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- Laminar flow principle throughout the system. 完美的层流方式。
- The Parallel Flow Principle is ideal for producing high reactive quicklime. 并流的原理是生产高活性度石灰的理想方式。
- Numerical method used in this paper is a amendment of the influx split method which is always used for compressible flow. 本文对传统的可压缩流动中的通量分裂方法进行了修正,使其可以用于扰动方程的计算。
- The FLASH code is a modular, adaptive, parallel simulation code capable of handling general compressible flow problems in astrophysical environments. FLASH编码是一个模块的,可调整的,平行模拟代码,它能够在天体物理学环境中处理普通可压缩流程问题。
- The present SLG approach uses original parameter equations of invisid compressible flow and method of finite difference. 该方法采用无粘可压的原参数方程组及 有限差格式。
- Examples include: Burgers equation, Euler equations for compressible flow, Navier-Stokes equations for incompressible flow. 解非压缩流的纳维埃-斯托克斯方程。
- At the same time, the employment of the mass flow principle ensures greatly improved hank spreading, which prevents creasing. 同,设计以质量流动原理为本,可以改善纹纱的输送,避免皱褶。
- A two-dimensional, compressible flow model for loss created by the mixing behind the turbine cascade with coolant injection is presented, based on the theory developed by Denton. 基于Denton的尾缘流动理论 ,发展了一种考虑冷气喷射的二维、可压涡轮叶栅尾缘混合损失模型 ,研究了涡轮叶栅尾缘损失的特征 ,定量评估了影响尾缘损失的各种参数。
- Based on the two phase flow principle, the pneumatic slagoff for boreholes in coal seams was theoretically researched and simulated. 摘要基于两相流的有关原理对煤层钻孔风力排渣进行了研究,结合现场情况,建立了煤层钻孔风力排渣实验装置,对风力排渣进行模拟实验。
- The paper introduce a weakly compressible flow model for smallMach number. Both corresponding numerical solutions of the method and the applications are given. 介绍了小马赫数下弱可压缩流体流动的模型,对该模型的数值求解方法和应用情况也做了叙述。
- Three-dimensional(3D)unsteady compressible flow over an open cavity and the relevant aeroacoustics are studied using a hybrid LES-acoustic analogy method. 使用大涡模拟-声学比拟相结合的方法,研究三维开式空腔的非定常可压缩过流及其相关的气动声学问题。
- Two-phase, compressible flow in porous media is governed by a system of nonlinear equations, which includes pressure equation and concentration equation. 摘要二维可压缩可混溶流体驱动问题的数学模型包含三个非线性发展方程。
- The mechanism analyses are composed of one dimensional steady and unsteady flow theory, Couette turbulent theory and three dimensional unsteady compressible flow"s assumption. 同时引入速度增加倍数和最大升温幅度等无量纲量,完善了相关理论,使研究更为直观便捷。
- Analyzes the in situ pressure testing curve of SFT by means of the straight line simulated. Using the least square method the value for fomation pressure is obtained, the calculation of testing radius based on the stable sepage flow principle is made. 分析了SFT现场实测曲线,利用最小二乘法拟合的直线求得了地层压力,并采用稳态渗流原理计算出测试半径,进而应用这些资料分析了油气藏压力,泥浆柱压力以及确定了动用层位和井间连通关系等参数。
- In this study, the transonic shock-wave/ boundary-layer interaction and viscous shear stress for the turbine and compressor stator were simulated used the implicit two-factor flux-splitting schemes for solving the thin-layer compressible flow. 除验证各式正确性外并仿真叶片外形对气流分离、波/界层相互干扰及压缩比等关系,以及流体黏滞性等影响下,引擎能量损失与效益分析。
- The basic solution of Euler equation describing the time-dependent compressible flow of fluid has been deduced by mathematic theory and method based on knowing the Aosen solution of mass and kinetic equations. 文中针对描述该种气体流动的欧拉方程,应用数学理论和方法,在已知质量方程与运动方程的奥森解的基础上,推导出描述断路器灭弧室吹弧气体非定常可压缩流动的欧拉方程的基本解。
- The plastic constitutive model which involves DP yielding principle and relevant flowing principle was selected for high pressure conduction medium pyrophyllite. 文章为高压传压介质叶蜡石选择了一个塑性本构模型,它包括DP屈服准则和相关联的流动准则。
- The proposed method is applied to compute the compressible flows past the AGARD M 6 wing, a missile and aircraft models. 本文对三维问题提出新的激波敏感器,对方法做了改进,并用于AGARDM6机翼、导弹模型和飞机模型的绕流计算。
- The book is aimed at chemical engineering applications, and consequently it is limited to thermally compressible flows ( low Mach numbers). 书针对化学工程应用,并且从而这热局限于是可压缩的流动(低的马赫数)。
- This work refers to as the thermally compressible flow, the variable density flow due to temperature variation, with dimentionless heating number to describe its compressibility. 本文把由温度引起密度变化的运动流体称为热可压流,并由无因次加热数来度量其压缩程度。