Question: | QI. A U tube manometer containing water is connected to a nozzle of an air tunnel that discharges AL A2 to the atmosphere

| QI. A U tube manometer containing water is connected to a

| QI. A U tube manometer containing water is connected to a nozzle of an air tunnel that discharges AL A2 to the atmosphere as shown in Fig. 2. The area ratio is A2 / Al =0.25. For given operational conditions the level difference in the manometer is h=94mm. Take the water density p = 1000 kg/m' and the air density p= h 1.23kgm'. What is the average air velocity at the nozzle exit, va? (15 points) Figurel: One-phase flow in a nozzle

Step by Step Solution

★★★★★

3.49 Rating (172 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mechanical Engineering Questions!

For the same steam power plant as shown in Fig P6.99 and Problem 6.167E determine the rate of heat transfer in the economizer which is a low temperature heat exchanger and the steam generator....

For the same steam power plant as shown in Fig. P6.99 and Problem 6.99, assume the cooling water comes from a lake at 15C and is returned at 25C. Determine the rate of heat transfer in the condenser...

As shown in fig 1.7, a manometer is attached to a tank of gas in which the pressure is 104.0 kPa. The manometer liquid is mercury, with a density of 13.59 g/cm3. If g = 9.81 m/s2 and the atmospheric...

A 10-5 is performed on a culture of bacteria in order to perform viable plate counts. From the dilution, *0.1 mL* of solution is plated on solid media, and 35 colonies of bacteria grow on the plate....

A CASE STUDY OF TUNNEL INSTABILITY IN WEAKNESS ZONE CONTAINING SWELLING CLAY Dawei Mao1,2 Bjrn Nilsen Shurong Feng ? Haibin Zhao 2 Ming Lu14 1 Nanyang Technological University, Singapore PowerChina...

Please quality check my solutions for this advanced heat transfer problem. Show all work. Thank you. All original documents are located at the bottom. 3.9 COMPACT HEAT EXCHANGERS 3.9.10-1 3.9.10...

Can an expert in advanced heat transfer review my work and verify my solutions. Please show all work where corrections are needed. I have uploaded the original problem materials for reference as...

1 Exercise 3: Lift and Airfoils The first part of this week's assignment is to choose and research a reciprocating engine powered (i.e. propeller type) aircraft. You will further use your selected...

5-43C Consider an adiabatic turbine operating steadily. Does the work output of the turbine have to be equal to the decrease in the energy of the steam flowing through it? 5-44C Consider an air...

This Applied Heat Transfer problem has not been fully understood or solved yet. PLEASE ANSWER ALL QUESTIONS FULLY AND SHOW ALL WORK, STEP-BY-STEP. SHOW HOW YOU OBTAINED YOUR ANSWERS. You will need...

a. Identify the population. b. Identify the sample. c. Is the sample representative of the population of all U.S. moviegoers? Explain your answer. d. Consider the following statement: "Among the 1800...

Given: There are 5 girls and 2 boys. Find Probability that no two boys are sitting together for a photograph.

Evaluate the integral given below both exactly e . g . l n ( 3 ) l n ( 3 ) ~~ 2 . 2 4 3 1 5 l n ( t ) d t NOTE: Enclose arguments o f functions i n parentheses. For example, s i n ( 2 x ) . Exact...

Discuss "Different Types of Reactions of Alkenes" giving at least two examples for each type. Your explanation should include relevant mechanisms and references to actual uses in life.

Stock valuation Robert Balik and Carol Kiefer are senior vice presidents of the mutual of Chicago insurance company. They are co-directors of the companys pension fund management division, with Balik...

What are your ideas for your practicum project? How does this project refine and build skills related to your career goals?

The Scenario - The Beginning-Bliss Fanta (age 18) and Beretta (age 17) grew up in Mission Viejo, CA from elementary school through high school as best friends, even wearing a BFF necklace throughout...

(35 A chemical Problem (1) plant consists of the following equipment: 1. Stainless steel Shell and tube heat exchanger (U tube) has a heat transfer area equals 100 m and works under pressure 10 bar....

1 . 1 2 As shown in the figure, the water level in the reservoir keeps constant. A steel drainpipe ( with the inside diameter of 1 0 0 mm ) is connected to the bottom of the reservoir. One arm of the...

a 7000 n cr is raised using a hydraulic lift, which consists of a u tube with arms of unequal areas filled with incompressible oil and capped at both ends with tight fitting pistons. the wider arm of...

Part 1. Part 2. Acorn Furniture uses a process cost system to account for its table factory. Beginning inventory consisted of 4,500 units (100% complete as to material, 45% complete as to labor) with...

I am looking for the answer with detailed explanation, it should be in quarterly basis, using Excel is allowed. Exercise: WorldCom Problem During the four quarters of 2001 and the first quarter of...