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Questions related to Heat Transfer
In fluid mechanics and computational fluid dynamics (CFD), the fluctuating velocity components u' v' w'′ represent the turbulent fluctuations in the velocity field. These components are used to...
17 November 2023 8,182 6 View
Hello, I am currently working on a packed column model in SolidWorks. The column comprises a packing material consisting of numerous beads (or other packing types such as Raschig rings) initially...
02 November 2023 5,341 4 View
It's a tube & shell exchanger
30 October 2023 10,077 17 View
By year 2050, most of the countries will switch over to non- petroleum mode of transportation system as well as new gadgets for consumers which will use advanced technology based “Batteries”. Nano...
30 October 2023 349 15 View
Can I get brief explanation about this this theorem, which is applied in venturi meter ?
26 October 2023 2,519 9 View
Is it possible to measure the size and zeta potential of non-fresh nanoparticle samples because the Zetasizer is located in another facility? If so, could you please provide guidance on the proper...
17 October 2023 7,756 2 View
Attention to COMSOL users! I'm excited to collaborate with those who have experience in the AC/DC and Heat transfer modules. If you have an active license for V6.0 or V6.1, feel free to send me a...
14 October 2023 834 1 View
How can the concentration of colloidal particles in an aqueous solution be determined? Is it possible to apply the photo-colorimetric method for this?
12 October 2023 1,626 21 View
Where does the energy come from that drives convection on Earth and how the Sun's energy drives convection within the oceans?
25 September 2023 2,217 7 View
Hello everyone, I work with polymer materials and I am attempting to model optical parameters (refractive index) and dielectric parameters (dielectric permittivity). Since I am not very familiar...
13 September 2023 8,593 3 View
I am trying to simulate a pyrolysis process, for which I am using an RCSTR reactor. But aspen doesn't recognize the reaction where solid compounds like cellulose are involved.
02 September 2023 7,795 0 View
I have done molecular docking for 70 pdb comprises 30 pdb with ligand and 40 pdb without ligand against 418 ligand compounds from Drugbank. So, for each pdb, there are 70 different results for...
29 August 2023 9,085 0 View
Hi everybody, Who can guide me to make a wet foam structure using SE-FIT software? Thanks
13 August 2023 1,728 0 View
Hello all, I'm doing a 2D simulation of flow beneath a partially-submerged rectangular bluff body. The problem's geometry is shown in the figure attached. I'm using a fully structured hexahedral...
11 August 2023 1,324 9 View
For calculation and analysis any of compound in CASTAP or Dmol3 which i want to modify by doping.
09 August 2023 6,458 2 View
If we add the graphene oxide-alumina composite within nickel matrix and deposite coating...what kind of intearcation will be there among them?
11 July 2023 754 1 View
How can the efficiency of a CSP power plant's steam turbine be maximized given variations in solar resource availability and changing operating conditions?
11 June 2023 9,401 1 View
What are the most effective system control algorithms and strategies for managing the hybrid operation of a solar-gas combined cycle power plant, and how can these be optimized for maximum...
11 June 2023 6,627 0 View
The two fundamental growth curve models in Rstudio for nonlinear mixed-effects models are Logistic and Gompertz, and their r-functions are SSlogis and SSgompertz. However, I need assistance...
10 June 2023 9,692 1 View
Can anyone tell me how to calculate friction factor in Ansys fluent ?
02 June 2023 4,955 2 View
Dear all, I'm having the following problem with importing I-deas Universal mesh file to Ansys Fluent: I have generated 3D mesh in Salome Meca, and when importing it to Ansys Fluent (in UNV format)...
30 April 2023 2,783 2 View
U-slip is used to calculate the drag coefficient in EMMS/bubbling model. But there are three different slip velocities in the model. I do not know which one should be chosen here. And my...
01 April 2023 1,077 1 View
COMSOL work on finite element but ansys on finite volume. Which of them cn give Good ressults
17 October 2022 5,184 3 View
I am looking for the electrical resistivity of these polymers, does anyone know of any article that touches on this subject? Any help would be appreciated.
25 September 2022 4,122 3 View