Abstract

AbstractFor modelling thrust and efficiency of micro propulsion sytems standard DSMC methods with static collision limiter schemes do not differentiate between regions with varying degrees of flow rarefaction and different DSMC particle densities. The discrete influence of multi‐level grid coarsening and different elongations of the numerical time step on the quality of predicted flow quantities show the advateges of the dynamic collision limitation.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.