Thermofluid

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Questions related to Thermofluid

What are the independent, intensive parameters for multicomponent mixtures (and how do I determine them)?

Hi all, For different problems in gasdynamics/thermofluids, different thermodynamic inputs are most convenient for expressing and solving the problem. For example, if I have a stagnation process,...

24 June 2020 1,291 2 View

How can I write a suitable personal statement as Mechanical Engineer (Thermofluid option) for a Postdoctoral Fellowship?

Dear All, How can i draft a suitable personal statement as a Mechanical Engineer (Thermofluid option) detailing one's research career to date including prizes and achievements, and career and...

13 June 2018 7,740 6 View

How can I write a suitable personal statement as Mechanical Engineer (Thermofluid option) for a Postdoctoral Fellowship?

Dear All, How can i draft a suitable personal statement as a Mechanical Engineer (Thermofluid option) detailing one's research career to date including prizes and achievements, and career and...

06 June 2018 1,276 6 View

What are most Active/ Potential/ Demanded Field of Research for Mechanical Engineers?

At Post-Graduate level, we need to specialize in any specific fields like Fluid Mechanics, Structural Mechanics, Design, Kinetics and Kinematics, Energy, Thermofluids, Control Engg, CFD, FEM,...

10 October 2017 8,062 5 View

Can somebody detail me on or send me self srudy materials on CFD for reseach work?

CFD, Thermofluid

01 January 2017 5,632 0 View

How can I calculate the heat transfer coefficient of a heat sink?

Greeting everyone; I’m going to design an optimum design of multiple fin arrays ( I have attached a schematic of that system). Should I consider this system as External Forced Convection or...

20 November 2016 9,670 7 View

How can I calculate the heat transfer coefficient of a heat sink?

Greeting everyone; I’m going to design an optimum design of multiple fin arrays ( I have attached a schematic of that system). Should I consider this system as External Forced Convection or...

11 November 2016 7,135 8 View

Difference between flash boiling and cavitation?

I know that both in cavitation and flash boiling are driven by same flow physics i.e., when ambient pressure drops below the saturation vapor pressure of the liquid at respective temperature the...

16 June 2016 1,699 5 View

Difference between flash boiling and cavitation?

I know that both in cavitation and flash boiling are driven by same flow physics i.e., when ambient pressure drops below the saturation vapor pressure of the liquid at respective temperature the...

06 June 2016 6,996 6 View

How can I increase extracted steam from steam turbine?

Im looking for a way to use extracted steam from steam turbine, such as CHP system, ORC system, or etc. When we want to convert the steam cycle of an exist steam power plant into combined cycle...

05 May 2016 3,923 6 View

How can I increase extracted steam from steam turbine?

Im looking for a way to use extracted steam from steam turbine, such as CHP system, ORC system, or etc. When we want to convert the steam cycle of an exist steam power plant into combined cycle...

02 May 2016 8,286 5 View

Why does my TiO2 film always have bubbles in it after calcining even after i kept everything clean during the preparation process?

There are bubbles in TiO2 film which is very annoying,

01 January 2016 1,266 2 View

After nitrogen bubbling, how long will the oxygen dissolve in the DI water?

If the DI water was first bubbled with nitrogen to remove oxygen, and alginate was dissolved in water with stirring during 12 hours, is it possible any oxygen would be dissolved in the alginate...

07 July 2015 1,872 9 View

After nitrogen bubbling, how long will the oxygen dissolve in the DI water?

If the DI water was first bubbled with nitrogen to remove oxygen, and alginate was dissolved in water with stirring during 12 hours, is it possible any oxygen would be dissolved in the alginate...

01 July 2015 1,868 9 View

What is the best way to verify the integrity of membrane filters?

Dear all,I really appreciate if you could help me with a problem that I am confronted with these days.I need some Information about "Filter Integrity Test methods". What is the best way to verify...

21 February 2015 6,999 6 View

Does anybody know why there is a superheater stage in ORC?

I am interested in ORC-system. If I look to the hp-diagrams of the main working fluid they do not need a superheating stage, but in reality I saw that in many ORC the fluid is also superheated....

02 February 2015 5,865 9 View

What is the best way to verify the integrity of membrane filters?

Dear all,I really appreciate if you could help me with a problem that I am confronted with these days.I need some Information about "Filter Integrity Test methods". What is the best way to verify...

02 February 2015 1,006 7 View

What is the difference between the average Nu and the fully developed Nu?

In the laminar flow in the constant heat wall pipe the fully developed Nu magnitude is 4.36, then is the average Nu still same or different in magnitude?

12 December 2013 3,148 9 View

PIRT (Phenomena Identification and Ranking Table) Methodology?

I'm building a PIRT for a study I've been doing in Thermo-fluid modeling and I have some questions about it. Appreciate any help regarding the scoring. Summing up, I'd like to get much clear...

28 October 2013 1,119 1 View

PIRT (Phenomena Identification and Ranking Table) Methodology?

I'm building a PIRT for a study I've been doing in Thermo-fluid modeling and I have some questions about it. Appreciate any help regarding the scoring. Summing up, I'd like to get much clear...

10 October 2013 6,058 1 View

Does anyone here work with nuclear (research) reactor thermo-fluid modeling?

I'm currently working on this subject. I'm performing Thermo-Fluid Modeling for the HFIR research reactor and I'd like to be in touch with researchers who work in the same field.

10 October 2013 7,400 3 View

Is there a standard or a preferred ratio of shell length and shell diameter?

For shell and tube heat exchanger, is there a standard or a preferred ratio of shell length and shell diameter?

01 January 1970 2,915 15 View

How to attach thermocouples at aluminum surface?

I need to know a good technique to attach thermocouples at thin aluminum wall

01 January 1970 8,549 4 View

The Eric Birse Trust: Chemical Engineering PhD Studentship

The Eric Birse Trust was founded in 1984 by the family of Dr Eric A B Birse to commemorate his life and work. The primary intention of the Trust is to fund, via The Eric Birse Studentship, PhD...

01 January 1970 7,454 1 View

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