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Recent content by jmciii

  1. jmciii

    Static Pressure calculation

    Dear Combuster, Thank you for your reply. Air flow is downstream of a diesel engine radiator. I'm guessing the air temp is around 200+F. We have received some information from a Louver manufacturer that is helping. I'll see how your formulas relate to test data from louver mfg. Thanks...
  2. jmciii

    Static Pressure calculation

    I need a formula/assistance in calculating static pressure downstream of a radiator. We are building an acoustical housing around an engine and are trying to limit backpressure at radiator to .75" w.c. We have flow rates, discharge areas etc. Any assistance would be greatly appreciated...
  3. jmciii

    Static Pressure formula/calculation

    I need a formula to calculate static pressure at discharge of radiator. We are building housing over engine to reduce passby noise, but need to limit backpressure of fan discharge to max .75" w.c. We have CFM discharge through radiator and dishcarge opening area. Any assistance would be...

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