Free surface flow over two-dimensional dunes under different flow regimes

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Three-dimensional chemically reacting radiative MHD flow of nanofluid over a bidirectional stretching surface

This study deals with the three-dimensional flow of a chemically reacting magnetohydrodynamic Sisko fluid over a bidirectional stretching surface filled with the ferrous nanoparticles in the presence of non-uniform heat source/sink, nonlinear thermal radiation, and suction/injection. After applying the self-suitable similarity transforms, the nonlinear ordinary differential equations are solved...

متن کامل

two-dimensional magma flow

exact solution for steady two-dimensional flow of an incompressible magma is obtained. themagmatic flow is studied by considering the magma as a second grade fluid. the governing partialdifferential equations are transformed to ordinary differential equations by symmetry transformations. resultsare discussed through graphs to understand the rheology of the flowing magma

متن کامل

Two-dimensional spatially periodic electron flow in various emission regimes

Related Articles Homogeneity improvement of field emission beam from metallic nano-tip arrays by noble-gas conditioning Appl. Phys. Lett. 99, 073101 (2011) Analysis of electric field screening by the proximity of two knife-edge field emitters J. Appl. Phys. 110, 034905 (2011) Space charge limited electron flow in two dimensions without magnetic field J. Appl. Phys. 110, 033306 (2011) Electron f...

متن کامل

THREE DIMENSIONAL MODELING OF TURBULENT FLOW WITH FREE SURFACE IN MOLD FILLING

In the present study a Finite Difference Method has been developed to model the transient incompressible turbulent free surface fluid flow. A single fluid has been selected for modeling of mold filling and The SOLA VOF 3D technique was modified to increase the accuracy of simulation of filling phenomena for shape castings. For modeling the turbulence phenomena k-e standard model was used. In or...

متن کامل

Numerical simulation of free flow over Gabion crump weirs

Environmentally friendly nature and the direct impact of gabion weirs on the quality parameters of rivers as well as simple design and construction of such structures, has putted them under consideration in the recent years. In this research, Hydraulic parameters of gabion crump weirs including water surface profile, discharge coefficient and through flow discharge are investigated numerically ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: IOP Conference Series: Earth and Environmental Science

سال: 2021

ISSN: 1755-1315

DOI: 10.1088/1755-1315/647/1/012125