Results 1 to 10 of about 8,664 (187)
3D Meshfree Magnetohydrodynamics [PDF]
, 2008 28 pages, 8 Figures; submitted to Springer Lecture Notes in Computational Science and ...
Rosswog, S., Price, D. J.
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Microstructural analysis of skeletal muscle force generation during aging. [PDF]
, 2020 Human aging results in a progressive decline in the active force generation capability of skeletal muscle. While many factors related to the changes of morphological and structural properties in muscle fibers and the extracellular matrix (ECM) have been ...
Basava, Ramya R +7 more
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Meshfree Exponential Integrators
SIAM Journal on Scientific Computing, 2013 For the numerical solution of time-dependent partial differential equations, a class of meshfree exponential integrators is proposed. These methods are of particular interest in situations where the solution of the differential equation concentrates on a small part of the computational domain which may vary in time. For the space discretization, radial
CALIARI, Marco, OSTERMANN A., RAINER S.
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Geometrically-exact time-integration mesh-free schemes for advection-diffusion problems derived from optimal transportation theory and their connection with particle methods [PDF]
, 2017 We develop an Optimal Transportation Meshfree (OTM) particle method for advection-diffusion in which the concentration or density of the diffusive species is approximated by Dirac measures.
Arroyo +24 more
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On the infinite particle limit in Lagrangian dynamics and convergence of optimal transportation meshfree methods [PDF]
, 2013 We consider Lagrangian systems in the limit of infinitely many particles. It is shown that the corresponding discrete action functionals Gamma-converge to a continuum action functional acting on probability measures of particle trajectories.
Schmidt, Bernd
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Meshfree particle method [PDF]
Proceedings Ninth IEEE International Conference on Computer Vision, 2003 Many of the computer vision algorithms have been posed in various forms of differential equations, derived from minimization of specific energy functionals, and the finite element representation and computation have become the de facto numerical strategies for solving these problems. However, for cases where domain mappings between numerical iterations
null Huafeng Liu, null Pengcheng Shi
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Brownian dynamics of rigid particles in an incompressible fluctuating fluid by a meshfree method
, 2015 A meshfree Lagrangian method for the fluctuating hydrodynamic equations (FHEs) with fluid-structure interactions is presented. Brownian motion of the particle is investigated by direct numerical simulation of the fluctuating hydrodynamic equations.
Hardt, Steffen +3 more
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On Meshfree GFDM Solvers for the Incompressible Navier-Stokes Equations
, 2017 Meshfree solution schemes for the incompressible Navier--Stokes equations are usually based on algorithms commonly used in finite volume methods, such as projection methods, SIMPLE and PISO algorithms.
Kuhnert, Joerg +2 more
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An advanced meshless method for time fractional diffusion equation [PDF]
, 2011 Recently, because of the new developments in sustainable engineering and renewable energy, which are usually governed by a series of fractional partial differential equations (FPDEs), the numerical modelling and simulation for fractional calculus are ...
Gu Y. T. +7 more
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, 2013 We demonstrate how meshfree finite difference methods can be applied to solve vector Poisson problems with electric boundary conditions. In these, the tangential velocity and the incompressibility of the vector field are prescribed at the boundary.
A.J. Chorin +28 more
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