Vincent CFD
Vincent CFD
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Відео

aircraft design part 1
Переглядів 6129 місяців тому
The video shows how use ANSYS DesignModeler to create a fighter aircraft geometry for CFD analysis.
lecture 1 - basic structure of C++ (2021-10-06)
Переглядів 2893 роки тому
Topics covered in this lecture: 1. the main function 2. basic i/o functions (cin & cout)
Natural Ventilation - Age of Air and Air Exchange Effectiveness Calculation with ANSYS FLUENT
Переглядів 10 тис.3 роки тому
Tutorial video on how to setup the UDS for Age of Air and Air Exchange Effectiveness calculation in ANSYS FLUENT. The tutorial also covers how to compile UDF source code with FLUENT. To successfully setup the UDF compilation (to avoid Error LNK1104: cannot open file 'kernel32.lib'): 1. Install Microsoft Visual Studio with SDK. 2. Add the followings in the system environment variables: (i) envir...
Modelling and Validation of Onera M6 Wing
Переглядів 9 тис.3 роки тому
This tutorial video demonstrates how to setup the aerodynamic simulation in ANSYS FLUENT and conduct validation of the simulation results against the published experimental data by NASA. The model geometry in STP format can be obtained from here: drive.google.com/file/d/17hj7NhLXRyM_Ress1R123bUkv3X8q0pX/view?usp=sharing The Excel Spreadsheet used for calculating the wing LE & TE coordinates at ...
Flow Around a High-rise Building
Переглядів 14 тис.3 роки тому
This video tutorial demonstrates how to conduct CFD simulation for high-rise building. The exercise reproduces part of the work published in reference [1]. The geometry file in STP format can be obtained here: drive.google.com/file/d/1d0asd9ssUIlJzkhbwCiuyAfJOUFUkFe8/view?usp=sharing The UDF to simulate the ABL can be obtained here: drive.google.com/file/d/1PqLSQZRRn-vJkWH-SYSJChp7h9X3xebb/view...
Design and analysis of Shell & Tube Heat Exchanger using ANSYS Fluent
Переглядів 2,3 тис.3 роки тому
This tutorial video shows the basic of how to conduct STHE analysis using ANSYS FLUENT. Poly-hexcore mesh was used in this tutorial. The step file of the STHE can be obtained from here: drive.google.com/file/d/11YBgqzWI6BNZk6FoWogUSEhqNvMeG4tL/view?usp=sharing In practice, standard design codes such as TEMA and BS codes must be used. The design steps and practice can be found here: drive.google...
Tutorial - numerical differentiation with C++
Переглядів 6 тис.3 роки тому
perform numerical differentiation for polynomial functions using C
programming in C++ writing data into different files with switch selection
Переглядів 2673 роки тому
This video demonstrates how to write data into different files with switch selection.
programming in C++ 1D array
Переглядів 1523 роки тому
This video demonstrates passing/returning of 1D array to/from function.
programming in C++ read and write strings
Переглядів 4583 роки тому
This video demonstrates how to read strings from user and write the strings to txt file.
programming in C++ numerical integration
Переглядів 4,9 тис.3 роки тому
Tutorial video on how to code numerical integration for polynomial functions.
Ahmed Body - steady state simulation
Переглядів 3,3 тис.3 роки тому
Step-by-step tutorial on how to perform steady state CFD simulation for Ahmed Body.
How to construct structured mesh for aerofoil in ANSYS
Переглядів 30 тис.3 роки тому
Step-by-step guide to setup structured mesh for aerofoil analysis in ANSYS.
Output formatting and File I/O
Переглядів 6724 роки тому
Output formatting and File I/O
Aerodynamic Analysis of Wing Turbofan Integration using ANSYS FLUENT
Переглядів 4,8 тис.4 роки тому
Aerodynamic Analysis of Wing Turbofan Integration using ANSYS FLUENT
Analysis of Ahmed Body with CFD
Переглядів 19 тис.4 роки тому
Analysis of Ahmed Body with CFD
Flow past a circular cylinder at Re 100 - Karman Vortex Street
Переглядів 16 тис.4 роки тому
Flow past a circular cylinder at Re 100 - Karman Vortex Street
How to model rotating wheel in ANSYS FLUENT
Переглядів 19 тис.5 років тому
How to model rotating wheel in ANSYS FLUENT
Natural ventilation of building simulation with ANSYS FLUENT
Переглядів 19 тис.5 років тому
Natural ventilation of building simulation with ANSYS FLUENT
Atmospheric Boundary Layer Modelling with ANSYS FLUENT
Переглядів 5 тис.5 років тому
Atmospheric Boundary Layer Modelling with ANSYS FLUENT
CFD Simulation of Wing in Supersonic with ANSYS FLUENT - Part 2
Переглядів 5 тис.5 років тому
CFD Simulation of Wing in Supersonic with ANSYS FLUENT - Part 2
CFD Simulation of Wing in Supersonic with ANSYS FLUENT - Part 1
Переглядів 4,8 тис.5 років тому
CFD Simulation of Wing in Supersonic with ANSYS FLUENT - Part 1

КОМЕНТАРІ

  • @mihirpatil4513
    @mihirpatil4513 2 місяці тому

    Hello what are the software’s required for this work all software which you have used in this video please tell me

  • @jieykunnn
    @jieykunnn 2 місяці тому

    how and where can i get the tyre geometry

  • @vidhijoshi2848
    @vidhijoshi2848 3 місяці тому

    can you tell me the name and mode of your system?

  • @sasquatchhimself
    @sasquatchhimself 3 місяці тому

    Is there a way to have fluent output the air exchange effectiveness value rather than having to use a separate calculator program? I would like to make a contour plot that shows air exchange effectiveness. Right now I am only able to make a contour plot that shows age of air.

  • @AbrahimAhmadi-p8o
    @AbrahimAhmadi-p8o 4 місяці тому

    please share the wing design

  • @AbrahimAhmadi-p8o
    @AbrahimAhmadi-p8o 4 місяці тому

    how to design the wing of this aircraft.

  • @rfrmnsyh
    @rfrmnsyh 5 місяців тому

    permission, where is the place to download the geometry

  • @supendi8945
    @supendi8945 5 місяців тому

    link download geometry is expired

  • @mihapirnar8915
    @mihapirnar8915 6 місяців тому

    I have a question. When you click "Sizing" and then under "Definition" i don't have "Body of Infuence". What should i do?

  • @mo7ametto822
    @mo7ametto822 7 місяців тому

    Very well benefit of this , thx sir 👍🏻

  • @boowboow311
    @boowboow311 7 місяців тому

    sir can you please do airfoil with flap :)

  • @harigovardhan8216
    @harigovardhan8216 8 місяців тому

    In this how to find the cd and cl of the tyre..?

    • @Ytchannel211-zn2wb
      @Ytchannel211-zn2wb 5 місяців тому

      Salam i didnt watch tis video but you can MAKE group and find cf and cl of tyres

  • @juliafarrugia9069
    @juliafarrugia9069 8 місяців тому

    Why did you include the UDS, after the velocity at the outlet, converged? Does it not work if you include the UDS from the start? Thank you

  • @barryz6625
    @barryz6625 8 місяців тому

    Promo_SM 😣

  • @dogjaguar6
    @dogjaguar6 9 місяців тому

    I find the cd values to low with slang angle 80 degree I changed just chamber part in design modeler, I have used same mesh but cd is coming 0.28 it is too low with this slant angle how ı can change?

  • @vishalsk2783
    @vishalsk2783 9 місяців тому

    Waiting for the next part

  • @RafaelSanchez-zu9jo
    @RafaelSanchez-zu9jo 9 місяців тому

    amazing!!! Thank you so much for sharing this!!!!!!!!!

  • @Filis86
    @Filis86 9 місяців тому

    Hi thanks for this.

  • @mo7ametto822
    @mo7ametto822 9 місяців тому

    Thx for sharing sir 🤝🏻

  • @saskhkh6124
    @saskhkh6124 9 місяців тому

    Great job

  • @jakubskobyko8734
    @jakubskobyko8734 9 місяців тому

    Hi Sir, how can I set an other AoA? We have only farfield module. Is it possible to set an X and Y velocity value?

  • @AdamButt04
    @AdamButt04 10 місяців тому

    The drag coefficient is too low?

    • @dogjaguar6
      @dogjaguar6 9 місяців тому

      how did you change

    • @AdamButt04
      @AdamButt04 9 місяців тому

      @@dogjaguar6frontal area should be 0.056 in ansys reference values… Because we halved the ahmed’s body

  • @ahmetkirhan5896
    @ahmetkirhan5896 10 місяців тому

    Thanks for this tutorial. I didn't understand one part. How did you manage to set x axis starting from 0 to 1 or default setting is like this?

  • @madladdan
    @madladdan Рік тому

    mine gets stuck on "attaching to assembly" ?

  • @prakashghose7518
    @prakashghose7518 Рік тому

    In our work, the density is constant. So the source of mean air age will be constant everywhere. Kindly explain..

  • @farahyoussef1694
    @farahyoussef1694 Рік тому

    this was super helpful thank you!!

