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Questions related to Heat Transfer
Hi everyone I am doing a moderated mediation test using R Lavaan. I have a binary X, continuous M, Y and moderator. I got an insignificant index of moderated mediation which, to my understanding,...
02 September 2021 9,462 3 View
Dear all, Is there any possible method to measure ultimate shear strength of a bulk object (in my case it's similar to a bulk soil) without using any testing equipment? I don't need...
23 August 2021 5,929 5 View
Hello, I'm Jiyeon Choi studying in Korea. I want to know how to calculate the effectiveness of heat transfer with two refrigerants phase-changing. In other words, does anyone know how to...
12 August 2021 2,982 3 View
In the processing industry, there are some refrigeration requirements for freezing and cold storage along with conditioning of the whole building including offices and other building spaces. I...
07 August 2021 9,432 0 View
Generally Mercer correlation is used to calculate the Nusselt number for the flow between parallel plates with one side insulated and the other side is subjected to constant temperature. But what...
05 August 2021 2,690 3 View
Heat transfer analysis using abaqus/standard
02 August 2021 392 3 View
I am studying the effect of inserting perforated baffles inside a rectangular channel on heat transfer enhancement and flow friction features inside the channel. The upper and lower surfaces of...
30 July 2021 8,799 2 View
Hello I am using six 500W-Halogen lamps to heat up the surface of an HDPE plate in order to get a thermal gradient over its thickness required for IR Thermography (IRT). I am using IRT to detect...
19 July 2021 334 10 View
All the parameters remain the same! If Yes What might be the reason for the same? (other than the influence of longitudinal heat flow). If No Can anyone suggest an article with 2D(plane stress)...
14 July 2021 739 6 View
Hi I have been trying to find the Nusselt number to calculate the convective heat transfer coefficient for nano fluids (SiO2) in PVT applications. This convective heat transfer coefficient is...
04 July 2021 9,855 3 View
I have double pipe heat exchanger and I want to calculate numerically the local temperature reference that used for calculation heat transfer coefficient locally .If the heat flux is constant are...
25 June 2021 9,345 1 View
Dear Foamers I have a 2D case of a reciprocating engine simulation, and the mesh is of moving type and the area of cylinder keeps changing. Since the cylinder geometry is complex, and for further...
15 June 2021 3,857 2 View
Fluent can also handle heat transfer with fluid flow analysis and it accounts for all modes of heat transfer. Now my question is then why we need steady state thermal or transient thermal analysis...
14 June 2021 5,556 2 View
No matter if I chose topology or shape optimization tasks (or whether they are condition-based or general) I can not see any thermally related variable to select as my design responses for heat...
10 June 2021 1,220 3 View
I couldn't find a book about heat transfer for narrow rectangular channel? Can you share with me?
08 June 2021 1,802 3 View
What is the best way to learn Python programming language and Matlab?
04 June 2021 1,362 8 View
Hello everyone, we added a new 3D-printer for coextruding PA6 and carbon fiber rovings to our lab equipment. Since we do not have any material data regarding this kind of manufacturing method we...
31 May 2021 3,771 0 View
What is the best Programming language for Computational Fluid Dynamics (CFD) coding and modeling?
30 May 2021 2,902 23 View
If fluid flows over a flat vertical plate, it doesn't spread uniformly. I am looking for pattern design plates on which fluid can spread uniformly. If anyone can suggest me literature related to...
14 May 2021 7,830 2 View
From the literature, I saw different methods ( Kumar et al., Sharples and Charlesworth, Wattmuff et al., and McAdams) but I am confused and couldn't understand which method is appropriate for me.
13 May 2021 1,878 4 View
During microwave pyrolysis inside a reactor (made of nickel alloy) , the biomass is being heated due to microwave radiation. Does the heated biomass at a high temperature also radiate heat from...
08 May 2021 9,407 4 View
I have a gas flowing down a tube which has walls at constant temperature, and I am wondering what the temperature profile of this gas is along the tube. I know that temperature will vary with...
06 May 2021 3,656 3 View
Hot air of 200deg C is passed inside a box with certain mass flow rate and exits at same mass flow rate, it heats up content (metal object) in the box, what will be the heat dissipated through the...
05 May 2021 7,693 3 View
I am trying to model a battery pack of Li-ion cylindrical cells. I read somewhere that heat transfers significantly along the plane of electrodes. means in the cylindrical cell, more heat transfer...
30 April 2021 3,529 3 View