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Surface Mobility of a Glass-Forming Polymer in an Ionic Liquid. [PDF]
MacromoleculesZhang X +8 more
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Yaw Control Strategies Through Flow Structuring in Carangid C-Type Maneuvers. [PDF]
Biomimetics (Basel)Liu Y +5 more
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The coherent structures of EVP fluid flow past a circular cylinder. [PDF]
Theor Comput Fluid DynCorrochano A +4 more
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Pressure boundary conditions for immersed-boundary methods
Journal of Computational Physics, 2023Immersed boundary methods have seen an enormous increase in popularity over the past two decades, especially for problems involving complex moving/deforming boundaries. In most cases, the boundary conditions on the immersed body are enforced via forcing functions in the momentum equations, which in the case of fractional step methods may be problematic
Yildiran, Ibrahim Nasuh +5 more
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The Immersed Boundary Method: A Simple Approach
SSRN Electronic Journal, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kirill Goncharuk, Oz Oshri, Yuri Feldman
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Annual Review of Fluid Mechanics, 2005
The term “immersed boundary method” was first used in reference to a method developed by Peskin (1972) to simulate cardiac mechanics and associated blood flow. The distinguishing feature of this method was that the entire simulation was carried out on a Cartesian grid, which did not conform to the geometry of the heart, and a novel procedure was ...
Rajat Mittal, Gianluca Iaccarino
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The term “immersed boundary method” was first used in reference to a method developed by Peskin (1972) to simulate cardiac mechanics and associated blood flow. The distinguishing feature of this method was that the entire simulation was carried out on a Cartesian grid, which did not conform to the geometry of the heart, and a novel procedure was ...
Rajat Mittal, Gianluca Iaccarino
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2016
Analysis of flow over bodies with complex surface geometry can pose a challenge in terms of spatial discretization. Creating a high quality boundary fitted mesh can not only be difficult but also time consuming especially when there are complex flow structures over intricate boundary geometry that need to be resolved in the simulations.
Takeo Kajishima, Kunihiko Taira
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Analysis of flow over bodies with complex surface geometry can pose a challenge in terms of spatial discretization. Creating a high quality boundary fitted mesh can not only be difficult but also time consuming especially when there are complex flow structures over intricate boundary geometry that need to be resolved in the simulations.
Takeo Kajishima, Kunihiko Taira
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Immersed Boundary Projection Methods
2020Immersed boundary methods are an attractive alternative to body-fitted grids for complex geometries and fluid–structure interaction problems. The simplicity of the underlying Cartesian mesh allows for a number of useful conservation and stability properties to be embedded in the numerics, and for the resulting discrete equations to be solved ...
Dorschner, Benedikt, Colonius, Tim
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A discontinuous‐Galerkin‐based immersed boundary method
International Journal for Numerical Methods in Engineering, 2008AbstractA numerical method to approximate partial differential equations on meshes that do not conform to the domain boundaries is introduced. The proposed method is conceptually simple and free of user‐defined parameters. Starting with a conforming finite element mesh, the key ingredient is to switch those elements intersected by the Dirichlet ...
Lew, Adrián J., Buscaglia, Gustavo C.
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The immersed boundary method: A projection approach
Journal of Computational Physics, 2007zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Taira, Kunihiko, Colonius, Tim
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