Search
Search Results
-
Fluid–structure coupling in time domain for dynamic stall using purely Lagrangian vortex method
This paper presents the purely fast Lagrangian vortex method (FLVM) for the simulation of the external incompressible flows past heaving and...
-
A displacement-based material point method for weakly compressible free-surface flows
We introduce a novel displacement-based material point method for simulating weakly compressible free-surface flows and fluid–structure interaction....
-
Investigation of Coherent Motions in a Flat-Plate Turbulent Boundary Layer with Adverse Pressure Gradient
Convection velocities of small- and large-scale patterns in a turbulent boundary layer obtained via Direct Numerical Simulation are computed by...
-
Numerical Simulation of In-Flight Icing by a Multi-Step Level-Set Method
Simulation of long-term in-flight ice accretion requires accounting for the feedback of the growing ice on the aerodynamics and particles’...
-
Application of improved multiresolution technique for the MPS method to fluid lubrication
In this study, we improve a multiresolution method to reduce the computation time of fluid lubrication simulation based on a particle method by...
-
Modelling Ignition and Combustion in GDI Engines
The previous chapter discusses various models describing the spray breakup and mixing. Once the fuel is injected into the combustion chamber, it...
-
Advanced Particle-Based Techniques for Complex Fluids and Multiscale Flow Processes
Particle-based methods represent a general multiscale framework to study complex flow problems at different space- and timescales. Whereas they rely...
-
A Review of Domain Decomposition Methods for Simulation of Fluid Flows: Concepts, Algorithms, and Applications
Domain decomposition (DD) is a powerful approach to numerically solve partial differential equations, and it has become popular and indispensable in...
-
Progress in the Smoothed Particle Hydrodynamics Method to Simulate and Post-process Numerical Simulations of Annular Airblast Atomizers
This paper illustrates recent progresses in the development of the smoothed particle hydrodynamics (SPH) method to simulate and post-process liquid...
-
Easily porting material point methods codes to GPU
The material point method (MPM) is computationally costly and highly parallelisable. With the plateauing of Moore’s law and recent advances in...
-
-
Modeling of the Split-Hopkinson-Pressure-Bar experiment with the explicit material point method
The material point method (MPM) represents an alternative discretization method for numerical simulations. It aims to combine the benefits of a...
-
Numerical Modelling
This chapter is divided into two parts, with Part I describing two powerful numerical techniques, viz., the augmented Lagrangian method (ALM) and the...
-
Introduction
The aim of this introductory chapter is to provide an overview of what is the material point method—the topic of the book—and its application...
-
A contact method for B-spline material point method with application in impact and penetration problems
A novel contact algorithm for the B-spline material point method (referred to as cBSMPM) is proposed to address impact and penetration problems. The...
-
Meshfree Methods in Geohazards Prevention: A Survey
Geohazards, including the landslide, debris flow, rockfall, surface collapse, surface subsidence, and surface cracks, can bring great threats to...
-
A partitioned material point method and discrete element method coupling scheme
Mass-movement hazards involving fast and large soil deformation often include huge rocks or other significant obstacles increasing tremendously the...
-
Wavy ground effects on the stability of cylinder wakes
AbstractThe stability of the flow past a circular cylinder in the presence of a wavy ground is investigated numerically in this paper. The wavy...
-
Experimental investigation of UAV rotor aeroacoustics and aerodynamics with computational cross-validation
The study provided a base of comparison of known computational techniques with different fidelity levels for performance and noise prediction of a...
-
An immersed boundary method for flows with dense particle suspensions
The immersed boundary method (IBM) is a well-suited tool for the direct numerical simulation of flows with dense particle suspensions, which feature...