ZHANG Su-ping, YANG Xiao-tian, WANG Qun-yao, et al. PRESSURE DISTRIBUTION CALCULATION OF FOUR-STAGE DIFFERENCE VACUUM SYSTEM[J]. VACUUM AND CRYOGENICS, 2008, 14(1): 49-52.
Citation:
ZHANG Su-ping, YANG Xiao-tian, WANG Qun-yao, et al. PRESSURE DISTRIBUTION CALCULATION OF FOUR-STAGE DIFFERENCE VACUUM SYSTEM[J]. VACUUM AND CRYOGENICS, 2008, 14(1): 49-52.
ZHANG Su-ping, YANG Xiao-tian, WANG Qun-yao, et al. PRESSURE DISTRIBUTION CALCULATION OF FOUR-STAGE DIFFERENCE VACUUM SYSTEM[J]. VACUUM AND CRYOGENICS, 2008, 14(1): 49-52.
Citation:
ZHANG Su-ping, YANG Xiao-tian, WANG Qun-yao, et al. PRESSURE DISTRIBUTION CALCULATION OF FOUR-STAGE DIFFERENCE VACUUM SYSTEM[J]. VACUUM AND CRYOGENICS, 2008, 14(1): 49-52.
PRESSURE DISTRIBUTION CALCULATION OF FOUR-STAGE DIFFERENCE VACUUM SYSTEM
The difference vacuum system’s equivalent circuit is introduced,and electrical network analogy method（PSpice） is used to simulate the pressure distribution of four-step difference vacuum system.In the end,a comparison between the simulation results and the experimental results is drawn.In conclusion,PSpice is a good way to simulate the pressure distribution in a complex vacuum system.
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