|Table of Contents|

Simulation and analysis of propellant refueling stability under low-gravity condition(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2013年04期
Page:
41-45
Research Field:
研究与设计
Publishing date:

Info

Title:
Simulation and analysis of propellant refueling stability under low-gravity condition
Author(s):
LI Le
Shanghai Institute of Space Propulsion, Shanghai 201112, China
Keywords:
low-gravity surface tension tank propellant refueling flow control
PACS:
V434+.23-34
DOI:
-
Abstract:
Based on space refueling technology, the stability of refueling is analyzed in this paper. The FLUENT VOF platform was used to simulate the stability of refueling. The results indicate that the mixture of gas and liquid is easy to appear when propellant refueling is under low-gravity condition, the flow rate should be controlled, or a baffle structure must be adopted in the tank to reduce the liquid momentum at inlet of the tank.

References:

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Memo:
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