Calculate the average heat transfer coefficient

Assignment Help Mechanical Engineering
Reference no: EM13965444

Engine oil flows through a 50 mm diameter tube at an average temperature of 147oC. The flow velocity is 80 cm/s. Calculate the average heat transfer coefficient if the tube wall is maintained at a temperature of 200oC and it is 2 m long.

Reference no: EM13965444

Questions Cloud

Estimate the rate of heat to be supplied to the plate : A thin 100 cm long and 10 cm wide horizontal plate is maintained at a uniform temperature of 150oC in a large tank full of water at 75oC.
Write a research essay about shallow-web : Write a research essay about "SHALLOW-WEB". determine the primary point(s) of contention, and present a comparative analysis of the various viewpoints in 3-4 pages.
Describe the essential points of callahan''s argument : Callahan makes a convincing argument for controlling the increasing cost of providing life-extending interventions to the elderly. In narrative form, present and describe the essential points of Callahan's argument and his assumptions.
Jackknife point estimate of the population : (a) Find a jackknife point estimate of the population mean μ ozone level. (b) Construct a 95% jackknife con?dence interval for the population mean μ. (c) Compare the con?dence interval obtained in part (b).
Calculate the average heat transfer coefficient : Calculate the average heat transfer coefficient if the tube wall is maintained at a temperature of 200oC and it is 2 m long.
What is causing the estimated unit product cost : What is causing the estimated unit product cost to fluctuate from one quarter to the next?
Heat transfer coefficient between air and the inner tube : Estimate the heat transfer coefficient between air and the inner tube - The air enters at 16oC and leaves at 32oC. Its flow rate is 30 m/s.
What is the dea doing to slow down production of street meth : What is the main ingredient in street meth? Where is "ingredient" it made? What is the DEA doing to slow down production of street meth?
Consider the relationship between age & socioeconomic status : Consider the relationship between age and race. List and describe at least two (2) of the demographic trends and health characteristics of the elderly based on racial differences. What are the implications for the future health care for the elderl..

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