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the link you shared does not contain thermo file for KErosene. Where can i get the data from for Kero?

I'm in Vietnam, can you tell me if I have to create a separate file to input the chemical reaction equations into the Ansys Fluent simulation? I hope you can make a video tutorial.

Hi! I don't know if you're still responding to the message, but could you send the ansys file please? I can't figure out how Ansys determines which openings fuel and oxidizer are coming through.

Thanks for the nice lectures, is there any chance to have the files of the lectures

Sir, analyzing the signs at 21:00 of first integral of M' I cannot understand why first term is now positive while in N' was negative (the sign of pressure that create the force remain in negative direction) and second term of first integral remain unchanged because has same signs of A'. For both terms the momentum should be clockwise and positive.

Hello, Im trying to do it with another geometry but it doesn't work, can you help me ?

Hello can you provide the code of MOC or shape how you get the coordinates. we are watching and unable to practice the model

Is it available for purchase

What app is this

hello sir, May i know what source book you are using ?

Sir, can you please provide the pdf of the lectures

Wow awesome....when do you launch guys???

Thank you for your tutorial!!! I got a question... Although it is a liquid & gaseous combustion problem (therefore, there is a phase change), you don't have to turn on the Multiphase option?

What textbook are you referencing in the class? Thank you!

I want the dimensions of the diagram

👏

Thank you for these precious videos . Is there any way that i can get the pdf ?

Thank you very much forall these lectures without you i would have got zero, because i study in language that is difficult form me evertime time i come here to have a real lecture

can i please get the geometry file, it's difficult to make sections for feul

Thank you

Decided to observe what an aerodynamics class would look like. I am about to start my 3rd year in aerospace engineering. Thank you for these videos.

thanks you sir

excellent work. can you please share the model of ramjet? i am also working on it for my final year project. it will really be helpful for me.

Hello, I'm just wanna say first of all thank you for the tutorial, very helpful for beginner like me :) Secondly, On the more theoretical side, I'm curious about the detailed explanation on why this simulation will never converge, as you said with it being "due to transient by-nature combustion process". Can u further elaborate a bit on that statement, or maybe direct me to literature that detailing that reasoning? Your help will be very much appreciated.

Is it compulsory for learning fluid dynamics before learning these lectures Please reply sir

I am a student in renewable energy engineering, can I study the aerodynamics playlist, noting that I studied thermodynamics and fluid mechanics, will I be able to understand this course

Por que não produzir conteúdo pra estudantes brasileiros?

What fuel is it burning and is it breathing air or are you using a concentrated oxidizer like pure 02 or n02

Hello, I am doing k-w sst simulation for 2D Ahmed body. I put velocity 40 m/s. Do you know what might be the reason for big values of Yplus? It shows 1500-2000, while Professor told me that it should be around 2

Hey sir. This is such a great tutorial. Can you please share with me the ansys file to check? I'm a student and I'm working on a similar problem. Thank you sir.

thank you for amazing lectures

Awesome

A very nice and informative tutorial, thanks for the upload. I wish to simulate the combustion of Propane with Nitrous Oxide, but I'm not sure from where to get the reaction mechanism? I tried downloading and importing the chemical kinetics and thermodynamics database files provided by, "CRECK' but my Fluent immediately crashed when I hit import. It happened several times and I've no clue about it. I suspect the problem is in the file format, but I tried importing the CRECK mechanism files in .dat format as well, but again my fluent crashed. I would really appreciate some help and guidance in this matter. Looking forward to a reply soon. Thanks, cheers!

the import chemkins function doesn't recognize the data file format. Could you please send me the files I'm not getting from the link you provided.

Very helpful and informative

Hi, very interesting tutorail for a step by step set up of the problem. but I do not understand the result You set fluid as inviscid and therefore the Navier stokes equations should degenerate into the Euler equation. Without viscosity the flow velocity field is irrotational (at least if no vortex are already inside the fluid domain as in this simulation since flow at boundary has only translational component). For irrotational flow it can be demonstrated that forces exerted by fluid on a moving body are zero (both drag and lift). Whicever is the shape of the object (it is the so called D'Alembert paradox) Except the case of vortex generation at the trailing edge of the airfoil. But the simulation apparently do not show any vortex birth at the trailing edge then moving downstream the airfoil . Flow lines are quite straight downstream of the airfoil. How can you justify that ? Is there something I do not catch in the results ?

Excellent explanation

You should first solve in steady state. After convergence you switch it to non-stationary

How to proceed with LOX and Lh2 fuel?

Great tutorial. Can you share the Ansys file to check?

your pdf please

Sir, what is the right algorithm for the incomprehensible flow over an aerofoil.

Very underrated, thank you for making this

Hello, I was curious, how long did it take for your simulation to run for all 20,000 time steps?

professor, por que em 20:40 , na contribuição da força normal para o momento na superfície inferior ocorreu inversão do sinal?

Hello professor！ What if I use MMH/NTO as the propellants，and I set two injections through DPM without inlet boundary to analyze the conbustion in the nozzle，is this method workable？ Looking forward to your reply！

This is a really awesome tutorial. I have subscribed your channel and have also started watching the lecture playlists. It would be great if you could make a tutorial for solid rocket motors or if possible guide me as i need it for my project.

Hi sir. Could you please share all these processes for 3-Dimension?

Why the exhaust develops mach diamonds at 0:09

What's the oxidiser