Results 81 to 90 of about 6,525,998 (141)

ISEV2025 Abstract Book

Journal of Extracellular Vesicles, Volume 14, Issue S1, October 2025.
wiley   +1 more source

High-performance computing of the unified stochastic particle method for multi-scale flows

Kongqi donglixue xuebao
Multi-scale flows are prevalent in extreme flight environments such as planetary reentry, and their inherently multi-scale nature poses severe challenges to traditional numerical methods.
Lefeng Xie, Fei Fei
doaj   +1 more source

Design and Evaluation of a Hypersonic Waverider Vehicle Using DSMC

Computation
This work investigates the aerodynamic performance of a hypersonic waverider designed to operate at Mach 7, focusing on optimizing its design through advanced computational methods.
Angelos Klothakis, Ioannis K. Nikolos
doaj   +1 more source

Direct Simulation Monte Carlo Method on Gas Flow with Vortexes

, 1993
application/pdfTwo-dimensional gas flow between two concentric cylinders is calculated by the direct simulation Monte Carlo method (DSMC) using sebcell method and the maximum collision number method.
Usami, Masaru, 宇佐美, 勝
core  

Investigation of the Inverse Magnus Effect on a Rotating Sphere in Hypersonic Rarefied Flow

Applied Sciences
Explorations involving long-endurance and maneuvering flights in the upper atmosphere, as well as research on atmospheric entries of space debris or asteroids, call for a full understanding of hypersonic rarefied flows.
Yazhong Jiang, Yuxing Ling, Shikang Zhang   +2 more
doaj   +1 more source

Parallel Direct Simulation Monte Carlo (DSMC) Methods for Modeling Hypersonic Flow over a Fore-body with Shallow Cavity

, 2018
In this study, the improved parallel Direct Simulation Monte Carlo (DSMC) method is adopted to implement the three dimensional computations of the shallow cavity flow field with hypersonic and rarefied conditions.
Lo, M. C; Su, Y. W; Tzeng, P. Y; Hung, C. C.
core  

Rarefied Nozzle Flow Computation Using the Viscosity-Based Direct Simulation Monte Carlo Method

Fluids
Micro-nozzles are essential for enabling precise satellite attitude control and orbital maneuvers. Accurate prediction of performance parameters, including thrust and specific impulse, is critical, necessitating careful design of these nozzles. Given the
Deepa Raj Mopuru, Nishanth Dongari, Srihari Payyavula   +2 more
doaj   +1 more source

Direct Simulation Monte Carlo (DSMC) of Low Pressure Plasma Reactors

Direct Simulation Monte Carlo (DSMC) of Low Pressure Plasma Reactors
書誌情報のみ Bibliographic data ...
openaire   +1 more source

Thermally Driven Atmospheric Escape: Transition from Diffusion-limited to Drag-off Escape

The Planetary Science Journal
We examine the transition from diffusion-limited to drag-off escape using a direct simulation Monte Carlo (DSMC) model developed to simulate planetary atmospheres, referred to as Harrah.
Jack C. Evans, Shane Robert Carberry Mogan, Robert E. Johnson, Orenthal J. Tucker   +3 more
doaj   +1 more source

State-to-state models of vibrational relaxation in Direct Simulation Monte Carlo (DSMC)

Journal of Physics: Conference Series, 2017
G P Oblapenko, A V Kashkovsky, Ye A Bondar   +2 more
openaire   +1 more source