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Calculating Wind Loads on Buildings with CFD Simulation 

SimScale
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In this 30-minute SimScale webinar, we take a look at how airflow simulation helps architects and civil engineers manage the risk of wind loads across all stages of the building design process.
By watching, you will learn:
- How architects can make informed design decisions with respect to the overall building shape very early in the conceptual design phase thanks to virtual wind simulations
- How civil engineers can generate accurate wind load information with simulations instead of using tabular values from standards and codes
- How you can make your design process more agile with the help of Computational Fluid Dynamics software in the web browser. No expensive hardware, no wasted time, and risk-free.
(1:39) Why should I care about flow simulation?
(10:30) Why should I care about SimScale?
(17:42) Implications of wind loads on building design
(19:56) Conceptual high-rise design: Shape
(34:27) Example validation project
(36:21) Wrap up
(37:26) How to start?
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8 июл 2024

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Комментарии : 34   
@hamidanghaie2852
@hamidanghaie2852 Месяц назад
Very informative, thanks for sharing
@nabilfarhan5655
@nabilfarhan5655 3 года назад
Hi!! Can you share the manual setup for boundary conditions with crosswind cases? Thank you
@juntingchen5996
@juntingchen5996 4 года назад
Can you show RMS/peak load plots in your validation study?
@fdggfgdfgd251
@fdggfgdfgd251 4 года назад
HOW much of a domain do you reckon we need for a wind study. if I have a100 m tall building, can the domain be XYZ 100m,100m,150m ? i see often large domains being used, where the building is tiny in its domain. Any rules of thumb? thanks
@giuliagigli2926
@giuliagigli2926 5 лет назад
Hi! I'm a beginner user of ansys fluent and I have to study the across wind on a tall building. How can you insert this option in the software?
@JousefM
@JousefM 4 года назад
You can do that by using either the incompressible solver module on SimScale or (if you have a professional license) use the LBM solver using the Lattice-Boltzmann approach.
@kamillaaitova52
@kamillaaitova52 4 года назад
When i try to run analyses, i get mistake mesh is assigned to different surfaces, however needs to be assigned to one surface I do not know how to Sølve it
@JousefM
@JousefM 4 года назад
You already posted this in the forum, helped you there :)
@halilzeyrek2518
@halilzeyrek2518 6 лет назад
DO YOU USE TOTAL PRESSURE OR STATİC PRESSE FOR PRESSURE THAT SURFACE OF BULDİNG
@JousefM
@JousefM 4 года назад
A velocity inlet boundary condition is used in this case, have a look at the BCs here: www.simscale.com/projects/Ali_Arafat/demo-vortex_shedding_around_a_building/
@koseku3
@koseku3 4 года назад
how can i find the effects of wind on a pedestrian bridge? i need to find the periods and apply loads to structure to prevent resonating
@JousefM
@JousefM 4 года назад
You can couple FEM and CFD simulation to find out. On SimScale you can perform a CFD analysis and use the resulting pressures for a FEM analysis for instance.
@koseku3
@koseku3 4 года назад
@@JousefM seems good idea at theory, i will try to apply it on a sample. thank you!
@JousefM
@JousefM 4 года назад
@@koseku3 Keep me posted about the results :)
@surachatgumngen5526
@surachatgumngen5526 7 лет назад
Hi Milad, if you can provide a step by step workshop/webinar for wind loads on buildings like F1 and Drone etc. it would be perfect. thanks. :)
@SimscaleSimulation
@SimscaleSimulation 7 лет назад
Hi surachat, you can have a look at our workshop thread in the forum: www.simscale.com/forum/c/workshops-webinars There you can find some useful step-by-step instructions. Please let me know if you have some wishes for future workshop series.
@aaronlefcovitch4291
@aaronlefcovitch4291 3 года назад
Are you suggesting that you can obtain accurate peak loads on cladding and structure using CFD?
@SimscaleSimulation
@SimscaleSimulation 3 года назад
Do you have a specific project you want to test it on? Feel free to reach out to us using the forum and we can discuss things in a bit more detail there :)
@aaronlefcovitch4291
@aaronlefcovitch4291 3 года назад
SimScale GmbH, I don’t believe you can obtain accurate peak loads using CFD to be honest, but am happy to be corrected.
@arthurwittmann6242
@arthurwittmann6242 2 года назад
@@aaronlefcovitch4291 Read Thordal(2020)
@DGMUSICisGOOD
@DGMUSICisGOOD 2 года назад
Im here because i was showering and thought "I wonder how strong wind would have to be to move a statue of something sitting on top of another square rock" Hmm.
@prakharsingh9271
@prakharsingh9271 4 года назад
can anyone provide with the result of wind analysis for my design?
@rakeshsahni6781
@rakeshsahni6781 4 года назад
Hello Yes I can Let me know your details
@JousefM
@JousefM 4 года назад
Project is here: www.simscale.com/projects/Ali_Arafat/demo-vortex_shedding_around_a_building/ - can create a tutorial with the new interface if you like.
@forgivenblessed1564
@forgivenblessed1564 4 года назад
Hello, I upload my structure but error appear. What will I do then? thanks a lot.
@forgivenblessed1564
@forgivenblessed1564 4 года назад
Also, what kind of format does the simscale desire for an autocad drawing?
@JousefM
@JousefM 4 года назад
Could be that you have an error in your geometry or the format is not compatible. Feel free to reach out to us via the forum and we'll help you out! Allowed format uploads can be found here: www.simscale.com/forum/t/supported-cad-formats/84413
@uniaainu5826
@uniaainu5826 3 года назад
Just make void hole every 40 level . Sattle solution . Simple and cheaper solution
@mohammedabdulsami3774
@mohammedabdulsami3774 5 лет назад
Where I can find crack version of your software.
@JousefM
@JousefM 4 года назад
There is no crack version :D You can simply create an account and (legally) use SimScale completely for free.
@DGMUSICisGOOD
@DGMUSICisGOOD 2 года назад
thats hilarious
@koseku3
@koseku3 4 года назад
too long video. please trim it to reduce to only about calculating wind load
@JousefM
@JousefM 4 года назад
We will consider this for the future, thanks for your feedback :)
@user-sk4yp6de3x
@user-sk4yp6de3x 6 месяцев назад
сделай на русском
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