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Search: Posts Made By: Avr.Tomer
Forum: Main CFD Forum September 3, 2020, 18:44
Replies: 0
Views: 286
Posted By Avr.Tomer
Lightbulb 🤍🤍🤍🤍The LARGEST online Learning Spot for Turbulence and fluid dynamics🤍🤍🤍

We are so excited to announce the launch of our new project! #newproject:

🤍🤍🤍🤍The LARGEST online Learning Spot for Turbulence and fluid dynamics🤍🤍🤍


The collection contains an abundance of...
Forum: Main CFD Forum July 20, 2020, 10:11
Replies: 0
Views: 247
Posted By Avr.Tomer
Exclamation Zoom/Webinar: From Jones-Launder 1972 to ANSYS Turbulence Modules 2020 Team TODAY, 20

Zoom/Webinar: From Jones-Launder 1972 to ANSYS Turbulence Modules 2020 Team TODAY, 20.6.20, 20:00-21:30

walls are not the only pitfall for understanding this shift, but as engineering and...
Forum: Main CFD Forum July 8, 2020, 16:05
Replies: 0
Views: 179
Posted By Avr.Tomer
Lightbulb Private Mentoring – Zoom Sessions and more

I love to help, it fills me up with joy to talk about CFD and physics ones that know me would testify I give my full attention when mentoring is taking place.
I also love my blog, It makes me happy...
Forum: Main CFD Forum June 23, 2020, 06:18
Replies: 0
Views: 362
Posted By Avr.Tomer
Lightbulb Understanding The Detached Eddy Simulation From DES to IDDES

One of the most popular hybrid RANS-LES models is Detached Eddy Simulation (DES), devised originally by Philippe Spalart. The term DES is based on the Idea of covering the boundary layer by RANS...
Forum: Main CFD Forum June 12, 2020, 03:03
Replies: 0
Views: 311
Posted By Avr.Tomer
Post The Full Evolution of the k-w Family of Turbulence models

The full evolution of the k-w family. From Wilcox to SST and GEKO.

PDF version:
https://drive.google.com/drive/folders/18EBvIvk-twgU-ThPb2Qv9XNR8SBjVK0Q
...
Forum: Main CFD Forum May 7, 2020, 16:56
Replies: 0
Views: 252
Posted By Avr.Tomer
Lightbulb ENGINEERING MIND PODCAST - Tom Avraham

https://youtu.be/cE6Ff6n97OQ
Forum: Main CFD Forum May 4, 2020, 13:00
Replies: 2
Views: 314
Posted By Avr.Tomer
Lightbulb Here you go: ...

Here you go:
https://drive.google.com/file/d/1PKCy90J3LZppGzXHExJbfkjuZ1sPqzWO/view?usp=drivesdk

You may get much more resources at “All About CFD...” blog...
Forum: Main CFD Forum April 29, 2020, 21:25
Replies: 2
Views: 314
Posted By Avr.Tomer
Lightbulb Large Eddy Simulation (LES) of Tunnel Pool Fire and calculation Infra Red absorption

Large Eddy Simulation (LES) of Tunnel Pool Fire and calculation Infra Red absorption Coefficients of Soot Particles (on “All About CFD” blog)

In this work a new algorithm has been developed in...
Forum: Main CFD Forum April 13, 2020, 17:12
Replies: 0
Views: 256
Posted By Avr.Tomer
Lightbulb Cfd simulation of ethanol steam reforming for marine stirling engine

(by Alon Davidy, PhD, “All About CFD...” blogger )

External Stirling combustion engine, has benefits over internal combustion engine due to his ability to remain completely sealed and its silent...
Forum: Main CFD Forum April 2, 2020, 15:35
Replies: 0
Views: 330
Posted By Avr.Tomer
Lightbulb “All About CFD” - Index (posted today)

I love CFD. Been doing it the past 15 years… ��

Early in 2016 I’ve decided to blog about it… I aim for the blog to share my CFD and fluid mechanics thoughts over quite a broad spectrum of related...
Forum: Main CFD Forum April 2, 2020, 02:48
Replies: 0
Views: 346
Posted By Avr.Tomer
Lightbulb “All About CFD...” blog on Patreon

As you probably know I have been blogging “All About CFD...” since 2016. It was never for profit (nor shall it ever will be), but for my enjoyment and love for CFD and turbulence... 💕💕💕

Lately,...
Forum: Main CFD Forum March 19, 2020, 18:27
Replies: 39
Views: 174,078
Posted By Avr.Tomer
Lightbulb I love turbulence. Knowing how to model it in...

