Air enters a 3 cm diameter pipe 15 m long at V1 61501 61472 73 m 61487 s, p1 61501 61472 550 kPa, and T1 61501 61472 60 61616 C The friction factor is 0 018 Compute V2, p2, T2, and p02 at the end of the pipe How much additional pipe length would cause the exit flow to be sonic

Question: Air enters a 3-cm diameter pipe 15 m long at V1 73 ms, p1 550 kPa, and T1 60C. The friction factor is 0.018. Compute

Air enters a 3-cm diameter pipe 15 m long at V1 73 ms, p1 550 kPa, and T1 60C. The friction factor is 0.018. Compute V2, p2, T2, and p02 at the end of the pipe. How much additional pipe length would cause the exit flow to be sonic?

Step by Step Solution

★★★★★

3.49 Rating (166 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

First compute the inlet Mach number and then get fL D 1 1428760273 366 Ma ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

E-ME-FM (1105).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

Air enters a 5-cm-diameter pipe at p1 = 200 kPa and T1 = 350 kPa. The downstream receiver pressure is 74 kPa and the friction factor is 0.02. If the exit is choked, what is (a) The length of the...

Air enters a 28-cm diameter pipe steadily at 200 kPa and 20C with a velocity of 5 m/s. Air is heated as it flows, and leaves the pipe at 180 kPa and 40C. Determine (a) The volume flow rate of air at...

Air at 550 kPa and 100°C enters a smooth 1-m-long pipe and then passes through a second smooth pipe to a 30-kPa reservoir, as in Fig. P9.102. Using the Moody chart to compute f, estimate the mass...

Air enters a 28-cm diameter pipe steadily at 200 kPa and 20°C with a velocity of 5 m/s. Air is heated as it flows, and leaves the pipe at 180 kPa and 40°C. Determine (a) The volume flow rate...

Air enters a 16cm diameter pipe steadily at 200 kPa and 20C with a velocity of 5 m/s. Air is heated as it flows, and it leaves the pipe at 180 kPa and 40C. Determine (a) The volume flow rate of air...

Air enters a 20-mm diameter pipe at V=70m/s,T=25C and Pi=950kPa. The specific heat ratio and the friction factor are given as 1.4 and 0.006, respectively. a. For the analysis of compressible gas flow...

Who would typically use a short - term look - ahead schedule ? options: 1 . Site Super 2 . Project Manager 3 . Prime Consultant 4 . Client

1. You are processing maple syrup, which has a density of 1.4g/ml and a viscosity of 200cP. Because of the fluid mechanics of storage tank draining, 1mm air bubbles become entrained within the syrup,...

a Consider the steady state mixing process for a building air-conditioning system. Outside air enters a rigid, insulated pipe at an absolute pressure of 1 atm and a temperature of 32C with a velocity...

Give an example of an error or fraud that would misstate financial statements to affect the accounts as follows, taking each case independently. a. Overstate one asset; understate another asset. b....

Calculate the volume in milliliters of 2.57 M potassium hydroxide that contains 72.0 g of solute.

describe 3 relevant cash flows when making buy vs. lease decisions

The following information is also available: ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? i) ? ? ? High Bhd acquired 80% of the ordinary shares in Middle Bhd on 1...

The directors of Synergy Pty Ltd (Synergy) have provided its external audit firm with an oral representation confirming that the bank overdraft balances included within current liabilities are...

Design a MAC protocol for an access network where N nodes generate data continuously at a constant rate, at x bits/sec per node. Additionally, the traffic aggregated over the nodes is less than but...

Company X and Company Z are related companies subject to consolidation. On 1/1/19, Company X sold machinery to Company Z for $50,000 cash that had an original purchase price of $150,000, useful life...

You are performing the audit for Premium Pet Care Pty Ltd (PP), which operates a luxury boarding kennel and daycare facility for dogs and cats. PP bill their customers after their pet's stay, with...

24. Each and every brick in the completely brick-faced Wainright Building has a reddish brown color. Th erefore, the Wainright Building has a reddish brown color. Identify the fallacies of relevance,...

III. PROBLEM 24. (8 points) Here is the DuPont info on HCSH and its industry. ROE = NPM X TATO XEQUITY MULTIPLIER DU PONT (CORRIGAN): 14%= 3% X 2 X 2.33 DU PONT (INDUSTRY); 18%= 3.1% X 2.47 x 2.35...

PART TWO Problem Solving Questions Question 1(7 points) Within the context of the capital asset pricing model (CAPM), assume that expected return on the market is 14%, the risk-free rate is 6%, the...

40% of people that enter Starbucks spend $3, 25% spend $5, and the rest of people don't spend anything at all. Let X be the amount that a random customer spends at Starbucks. Calculate the average...