free-surface相关论文
In a hydraulic jump, the turbulent flow region between the upstream supercritical flow and downstream subcritical flow i......
This paper introduces and discusses numerical methods for free-surface flow simulations and applies a large eddy simula-......
滚波（roll wores）是明渠均匀水流自由面失稳后发育的一系列波动现象。它的发生会带来诸多不利后果，如溢流、掺气、对河（渠）道水工建筑物......
Numerical and Experimental Investigation of Interactions Between Free-Surface Waves and A Floating B
This paper investigates the hydrodynamic performance of a cylindrical-dual or rectangular-single pontoon floating breakw......
泄槽掺气设施是目前较为通用的工程减蚀措施，前人对其掺气机理与布置形式进行了大量的研究工作，其中，国外的工作侧重于机理研究，主要探......
该文以商用软件FLUENT为平台，以KCS算例为对象，进行了计及自由面和螺旋桨非定常旋转效应的计算。考察了时间步长、自由面是否固化、......
为了提高EP(Extended Pressure)法模拟具有自由面的稳定渗流问题的计算精度,通过展开基于EP法的控制方程离散格式,进行了一维和二......
为了提高稳定渗流分析中自由面处的模拟精度，通过分析EP(extended pressure)法的控制方程及其离散格式，指出分段连续函数hε(p)中参......
空泡噪声是一个非线性动边界的声辐射问题，作者针对这个特点，提出了一种新的数值方法——混合边界元法。本文应用混合边界元法对无界......
本文用双重Chebyshev多项式对无限水深三维自由面Green函数及其导数(频域一无限水深)的剩余函数进行数值逼近,使之达到5D的精度。......
The Singular Integral Operators Method (S.I.O.M.) is applied to the determination of the free-surface profile of an un-s......
Complex flow around floating structures is a highly nonlinear problem,and it is a typical feature in ship and ocean engi......
介绍一种自由曲面数字化磁性磨粒光整加工机床，着重介绍其原理，结构，组成，工具，磁性磨料，曲面数字化测量和编程方法，该机床通过对模具曲面......
Reducing the fuel consumption of ships presents both economic and environmental gains.Although in the past decades,exten......
