Blender 2.56 SPH Fluid Tutorial

A basic overview of the settings of simulating fluid with particle sim. Sorry for the length of this video.

Update:

Nothing has change in the SPH besides the naming as explained below...

Viscosity = Linear Viscosity
Interaction = Radius
stiff viscosity = Square Viscosity


If you want the effects/settings that I give you in my tutorial to work please Uncheck all of the check boxes on the right column from repulsion to rest length.

you may also need to change your viscoelastic springs settings to zero as well but do not check that setting to enable.

Although these settings are unchecked they still effect the scene which is counter intuitive but it works.


You may want to change your Intergration settings too...

Verlet
Time Step: 0.04
Subframes: 1

That should fix the"Particles go all over the place" problem.

Category:

Education

Tags:

• blender 2.56
• blender 2.5
• blender fluid
• blender water
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• blender render
• blender animation
• blender 2.56 render
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[Animation8000]

When I change it to "Fluid" the particles just explode into random directions on the screen, not being affected by gravity and out of control. NO settings were changed... ??????

[SpiritCrisis]

@Animation8000 as long as you follow the extra directions in the description everything in the video works fine... I used all of these settings all last week to work on a new tutorial.

[adriou5]

Wow man, slow down !

I don't even know how did you scale it at the begening, it dosen't even work.

[SpiritCrisis]

@adriou5 if I were to slow down any more the video would have been 30 to 40 minutes. The settings work I used them all of last week to work on a point density project

[masterapmark]

Where are the

Verlet

Time Step: 0.04

Subframes: 1

???



[SpiritCrisis]

@masterapmark its still there. under Integration theres a pull down menu for you to choose Verlet. Time Step is underneath it and subframes as well. Make sure you have Fluid Selected under Physics sections of the Particles tab if you do not see these option. I am using Blender 2.61 to check these settings for you if you are curious

[MrJouleJr]

@SpiritCrisis found the solution ! just scale down the particles

[MrJouleJr]

@Animation8000 I have the same problem and i used your settings

[Eskapn223]

Ps don't ever Change Fludi to any else when you have press'd play

[Eskapn223]

Step 6:17 when i press play the Fluid is flying everywhere

[Tyirel]

@SpiritCrisis i did what the description said... however my particles are still all over the place... just less all over the place, like instead of shooting bullets its throwing rocks in every direction...

[masterapmark]

@SpiritCrisis Sorry for the extra trouble, I didn't start Blender too long ago... Where and what is Integration?