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Questions related to Heat Transfer
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 1,541 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 2,132 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 8,530 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 7,757 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 9,020 0 View
Hi everybody, Who can guide me to make a wet foam structure using SE-FIT software? Thanks
13 August 2023 1,649 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 1,239 9 View
For calculation and analysis any of compound in CASTAP or Dmol3 which i want to modify by doping.
09 August 2023 6,375 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 680 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 9,310 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 6,553 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 9,617 1 View
Can anyone tell me how to calculate friction factor in Ansys fluent ?
02 June 2023 4,872 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 2,736 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 1,024 1 View
COMSOL work on finite element but ansys on finite volume. Which of them cn give Good ressults
17 October 2022 5,134 3 View
Compared to the relatively large volume of glycol applied as heat transfer liquid, only a few percent of this amount is returned for further processing each year in the European Union. Besides the...
07 September 2022 810 0 View
Can anyone suggest some phase change materials that melt at around 19 degC? For my specific application, its solubility in water should be very small. Edit (Thanks to Ulrich): The material is...
27 August 2022 9,005 7 View
explain your idea
23 August 2022 3,872 1 View
I have calculated the exchange current density from the equation -Alogio = intercept of the tafel plot for two electrocatalysts. For catalyst A, a tafel slope of 124mV/dec yields me a ECD value of...
17 August 2022 6,532 1 View
I tried to perform tensile test in Deform 3D software but I faced some problems. Let me tell step by step. Inputs given in tensile tests are 1. Elastic properties, 2. Plastic properties (Stress...
08 August 2022 1,384 2 View
A proposed medical incinerator has a processing capacity of 150kg/hr and primary and secondary temperature of 900 and 1300oC. Is there a way I can be able to estimate the the above parameters...
30 July 2022 3,817 2 View
ρ∂u/∂t+ρ(u.∇)=∇.[-pI+K]+F I need to add -∂/∂_x (ρU_0 u_j ) this term in all three coordinates instead of F
09 July 2022 454 1 View
I normally use 20 minutes of cold shock then 1 minute of heat shock at 42 degree celsius and 2 minutes of cold shock again and then I put in 1 ml of LB medium and keep in rotatory shaker for 1...
26 June 2022 2,969 0 View