Determine rate of heat transfer from the wire and if air

Assignment Help Mechanical Engineering

Reference no: EM13638854

A 2-cm long section of a 3-mm in diameter wire is maintained at a constant surface temperature of 370C. The wire is subject to a cross-flow of air at 30C at 6m/s.

Determine rate of heat transfer from the wire and if air mass flow rate over wire is 0.15 kg/s, determine air temperature gain from the haest exchange process.

Reference no: EM13638854

Questions Cloud

A 20-cm-tall object is 20 cm to the left of a lens with a : a 2.0-cm-tall object is 20 cm to the left of a lens with a focal lenght of 10 cm. a second lens with a focal lenght of

The current vs time graph for a particular electrochemical : the current vs. time graph for a particular electrochemical reaction run at 25degc shows that the current drops off to

Mona can produce up to 100 per month she has a fixed cost : mona persian wants to consider expanding her small business. she makes decorative ceramic pet food bowls that are sold

Air resistance opposes the motion of the cyclist later the : a bicyclist is coasting straight down a hill at a constant speed. the mass of the rider and bicycle is 60.0 kg and the

Determine rate of heat transfer from the wire and if air : a 2-cm long section of a 3-mm in diameter wire is maintained at a constant surface temperature of 370c. the wire is

Determine the value of k specify the probability mass : the functionfx k1-0.5x x gt 0is the distribution function for a discrete random variable x. here x denotes the

Draw the temperature distributions along the heat exchanger : a one-shell-pass two-tube-pass exchanger is to be used to condense 100 kgs of steam at 4714 pa using water at 290 k. if

A 267-f and a 420-f capacitor are connected in series : a 2.67-f and a 4.20-f capacitor are connected in series across a 25.0-v battery. a 8.24-f capacitor is then connected

If a pair ofstudents started with 012 ml of acetophenone : if a pair ofstudents started with 0.12 ml of acetophenone 0.151 g of piperonaldehyde and 0.80 ml of ethanol and added

User Account

All Pages