TY - JOUR
T1 - Simulation of Dynamic Characteristic of Reverse Pressure Relief Valve with AMESim
AU - Zhang, Da
AU - Zhang, Xiaolong
AU - Li, Huibin
N1 - Publisher Copyright:
© 2019 Published under licence by IOP Publishing Ltd.
PY - 2019/4/1
Y1 - 2019/4/1
N2 - The dynamic characteristics of reverse pressure relief valve were studied by simulation to solve the problems of the outlet pressure fluctuating and structural vibration of launch vehicle gas supply system. A simulation model was established. The pressure and displacement of valve were simulated through AMESim. The results are consistent with the experiment data. The study shows that the dynamic characteristics of the relief valve are related to the damping ratio of the moving elements, the length of the inlet and outlet pipe and the opening degree of the solenoid valve. By adjusting the damping ratio of the moving elements, the gas pressure fluctuation and structural vibration of the valve were restrained.
AB - The dynamic characteristics of reverse pressure relief valve were studied by simulation to solve the problems of the outlet pressure fluctuating and structural vibration of launch vehicle gas supply system. A simulation model was established. The pressure and displacement of valve were simulated through AMESim. The results are consistent with the experiment data. The study shows that the dynamic characteristics of the relief valve are related to the damping ratio of the moving elements, the length of the inlet and outlet pipe and the opening degree of the solenoid valve. By adjusting the damping ratio of the moving elements, the gas pressure fluctuation and structural vibration of the valve were restrained.
UR - http://www.scopus.com/inward/record.url?scp=85064391211&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/242/3/032040
DO - 10.1088/1755-1315/242/3/032040
M3 - Conference article
AN - SCOPUS:85064391211
SN - 1755-1307
VL - 242
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 3
M1 - 032040
T2 - 2018 4th International Conference on Energy Equipment Science and Engineering, ICEESE 2018
Y2 - 28 December 2018 through 30 December 2018
ER -