Coding Challenge #132: Fluid Simulation

In this video, I follow Mike Ash’s guide to Fluid Simulation and port Jos Stam’s "Real-Time Fluid Dynamics for Games" algorithm and code in Processing (Java). Code: https://thecodingtrain.com/challenges...

🕹️ p5.js Web Editor Sketch: https://editor.p5js.org/codingtrain/s...

🎥 Previous video: Coding Challenge 131: Bouncing DVD Logo
🎥 Next video: Coding Challenge #133: Times Tables C...
🎥 All videos: Coding Challenges

References:
💾 GitHub Issue: https://github.com/CodingTrain/Rainbo...
💻 Real-Time Fluid Dynamics for Games: http://www.dgp.toronto.edu/people/sta...
💻 MSAFluid: https://www.memo.tv/msafluid/
💻 Lily Pad: https://github.com/weymouth/lily-pad
📓 Fluid Simulation for Dummies: https://mikeash.com/pyblog/fluid-simu...

Videos:
🎥 Why Laminar Flow is AWESOME: Why Laminar Flow is AWESOME - Smarter...
🎥 What DO we know about turbulence?: Why 5/3 is a fundamental constant for...
🚂 Perlin Noise: Perlin Noise in p5.js
🔴 Livestream Archive: Coding Train Live  167: Bouncing DVD ...

Related Coding Challenges:
🚂 #24 Perlin Noise Flow Field: Coding Challenge #24: Perlin Noise Fl...
🚂 #102 2D Water Ripple: Coding Challenge 102: 2D Water Ripple
🚂 #103 Fire Effect: Coding Challenge #103: Fire Effect

Timestamps:
0:00 Introduction
0:59 Topic suggestion from deardanielxd
3:30 Mike Ash's "Fluid For Dummies" thesis
6:42 Incompressible fluid
8:45 Velocity field
9:12 Density of dye
11:14 Port the code to Processing
15:47 addDensity() function
19:34 Diffuse
23:35 Project
25:52 Advect
30:17 Set bounds
33:05 Mirror velocity in edge layers
36:19 Time set function
38:58 Render the density
44:10 Add fade
46:40 Add perlin noise
48:00 Add Pvector
50:35 Recap and next steps
52:22 Adjustments to code

Editing by Mathieu Blanchette
Animations by Jason Heglund
Music from Epidemic Sound

🚂 Website: http://thecodingtrain.com/
👾 Share Your Creation! https://thecodingtrain.com/guides/pas...
🚩 Suggest Topics: https://github.com/CodingTrain/Sugges...
💡 GitHub: https://github.com/CodingTrain
💬 Discord: Discord: discord
💖 Membership: http://youtube.com/thecodingtrain/join
🛒 Store: https://standard.tv/codingtrain
🖋️ Twitter: Twitter: thecodingtrain
📸 Instagram: Instagram: the.coding.train

🎥 Coding Challenges: Coding Challenges
🎥 Intro to Programming: Start learning here!

🔗 p5.js: https://p5js.org
🔗 p5.js Web Editor: https://editor.p5js.org/
🔗 Processing: https://processing.org

📄 Code of Conduct: https://github.com/CodingTrain/Code-o...

This description was auto-generated. If you see a problem, please open an issue: https://github.com/CodingTrain/thecod...

#fluidsimulation #turbulentfluidflow #processing

• #education
• #daniel_shiffman
• #coding
• #the_coding_train
• #coding_challenge
• #creative_coding
• #code_challenge
• #javascript_programming_language
• #programming_challenge
• #turbulent
• #fluid_simulation
• #turbulent_fluid_flow
• #turbulent_fluid
• #fluid_mechanics_turbulent_flow
• #fluid_simulation_java
• #fluid_simulation_processing
• #fluid_mechanics
• #real_time_fluid_dynamics
• #fluid_dynamics
• #fluid_simulation