  • @dhrubosaha210
    @dhrubosaha210 Рік тому

    Great tutorial! One thing I don't understand is why we used a pressure solver rather than a density solver in compressible flow

  • @thegamze5515
    @thegamze5515 Рік тому

    Can I get 4 instead of 36 in setup? does this cause a problem? I can't run it because I'm a student licensed.

  • @bkoofficial09
    @bkoofficial09 Рік тому

    Inflation and face mesh are closing each other, what kind of way should be followed to solve this? I want to give inflation to my airfoil, for this I found my first layer thickness value, but the inflation is not given on top of the operations you have done, what is the reason? I am getting invalid method error.

  • @KadlagNikhil
    @KadlagNikhil Рік тому

    How did you calculate the value of area?? If my cylinder is of D diameter what should be the area in D???

  • @Catloverss95
    @Catloverss95 Рік тому

    Create an unstructured mesh of Gable low-rise building (Convert to Polyhedral mesh) ua-cam.com/video/UFW-ISTEHq0/v-deo.html

  • @Catloverss95
    @Catloverss95 Рік тому

    Create an unstructured mesh of Gable low-rise building (Convert to Polyhedral mesh) ua-cam.com/video/UFW-ISTEHq0/v-deo.html

  • @Kp__mm328
    @Kp__mm328 Рік тому

    Hello, sir.. This is my final year project, thanks for the video as it has helped me a lot, I am facing an issue in setup, it is showing *divergence detected in amg solver... *, Can you please suggest how to get rid of the error

  • @milknice7813
    @milknice7813 Рік тому

    The first layer height in your video is 0.4mm, but it should be 0.04mm or less if you want the y+ value to be around 30,right?

  • @youarebeautiful3191
    @youarebeautiful3191 Рік тому

    After building this, is it possible to do a cavitation analysis of it

  • @adilabeldinov2966
    @adilabeldinov2966 Рік тому

    hi everyone, who can make rans and urans simulation of Ahmed body with discrete adjoint optimization?

  • @laibazafar7402
    @laibazafar7402 2 роки тому

    Next part

  • @laibazafar7402
    @laibazafar7402 2 роки тому

    Where is IFSTREAM?

  • @adwaithdr1291
    @adwaithdr1291 2 роки тому

    The drag coefficient should be around 1.3 for Re= 100

  • @mustafaalnasser749
    @mustafaalnasser749 2 роки тому

    Excellent tutorial, one of the greatest actually.

  • @hishaamkhalid5772
    @hishaamkhalid5772 2 роки тому

    Kindly tell what you did between 10 35 minutes and 10 45 minutes?

  • @trungmai3420
    @trungmai3420 2 роки тому

    How long do you run the simulation?

  • @realtalk4193
    @realtalk4193 2 роки тому

    Soooo much click click to analyze a single airfoil !!! at one angle of attack !! .. NOPE

  • @kherrafi.abdelbassit
    @kherrafi.abdelbassit 2 роки тому

    ❤❤❤❤❤❤❤❤❤❤❤❤❤

  • @mohamadabdulrahim5869
    @mohamadabdulrahim5869 2 роки тому

    what if uref is changing over time in a transient simulation? how can we do this in the udf? pls any advice

    • @vincentcfd9806
      @vincentcfd9806 2 роки тому

      If Uref is changing over time, you will need to create a function that takes “time” as input argument and return the value of Uref. You can refer to the manual here: www.afs.enea.it/project/neptunius/docs/fluent/html/udf/node243.htm

  • @mohamadabdulrahim5869
    @mohamadabdulrahim5869 2 роки тому

    what if uref is changing over time in a transient simulation? how can we do this in the udf? pls help

  • @knightpokemon1250
    @knightpokemon1250 2 роки тому

    says failed to process a boi, boi either too thin or open? can you help me with this

  • @LeviAckerman-qg7ho
    @LeviAckerman-qg7ho 2 роки тому

    Plz bring more lectures

  • @tilakghote4646
    @tilakghote4646 2 роки тому

    Sir, how can i contact you?

    • @vincentcfd9806
      @vincentcfd9806 2 роки тому

      You can contact me at smart.virtual.laboratory@gmail.com

  • @nidhinkakkanattu2178
    @nidhinkakkanattu2178 2 роки тому

    There is considerable error in the cd value

    • @AdamButt04
      @AdamButt04 10 місяців тому

      did you find out how to fix this?

    • @nidhinkakkanattu2178
      @nidhinkakkanattu2178 10 місяців тому

      @@AdamButt04 did it long back. It is all about meshing

    • @AdamButt04
      @AdamButt04 10 місяців тому

      @@nidhinkakkanattu2178thanks for replying, I’ll try look at the meshing today and fix it.