Results 171 to 180 of about 6,748 (202)

A Hybrid Method that Interpolates Between DSMC and CFD

44th AIAA Aerospace Sciences Meeting and Exhibit, 2006
For small Knudsen number, simulation of rarefied gas dynamics by the DSMC method becomes computationally intractable because of the large collision rate. To overcome this problem we have developed a hybrid simulation method, combining DSMC and a fluid dynamic description in a single seamless method.
Caflisch R., Han C., Erding L., PARESCHI, Lorenzo   +3 more
openaire   +1 more source

DSMC Calculations for The Delta Wing

1991
In this study, a general three-dimensional direct simulation Monte Carlo (DSMC) program (developed by G. A. Bird) is used. The molecular collisions are modeled using the variable hard sphere (YHS) molecular model which treats the molecules as hard spheres as far as the scattering angle distribution is concerned, but the collision cross section depends ...
M. Cevdet Celenligil, James N. Moss
openaire   +1 more source

DSMC scheme to study phonon dynamics

Journal of Mechanical Science and Technology, 2011
In order to solve the Boltzmann transport equation (BTE) of phonons for investigating heat conduction in non-metallic solids, we propose employing a DSMC (direct simulation Monte Carlo) scheme to simulate the dynamics of phonons analogous to rarefied gas.
Yusuke Masao, Masaya Okano, Mitsuhiro Matsumoto   +2 more
openaire   +1 more source

Role of the Data and Safety Monitoring Committee (DSMC)

Statistics in Medicine, 2002
AbstractThe Data and Safety Monitoring Committee (DSMC) is a committee independent of both the Steering Committee (SC) and any sponsor. It advises these bodies on continuation or stopping based upon safety and efficacy considerations. The primary objective is to assure safety for the patients in the trial.
openaire   +2 more sources

Relativistic DSMC Collisions in EMPIRE.

Proposed for presentation at the 32nd International Symposium on Rarefied Gas Dynamics held July 4-8, 2022 in Seoul, South Korea, 2022
William McDoniel, Christopher Moore, Keith Cartwright, Brandon Medina   +3 more
openaire   +1 more source

DSMC simulations of continuum flows

30th Thermophysics Conference, 1995
Kenneth Breuer, Edward Piekos, David Gonzales   +2 more
openaire   +1 more source

A hybrid particle approach based on the unified stochastic particle Bhatnagar-Gross-Krook and DSMC methods

Journal of Computational Physics, 2021
Patrick Jenny
exaly  

State of the SPARTA DSMC Code .

Proposed for presentation at the 32nd International Symposium on Rarefied Gas Dynamics in , ., 2022
Stan Moore, Steven Plimpton
openaire   +1 more source

Parallel DSMC strategies for 3D computations

1997
Mikhail Ivanov, G. Markelov, Stephen Taylor, Jerrell Watts   +3 more
openaire   +2 more sources

A Numerical Study of an Ellipsoidal Nanoparticles under High Vacuum Using the DSMC Method

Micromachines, 2023
Sanghwan Lee, Jinwoo Jang
exaly