Given water at 25 deg C flowing in a inclined plate with angle 35 degrees with the horizontal, calculate the velocity and shear stress at the middle of the film and the maximum velocity. The film thickness is 1.2 mm.

Given water at 25 deg C flowing in a inclined plate with angle 35 degrees with the horizontal, calculate the velocity and shear stress at the middle of the film and the maximum velocity. The film thickness is 1.2 mm.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.4P: 5.4 Evaluate the Stanton number for flow over a tube from the following data: , , , , .

See similar textbooks

Related questions

Q: Water flows from a very large tank through a 5-cm diameter tube. The dark liquid in the manometer is…

Q: For a steady flow of gas in the conduit shown, what is the mean velocity at section 2?

Q: Water at 20°C flows steadily through the piping junction in Fig. P3.32, entering section 1 at 20…

A: Given data: Consider the diagram shown below for the different sections taken,

Q: Water is flowing in a round tube. The temperature is T = 25°C. p=997kg/m^3, and the dynamic…

Q: A gas tanker carries fuel oil having density of 900kg/m3 and viscosity of 0.05kg/ms as shown in the…

Q: A certain oil flows through a cast iron pipe at a velocity of 1.0 m/s. the pipe is 45.0 long and…

A: Velocity, V= 1 m/s Length of the pipe, L= 45 m Diameter of the pipe, D= 150 mm= 0.15 m Note:…

Q: 35. Water enters a heated tube of 2 mm diameter at 30C and leaves the tube at 60 C. Find the water…

A: Given Data The diamter of tube is:D=2 mm=0.002m The reynolds number is:Re=1000 The inlet…

Q: Turpentine is flowing at 0.63 m3/s in the fabricated tube shown below.If the pressure before the…

Q: A stream flowing at 114 m/s and have a vertical drop of 9 m will be used to generate electricity in…

A: ⇒given data;⇒stream flow or discharge (Q)=114m3/s⇒vertical drop (h)=9m⇒turbine efficiency(ηT)=60%…

Q: Q2/ A hydraulic hose with an internal diameter of 2.5 inches. It is carrying an oil ISO 68.With…

Q: Q.3 A firm produces frozen fruits and vegetables, and a venturimeter is used in this process.In a…

Q: Water is discharged form a reservoir into the atmosphere through a pipe 80 m long. There is a sharp…

Q: then downward on the outside of the tube in a falling film. The tube radius is R. Determine: (a) The…

Q: Water flows through a pipe having an inner radius of 20mm at the rate of 42 kg/hr at 20^OC.…

Q: Water is flowing thru a cast iron pipe at the rate of 3500 GPM. The inside diameter of the pipe is 8…

Q: Olive oil at 20C is flowing in a 5 cm internal diameter glass pipe at 3.68m / s. Find the Reynolds…

A: Reynolds number = velocity*diameter/kinematic viscosity

Q: What is the pipe area, A? Find flow velocity, V. What is Reynolds number, Re?

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: A pressure drop of 100 kPa is desired in 80 m of As the water at 20 degrees Celsius flows through a…

A: P=100 Kpa L= 80 mD=2 cm or .02 mv=.15 msec

Q: Through a refinery, fuel ethanol is flowing in a pipe at a velocity of 1 m/s and a pressure of…

Q: We are interested in pumping biodiesel between two pumping stations that are 300 km apart, being the…

Q: fluid sulphuric acid with 75% concentation is to be pumped for 0.8 km along a 50mm density 1650…

Q: Calculate the diameter of the vertical pipe needed for the flow of liquid at Re=1600 when the…

Q: Fluid with the viscost of 5X104 mls is flowing in a pipe with the diameter of 35 cm and velocity of…

A: As the density of fluid is not given so assuming the water as a fluid and density = 1000 kg/m3

Q: The average velocity of water at 20°C flowing through a 5 cm diameter pipe is 5 m/s. Calculate the…

Q: ssible-fluid-flow problem in the 1 D porous body show e necessary system of equations to solve the…

A: The porousness of the direct homogeneous System is discovered utilizing the accompanying connection,

Q: pure water at 20 c is flowing down an inclined wetted - wall ( making an angle of 60 with horizontal…

A: Given:Pure water at 20οC has following properties:Dynamic…

Q: a steel pipe has an inside diameter of 25 mm, is 20 m long, and carries 10 deg Celcius water at a…

A: Given data: f=0.0259Q=4.5 m3/h=1.25×10-3 m3/sL=20 md=25 mm=0.025 mPi=70 kPa Need to determine the…

Q: At 4C, water has a density of 1000kg/m3 and a viscosity of 1.60 cP. It is to flow through a…

Q: 2. Benzene flows through a 100-mm-diameter pipe at a mean velocity of 3.00 m/s. Find the (a) volume…

Q: A pipe is being designed to carry a fluid at a pressure of 193 MPa. In order to allow sufficien…

Q: Water at 20 Celcius degrees is pumped from a large reservoir through a pipe system which has a…

A: Given: The diameter of the pipe, d = 79 mm The length of the pipe, L = 13 m The mass flow rate of…

Q: Given water at 25 degrees C flowing in an inclined plate with angle 35 degrees with the horizontal,…

A: given data water at 25 degrees C inclined plate with angle 35 degrees with the horizontal film…

