方程，这些外微分方程既满足了相对论的协变原理，又保证了某些物理量的反对称性。 - We find that due to the effect of viscosity, modes of thermal fluctuations have a very different behavor comparing with the ideal fluid case after corssing the horizon.
我们发现，由于粘滞性的存在，各种热扰动模在穿越视界以后的演化行为将与理想流体时的情况很不一样。 - In expansion, the zeroth order corresponds to the ideal fluid.
在这种展开下，零阶对应于理想流体。