Immersed boundary method for flow simulation around horizontal wind turbine
نویسندگان
چکیده
منابع مشابه
A Lattice Boltzmann Method for Horizontal Axis Wind Turbine Simulation
Operating horizontal axis wind turbines (HAWT) generate large-scale wake structures that can have considerable impact on downwind turbines. A HAWT exposed to vortices from upwind turbines generally produces reduced power and experiences increased structural vibrations that cause disproportionally accelerated material fatigue. Numerical simulation of the turbulent flow field is a viable approach...
متن کاملNumerical simulation of cross-flow around four cylinders by Local Domain Free Discretization-Immersed Boundary Method
In this paper, a hybrid of Local Domain Free Discretization and Immersed Boundary Method (termed as LDFD-IBM), is applied to simulate the incompressible flow over four circular cylinders in an in-line square configuration. LDFD-IBM belongs to the family of "Cartesian mesh methods", which means the complication of mesh generation is avoided for the problems with complex geometries. A Stencil Ada...
متن کاملA Fast Immersed Boundary Fourier Pseudo-spectral Method for Simulation of the Incompressible Flows
Abstract The present paper is devoted to implementation of the immersed boundary technique into the Fourier pseudo-spectral solution of the vorticity-velocity formulation of the two-dimensional incompressible Navier-Stokes equations. The immersed boundary conditions are implemented via direct modification of the convection and diffusion terms, and therefore, in contrast to some other similar ...
متن کاملCFD Simulation of the Flow around NREL Phase VI Wind Turbine
iv ACKNOWLEDGEMENTS I would like to express my sincere gratitude to my thesis advisor, Prof. Blair Perot, for his continuous interest, support and guidance during this study. I am also thankful to Prof. Matthew Lackner and Prof. Ashwin Ramasubramaniam for their advice and help. I specially wish to thank Chris Zusi for the all the support and great suggestions he gave me during my research as we...
متن کاملذخیره 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: Journal of Physics: Conference Series
سال: 2019
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/1276/1/012040