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JCPHY
2011
86views more  JCPHY 2011»
14 years 10 months ago
A numerical scheme for particle-laden thin film flow in two dimensions
The physics of particle-laden thin film flow is not fully understood, and recent experiments have raised questions with current theory. There is a need for fully two-dimensional...
Matthew R. Mata, Andrea L. Bertozzi
246
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JCPHY
2011
192views more  JCPHY 2011»
14 years 10 months ago
Fast analysis of molecular dynamics trajectories with graphics processing units - Radial distribution function histogramming
The calculation of radial distribution functions (RDFs) from molecular dynamics trajectory data is a common and computationally expensive analysis task. The rate limiting step in ...
Benjamin G. Levine, John E. Stone, Axel Kohlmeyer
JCPHY
2011
79views more  JCPHY 2011»
14 years 10 months ago
Stochastic Eulerian Lagrangian methods for fluid-structure interactions with thermal fluctuations
A computational approach is introduced for the study of the rheological properties of complex fluids and soft materials. The approach allows for a consistent treatment of microstr...
Paul J. Atzberger
JCPHY
2011
109views more  JCPHY 2011»
14 years 10 months ago
Fast construction of hierarchical matrix representation from matrix-vector multiplication
We develop a hierarchical matrix construction algorithm using matrixvector multiplications, based on the randomized singular value decomposition of low-rank matrices. The algorith...
Lin Lin, Jianfeng Lu, Lexing Ying