Deternine the duct length required to reach mach 06

Assignment Help Mechanical Engineering

Reference no: EM13608800

Air flow enters a constant-area insulated duct with a Mach number = 0.2. The duct diameter is 10 mm and the friction factor is 0.02 . (A) Deternine the duct length required to reach Mach 0.6 (B) Determine the length required to attain Mach 1.0 (C) Now suppose that an additional 750 mm of duct length is added. If the same initial stagnation conditions are maintained, determine the reduction in flow rate that will occur. (D) Now suppose that the duct (the duct whose length gave Ma = 1 at the outlet) is extended by 92.2%. If the same initial inlet stagnation conditions are maintained, determine the reduction in flow rate that will occur.

Reference no: EM13608800

Questions Cloud

A machine cost 800000 on april 1 2012 its estimated salvage : a machine cost 800000 on april 1 2012. its estimated salvage value is 80000 and its expected life is eight years.

How much revenue per account would be sufficient for : rotelco is one of the largest digital wireless service providers in the united states. in a recent year it had

Determine the horizontal distance between the launching : the track for a racing event was designed so that riders jump off the slope at 30 angle from a height of 5 ft. the

General population is skewed to the right the mean degree : general population is skewed to the right the mean degree of affection is 60 standard deviation is 16. sample 100

Deternine the duct length required to reach mach 06 : air flow enters a constant-area insulated duct with a mach number 0.2. the duct diameter is 10 mm and the friction

Rbc inc uses a job order costing system in which each : rbc inc. uses a job order costing system in which each client is a different job. rbc inc. traces direct labor daily

Suppose a manufacturing company makes a certain item the : suppose a manufacturing company makes a certain item. the time to produce each item is normally distributed around a

The temperature of the water is 20 degrees celsius what is : water flows at 0.25ls through a 9.0-m-long garden hose 2.5cm in diameter that is lying flat on the ground.part a the

New wave co sold 14000 annual subscriptions of game life : new wave co. sold 14000 annual subscriptions of game life for 51 during december 2012. these new subscribers will

User Account

All Pages