Can anybody give a sample file for extracting turbulent energy spectrum from LES simulation in OpenFOAM. I am struggling to get it.
Thanks in advance.
I am working on microalgae cultivation using waste water. The initial concentration of nutrients were less but the microalgae has achieved biomass growth of 2 g/L. The final concentration of...
08 August 2024 4,812 2 View
I am doing research on wear mechanism of the additive manufactured metal parts under dry condition. Please share the reference to start the analytical modelling of the wear prediction.
29 July 2024 6,115 0 View
Here, I have used Ag/AgCl as reference electrode and 0.5M KOH.
29 July 2024 4,538 3 View
I wanted to know whether we can observe the synergistic/antagonistic/additive properties of combinations or mixtures of compounds through docking analysis. But during docking preparation any...
28 July 2024 7,413 6 View
FYI Catalyst is MFI zeolite Si/Al = 140,25.40.11.5,15 I am using this catalyst to study methanol to DME conversion
25 July 2024 2,486 2 View
I intend to get an economical and accurate LAB TEST to measure arsenic concentration in blood sample.
23 July 2024 3,654 2 View
In your opinion, I would like to know if a qualitative study with a structured interview can be conducted in writing. In other words, we sent out open questions and asked the interviewees to...
11 July 2024 4,163 4 View
What is Differential-Fed in microstrip patch antenna ? How it is design in CST studio? What is simulation process and procedure to do Differential-Fed in CST studio ?
08 July 2024 7,464 1 View
During the release test of Amphotericin B using 1% Tween 80, i observed three peaks even in the standard. The first peak consistently yielded results around 500%, while the other peaks showed...
08 July 2024 1,330 0 View
How to know the TM/TE modes in antenna design in CST studio? Example: TM01 ,TM02 ,TM10, TM12, TM30 like this... how can identify the antenna is operate the above said mode? can any one explain...
08 July 2024 6,609 2 View
Hi everyone, I am working on a simulation involving restricted canal with ship using DFBI. I am facing reversed flow in my outlet boundaries as the DFBI is released (In 1.25s). Is there any...
17 July 2024 7,032 1 View
The simulation is for turbulent and incompressible flow and the inlet velocity condition is selected for the inlet
12 June 2024 3,568 2 View
Hi everyone, is there a easy way for OpenFOAM to calculate the grid resolution (delta x+, delta y+, and delta z+)?
12 June 2024 9,459 1 View
Airflow Turbulence Air Dynamics Signal effect frequency response
02 June 2024 2,986 1 View
I am running a coarse DNS case for pipe flow with 2.1 Million cells. My residuals are quite fluctuating as its a fully turbulent annular pipe flow case but its getting statistically converged to a...
29 May 2024 2,063 5 View
I am trying to run a turbulent pipe flow simulation with turbulent Reynolds number of 600, for 15 seconds, the flow is pressure driven due to gravity enforced buoyancy force which gives kinematic...
20 May 2024 5,619 3 View
Hi everyone, I try to do a simulation about heat transfer of supercritical hydrogen in a cooling channel. Properties of H2 is obtained from NIST and displayed by an UDF function. I used the k-w...
16 May 2024 4,076 2 View
In most common turbulence model studies, when considering Reynolds stresses the components of auto-correlation, , , and components of cross-correlation are considered. In the research studies...
02 May 2024 2,776 2 View
Hello everyone, I am building the 3D NWT based on our lab tank in OpenFOAM, I am using the flap wavemaker and 3Dwaveabsorption in olaFLow currently. The generation is accurate and perfect....
22 April 2024 8,427 0 View
I found this article: Investigation on flow and heat transfer characteristics in r... that claims circular profiles are better for heat transfer than streamlined profiles as they induce more...
17 April 2024 6,066 1 View