Engineering, 11.07.2019 04:30 brownvester44

Shaft of carbon steel (aisi 1010) 0.1-m in diameter are heated in a gas furnace whose gases are at 1200 k and provide a convection coefficient h = 100 w/m^2-k. if the shafts enter the furnace at 300 k, how long must they remain in the furnace to reach a centerline temperature of 800 k?

Answers: 2

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, qwertylol12345

Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.

Answers: 2

continue

Engineering, 04.07.2019 18:10, Tyrant4life

Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.

Answers: 1

continue

Engineering, 04.07.2019 18:20, cdyshaylia55

Water vapor initially at 10 bar and 400 °c is contained within a piston-cylinder assembly. the water lost heat to the surrounding according to isochoric (iso-volumetric) process until its temperature is 150 °c. the water is then condensed isothermally to saturated liquid. for the water as a system, calculate the work in kj/kg

Answers: 2

continue

Engineering, 04.07.2019 19:10, gabigalvis1091

What is the main objective of using reheat rankine cycle?

Answers: 3

continue

You know the right answer?

Shaft of carbon steel (aisi 1010) 0.1-m in diameter are heated in a gas furnace whose gases are at 1...