Calculate the rate of heat transfer through the plates what

Assignment Help Mechanical Engineering
Reference no: EM13626813

Suppose that two plates (thickness t=0.027 m and Area A=1.2 m^2 for each plate) are mated together. The thermal conductivity of the first plate is that of common brick (k=0.72 W/m*K), while the second plate is made of hard rubber (k=0.15 W/m*K). The temperature difference between the left-hand surface of the first plate and the right hand surface of the second plate is 8.5 C.

(a) Calculate the rate of heat transfer through the plates.

(b) What is the temperature at the point where the two plates are in contact?

(c) What is the temperature at a point that is 0.012 m from the left-hand face of the first plate?

Reference no: EM13626813

Questions Cloud

Nbspconduct the experimentstudy reach conclusions and state : to test the effect of a physical fitness course on ones physical ability the number of sit-ups that a person can do in
A spark-ignition engine has a compression ratio of 8 an : a spark-ignition engine has a compression ratio of 8 an isentropic compression efficiency of 85 and an isentropic
An air pressure is to be measured relative to atmosphere : an air pressure is to be measured relative to atmosphere using an inclined manometer with a resolution of 1 mm and a
A mixture having a molar analysis of 66 n2 17 co2 and 17 : a mixture having a molar analysis of 66 n2 17 co2 and 17 h2o enters a turbine at 1000 k 8 bar with a mass flow rate of
Calculate the rate of heat transfer through the plates what : suppose that two plates thickness t0.027 m and area a1.2 m2 for each plate are mated together. the thermal conductivity
A plastic bag is filled with helium at atmospheric : a plastic bag is filled with helium at atmospheric pressure and 23.0 oc. assume that the mass of the bag is negligible
A boat and trailer are being pulled along a bumpy road at a : a boat and trailer are being pulled along a bumpy road at a velocity v. the contour of the road can be approximated by
The center lines of hte inlet and discharge pipes are at : a turbine is supplied with 0.6m3s of water from a 0.3m diameter pipe the discharge pipe has a diameter of 0.4m. the
An insurance company states that 90 of its claims are : an insurance company states that 90 of its claims are settled within 30 days. a consumer group selected a simple random

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Package design

Package Design Brief: Assume you are the packaging engineer for a large consumer products company. In this company, the Packaging Design Briefs are initiated by the marketing group and forwarded to the Package Engineering group.

  Mechanical engineering questions

Define dynamic viscosity, Determine the centroid, Pressure due to the height of liquid, Advantage of changing the liquid, Calculate the total moment about the hinge of the seal gate.

  Automatic control

DOF system and Find the differential equation describing the system

  Write a paper on boyle''s law

Write a paper on Boyle's law and describe Compression and Combustion stroke . Also explain Charles's law and illustrate SI engine and CI engine.

  Verify the law for parallelogram of forces

To Verify the law for parallelogram of forces, law for triangle of forces and law of polygon of forces. These laws are very useful to calculate unknown forces in very short time.

  Discharge pressure of the compressor

What is the discharge revised discharge pressure of the compressor.

  The Case for Global Accounting Standards

The role of IFRS in both developing and developed capital markets.

  Wind turbine

Wind turbines are becoming more and more common as a method of energy production, wind turbines by their very nature are dynamic and are subject to and create their own internal and external kinematics and kinetics.

  Advanced design methodologies

8 x product engineering and design review (week 2 – 12), ~3 pages per item which must contain a brief description of the product then delve into concepts such as materials selection, manufacturing methods, life cycle analysis, recyclability and overa..

  Design of absorption column and the cooler

Design of absorption column and the cooler. Process design of other units should be completed along with pipe sizes.

  Determine the maximum total bending moment

Determine maximum total bending moment (static plus dynamic) of the beam under steady-state conditions.

  Force of the water on the gate

Determine the magnitude of the horizontal and vertical components of the force of the water on the gate.

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