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-   -   Bubbles?? (https://www.subsim.com/radioroom/showthread.php?t=129353)

Albrecht Von Hesse 01-20-08 02:20 PM

Bubbles??
 
Can't say I've seen this before, but I've noticed since running GWX 2 that, now and then, when I torpedo a ship there is a steady stream of bubbles exiting the torpedoed area.

Looks pretty kewl. :D

Jimbuna 01-20-08 02:31 PM

Could have something to do with the Enhanced Damage Effects :hmm:

Albrecht Von Hesse 01-20-08 06:29 PM

Quote:

Originally Posted by jimbuna
Could have something to do with the Enhanced Damage Effects :hmm:

::grins::

I do keep an eye (and ear) out for all the nice little thing's you guys have added yanno. ;)

Kpt. Lehmann 01-20-08 06:43 PM

Quote:

Originally Posted by Albrecht Von Hesse
Quote:

Originally Posted by jimbuna
Could have something to do with the Enhanced Damage Effects :hmm:

::grins::

I do keep an eye (and ear) out for all the nice little thing's you guys have added yanno. ;)

Well, its good to know that you aren't bothered by Jimbuna's confirmation of your comment.;)

Wolfehunter 01-20-08 06:58 PM

:doh: doh... I must have missed that nice detail... I have to see that:p

Jimbuna 01-21-08 07:21 AM

Just don't go crashing into any of them whales. Once annoyed it is rumoured they turn on the nrearest merchant and bite a huge chunk out of the bow :yep:
Trouble is.....you don't get the renown :nope:

Contact 01-21-08 11:50 AM

Hi lads :rock: if the talk goes about bubbles I noticed a long time ago that electro torpedoes still releases bubbles, those can be seen underwater and on the surfaces it's invisible. I think it has to be hardcoded and unable to fix right ?

TheDarkWraith 01-21-08 02:01 PM

Quote:

Originally Posted by Contact
Hi lads :rock: if the talk goes about bubbles I noticed a long time ago that electro torpedoes still releases bubbles, those can be seen underwater and on the surfaces it's invisible. I think it has to be hardcoded and unable to fix right ?

not hard coded. Can be removed as it's a particlegenerator creating those bubbles. Can even be replaced with something else if wanted.

Turm 01-22-08 07:09 PM

Quote:

Originally Posted by Racerboy
not hard coded. Can be removed as it's a particlegenerator creating those bubbles. Can even be replaced with something else if wanted.

After all the troubles you had with the excessive explosion debris, that comment immediately made me think of torpedoes generating a trail of endless sailors as they speed towards their target :rotfl:

I know this post in no way helps towards the discussion, but anyway... :oops:

Gezur(Arbeit) 02-26-08 04:25 PM

yes that is one thing that annoys me with SH2 and 3....the screws of ships or electirc torpedos create bubles....maybe it looks nice, but its not realistic. :down:

bgeorgalas 02-29-08 10:05 AM

Quote:

Originally Posted by Gezur(Arbeit)
yes that is one thing that annoys me with SH2 and 3....the screws of ships or electirc torpedos create bubles....maybe it looks nice, but its not realistic. :down:

Are we sure that it is not realistic? Couldn't that bubbles be because of cavitation?

please see here because my english do not permit me to give a thorough explanation:

http://en.wikipedia.org/wiki/Cavitation

Gezur(Arbeit) 02-29-08 01:22 PM

well as it says, the pressure must drop till the water becomes steam....the propeller must turn at very high speed and the angles of the propeller must be high enough to cause the water to become steam..... and it also says...if cavitation happens the screws get damaged by it, and can break....

maybe this can happen to electric eels but im not sure if their prop turns fast enough.

Philipp_Thomsen 02-29-08 07:38 PM

People Should remember this quote from 688I Hunter/Killer

"conn, sonar: cavitating"

kenijaru 02-29-08 11:24 PM

usually naval engineers are taught to avoid surfaces that might cavitate. :yep:

but if you look at all the propellers in SH3... they "cavitate", from merchants to battleships and from the IID to a Falke.

Gezur(Arbeit) 03-01-08 03:24 AM

http://upload.wikimedia.org/wikipedi...ating-prop.jpg

Look at this picture...you can see its turning very fast...

From the german Wikipedia:

"Kavitation verursacht überdies Vibrationen, die den Antrieb eines Bootes oder Schiffes beschädigen, ja sogar zerstören können." (http://de.wikipedia.org/wiki/Verdr%C...er_und_Gleiter)

Translation should be like this : "Cavitation also leads to vibrations, that damage the engine of a ship or boat, or even destroy it."

Also, most propellers are created not to cause cavitation.


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