Improved MPS method and its variations for simulating incompressible fluids on GPU
نویسندگان
چکیده
منابع مشابه
Development of a Particle Interaction Kernel Function in MPS Method for Simulating Incompressible Free Surface Flow
We aimed to derive a kernel function that accounts for the interaction among moving particles within the framework of particle method. To predict a computationally more accurate moving particle solution for the Navier-Stokes equations, kernel function is a key to success in the development of interaction model. Since the smoothed quantity of a scalar or a vector at a spatial location is mathema...
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As a Lagrangian mesh-free method, the Moving Particle Semi-implicit (MPS)[1] method is very suitable for simulating violent flows, such as breaking waves on free surface. However, despite its wide range of applicability, the original MPS algorithm suffers from some inherent difficulties in obtaining an accurate fluid pressure in both spatial and time domain. Different modifications to improve t...
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The behaviour of liquids and gases ranks among the most familiar and yet complex physical phenomena commonly encountered in daily life. To create a seamless approximation of the real world, it is clear that we must be able to accurately simulate fluids. However, a crucial element of what makes fluid behaviour so complex and compelling is its interactions with its surroundings. To simulate the m...
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Article history: Received 15 August 2014 Received in revised form 15 November 2014 Accepted 26 November 2014 Available online 5 December 2014
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Over the last couple of years it has been realized that the vast computational power of graphics processing units (GPUs) could be harvested for purposes other than the video game industry. This power, which at least nominally exceeds that of current CPUs by large factors, results from the relative simplicity of the GPU architectures as compared to CPUs, combined with a large number of parallel ...
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ژورنال
عنوان ژورنال: Journal on Interactive Systems
سال: 2018
ISSN: 2236-3297
DOI: 10.5753/jis.2018.701