Customer Service Chat
Get quote & make Payment
Heat and mass transfer, engineering, Other Engineering
1. Air at 1 atm, 90F, and 8 ft/s enters a thin-walled tube of 4-in diameter. The tube surface temperature is maintained at 60F. Air exits the tube at 70F. Determine the length of the tube required to accomplish this process. Work in English units!
2. A box 15-cm by 50-cm at a constant surface temperature of 35C is exposed to ambient air from all sides except the base (50cm by 50 cm in a horizontal plane). The ambient air is 1 atm, 25C. Estimate the natural convection heat loss from the top of the surface as well as the side surface
3. Air at 1 atm, 25C and 8 m/s is to be heated by an in-line tube-bank with 3 rows in the flow direction and 4 tubes in each row. The outside diameter of the tubes is 0.012m with a length of 0.2 m. The surface temperature of the tubes is maintained at 350 C. Taking the air properties at 35C, calculate:
a. The air temperature and heat transfer
b. The air pressure drop across the tube-bank
Posted Date: 3/29/2012 8:33:31 AM | Location : United States
Ask an Expert
Heat and mass transfer, engineering, Assignment Help, Ask Question on Heat and mass transfer, engineering, Get Answer, Expert's Help, Heat and mass transfer, engineering Discussions
Write discussion on Heat and mass transfer, engineering
Your posts are moderated
Write your message here..
Mobile Communication, A car, moving in the south-east direction at a veloci...
A car, moving in the south-east direction at a velocity of 5 m/s, receives a ray of power of -120 dBm each from the north, east and west. The carrier frequency is 300 MHz. (i) Sket
Hanning window, what is a procedure of solving the questions using hanning ...
what is a procedure of solving the questions using hanning window while designing a fir filter?
Seat belt warning system, Expertsmind.com brings you unique solution in E...
Expertsmind.com brings you unique solution in Electrical Engineering Seat belt warning system Seat belt warning system is developed to cut off the car’s ignit
Strength of materials, assignment
Exhaust section inspection of aircraft, Exhaust Section Inspection. Ins...
Exhaust Section Inspection. Inspection of the exhaust section of the engine can be done visually using an appropriate light source. The exhaust cone and jet pipe are examined
Physical chemistry, can you answer some problem from physical chemistry wit...
can you answer some problem from physical chemistry with a detailed approach why and how one should choose the steps in solving them.These are just random question that I have no c
Leverage, defination of leverage,objectives,enterpritation,analysis,conclus...
defination of leverage,objectives,enterpritation,analysis,conclusion,references,review of literature.
Material science and engineeing, cite advantages of forming metal by extrus...
cite advantages of forming metal by extrusion as opposed to rolling
Industrial electronics, draw and explain digital process control
draw and explain digital process control
Biasing of fet, how many type of fet is present
how many type of fet is present
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.