User Account

All Pages

The water will be cooled to 20 degrees c by passing it

Assignment Help Mechanical Engineering
Reference no: EM13631016

50 degree C water is flowing in a 10mm diameter smooth tube. The mass flow rate of the water is 0.08 kg/s. The water will be cooled to 20 degrees C by passing it through a cold section of the tube where the surface of the tube is being maintained at a constant temperature. The cold section of the tube is 4m long. Find the surface temperature of the cold section that is needed.

Reference no: EM13631016

Questions Cloud

Using the numbers from part a simulate city driving with : develop a matlab model to simulate a car that includes rolling resistance aerodyanmic drag and kinetic energy loss due
Air at 1 atm and 15 c blows parallel to the 8m side at a : a rectangular solar thermal collector sits on the roof of a house only one side is exposed to air and solar radiation
The water will be heated by passing it through a 2m long : 10 degree c water is flowing in a 10mm internal diameter smooth tube. the mass flow rate of the water is 0.07 kgs. the
When a seacond block with the same dimension but 3 times : a block is made of an unknown material. when placed in water the block floats and 4 m3 of the block is observed to be
The water will be cooled to 20 degrees c by passing it : 50 degree c water is flowing in a 10mm diameter smooth tube. the mass flow rate of the water is 0.08 kgs. the water
The convection heat transfer coefficient in the furnace is : in an annealing process a stainless steel plate 50 mm thick will be heated to at least 600degc from an initial
The boat moves 25cm relative to the water as a result of : you and a friend are in a small boat on table rock lake. when the boat is not moving with respect to the water you and
What is the maximum thermal conductivity of the insulation : we need to select an insulation material to reduce the heat loss from a tubing 0.5 cm in outer diameter. the outside of
Were you exceeding the 40 mph 1787 ms speed limit before : you are driving a 1200kg mini cooper east on central. you look down to read a text message from your mom. when you look

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Fnd t2 p2 and w work in btu for this process a assuming

air an ideal gas is isentropically compressed from v1 0.36 ft3 p1 14.5 psia t1 70degf to v2 0.03 ft3compression

  The boom derrick supports a suspended 15-kip load the

the boom derrick supports a suspended 15-kip load. the booms bc and de are each 20 ft long. the distances are a 15 ft

  Determine how long minutes it will take until the tank is

a 1.5 m3tank fills through inlet a while supplying water through outlets b and c at the rates given below. determine

  Determine the stress in the wires

a 1.5 ton crate is hoisted by three steel wires. each wire is 1/4 in. in diameter and each carries one-third of the load. determine the stress in the wires.

  If the furnace is at 1200 degc and the surrounding room is

a 200 mm diameter sight window on the wall of a furnace is losing heat at a rate of 1500 w. if the furnace is at 1200

  Heat is now transferred untill the prseeure reaches 800kpa

a 0.5m3 rigid tank contains refirgerant r-134a initially at 200 kpa and 40 quality. heat is now transferred untill the

  Assuming uniform deformation and volume constancy a

a tensile force of 8 kn is applied to the ends of a solid bar of 7.35 mm diameter. under load the diameter reduces to

  Associated supplies are expected to cost 10000 per year the

a consulting firm is contemplating the purchase of a btu meter to measure the cooling loads on chillers at a purchase

  What can the engineer conclude about the manufacturers

an engineer measures the diameter of 20 tubes selected at random from a large shipment. the sample yields a sample mean

  Determine the minimum total cost of the fabric required to

consider a hot-air balloon which is comprised of a basket miscellaneous ropes a burner a fuel tank and of course the

  Find velocity distribution in the film

find a) velocity distribution in the film b) shear stress distribution c) volumetric rate of flow d) average velocity. assume the flow is steady and laminar.

  Saturated r-12 enters the compressor at a temperture of -10

a medical warmer operates using a heat pump. saturated r-12 enters the compressor at a temperture of -10 c and exits as

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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