Compute the convective heat transfer coefficent

Assignment Help Civil Engineering
Reference no: EM13306281

Water at a flow rate of 1 kg/s is flowing in a pipe of internal diameter 5 cm. If the inside pipe surface temperature is 90 degrees C and mean bulk water temperature is 50 degrees C, compute the convective heat transfer coefficent.

Reference no: EM13306281

Questions Cloud

What is the change in entropy of the room : A Styrofoam cup holding 109 g of hot water at 1.00 x 10 Ccools to room temperature 21.8 C, What is the change in entropy of the room
Prepare production budget and sales budget : Prepare production budget and sales budget - Prepare a purchases budget
Write a program that translates a name into pig latin : Use the pig latin rule of moving the first letter to the end of the word and adding "ay". Output the pig latin name on the screen. The name "Walt" translates into pig latin Altway. Karen to Arenkay, Steve to Tevesay.
Strategic managerial communications : Strategic Managerial Communications
Compute the convective heat transfer coefficent : Water at a flow rate of 1 kg/s is flowing in a pipe of internal diameter 5 cm. If the inside pipe surface temperature is 90 degrees C and mean bulk water temperature is 50 degrees C
Estimate convective heat transfer coefficent for natural : Estimate the convective heat transfer coefficent for natural convenction from a horizontal steam pipe. The outside surface temperature of the insulated pipe is 80 degree C. The surrounding air temperature is 25 degress C.
Compute the frequencies of the first three harmonics : A 80cm long metal string under 34.5 N tension has a linear mass density 2.10x10^-4 kg/m. Find the frequencies of the first three harmonics
Write and test a function that prints an error message : Write and test a function that prints an error message in the following format.
What volume of sludge must digester dispose of each year : WHat volume of sludge must they dispose of each year if their sand drying beds yield a solids concentration of 35%

Reviews

Write a Review

Civil Engineering Questions & Answers

  Determine the minimum uniform thickness of concrete

The PVC pipe weighs 36.1 pounds per foot of length. Determine the minimum uniform thickness (in) of concrete (150 lbs/ft^3) required around the exterior of the PVC pipe to prevent the empty pipe from floating.

  Determine by what percentage the space mean speed

If the Greenshields model describes the relationship between speed and density on the highway, the jam density of the highway is 112 veh/mi, and the mean free speed is 64.5 mph,

  What is expected ground level concentration 2 km downwind

The SO2 emission from a fixed source is 25 g/s. The effective stack height is 60 m, the wind speed is 4 m/s at the top of the stack. Assuming class C stability, what is the expected ground level concentration 2 km downwind

  Determine the corresponding constant rate of acceleration at

If the maximum total acceleration of the train must not exceed 1.5 m/s^2, determine the shortest distance in which the train can reach a speed of 72 km/h, and determine the corresponding constant rate of acceleration at.

  Calculate constant acceleration a that the cart must have

A train which is traveling at 80 mph applies its brakes as it reaches point A and slows down with a constant deceleration. Its decreased velocity is observed to be 60 mph as it passes a point 1/2 miles beyonds A.

  What is the maximum positive coordinate reached by particle

The position of a particle moving along an x axis is given by x = 17t2 - 5.0t3, where x is in meters and t is in seconds. (a) Determine the position, velocity, and acceleration of the particle at t = 3.0 s. x = m v = m/s a = m/s2

  Determine the settlements having stress

The soil properties of the clay are Cc = 0.25, Cr = 0.05, gsat = 18 kN/m 3 , for the sand gsat = 18 kN/m 3 , and the water table is 2 m below the soil surface. Determine the settlements when a stress of 100 kPa is applied by the building over an a..

  Estimate length of pipeline required for the friction losses

Water leaves a reservoir at 0.05 m^3/s through a 200-mm riveted steel pipeline that protrudes into the reservoir and then immediately turns a 90º bend with a local (minor) loss coefficient equal to 0.3.

  Determine the horizontal spacing of the vertical drain

determine the horizontal spacing of the vertical drains if the drains are installed in triangular grid to reach 90% of primary consolidation in 1.5 years after the commencement of fill placement

  When would the wells start interfering with each other

one of the wells pumps at a rate of 1240 m3/day. the second well pumps at 850 m3/day.if the aquifer has a transmissivity of 2000 m2/day and a storage coefficient of 4x10^-4, when would the wells start interfering with each other.

  Set aside the sale of bungalow

Three days later, Abu sees his solicitors and executed the transfer of his said bungalow to Abdul Samad at the said value. Two month later, Abdul Samad expelled Abu from the religious group. Abu now wants to set aside the sale of his bungalow.

  Determine the factors of safety against sliding

assume hydrostatic uplift varies uniformly from full hydrostatic head at the heel of the dam to zero at the toe. consider 1m length of dam.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd