Login

Remember

Register

CarrierAdda QnA

Q&A
Hot!
Unanswered
Tags
Users
Ask a Question

Home
Mass Transfer
Which number forms the connecting link between...

Which number forms the connecting link between the velocity and temperature profiles?

← Prev Question Next Question →

+1 vote

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

Which number forms the connecting link between the velocity and temperature profiles?

(a) Fourier number

(b) Prandtl number

(c) Stanton number

(d) Biot number

The question was posed to me in a dream while sleeping

I want to ask this question from Convective Mass Transfer topic in portion Modes and Diffusion of Mass Transfer

mass transfer
modes and diffusion
convective mass transfer

Facebook Twitter LinkedIn

Please log in or register to answer this question.

1 Answer

0 votes

answered Oct 11, 2022 by Chris (39.8k points)

The correct answer is (b) Prandtl number

To elaborate: These profiles become identical when Prandtl number is equal to one.

Please log in or register to add a comment.

Related questions

+1 vote

1 answer

Which number forms the connecting link between the temperature and concentration profiles?

asked Sep 21, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
convective mass transfer

+1 vote

1 answer

Which number forms the connecting link between the velocity and concentration profiles?

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
convective mass transfer

+1 vote

1 answer

The solution for velocity, concentration and temperature boundary layers will be same if

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
convective mass transfer

+1 vote

1 answer

Convective mass transfer involves the transportation of material between a boundary surface and a moving fluid or between two immiscible fluids. It is prescribed by the relation

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
convective mass transfer

+1 vote

1 answer

Sherwood number is given by

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
convective mass transfer

+1 vote

1 answer

Lewis number is given by

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
convective mass transfer

+1 vote

1 answer

Prandtl number is given by

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
convective mass transfer

+1 vote

1 answer

The mass transfer by convection can take place under how many conditions?

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
convective mass transfer

+1 vote

1 answer

Under which of the following conditions mass average velocity and molar average velocity are equal?

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
concentration and velocity

+1 vote

1 answer

At which condition molar flux with respect to a stationary observer and with respect to an observer moving with molar average velocity?

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
fick’s law-2

+1 vote

1 answer

A sheet of Fe 1.0 mm thick is exposed to an oxidizing gas on one side and a deoxidizing gas on the other at 725°C. After reaching steady state, the Fe membrane is exposed to room temperature, and the C concentrations at each side of the membrane are 0.012 and 0.075 wt%. Calculate the diffusion coefficient (m^2/sec) if the diffusion flux is 1.4×10^-8kg/m^2-sec.

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
fick’s law-2

+1 vote

1 answer

For a binary mixture of species A and B, the molar average velocity is defined as

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
concentrations
velocities and fluxes

+1 vote

1 answer

For a binary mixture of species A and B, the mass average velocity is defined as

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
concentrations
velocities and fluxes

+1 vote

1 answer

Figure shows equimolal diffusion between species B and C. Identify the correct molar diffusion rate

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
fick’s law-1

+1 vote

1 answer

Which one of the following is having the highest value of Schmidt number?

asked Sep 21, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
schmidt number

+1 vote

1 answer

Which one of the following is having the lowest value of Schmidt number?

asked Sep 21, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
schmidt number

+1 vote

1 answer

In a gas mixture if molecular weights of all the species are equal than which one will be more, Mass average velocity or Molar average velocity?

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
concentration and velocity

+1 vote

1 answer

For the calculation of Mass average velocity, which velocity of the molecule is used?

asked Sep 20, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
concentration and velocity

+1 vote

1 answer

Schmidt number is given by

asked Sep 21, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
schmidt number

+1 vote

1 answer

Consider the above problem, find the value of Sherwood number

asked Sep 21, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
non dimensionless correlation for convective mass transport

+1 vote

1 answer

Sherwood number is a function of

asked Sep 21, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
non dimensionless correlation for convective mass transport

+1 vote

1 answer

What is the value of the Schmidt number for acetic acid?

asked Sep 21, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
schmidt number

+1 vote

1 answer

What is the value of the Schmidt number for ammonia?

asked Sep 21, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
schmidt number

+1 vote

1 answer

Schmidt number is given by the formula

asked Sep 21, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
schmidt number

+1 vote

1 answer

What is the value of the Schmidt number for carbon-dioxide?

asked Sep 21, 2022 in Mass Transfer by Julian (38.2k points)

mass transfer
modes and diffusion
schmidt number

Facebook Twitter LinkedIn

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community

Categories

All categories
Environmental Biotechnology (884)
Environmental Engineering (1.1k)
Enzyme Technology (752)
Farm Machinery (534)
Fermentation Technology (994)
Finite Element Method (481)
Fluid Mechanics (948)
Fluidization Engineering (267)
Food Engineering (984)
Food Packaging Technology (502)
Food Processing Unit Operations (663)
Foundry and Forging (381)
Genetic Engineering (710)
Geotechnical Engineering I (1.2k)
Geotechnical Engineering II (735)
Hazardous Waste Management (880)
Software Architecture (921)
Mass Transfer (499)
Machine Dynamics (772)
Machine Kinematics (912)
Irrigation Engineering (1.2k)
Linear Integrated Circuits (404)
Machine Design (0)
Machine Drawing (0)

Send feedback
About Us
Copyright
Privacy Policy
Terms of Use
Contact Us

Powered by TalkJarvis

...