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JCPHY
2016
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10 years 28 days ago
Well-conditioned fractional collocation methods using fractional Birkhoff interpolation basis
Abstract. The purpose of this paper is twofold. Firstly, we provide explicit and compact formulas for computing both Caputo and (modified) Riemann-Liouville (RL) fractional pseudo...
Yujian Jiao, Li-Lian Wang, Can Huang
JCPHY
2016
33views more  JCPHY 2016»
10 years 28 days ago
An assessment of coupling algorithms for nuclear reactor core physics simulations
This paper evaluates the performance of multiphysics coupling algorithms on a light water nuclear reactor core simulation. The simulation couples the k-eigenvalue form of the neut...
Steven P. Hamilton, Mark A. Berrill, Kevin T. Clar...
JCPHY
2016
54views more  JCPHY 2016»
10 years 28 days ago
An added-mass partition algorithm for fluid-structure interactions of compressible fluids and nonlinear solids
We describe an added-mass partitioned (AMP) algorithm for solving fluid-structure interaction (FSI) problems involving inviscid compressible fluids interacting with nonlinear so...
Jeffrey W. Banks, William D. Henshaw, Ashwana K. K...
JCPHY
2016
33views more  JCPHY 2016»
10 years 28 days ago
Numerical methods for high-dimensional probability density function equations
In this paper we address the problem of computing the numerical solution to kinetic partial differential equations involving many phase variables. These types of equations arise ...
H. Cho, D. Venturi, George E. Karniadakis
JCPHY
2016
34views more  JCPHY 2016»
10 years 28 days ago
A hybrid method with deviational particles for spatial inhomogeneous plasma
In this work we propose a Hybrid method with Deviational Particles (HDP) for a plasma modeled by the inhomogeneous Vlasov-Poisson-Landau system. We split the distribution into a M...
Bokai Yan