Journal Article10.1016/J.JCP.2007.05.028
Finite-difference immersed boundary method consistent with wall conditions for incompressible turbulent flow simulations
Tsutomu Ikeno,Takeo Kajishima +1 more
91
TL;DR: An immersed boundary method to achieve the consistency with a desired wall velocity was developed from the inconsistency of the pressure with the velocity interpolated to represent the solid wall, which does not coincide with the computational grid.
read more
About: This article is published in Journal of Computational Physics. The article was published on 01 Oct 2007. The article focuses on the topics: Immersed boundary method & Incompressible flow.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
A Ghost-Cell Immersed Boundary Method for Flow in Complex Geometry
Yu-Heng Tseng,Joel H. Ferziger +1 more
- 01 Nov 2002
TL;DR: An efficient ghost-cell immersed boundary method (GCIBM) for simulating turbulent flows in complex geometries is presented in this paper, where a boundary condition is enforced through a ghost cell method.
792
Immersed boundary methods for simulating fluid-structure interaction
Fotis Sotiropoulos,Xiaolei Yang +1 more
TL;DR: Different IB approaches for imposing boundary conditions, efficient iterative algorithms for solving the incompressible Navier–Stokes equations in the presence of dynamic immersed boundaries, and strong and loose coupling FSI strategies are summarized and juxtapose.
425
A comparative study of direct-forcing immersed boundary-lattice Boltzmann methods for stationary complex boundaries
Shin K. Kang,Yassin A. Hassan +1 more
TL;DR: The strategy is to couple various interface schemes, which were adopted in the previous direct‐forcing immersed boundary methods (IBM), with the split‐forcing LBE, which enables us to directly use the direct‐ forcing concept in the lattice Boltzmann calculation algorithm with a second‐order accuracy without involving the Navier–Stokes equation.
239
A Lattice Boltzmann-Immersed Boundary method to simulate the fluid interaction with moving and slender flexible objects
TL;DR: A numerical approach based on the Lattice Boltzmann and Immersed Boundary methods is proposed to tackle the problem of the interaction of moving and/or deformable slender solids with an incompressible fluid flow.
165
An immersed boundary method based on discrete stream function formulation for two- and three-dimensional incompressible flows
Shizhao Wang,Xing Zhang +1 more
TL;DR: To verify the accuracy of the immersed-boundary method proposed in this work, flow problems of different complexity are simulated and the results are in good agreement with the experimental or computational data in previously published literatures.
120
References
Numerical Calculation of Time‐Dependent Viscous Incompressible Flow of Fluid with Free Surface
Francis H. Harlow,J. Eddie Welch +1 more
TL;DR: In this paper, a new technique is described for the numerical investigation of the time-dependent flow of an incompressible fluid, the boundary of which is partially confined and partially free The full Navier-Stokes equations are written in finite-difference form, and the solution is accomplished by finite-time step advancement.
6.4K
Immersed boundary methods
Rajat Mittal,Gianluca Iaccarino +1 more
TL;DR: The term immersed boundary (IB) method is used to encompass all such methods that simulate viscous flows with immersed (or embedded) boundaries on grids that do not conform to the shape of these boundaries.
Application of a Fractional-Step Method to Incompressible Navier-Stokes Equations
John Kim,Parviz Moin +1 more
TL;DR: In this paper, a numerical method for computing three-dimensional, time-dependent incompressible flows is presented based on a fractional-step, or time-splitting, scheme in conjunction with the approximate-factorization technique.
3.2K
An immersed-boundary finite-volume method for simulations of flow in complex geometries
TL;DR: In this paper, a new immersed-boundary method for simulating flows over or inside complex geometries is developed by introducing a mass source/sink as well as a momentum forcing.
1.2K
Fully Conservative Higher Order Finite Difference Schemes for Incompressible Flow
TL;DR: In this paper, the conservation properties of the mass, momentum, and kinetic energy equations for incompressible flow are specified as analytical requirements for a proper set of discrete equations, and finite difference schemes for regular and staggered grid systems are checked for violations of the conservation requirements and a few important discrepancies are pointed out.
1.1K