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Use of Bernoulli principle: A CRAH unit delivers 9000 cfm in a semicircular path under a 0.5ft raised floor. The area of
Posted: Thu Jul 14, 2022 2:46 pm
by answerhappygod
- Use Of Bernoulli Principle A Crah Unit Delivers 9000 Cfm In A Semicircular Path Under A 0 5ft Raised Floor The Area Of 1 (31.23 KiB) Viewed 31 times
Use of Bernoulli principle: A CRAH unit delivers 9000 cfm in a semicircular path under a 0.5ft raised floor. The area of the exhaust opening from the CRAHis 8ft×2ft. Estimate the pressure at a radius of 8ft and 20ft from the CRAH unit. Assume incompressible flow and assume all the energy at the CRAH exhaust is kinetic energy. Which direction is the air flow through the perf tiles located at 8ft and 20ft ?