Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

What is the importance of Prandtl Number in heat transfer?.
Compare the prandtl numbers of Air, water and Liquid metal.
If prandtl number is more what do you understand?. Will you
provide fins to enhance heat transfer when prandtl number
is less?.

Answer Posted / cryptic engineer

Prandtl number signifies the magnitude of momentum diffusion rate to the heat energy diffusion rate that are occurring through the fluid layer in the direction perpendicular to the plate.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain the difference between the flight of a plane and a helicopter?

1135


what is the difference between steel tube grade IS 1239&IS 1169

3709


what are the different types of screws?

1252


Can any one send me the syllabus for RRB Chennai, for section engineer, mechanical. mail it to mail Id vijaymahantesh.sk@gmail.com

2093


on which basis safety valves are set with particular pressures?

2034


what type of question has been asked at schwing stetter

4582


Why dtsi is used in motor bikes?

1150


How to shut down and overhaul the centrifugal pumps?

2666


What is the most basic characteristic of supercritical boilers?

1203


Out of constant pressure and constant volume lines on ts diagram which line has higher slope ? And whether slope is constant or variable ?

1402


what is the difference between En19 and En24

1761


what should be sensor sensitivity of accelerometer in vibration? And what is the main difference between accelerometer and proximity sensors and others?

2507


What are the disadvantages of axial flow (piston type) automatic control valve compared to the conventional types (globe or diaphragm) If you are a designer/specifier, do you accept this type of valve for using in building's piping systems ?

2207


what do you mean by emissive power?

1080


At 50 Centigrade (Diesel oil) what is its cast?

2046