Numerical investigation on the engraving process of a pyrotechnic actuator with an improved two-phase flow model of interior ballistic

By combining with an improved model on engraving process, a two-phase flow interior ballistic model has been proposed to accurately predict the flow and energy conversion behaviors of pyrotechnic actuators. Using computational fluid dynamics (CFD), the two-phase flow and piston engraving characteris...

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Bibliographic Details
Main Authors: Yue Li, Cong Liu, Cheng Cheng, Genghui Jiang
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2025-04-01
Series:Defence Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214914724002599
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