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2009-04-29, 06:34 PM	#1
yang686526 高级会员注册日期: 06-11 帖子: 14579 精华: 1 现金: 224494 标准币资产: 234494 标准币	【转帖】backflow pressure backflow pressure anyone have a good reference formula for calculating backflow pressure for a capsule like feature?...in other words, picture this: if you were to take a tylenol pill, cut it in half, and laser cut a quantity of 50 .004" diameter circles around the cylindrical face, how would one calculate the backflow pressure given a known flow rate? thanks! this may not be the best forum for this question. maybe thanks kenat...i posted it under "other topics"... regards, italzo

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