Hi,
I am simulating a rotating body in FLUENT. But after convergence, I see that value of moment is negative. Is it logical?
Hi, I want to simulation a kind of furnace know as blast furnace(Please see attached pics). A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals,...
09 October 2019 7,246 2 View
Hi, I want to simulate free boundary of water in a Water reservoir. There is a rotational blade inside reservoir and there is ambient air around it. I did following process for setting up it...
07 August 2019 1,528 5 View
Hi, I have some cell zones in my model. Is it possible to generate mesh in different cell zones(for example, static cell zones and rotation cell zones) in Ansys meshing with different "max...
09 October 2018 4,851 5 View
Hi, I am simulating a furnace as follows(please see attachment). Is it possible to capture temperature distribution in this furnace without designing intake fan? Which kind of boundary...
08 September 2018 1,535 3 View
Hi, Is there viscosity function with respect to pressure for Fluids? Fluids, for example like lubricant. I want to know function of viscosity variation with respect to temperature and pressure,...
07 August 2018 8,399 0 View
Hi, I am simulating flow around a model. This model have an inlet and an outlet. Flow is incompressible. I know that value of pressure at the outlet is very much different from ambient...
06 July 2018 927 7 View
Hi, As you know, boundary condition of pressure in FLUENT set in form of gauge pressure. The gauge pressure computes as follows: Gauge pressure=absolute pressure- operating pressure or...
06 July 2018 905 7 View
Hi, Please consider an area inclined at an angle θ to the flow direction, How can I calculate drag force for this condition in FLUENT? I want to calculate drag force at special angle on a...
06 July 2018 6,273 7 View
Hi, I have the following parameters in my project (please see attachments). I submitted a paper. Now, one of the Reviewer's comments is as follows: Validation is not enough and convincing....
09 October 2017 3,398 4 View
Hi, Is it possible to import output result of Matlab(for example eps format i.e mesh. eps) in Fluent or CFX? This output result of Matlab is a mesh file. Another question: Is it possible to export...
04 May 2017 4,084 4 View
I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...
10 August 2024 3,629 1 View
We have observed that tube to tube sheet joint leaked in our boiler and needs to overcome same by knowing the root cause.
08 August 2024 3,161 0 View
All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.
01 August 2024 589 4 View
The delta function seems produce logical contradictions when analyzed on a fundamental level. I would be curious if anyone else agrees.
31 July 2024 10,109 3 View
Hello; I am conducting a CFD study on two-phase flow in a separator, utilizing refrigerant as the working fluid. For this study, I have implemented pressure inlet and pressure outlet boundary...
25 July 2024 2,309 5 View
Hey All! I am wondering what might be wrong with my band structure. I did the calculations using VASP and plotted the results using Origin. Although I have tried changing various input...
25 July 2024 2,920 11 View
It is being seen that Editors of some reputed Journals are putting on hold the manuscripts and not updating review states even passing more than six months from submission. Researchers are...
24 July 2024 8,596 2 View
// interested in the difference between floating events and short circuits.
22 July 2024 6,565 0 View
I have used 30 years of daily data, but the model is not able to optimize, getting just 0.57 in NSE and R2. when I reduced the data to 20 years in daily time frame I got 0.73 in NSE, R2 for both...
22 July 2024 669 0 View
In cases where the rotational of the magnetic field H is zero, we can define this field as the gradient of a scalar function defined as the magnetic scalar potential (similar to the electric...
21 July 2024 9,633 4 View