Steam at 40c condenses on the outside of a 5-m-long

Assignment Help Mechanical Engineering
Reference no: EM13629557

Steam at 40?C condenses on the outside of a 5-m-long, 3-cm-diameter thin horizontal copper tube by cooling water that enters the tube at 25?C at an average velocity of 2 m/s and leaves at 35?C. Determine the rate of condensation of steam.

Reference no: EM13629557

Questions Cloud

A square duct 30 cm x 30 cm is maintained at a constant : a square duct 30 cm x 30 cm is maintained at a constant temperature of 30 degc. an airstream of 50 degc and 1 atm is
Assuming the car accelerates from 0 to 59 mph at a constant : the 2007 bmw z4 coupe 3.0si can accelerate from 0 to 59 mph in 5 s and its maximum speed is 152 mph. assuming the car
The star vega has a measured angular diameter of 324 mas : the star vega has a measured angular diameter of 3.24 mas milliarcseconds and a flux of 2.84 x 10-8 wm2. its distance
47of americans when surveyed by a gallup poll felt that : 47of americans when surveyed by a gallup poll felt that having a gun in the home made them safer than having no gun.
Steam at 40c condenses on the outside of a 5-m-long : steam at 40?c condenses on the outside of a 5-m-long 3-cm-diameter thin horizontal copper tube by cooling water that
What is the void fraction if the cubes are replaced with : a packed bed is composed of cubes 0.02 m on a side and the bulk density of the packed bed is 980 kgm3. the density of
Air at 15 degc and atmospheric pressure is forced over the : water at the rate of 0.8 kgs at 93 degc is forced through a 5 cm id copper tube at a suitable velocity. the wall
After 7 seconds the speed of the automobile is 60 mph use : a 2000 lbm automobile is driving down a level road at 70 mph. the engine is disengaged and the automobile is allowed to
Steam enters an adiabatic turbine at 2 mpa 300c and exits : steam enters an adiabatic turbine at 2 mpa 300c and exits at 50 kpa. the mass flow rate through the turbine is 2 kgs

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Some helium gas leaks out of the container until the final

helium gas which may be treated as an ideal gas with r 386 ft-lbflbm- degree r is contained in a rigid 8-ft3 internal

  2-kg of saturated liquid r-134a with an initial temperature

2-kg of saturated liquid r-134a with an initial temperature of -10 c is contained in a well-insulated weighted post

  Determine a the final pressure b the change in the volume

a piston-cylinder device contains 01.440 kg of refrigerant-134a at -10 degrees celsius. the piston that is free to move

  The angle f1 makes with the positive c axis is 30degrees

two forces f1 and f2 with magnitudes 40 and 55 newtons respectively act on an object at the origin. the angle f1 makes

  Determine the tension t in the brace as a function of x

the carpenter builds the square frame abcd and then braces it with member ef as shown in order to prevent racking

  Plot the lift and drag forces exerted on an airfoil

Plot the lift and drag forces exerted on an airfoil as a function of velocity. Use velocity values going from 0 to 45 m/s on a log-linear plot (log-scale on the y axis).

  Calculate the speed at which the ball leaves the spring

A small steel ball bearing with a mass of 13 g is on a short compressed spring. When aimed vertically and suddenly released, the spring sends the bearing to a height of 1.35 m. Calculate the speed at which the ball leaves the spring.

  Two kg of a mixture having an analyis of on a mass basis of

two kg of a mixture having an analyis of on a mass basis of 30 nitrogen 40 carbon dioxide 30 oxygen is compressed

  At a surface cutting speed of 190 mmin the productive tool

at a surface cutting speed of 190 mmin the productive tool life was 60 minutes. at a surface cutting speed of 225 mmin

  A 10-m-diameter hollow sphere weight 200 n is attached to

a 1.0-m-diameter hollow sphere weight 200 n is attached to a solid concrete block weight 4.1 kn. if the concrete has a

  Engineering materials i need you to write a report about

i need you to write a report about heat treatment of steel. i will attach the report format which you need to stick

  The inital parameters of the air in the cylinder were 10 l

air was heated by an electric resitance heater in an insulated piston-cylinder device. the piston weight remained

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