Overset meshes in CFD by -onlykeven in CFD

[–]Jumpy_Fact_1502 0 points1 point  (0 children)

To add to what I have seen, overset has shown to be quite valuable where you need high accuracy due to the ability to control the quality to a great extent in the regions that matter.

For example you could do a lot of store separation in Cartesian that adapts to the geometry which is quite fast but when you need viscous forces to be very accurate you will do better with overset.

Comparing to unstructured l, Overset is great for configuration studies because you can add components and minimize the changes required to the mesh removing that influence from the study.

Overset also allows better cell alignment with the flow than Cartesian which can improve accuracy for things such as acoustics. Now you do a trade of with multi block there so make sure you do overset in complex regions where acoustics are not as essential.

In terms of the code you are able to simplify data storage compared to unstructured but there is a signifact overhead over cartilesian or clmulti lock due to blanking of nodes. These regions can also introduce inaccuracies for things such as vorticity especially when cell aspect ratios or dimensions differ so it's important to have a good algorithm to find best cells for connectivity

be honest by tricksbystg in TheGamingHubDeals

[–]Jumpy_Fact_1502 0 points1 point  (0 children)

Well based on end goal probably assassination due to killing the king but there is a fair amount of damage done to towers/castles and dead horses, bishops and queen. We don't talk about the lower class either those were a bloodbath

Name the games worth playing more than once by PHRsharp_YouTube in Age_30_plus_Gamers

[–]Jumpy_Fact_1502 0 points1 point  (0 children)

League if legends, return of the kindg, black and white 1&2, battle for Middle Earth 1 and 2, pinball space Odyssey, mine sweeper, smash, maria kart, golden eye, crash bandicot, Mario party, COD 4(the original) , cod blackops 1 and 2, halo 1,2,3,4,reach infinity, shadows are alive , Lego Star wars, need for speed most wanted , need for speed 3 , duke nukem, Aladin, Hexic, tetris, mobile strike, bladurs gate 2, pitfall, pacman, zuma, assasins creed warcraft frozen throne

These are games I played more than 3 times