How to set periodic temperature on a side wall of a rectangular cavity in fluent?

More Sidhartha Bhowmick's questions See All

What should be the colour (green or bright blue) of the supernatant containing total protein of phototrophic intertidal biofilm?

I lysed my intertidal phototrophic biofilm with hypotonic lysing solution containing 10 Mm Tris, pH 8.0, 1 Mm EDTA, 0.5% Triton-X 100, 1x protease inhibitor cocktail. after complete homogenization...

01 November 2023 5,759 0 View

How to prepare wood treated with preservative for ICP-Mass Spectroscopy?

I have treated Coconut wood with Inorganic Nanoparticle. I want to test the chemical retention of the treated wood. Can any one has idea how to prepare the a sample for ICP-MS?

18 June 2023 765 0 View

Removal of Pre-print from your website?

Our research article Title: Assessing Impact of Climate Variability and Change on Maize Yield in Gamo Zone, Southern Ethiopia: A Modelling Perspective. Authors Gizachew Kassa, Manyazwal Getachew,...

18 May 2023 7,124 1 View

Why ethanediol darkens when separately mixed with dry KOH and conc. H2SO4, and remains dark upon combining two and precipitation of salt?

Ethanediol mixed with conc. H2SO4 (98%) can be easily dehydrated to OH-CH=CH2 that is tuatomerized to CH3CHO (acetaldehyde) that can further undergo dehydrating polymerization in Sulfuric acid or...

08 March 2023 8,556 0 View

What does Nitrating and boiling Ethanediol (with excess conc. H2SO4) convert it to? What if the mixture is cooled and bottled?

Nitration of anhydrous Ethanediol is done with Adding 65% Nitric acid with excess 98% sulfuric acid around 100 degrees C (adding one chemical drop by drop on mix of other two, allowing copious...

02 March 2023 1,732 2 View

How to model thermal plasma in Ansys Fluent?

Dear all, I am working on the project involving plasma pyrolysis process. I am trying to model the same in the ANSYS Fluent software. Can some one help me with the steps for...

06 February 2023 4,804 0 View

Would citric acid trihydrate dissolve into or react with room-temperature (65%) nitric acid? what if the solution is evaporated to dryness?

Nitric acid is strong oxidizer- no doubt, but the -CH2- groups of citric acid would likely not be oxidized, and the OH group has no alpha-hydrogen nearbly to convert it to ketone. But, would the...

11 January 2023 6,938 1 View

Is there any possibility to have viscosity of liquid hand-washing soap to decrease with decreasing temperature, even if it is mixture of two brands?

This is an anectdotal experience- i mixed two brands of liquid handwash soap without adding any water, and the mixture surprisingly appears less viscous (I have not measured with any device, but...

11 January 2023 1,992 1 View

Why both solidus & liquidus curves of an isomorphous temperature-composition phase diagram can't be convex upwards or convex downwards simultaneously?

For binary phase diagrams, Liquidus is always above connecting straight line of m.p. of two pure components (hence convex upwards) and solidus is always below that line, and hence concave upwards....

19 November 2022 2,153 3 View

AI's answer to: Why FeO and (FeMn)O Steel inclusions are plastic at room temp., but less plastic above 400°C ? What's role of crystal defect here?

This claim is from https://www.totalmateria.com/page.aspx?ID=CheckArticle&site=kts&NM=122 Higher temperature is supposed to make deformation easy , right? then why is this trend happening as per...

20 October 2022 316 0 View

Stability of the Solar System: Insights from Einstein’s Equations ?

The stability of the Solar System is a complex subject that blends the classical framework of Newtonian mechanics with the modern insights provided by General Relativity (GR). Understanding this...

07 August 2024 2,569 1 View

How to fix errors in my heat transfer steel structure with reinforced concrete slab model Abaqus?

I have modelled a steel structure using beam elements in Abaqus and attached to this structure reinforced concrete slab. The analysis that I am making is heat transfer of the structure. The...

07 August 2024 1,028 0 View

Why does my protein refolded to beta sheet during thermal denaturation analysis?

Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...

06 August 2024 1,989 3 View

How to heat polymer for about 130° without oil bath ?

is there any other way to heat a polymer evenly other than oil bath if so what are those and how to use it

06 August 2024 947 1 View

What should I do with parameters that are not relate to my simulation in MyLake model?

I want to Estimate surface heat fluxes using MyLake, but I don't have all the initial values in model parameters section and other sections,is there a way?

04 August 2024 1,537 1 View

How to start a Molecular Dynamics Simulation?

Is it possible to conduct a molecular dynamics simulation to see the effects of a specific carbohydrate on the structure of lipids (e.g., micelle structure)? I am a beginner in this field and plan...

03 August 2024 3,371 3 View

Which will be the best software for the Hydration shell analysis with molecular dynamics?

I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?

02 August 2024 3,143 4 View

CAD File of human's & rat's respiratory airways ?

Dear all, I am working on particle deposition in human's & rat's respiratory airways using CFD and I am looking for the 3D CAD file for my simulations (STEP or IGES format). If somone has such...

29 July 2024 1,092 2 View

How to restart MD without using checkpint file in GROMACS?

Dear All Gromacs User I would like to restart MD without using checkpint .cpt files? I heard there is a way for acheiveing this. Any input and sugegstions are most welcome. Thanking You Budheswar

29 July 2024 3,084 8 View

What are the perfect mathematical model for a solar-powered ship implementation?

A computational study of heat flux on cylindrical surfaces using CNT hybrid nanofluids

28 July 2024 4,985 1 View

Aranyak Chakravarty

You need to use User-Defined Functions...specifically the DEFINE_PROFILE module. Refer to the UDF manual for details.

Sidhartha Bhowmick

Thank you Mr. Aranyak.

Do you have any that kind of UDF? It would be helpful for me. I am not expert to write UDF.

You can easily write following the example given in the manual. The manual is easily available on the internet.

ok, thank you.