Nu meaning in Academic & Science ?

Answer:

What is Nusselt number mean?

In fluid dynamics, the Nusselt number (Nu) is the ratio of convective to conductive heat transfer at a boundary in a fluid. Convection includes both advection (fluid motion) and diffusion (conduction). The conductive component is measured under the same conditions as the convective but for a hypothetically motionless fluid. It is a dimensionless number, closely related to the fluid's Rayleigh number.

A Nusselt number of value one represents heat transfer by pure conduction. A value between one and 10 is characteristic of slug flow or laminar flow. A larger Nusselt number corresponds to more active convection, with turbulent flow typically in the 100–1000 range. The Nusselt number is named after Wilhelm Nusselt, who made significant contributions to the science of convective heat transfer.

A similar non-dimensional property is the Biot number, which concerns thermal conductivity for a solid body rather than a fluid. The mass transfer analogue of the Nusselt number is the Sherwood number,

reference

Full Form	Category
Nusselt number	Academic & Science
Nebraska University	Academic & Science
Novo Universitas	Academic & Science
National University	Academic & Science
Naresuan University	Academic & Science
Northwestern University	Academic & Science
Nazarbayev University	Academic & Science
Northeast Utilities	Business
Normal Use	Business
Natural Uranium	Chemistry
Networkable Unit	Community
New User	Computing
Never Used	Computing
Niue	Country Names
NuCypher	Cryptocurrency
Non Upset	General
Nipple Up	General
Nigh Unlimited	General
Non Uniform	General
No Unrolling	General
Not Used	General
Not Unique	General
Non Unique	General
Nonny Unlimited	General
Normal User	General
Native Unit	General
New Urban	General
Non Ultra	General
Nations United	General
Nintendo United	General
Need Update	General
New Used	General
National Urban	General
No User	General
Novell Update	General
Name Unknown	General
Nations Unies	General
Natural Unit	General
No Undercarriage	General
Northeastern Utah	Governmental
Non Us	Governmental
Nothing Unique	Governmental
Nunavut	Governmental
Need Authority	Governmental
Nagaland University	Indian Government Central University
NARSINGHPUR	Indian Railway Station
Nuoro (Provence)	International
Nahdatul Ulama	International
NUmara	International
Normalized Units	Measurement Unit
New Uniform	Military and Defence
Norwich Union	Regional
Nahdlatul Ulama	Regional
Northumberland And Union	Regional
Not Unix	Softwares