Q: A tube with 45 meters long, and a diameter of 1.8 meters and 2.3 meters, inlet and outlet…

A: Given Data: Length of the tube, L=45 m Inlet diameter, d1=1.8 m Outlet diameter, d2=2.3 m

Q: Water flows through a pipe having an inner radius of 10mm at the rate of 36kg/hr at 250C. The…

Q: Water flows in a horizontal tube with two sections, a large cross-sectional area (250 m) and a speed…

A: Given: Area of Initial Section, Ai = 250 m2 Velocity at Initial Section, Vi = 2 m/s Area of Final…

Q: B- Calculate the power required to pumped oil of specific gravity 0.8 , and viscosity 3*10* pa. s at…

Q: Water is pumped upwards from a 0.5 m diameter bed consisting of iron oxide particles with a density…

A: Given:D=0.5 mρ=5300 Kg/m3d=1 mm

Q: H.W2: Calculate the pressure and velocity at points 2 and 3 for the water pipe shown in Figure D,-14…

Q: A conical tube of length 2m is fixed vertically with smaller end upward. Velocity of flow at smaller…

A: Flow downward V1=Vs & V2=VL.Applying bernouli's eqn bw S & L…

Q: A pipe of 20 cm diameter is carrying water with a mean velocity of 3 m/sec. Calculate the discharge.…

A: Given: v=3 m/sd=20 cm=0.2 m The discharge is given as, Q=Av=π4d2×v=π4×0.22×3=0.094 m3/s

Q: We are interested in pumping biodiesel between two pumping stations that are 300 km apart, being the…

A: Given, Density of biodiesel,ρ=874.6kg/m3Kinematic viscosity of biodieselv=4.09×10-6…

Q: The entry length in pipe flow will be higher for? A. High velocity of flow B. Small diameters C.…

A: Option A and D are correct.

Q: Oil of relative density 0.9 and a viscosity of 0.17 kg/m-s is pumped through a 75 mm diameter pipe…

Q: The velocity profile in fully developed laminar flow in a circular pipe is given by u, = umax (1 –),…

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Given water at 25 degrees C flowing in an inclined plate with angle 35 degrees with the horizontal, calculate the velocity and shear stress at the middle of the film and the maximum velocity. The film thickness is 1.2 mm.
Water at 10°C is flowing at 0.075 m³/s. Calculate the weight flow rate and the mass flow rate.
Water is pumped upwards from a 0.5 m diameter bed consisting of iron oxide particles with a density of 5300 kg / m3 with a diameter of 1mm. If the bed porosity is 0.45, what is the required velocity for the bed to flow?
A 0.025 m diameter pipe carries oil of sp. gr. 0.9 at a velocity of 3 m/s. At another section the diameter is 0.020 m. Find the velocity at this section?
A turbine is located at an elevation 200 m below that of the surface of the water intake. The friction loss in the pipeline leading to it is 8 m and the turbine efficiency is 90%. What is the power input delivered by the water to the turbine if the flow is 3.0 m^3/s in kW?
A glass tube with a 90o bend is open at both ends. It is inserted into a flowing stream of oil (sp. gr. = 0.90) so that one of the opening is directed upstream and the other is directed upward. If the oil inside the tube is 50 than the surface outside, determine the velocity in m/s measured by the tube.
Problem 1 •Through a refinery, fuel ethanol is flowing in a pipe at a velocity of 1 m/s and a pressure of 101300 Pa. The refinery needs the ethanol to be at a pressure of 2 atm (202600 Pa) on a lower level. How far must the pipe drop in height in order to achieve this pressure? Assume the velocity does not change. (Hint: Use the Bernoulli equation. The density of ethanol is 789 kg/m3 and gravity g is 9.8 m/s2.Pay attention to units!)
Water is flowing at the rate of 1.676 m/s in a 3.068 inches’ diameter horizontal pipe at apressure p1 of 68.9 kPa. It then passes to a pipe having an inside diameter of 2.067 inch. Thedensity of the water is 998 kg/m3.a) Calculate the new pressure p2 in the 2.067inch pipe. Assume no friction losses.b) If the piping is vertical and the flow is upward, calculate the new pressure p2. The pressure tap for p2 is 0.457 m above the tap for p1.c) Compare and discuss your answers in 2 (a) and 2(b).
What is the rate of flow of coconut oil in a 2 in. pipe if the velocity of the fluid is measured at 0.02 m/s? The specific weight of oil is 1500 kg/cubic meter?
Water is flowing in a long cylindrical tube at a mass flowrate of 0.01 kg/s. If the tube diameter is 10mm, water density is 1060 kg/m3 and water viscosity is 0.001 Pa.s, (i). calculate the Reynolds number of the flow; (ii). is the flow laminar or turbulent?
Consider incompressible, frictionless flow of water in a vertical piping. The pressure is 260 kPa at 2 m from the ground level. The velocity of water does not change during this flow. The pressure (in kPa) at 17 m from the ground level is ?
Send 20 degree Celsius of water at 4.0 [m3 / h]. How many [in] of standard steel pipe should be used to make the average flow rate in the pipe 1.5 ~ 2 [m / s]? At this time, determine the average flow rate and the flow of the fluid.