Numerical Study of a Supersonic Nozzle Gas Jet Laden with a Dry Powder Fire-extinguishing Agent Injected from a Bypass Injector

To enhance the firefighting capabilities of traditional dry powder extinguishers, we incorporated an air-assisted supersonic nozzle, which is simulated using Euler-Lagrange interphase coupling to simulate the injection of firefighting agents into a supersonic, two-dimensional axisymmetric gas flow f...

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Autori principali: L. Zhang, S. Wu, Y. Feng, H. Guan
Natura: Articolo
Lingua:English
Pubblicazione: Isfahan University of Technology 2025-02-01
Serie:Journal of Applied Fluid Mechanics
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Accesso online:https://www.jafmonline.net/article_2618_efa2c16a73632eaaeb809f5303f74ed9.pdf