Ocean Beach boiling bubles problem

[Christian Haas]

Hi,
we simulate a ocean beach right now, but we always have some water "boiling" Problems, visible in the Video on the top left between Frame 14-20, for example. How can we solve (avoid ) that ?

And we got some blue particles sometimes, for example Frame 10 mid left area, do you know the reasons for that ?

thank you for your help,

best regards
chris

[Guest]

Hi,
can you upload some video because it's hard to understand the problem from 2 pictures.

[Paul Oblomov]

I think he means splash/foam/drag particles moblur, that is sometimes just weird.
About blue tint - just turn it off (uncheck the phxwater as liquid geo) in foam shader.

[flipbook]

Maybe not checked velocity for secondaries? That's if it is a motion blur thing .. anyway definitely need to see this video

[Ivaylo Katev]

i think it's in the water, not related to the splash, there is clearly visible upward movement, like a sub surface upward jet

[Christian Haas]

I can´t upload the clip, the website always says "invalid File". Tried with edge and Opera.

here is a onedrive link:

https://1drv.ms/f/s!ApaVbAwMJVxqpYgSCXdvswjo5CXHYQ

[Christian Haas]

Do you have a solution for that ? We did not build upward jets or anything else, no animated objects in the scene.

[Guest]

Hi,
check your geometry - it should be closed and If you used plane geometry then make it solid. Hope that will help : )

[flipbook]

that is weird, happens all over, splash threshold too low?

[joshclos]

Hi,
we simulate a ocean beach right now, but we always have some water "boiling" Problems, visible in the Video on the top left between Frame 14-20, for example. How can we solve (avoid ) that ?

And we got some blue particles sometimes, for example Frame 10 mid left area, do you know the reasons for that ?

thank you for your help,

best regards
chris

[ATTACH=CONFIG]36628[/ATTACH][ATTACH=CONFIG]36629[/ATTACH]

Have you solved the blue color in the foam? I had a similar issue previously where the foam would render blue on restore frames when motion blur was active and I solved it by reducing my HDRI lighting to a hemisphere instead of a complete sphere. Strange issue that I've only seen once but it looked very similar to your screenshot.