I love turbulence. Knowing how to model it in just the right fidelity is an art imho. An art I fell in love with 💕

The intention of this set of posts is to embark on a journey of connecting the...
Forum: Main CFD Forum March 19, 2020, 18:20
Replies: 0
Views: 302
Posted By Avr.Tomer
Lightbulb All About Turbulence Modeling – The “All You Can Eat” Menu

I love turbulence. Knowing how to model it in just the right fidelity is an art imho. An art I fell in love with 💕

The intention of this set of posts is to embark on a journey of connecting the...
Forum: Main CFD Forum October 6, 2019, 09:59
Replies: 0
Views: 326
Posted By Avr.Tomer
Lightbulb Turbulence Modeling Best Practice Guidelines: Standard EVMs – PART I

For a long time I had been planning on a set of "Best-Practice" posts for this topic...

My intention of this set of posts is to serve as a kind of "road map" for the average CFD practitioner to...
Forum: Main CFD Forum September 27, 2019, 23:13
Replies: 0
Views: 423
Posted By Avr.Tomer
Lightbulb Turbulence Modeling - The Gist

In my latest "All About CFD..." (https://cfdisraelblog.wordpress.com/) blog post: "Some Fundamental Thoughts About Turbulence Modeling…"...
Forum: Main CFD Forum September 27, 2019, 22:34
Replies: 9
Views: 546
Posted By Avr.Tomer
I find the character of most CFD practitioners to...

I find the character of most CFD practitioners to be concentrated mostly around what I deemed average. There are exceptional outliers, but I feel that it is not the outliers who set the tone for...
Forum: Main CFD Forum September 27, 2019, 15:27
Replies: 9
Views: 546
Posted By Avr.Tomer
On average it's engineers practicing CFD on a...

On average it's engineers practicing CFD on a regular basis...
Forum: Main CFD Forum September 27, 2019, 08:38
Replies: 9
Views: 546
Posted By Avr.Tomer
I agree. I go even further and claim that I'm not...

I agree. I go even further and claim that I'm not sure the CFD practitioners are doing enough to fully understand these models and their range of applicability (or lack there of) , therefore not...
Forum: Main CFD Forum September 27, 2019, 01:02
Replies: 9
Views: 546
Posted By Avr.Tomer
Lightbulb Some fundamental thoughts about turbulence modeling...

Can we actually determine which turbulence model is the most valuable to the many engineering applications we have?...

Could modeling error due to different types of turbulence closure models, and...
Forum: Main CFD Forum September 19, 2019, 22:54
Replies: 16
Views: 20,023
Posted By Avr.Tomer
Lightbulb Hex Vs. Tet (Vs. Poly?...)

Questions on comparing mesh topologies and/or mesh generators are of the kind which are still somewhat subtle to answer than it may seem.
I writing set of posts about meshing in my blog, here's the...
Forum: Main CFD Forum September 19, 2019, 22:46
Replies: 3
Views: 397
Posted By Avr.Tomer
Smile Les

Awesome reply and ref! I have a few months of LES ahead of me. Thanks Prof. Denaro!
Forum: Main CFD Forum September 17, 2019, 03:47
Replies: 19
Views: 20,120
Posted By Avr.Tomer
Lightbulb Upwind schemes explained

I wrote this post about numerical schemes and unwinding quite a while ago. It also relates to another important and sometimes unregarded issue of non-physical oscillation of the numerical solution...
Forum: Main CFD Forum September 17, 2019, 03:36
Replies: 6
Views: 20,075
Posted By Avr.Tomer
Lightbulb A Forest of Hairpins – on the quest for turbulence coherent structures

I had this post, which is somewhat my "communicated abstract" of my master thesis, which I think captures and somewhat gives a glimps at the foundational turbulence research topic of Coherent...
Forum: Main CFD Forum September 17, 2019, 03:30
Replies: 3
Views: 24,539
Posted By Avr.Tomer
Lightbulb y+ VS. y* ---> explained!!

Here's my take on wall treatment, including a paragraph on y* (I called it: "Why Star?..." 😂):
https://cfdisraelblog.wordpress.com/2019/06/21/turbulence-modeling-near-wall-treatment-in-ansys-fluent/
Forum: Main CFD Forum September 17, 2019, 03:26
Replies: 6
Views: 24,063
Posted By Avr.Tomer
Lightbulb Free shear flows explained

I have what I find as quite a good heuristic explanation about the different free shear flow in:
https://cfdisraelblog.wordpress.com/2018/10/30/law-of-the-wall/
Showing results 1 to 25 of 39

 
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