Air with ρ = 1,202 kg/m3 and ν =15.1 x 10-6 m2/s, is flowing steadily in a duct shown in Figure 1 that is made of stainless steel. To maintain the flow under laminar, determine the following;

Q: Oil with density 905 kg/m^3 and viscosity 2.33 kg/m.s flows in a 430 meter long 42-cm-diameter…

A:

Q: At what distance r from the centre of a tube of radius r0 does the angular velocity occur in laminar…

A: Laminar flow is defined as a flow that occurs in lamina or layers with no intermixing between…

Q: 1. Are pipe systems common in engineering applications?

A: (1)   The pipe systems are most commonly used in the engineering applications in mechanical as well…

Q: Is the Fanning friction factor is a function of the pipe’s roughness in the turbulent flow regime

A:

Q: Please answer The test part d and e From this  problem The test is akredytacji solved thank you

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3 parts. Please resubmit the question…

Q: Water with a density of= 999.7 kg/m3 and absolute viscosity of 1.307 x 10-3 kg/m·s is flowing…

A:

Q: Air at 1 atm and 20°C flows in a 3-cm-diameter tube. The maximum velocity of air to keep the flow…

A:

Q: A liquid of viscosity of 0.03 N s m 2 is flowing under laminar conditions through a convergent,…

A: To find : determine the pressure drop which is required to maintain the flow rate Given, viscosity…

Q: The water of density, ρ = 1000 kg/m3 and absolute viscosity μ = 1.1x10-3 kg/m s is flowing in a 100…

A: As per our guidelines we are supposed to solve only 3 subparts if multiple subparts are asked .…

Q: The total manometric height of the pumped solar water heating system with a surface area of 100 m²…

A:

Q: Air at 1 atm and 20°C is to be transported in a 60-m-long circular steel duct at a rate of 5100…

A: The properties of air at 20 degrees Celsius are: The flow of the air is The diameter of the pipe…

Q: Detailed explanation. Thanks

A: Consider Q as the rate of heat transfer, h as the heat transfer coefficient, As as the surface area…

Q: Water with a density of 999.1 kg/m3 and absolute viscosity of 1.138 X 10-3 kg/m·s is flowing…

A: Given question belongs to the subject Fluid Mechanics and from the chapter Flow through pipes.

Q: The air is flowing in the circular pipe with a volumetric flow rate of 11 m/h and diameter of the…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Liquid ammonia at -20°C is flowing through a 20-m-long section of a 5-mm-diameter copper tube at a…

A: Write the given information. Write the properties of ammonia at -20°C. Write the expression of the…

Q: A capiliary tube is to be selected to throttle 0.011 kg/s of refrigerant 12 from a condensing…

A:

Q: Determine the expected Fanning friction factor for water at 28 degrees Celsius, flowing through a…

A: Give data as per the question The internal diameter of the tube =15 mm = 0.015 m velocity =0.3 m/s…

Q: In fully developed laminar flow in a circular pipe, the velocity at R/2 (midway between the wall…

A: Given data as per the question the velocity at R/2 = 11 m/s

Q: The components of an electronic system are located in a 1.8-m-long horizontal duct whose cross…

A: Given:- k=0.02717W/m.k Ts=65Tf=30 To find:- Total power rating of the electronic devices that can be…

Q: For pipes, laminar flow occurs when Reynolds number is Less than 4000 O More than 4000 O Between…

A: Reynold number is the ratio of the inertia force to the viscous force If Re<2000 Laminar flow If…

Q: The components of an electronic system are located in a 1.5-m-long horizontal duct whose cross…

A: given data Length of the pipe L = 1.5m Cross section area of the duct = 0.2*0.2 m2  Temperature of…

Q: Oil at 20°C is flowing steadily through a 6-cmdiameter 33-m-long pipe. The pressures at the pipe…

A: The problem can be analysed using Bernaulli's principle and the maximum discharge is used to predict…

Q: 1- Oil with a density of 850 kg/m3 and kinematic viscosity of 0.00062 m2/s is being discharged by a…

A: Given data: ρ=850 kg/m3v=0.00062 m2/sd=8 mmL=40 mh=4 m Need to determine the flow rate of oil…

Q: Air is flowing in a 0.2-m-diameter pipe at a uniform velocity of 0.1 m/s. The temperature is 25°C…

A: Data given-  D = 0.2 m  V= 0.1 m/s  T = 25°C  P = 150 kPa

Q: Determine the Height of a chimney with a static draft of 12 mm if the losses total draft is 4 mm,…

A: given data as per question static draft =12 mm losses =4 mm Actual draft =12 - 4 =8 mm  Ambient air…

Q: Send 20 degree Celsius of water at 4.0 [m3 / h]. How many inches of standard steel pipe should be…

A: The volume flow rate is 43600m3s Q = AV43600 =π4×d2×1.5+22d = 0.0284 md = 1.12 inThe diameter at…

Q: Air enters a 10-m-long section of a rectangular duct of cross section 15 cm × 20 cm made of…

A: Given data P1=1 atmT1=35°cV=5 m/s

Q: QUESTION 2 (a) Air enters a 10-m-long section of a rectangular duct as showed in Figure 3 of…

A:

Q: Determine the inside diameter of a tube that could be used in a high temperature, short  time…

A:

Q: Glycerine, with a viscosity of 0.09 kg/ms and density of 1 260 kg/m³, is pumped at a flow rate of 20…

A:

Q: Air at 20°C enters a heated circular tube with a diameter of 30 mm and a length of 3 m. The mass…

A: for answers apply heat balance.for solution refer below images.

Q: Air at a pressure of 1 atm. abs. and 50°C flows parallel to the top surface of a rectangular plate,…

A:

Q: What are the applications and principles of Laser-Doppler Anemometer to agricultural and biosystems…

A: The laser Doppler anemometer employments a bar of light from a laser that's partitioned into two…

Q: Heated air at 1 atm and 35°C is to be transported in a 150-meter long circular plastic duct at a…

A:

Q: The duct has a diameter of 150 mm. Its average friction factor is f = 0.004, and air is drawn into…

A: Diameter = 150 mm Length = 90 m Friction factor = 0.004

Q: Which of the following velocity profiles best resembles fully-developed turbulent flow in a pipe? A)

A: To find Which of the following velocity profiles best resembles fully-developed turbulent flow in a…

Q: Determine the terminal velocity of a 100 mm diameter cylinder, having a length of 360 mm and…

A:

Q: Water at 10 C flows in a 3-cm-diameter pipe at a velocity of 1.5 m/s. The Reynolds number for this…

A:

Q: Water is flowing under laminar conditions in a pipe of length L. If the diameter of the pipe is…

A:

Q: Consider a person walking first in the air and then in the water at the same speed. Which motion…

A:

Q: Oil with a density of 850 kg/m3 and kinematic viscosity of 0.00062 m2/s is being discharged by a…

A: Given Data v=0.00062 m2/s ρ=850 Kg/m3 Diameter =8mm Dynamic viscosity μ=ρv=850(0.00062)=0.527 Kg/ms

Q: Determine the expected Fanning friction factor for water at 28 degrees Celsius flowing through a…

A:

Q: Air is heated in a 4cm×4cm sheet metal duct with a uniform surface heat flux of 590 W/m2. The mean…

A: