Wavelet methods in computational fluid dynamics

K Schneider, OV Vasilyev - Annual review of fluid mechanics, 2010 - annualreviews.org
This article reviews state-of-the-art adaptive, multiresolution wavelet methodologies for
modeling and simulation of turbulent flows with various examples. Different numerical …

Simulating water and smoke with an octree data structure

F Losasso, F Gibou, R Fedkiw - Acm siggraph 2004 papers, 2004 - dl.acm.org
We present a method for simulating water and smoke on an unrestricted octree data
structure exploiting mesh refinement techniques to capture the small scale visual detail. We …

ALPACA-a level-set based sharp-interface multiresolution solver for conservation laws

N Hoppe, JM Winter, S Adami, NA Adams - Computer Physics …, 2022 - Elsevier
ALPACA is a simulation environment for simulating hyperbolic and (incompletely) parabolic
conservation laws with multiple distinct and immiscible phases. As prominent example …

[HTML][HTML] Multiscale combustion and turbulence

N Peters - Proceedings of the Combustion Institute, 2009 - Elsevier
Multiscale physics is the interaction of different physical processes occurring at largely
separated scales. In combustion, many elementary reactions combine to only a few, but still …

An adaptive multiscale finite volume solver for unsteady and steady state flow computations

F Bramkamp, P Lamby, S Müller - Journal of Computational Physics, 2004 - Elsevier
In this paper we present the main conceptual ingredients and the current state of
development of the new solver QUADFLOW for large scale simulations of compressible fluid …

11 PFLOP/s simulations of cloud cavitation collapse

D Rossinelli, B Hejazialhosseini… - Proceedings of the …, 2013 - dl.acm.org
We present unprecedented, high throughput simulations of cloud cavitation collapse on 1.6
million cores of Sequoia reaching 55% of its nominal peak performance, corresponding to …

An adaptive multiresolution scheme with local time stepping for evolutionary PDEs

MO Domingues, SM Gomes, O Roussel… - Journal of Computational …, 2008 - Elsevier
We present a fully adaptive numerical scheme for evolutionary PDEs in Cartesian geometry
based on a second-order finite volume discretization. A multiresolution strategy allows local …

Fully adaptive multiscale schemes for conservation laws employing locally varying time stepping

S Müller, Y Stiriba - Journal of scientific computing, 2007 - Springer
In recent years the concept of fully adaptive multiscale finite volume schemes for
conservation laws has been developed and analytically investigated. Here the grid …

Adaptive multi-resolution method for compressible multi-phase flows with sharp interface model and pyramid data structure

LH Han, XY Hu, NA Adams - Journal of Computational Physics, 2014 - Elsevier
In this work, we present a block-based multi-resolution method coupled with a sharp
interface model (MR-SIM) for the high-resolution simulation of multi-phase flows, where data …

MRAG-I2D: Multi-resolution adapted grids for remeshed vortex methods on multicore architectures

D Rossinelli, B Hejazialhosseini, W van Rees… - Journal of …, 2015 - Elsevier
Abstract We present MRAG-I2D, 1 an open source software framework, for multiresolution
simulations of two-dimensional, incompressible, viscous flows on multicore architectures …