# A Cartesian cut cell method for rarefied flow simulations around moving obstacles

@article{Dechrist2015ACC, title={A Cartesian cut cell method for rarefied flow simulations around moving obstacles}, author={Guillaume Dechrist{\'e} and Luc Mieussens}, journal={J. Comput. Phys.}, year={2015}, volume={314}, pages={465-488} }

## 18 Citations

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### Evaluation of Interpolation Scheme Alternatives and Variation of the Number of Slave Cells in a Cut-Cell Methodology

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The present work determines numerical solutions applied to flow problems in a cut-cell framework, introducing and evaluating two interpolation alternatives for the treatment of the convective terms…

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It is important to track and reconstruct the complex immersed boundaries for simulating fluid structure interaction problems in an immersed boundary method (IBM). In this paper, a polynomial radial…

### A radial basis function for reconstructing complex immersed boundaries in ghost cell method

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- 2018

It is important to track and reconstruct the complex immersed boundaries for simulating fluid structure interaction problems in an immersed boundary method (IBM). In this paper, a polynomial radial…

### High order central WENO-Implicit-Explicit Runge Kutta schemes for the BGK model on general polygonal meshes

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### Interaction of rigid body motion and rarefied gas dynamics based on the BGK model

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In this paper we present simulations of moving rigid bodies immersed in a rarefied gas. The rarefied gas is simulated by solving the Bhatnager-Gross-Krook (BGK) model for the Boltzmann equation. The…

### Burnett Spectral Method for High-Speed Rarefied Gas Flows

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A numerical solver for the spatially inhomogeneous Boltzmann equation using the Burnett spectral method and introduces an additional term to the discrete collision operator, which equals zero when the number of degrees of freedom tends to infinity.

### Direct forcing immersed boundary methods: Improvements to the ghost-cell method

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- 2021

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