Validation of DSMC mass flow modeling for transsonic gas flows in micro-propulsion systems

Introduction: In the present work, an inflow model for the DSMC method is presented and validated. The approach is based on inflow mass flow rate and temperature and is particularly suitable for arbitrary nozzle flow cases with higher density, subsonic inflow conditions.Methods: The validation is pe...

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Bibliographic Details
Main Authors: R. Groll, T. Frieler
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-07-01
Series:Frontiers in Mechanical Engineering
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmech.2023.1217645/full