Question

Water with density 1000 kg/m3 is flowing in a horizontal pipe with vi 10 m/s to the right. The radius of the pipe is 5.0 cm.Rank the pressure P, P2, and P3, from largest to smallest, at point 1, 2, and 3. Exlpain your reasoning without using any cal

0 0
Add a comment Improve this question Transcribed image text
Answer #1

(a) using continuity equation at 1, 43. Ar = AzV2 = Aziz since A = A3 ) V = V3. Vz = lom/sec v2 = AINE ( = una yom/sec using

Add a comment
Know the answer?
Add Answer to:
Water with density 1000 kg/m3 is flowing in a horizontal pipe with vi 10 m/s to...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Pre-discussion # 8- Fluid Dynamics & Heat & Thermodynamics NAME: 1. Water with density 1000 kg/m...

    Pre-discussion # 8- Fluid Dynamics & Heat & Thermodynamics NAME: 1. Water with density 1000 kg/m is flowing in a horizontal pipe with vi 10 m/s to the right. The radius of the pipe is 5.0 cm. The ratio of radius at point 1 to point 2 is ri/tr:-2, and ri equals to r. The flow is laminar. Ignore friction. (a) Find the flow rate at point 1, 2, and 3. 1v (b) Find vi at point 2. (c) Find...

  • A horizontal pipe carries a smoothly flowing liquid with density 1.23x10^3 kg/m3. At locations 1 and...

    A horizontal pipe carries a smoothly flowing liquid with density 1.23x10^3 kg/m3. At locations 1 and 2 along the pipe the diameters are 5.89 cm and 3.85 cm, respectively. Is the flow speed at location 2 higher or lower than at location 1? Part2 The flow speed at location 1 is 2.79 m/s. What is the pressure difference between location 2 and location 1 (including its sign)? Ignore viscosity. Answer in Pa

  • A horizontal pipe carries a smoothly flowing liquid of density of 1190 kg/m3. At Locations 1...

    A horizontal pipe carries a smoothly flowing liquid of density of 1190 kg/m3. At Locations 1 and 2 along the pipe, the diameters are d1=6.63 cm and d2=2.45 cm, respectively.The flow speed at Location 1 is 2.33 m/s. What is the pressure difference ΔP between Location 2 and Location 1 (including its sign)? Ignore viscosity.

  • A horizontal pipe carries a smoothly flowing liquid of density of 1330 kg/m3. At locations 1...

    A horizontal pipe carries a smoothly flowing liquid of density of 1330 kg/m3. At locations 1 and 2 along the pipe, the diameters are d1= 6.87 cm and d2= 2.15 cm, respectively. The flow speed at location 1 is 2.71 m/s. What is the pressure difference, delta P between Location 2 and Location 1 (including its sign)? Ignore viscosity.

  • A horizontal pipe carries a smoothly flowing liquid of density of 1110 kg/m3. At Locations 1...

    A horizontal pipe carries a smoothly flowing liquid of density of 1110 kg/m3. At Locations 1 and 2 along the pipe, the diameters are d1=5.45 cm and d2=2.83 cm, respectively. The flow speed at Location 1 is 2.83 m/s. What is the pressure difference ΔP between Location 2 and Location 1 (including its sign)? Ignore viscosity.

  • A horizontal pipe carries a smoothly flowing liquid of density of 1230 kg/m3. At Locations 1...

    A horizontal pipe carries a smoothly flowing liquid of density of 1230 kg/m3. At Locations 1 and 2 along the pipe, the diameters are d1=6.15 cm and d2=2.13 cm, respectively. The flow speed at Location 1 is 2.97 m/s. What is the pressure difference ΔP (Pa) between Location 2 and Location 1 (including its sign)? Ignore viscosity.

  • A horizontal pipe carries a smoothly flowing liquid of density of 1310 kg/m3. At Locations 1...

    A horizontal pipe carries a smoothly flowing liquid of density of 1310 kg/m3. At Locations 1 and 2 along the pipe, the diameters are d5.19 cm and 2 3.75 cm, respectively. Is the flow speed at Location 2 higher or lower than the flow speed at Location 1? O higher di Location 2 d2 Location 1 cannot tell from the data O lower The flow speed at Location 1 is 2.33 m/s. What is the pressure difference Δ between Location...

  • 40 N"s/m2 and ?-1000 kg/m3 is flowing through a circular pipe umetric flow rate (Q) of...

    40 N"s/m2 and ?-1000 kg/m3 is flowing through a circular pipe umetric flow rate (Q) of the oil is 1*10 m'/s, determine: 1) (2096) Oil with viscosity of with diameter D 0 0.1 m. If the volu a. b. If the flow is laminar or turbulent Th e pressure drop over a 20 m length of p ipe in kPa

  • Review A water filled pipe has water flowing at v1= 6.20 m/s in a section of...

    Review A water filled pipe has water flowing at v1= 6.20 m/s in a section of pipe where the diameter is d1= 19.2 cm and the pressure is known to be P1= 7.00×104 N/m2 above atmospheric pressure. 1- If the pipe carries the water 3.5 meters up hill without any change in diameter, what is the new absolute pressure within the pipe? 2- After flowing up the hill described above, the pipe narrows to 80% of its original radius, what...

  • Consider a pipe with water (p = 1000 kg/m3, u = 1.12 x 10-3 Ns/m2) flowing...

    Consider a pipe with water (p = 1000 kg/m3, u = 1.12 x 10-3 Ns/m2) flowing in it at 5 m/s. The pipe is concrete, with a roughness of 2 mm. The pipe inner diameter is constant at 5 cm. If the pipe is 50 m long, what is the pressure drop in the pipe due to friction? Moody chart is on page 7.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT