流体シミュレーション Tips (Fluid) [Blender]

Tips

流体シミュレーションの補足 | ｹｹｹとｼｮﾎﾞｰﾝ

流体シミュレーション | dskjal

流体シミュレーションの障害物で地味に困った話 | kyocom

マテリアル／シェーダー

ドキュメント：

Materials | Blender Manual [Official]

Principled Volume | Blender Manual [Official]

参考：

how to get white smoke? – Blender Artists Community

Make thick defined smoke – Blender Stack Exchange

Nice smoke in Eevee – Blender Stack Exchange

How can I change smoke colour? – Blender Stack Exchange

Why is my entire smoke domain white – Blender Stack Exchange

Rendering smoke in Cycles? – Blender Stack Exchange

How to make a pure white smoke with blender internal render engine (not Cycles) – Blender Stack Exchange

How can you color smoke based on the smoke’s temperature? – Blender Stack Exchange

No color while rendering smoke – Blender Stack Exchange

T59838 Smoke is not rendering in Blender 2.8 | Blender Developer [Official]

ダイナミックペイント (Dynamic Paint)

参考：

Fluid + Dynamic Paint: Possible? – Blender Artists Community

Fluid Sim and Particles – Blender Stack Exchange

剛体と相互作用させる

参考：

流体に物体を落下させてポチャンッてさせる方法 | Blender の易しい使い方

Rigid Body interaction with Liquid Sim – Right-Click Select

Can rigid bodies interact with fluid domain? – Blender Stack Exchange

パーティクルと相互作用させる

参考：

Can particle object instances act as obstacles in a fluid simulation? – Blender Stack Exchange

規模が大きいシミュレーションを実行する

参考：

big scaled fluid simulation problem – Blender Stack Exchange

メッシュを保存する

ドキュメント：

Volume to Mesh Modifier | Blender Manual [Official]

参考：

ボリュームのメッシュ化モディファイアー – 炎や煙をメッシュオブジェクト化 | ほろほろりドットコム

スクリプトからシミュレーションを実行する

動画：

How to Bake Fluid Simulations on Google Colab

参考：

Bake Fluid Simulation via CLI or Python? – Blender Stack Exchange

How to use fluid.bakeData – Blender Stack Exchange

bake fluid from command line, NameError: not defined – Blender Stack Exchange

bpy.ops.fluid.bake_all always overwrites – Blender Stack Exchange

#73618 Mantaflow cycles render fails when started via Python | Blender Projects [Official]

#75889 Mantaflow problem when baking via Python API | Blender Projects [Official]

乱流 (Turbulence)

（出典：Lukas Tönne ）

Turbulence Comparison

参考：

Force Fields and Turbulence | Blender Developers Blog [Official]

GPU

参考：

GPU Fluid Simulation ⁠- Right-Click Select

Baking uses only CPU. Why not GPU? – Blender Artists Community

Any way to fluid bake off of GPU – reddit

シミュレーションが実行できない

参考：

Fluid not showing in fluid simulator – Blender Stack Exchange

正常にキャッシュできない

• リプレイが自動的に更新されない

参考：

T84369 Fluid: Missing cache invalidation when properties on non-domain objects change | Blender Developer [Official]

T76095 Liquid cache of type “Replay” doesn’t get invalidated when moving participating objects | Blender Developer [Official]

T75850 Liquid simulation, cache type “Replay”, doesn’t recognize objects created after Domain creation, doesn’t update | Blender Developer [Official]

‘Bake data’ button not visible in fluid options – Blender Stack Exchange

開発

T73617 Fluid Sim Improve UI | Blender Developer [Official]

T93863 Apparent discrepancy between tooltip information and manual regarding liquid domain physics setting | Blender Developer [Official]

T84349 Flashes in Eevee render with Mantaflow viscosity enabled and Motion Blur | Blender Developer [Official]

T79748 Liquid Initial velocity is inverted | Blender Developer [Official]