Question

How to calculate Reynolds number, for a mixture of two liquids flowing through a pipe (glycerol...

How to calculate Reynolds number, for a mixture of two liquids flowing through a pipe (glycerol 50% of total volume and water 50% of total volume) if velocity isn't given, but temperature, internal diameter and pressure gradient per metre is given.
Engineering   Mechanical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Hydraulic oil is flowing through a 80 mm diameter horizontal pipe with a flow rate of...
Hydraulic oil is flowing through a 80 mm diameter horizontal pipe with a flow rate of 1.5 litres per -3 second. At a certain point the diameter changes to 5 cm. Assume the oil’s density is 870 kg.m . (a) Calculate the velocity in SI units through the wider diameter section of the pipe. (b) Calculate the velocity in SI units through the narrower section of the pipe. (c) What is the pressure difference between the larger and smaller sections...
The mean velocity of water in a 150 mm horizontal pipe is 0.9 m/s. Calculate the...
The mean velocity of water in a 150 mm horizontal pipe is 0.9 m/s. Calculate the loss of head through an abrupt contraction to 50 mm diameter. If the pressure in the 150 mm pipe is 345 kPa, what is the pressure in the 50 mm pipe, neglecting pipe friction?
Assume that water flowing through a pipe with a circular cross section flows most rapidly at...
Assume that water flowing through a pipe with a circular cross section flows most rapidly at the center of the pipe and least rapidly near the pipe walls (this might be reasonable because of friction between the water and the pipe walls). Assume that the water speed at the walls is half as great as the speed at the center, and assume that the decrease is linear (i.e. the graph of water speed versus radius is a straight line). If...
Gas with a thermal conductivity of k = 0.04 W/mk and prandtl number of 0.7 is...
Gas with a thermal conductivity of k = 0.04 W/mk and prandtl number of 0.7 is flowing at anaverage velocity of 0.5 m/s through a 2 mm diameter tube at a Reynolds number of 50. The heat capacity rate for the gas flowing through the tube is 0.001 kJ/s. The inlet temperature of the gas is 20C. There is a constant heat flux of 200 W/m^2 transferred from the tube wall into the gas. a) What is the Nu at...
The water enters the two-story building through a horizontal pipe with an inner diameter 4 cm...
The water enters the two-story building through a horizontal pipe with an inner diameter 4 cm and the pressure of 10 atm. The velocity of the water flow in the pipe is 5 m/s. The horizontal pipe is connected to a vertical pipe which leads to bathrooms in each story. a) What is the velocity of the water flow in the vertical pipe if the diameter of the pipe is 2 cm. b) What is the pressure in the pipe...
Calculate the Reynolds number for the flow of water to a nozzle with a radius of...
Calculate the Reynolds number for the flow of water to a nozzle with a radius of 0.270 cm in a garden hose with the radius of 0.950 cm when the nozzle is attached to the hose the flow rate through hose and nozzle is 0.490 L per second assume the temperature of water is 20°C A. a nozzle with the radius of 0.270 Can the flow be laminar B. A garden hose with the radius 0.950 cm Can the flow...
1.) A liquid of density 1390 km/m^3 flows steadily through a pipe of varying diameter and...
1.) A liquid of density 1390 km/m^3 flows steadily through a pipe of varying diameter and height. At Location 1 along the pipe, the flow speed is 9.31 m/s and the pipe d1 diameter is 10.3cm . At Location 2, the pipe diameter d2 is 17.5 cm . At Location 1, the pipe is triangle y= 9.31m higher than it is at Location 2. Ignoring viscosity, calculate the difference between the fluid pressure at Location 2 and the fluid pressure...
A long 8-cm-diameter steam pipe whose external surface temperature is 90°C passes through some open area...
A long 8-cm-diameter steam pipe whose external surface temperature is 90°C passes through some open area that is not protected against the winds. Determine the rate of heat loss from the pipe per unit of its length when the air is at 1 atm pressure and 7°C and the wind is blowing across the pipe at a velocity of 47 km/h. The properties of air at 1 atm and the film temperature of (Ts + T∞)/2 = (90 + 7)/2...
Question 4 (a) The density of a gas can be calculated using p = ρRT/M ....
Question 4 (a) The density of a gas can be calculated using p = ρRT/M . Derive this equation using pV = nRT where p = pressure, V = volume, n = moles, T = temperature, R = gas constant, ρ = density, M = molar mass (See Reader). (b) Calculate the density of air at 150 oC and atmospheric pressure assuming a composition (by volume) of 21% oxygen (O2), 78.03% nitrogen (N2) and 0.97% argon (Ar). (c) Convert an...
. Suppose a vertical pipe is to be used as part of a system to manually...
. Suppose a vertical pipe is to be used as part of a system to manually cycle nutrients upward from the floor of a lake. (Many lakes do this naturally, some do not. Green Lake, near Syracuse, NY, is one such lake.) A pump is to be installed on the lake floor at the base of the pipe. The base of the pipe will have a diameter of 9 cm. The nozzle of the pipe at the top will have...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT