If the initial temperature of the product is 7degc compute

Assignment Help Mechanical Engineering
Reference no: EM13614092

A liquid food is being heated in a tubular heat exchanger. The inside pipe wall temperature is 110°C. The internal diameter of the pipe is 30 mm.The product flows at 0.5 kg/s. If the initial temperature of the product is 7°C, compute the convective heat-transfer coefficient. The thermal properties of the product are the following: specific heat =3.7 kJ/(kg°C), thermal conductivity = 0.6 W/(m °C), product viscosity _=500 *10-6 Pa s, density =1000 kg/m2, product viscosity at 110°C = 410 *10-6 Pa s.

Reference no: EM13614092

Questions Cloud

An industrial sewing machine uses ball bearings that are : an industrial sewing machine uses ball bearings that are targeted to have a diameter of 0.75 inch. the lower and upper
What is the capacitance of capacitor b please note that for : capacitor a and capacitor b both have the same voltage across their plates. however the energy of capacitor a can melt
Many manufacturing problems involve the matching of machine : many manufacturing problems involve the matching of machine parts such as shafts that fit into a valve hole. a
Let f denote the probability that the second vehicle : a certain university has 14 vehicles available for use by faculty and staff. four of these are vans and 10 are cars. on
If the initial temperature of the product is 7degc compute : a liquid food is being heated in a tubular heat exchanger. the inside pipe wall temperature is 110degc. the internal
A compact disc spins at 22 revolutions per second an ant : a compact disc spins at 2.2 revolutions per second. an ant is walking on the cd and finds that it just begins to slide
Explain why the three intervals that you construct are not : construct 90 95 and 99 percent confidence intervals for the population mean and state the practical and problistic
The fiscal year ends december 31for lake hamilton : the fiscal year ends december 31for lake hamilton development. to provide funding for its moonlightbay project lhd
Calculate the maximum mass flow rate at the inlet condition : a refrigerant 134a at 140 kpa and -10 degree celcius is compressed by an adiabatic 16kw compressor to an exit state of

Reviews

Write a Review

 

Mechanical Engineering Questions & Answers

  A homogeneous cylinder with weight g and radius r lay on a

a homogeneous cylinder with weight g and radius r lay on a roughnbsphorizontal floor and adjoins to a rough vertical

  Determine the temperature at which the treatment was carried

If after 49.5 h the concentration of carbon is 0.35 wt% at a position 4.0 mm below the surface, determine the temperature at which the treatment was carried out.

  Find the heat flux through the wall in si units find the

the inside surface of an 8-in-thick common brick wall is maintained at 100 f. thermal conductivity of th brick is 1.0

  Determine the force in member bc

Determine the force in member BC. After the truss is sectioned use a single equation of equilibrium for the calculation of each force. State if these member is in tension or compression. Take F1 = 2 kN , F2 = F3 = 3.8kN , F4 = 5 kN, F5 = 3 kN.

  Draw a schematic of the system

(a) Draw a schematic of the system and (b) determine if the inventor's claims are true.

  Determine the speed at which it is kicked and the speed at

the ball at a is kicked such that thetaa 30 degrees. if it strikes the ground at b having coordinates x 15ft y -9ft

  What is the maximal attainable speed of a bullet

what is the maximal attainable speed of a bullet in m/s?

  A 49 kg person drinks 520 g of milk which has a caloric

question a 49 kg person drinks 520. g of milk which has a caloric value of approximately 3.0 kjg. if only 19 of the

  Bubble dynamics underneath a downward facing anode

Bubble dynamics underneath a downward facing anode in Hall-Heroult cell. Experimental using Hall-heroult process.Analysis by using High Speed Camera and ANSYS Model.

  Derive the following a differential equation between input

the following data were observed in a step response experiment of a thermometer is under a step input from 0 degress c

  The operating reflux ratio is 30 assume that raoults law

distillation of multicomponent alcohol mixture. a feed of 30 mol methanol a 20 ethanol b 15 n-propanol c and 35

  Solve using enthalpies instead of specific volumes and

determine the compressor work input requireed to compress steam isentropically from 100 kpa to 1 mpa assuming that the

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