Recent questions tagged ht

0 votes

0 answers

The ratio of momentum diffusivity (n) to thermal diffusivity (a), is called

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

The hydrodynamic and thermal boundary layer thickness, then

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

The thermal boundary layer is

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

The Blasius equation related to boundary layer theory is a

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

Match Group A with Group B

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

The average heat transfer coefficient

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

The local heat transfer coefficient is minimum at point

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

The local convective heat transfer (in w/m2K) at that location will be

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

Thermal boundary layer thickness at the same location is

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

Heat transfer coefficients for free convection in gasses

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

The laminar thermal boundary layer is thicker than hydrodynamic boundary layer (T/F)

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

In pool boiling the highest HTC occurs in

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

The thermal boundary layer for laminar forced convection

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

The rate of change of energy storage (in kW) in the wall is

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

calculate the rate of heat flowing out of the hot surface through the rod and the temp at the insulated end of the rod.

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

the relationship between efficiency and effectiveness of the fin

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

The fin loses heat by convection to the atmosphere which is at a temperature ta (ta < tb).

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

The time required for the rod to reach 3000C is ________ seconds.

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

The time required (in hours) for the centerline of the shaft B to attain

asked Sep 11, 2017 in HT by chandu (215k points)

0 votes

0 answers

The time required (in s) to reach the final temperature is ______

asked Sep 11, 2017 in HT by chandu (215k points)

Page:

« prev
1
...
9
10
11
12
13
14
15
16
17
18
next »

...