|Table of Contents|

Filling simulation and test research of power system with large ullage volume(PDF)

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

Issue:
2012年06期
Page:
1-4
Research Field:
研究与设计
Publishing date:

Info

Title:
Filling simulation and test research of power system with large ullage volume
Author(s):
ZHANG Xue-mei;  ZHU Jia-chun
Beijing Aerospace Propulsion Institute, Beijing 100076, China
Keywords:
filling of systemsimulationtestAMESim
PACS:
V434-34
DOI:
-
Abstract:
According to throttle ability of different orifice plate at exit of pressure reducing valve, the simulation model of start-up and filling process under the condition of 40% full-load filling quantity was built with the software AMESim. The curves of pressure history at the tank’s exit were calculated after electric explosion valve was opened, and time of the start-up and filling process was obtained. Depending on the simulated results and actual condition of the system, cold test of the system was completed. The test results are coincident with the simulation results.

References:

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