I'm working on a car park ventilation system. Initially I derived velocity field considering exhaust and supply fans. now I want to model smoke field as an scalar using scalarTransportFoam for a fire scenario.
Maybe, the tutorials include what you're looking for, e.g. the attached pdf?
What easy methods are availablefor coating of active materials like WS2 on Cu foil used in Li-Ion batteris ?
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Dear Scholars, Given a p-i-n junction under reverse bias and illumination, what is the relation between the recombination rate and the the generation rate according to the SRH recombination...
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To fill the depressions from a DEM, I have used different techniques that exist in QGIS, but none of them solved my problem. What algorithms are available to remove depression? Note: I used...
24 August 2022 5,791 0 View
Is there any reference for this matter?
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Hi Heating curve of Zamak 3 (thermocouple in the center) showed a weird 20 oC decrease in the temperature after the start of melting, as shown in the graph. The solidus temperature is correct on...
05 October 2021 4,131 2 View
Hi everyone. Does anyone know how to model an air to water reversible heat pump to feed the heated and cooled floor (radiant surface) in Designbuilder detailed HVAC? I can find air to water heat...
22 June 2021 9,235 6 View
I fabricated a scaffold include alginate and crosslinked it with calcium chloride. despite controlling all conditions such as concentration of calcium chloride solution and the time, I couldn't...
20 March 2021 3,388 4 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
A través de este link que figura a continuación lo invitamos a participar del estudio "Encuesta de Enfoque Doble con Énfasis en Sistemas de Humidificación de Calentado...
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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
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...
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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....
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I read that "PSV assists the patient's effort by delivering a positive pressure during inspiration. This reduces the work required to expand the lungs and overcome airway resistance, making...
20 April 2024 1,660 1 View
Hello everyone, I was wondering if there is any available software that allows to do multiscale coupling. In particular, I'm working on 1D blood flow in microvascular networks embedded in 3D or 2D...
16 April 2024 7,124 0 View
Hello, I'm attempting to model gaseous film cooling with two fluids (coolant and hot air) in openFOAM, employing the "chtMultiRegionFoam" solver. However, I encountered an issue where it's not...
16 April 2024 9,330 1 View
I am working on WMLES (wall Modelled LES) for which if I calculate my wall shear stress analytically and want to enforce it as a boundary condition at the wall patch, so that I do not need to...
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The principles of airway management in paediatric anaesthesia are crucial for ensuring adequate oxygenation, ventilation, and prevention of complications during surgery.
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