1. Engineering
  2. Mechanical Engineering
  3. an electric heating element is sandwiched between two vertical metal...

Question: an electric heating element is sandwiched between two vertical metal...

Question details

An electric heating element is sandwiched between two vertical metal plates. When the power supply to the heating element is 1500 W/m2, it is found that the mean surface temperature is 50 °C. The surrounding air temperature is 20 °C. Neglecting radiative heat transfer, determine the the convective heat transfer coeffieient Insulated edge surfaces 1500 W/m2 Air, T-20 °c Electrical heating element 7-50 ℃

Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution