Computer Simulations in Physics Logo
by Maciej Matyka, e-mail, www

Physics Sandbox
Android app on Google Play

Physics Playground
Newton Circle
Not that serious particle simulator
Beautiful Equations
Sudoku for kids

Simulations in Physics Sources
GPU fluids with Compute Shaders []
Simple Newton Dynamics
Particle Dynamics Engine
Pressure Soft Body Model []
Granular Matter
The Lattice Boltzmann Model [bgk]
Smoothed Particle Hydrodynamics
Waves equation []
Cellular automata
SIMPLE, SIMPLER, Vorticity - Stream Fluid Solvers []
Free surface flow using The MAC Method []
My MSc Thesis
Quantum Mechanics
Rigid Cloth Behaviour
Misc Techniques (Computer Graphics)

My Shaders

Real-time fluid dynamics
"Real-time fluid dynamics" given at NVScene in San Jose, 24-27 March 2014 live (youtube)

Online Source Codes and Code Documentation
Proste symulacje (polish!) [pdf]
Intra 4k: sphere tracing (polish!, code included) [zip][pdf]

How to Implement Pressure Soft Body Model (report: [html], [pdf-1], article: [pdf-2], source code [zip] anim ([youtube-1] , [youtube-2].

GPGPU Programming on example of CUDA (talk), [click here] [pdf] [zip] [zip] [source-balls-zip] [anim 1] [anim 2]

About The Page
About Me ( + my CV [pdf] )
YouTube Channel  
My Simulations Blog
FaceBook FanPage

My Physics Software
[zip] Soft Body 3.0. GLUT application for Soft Body model based on SIGRAD's publication. Source code available on request.
Hydro-Dynamica 3d - Fluid Tunnel Flow Solver in 3d
Hydro-Dynamica - Fluid Tunnel Flow Solver
Fluid - Incompressible  Navier-Stokes  Fluid Solver
Waves - Two dimensional Wave equation solution
Soft Body 2.0 - Three dimensional Soft Bodies behavior

"Cona" by Floppy (5th at Riverwash 2014) [-> pouet]   youtube
"Kiten" by Floppy (2nd at WeCan 2013) [-> pouet]   youtube
"Syke" by Floppy 4k [-> pouet]   youtube
"X3" by flopi [-> pouet]  youtube
"Pord Tuo" by Floppy (maq, traymuss, rorque, azzaro) [->]
"akiko" by flopi[->]
"Panta Rhei" by Floppy [->]
"Bremen" by Floppy [screenshots]   [->]
"Crush" by Anadune & Floppy [screenshots]  [->]
"DreamEquation 2" by Floppy [screenshots]   [->]
"DreamEquation" by Floppy [screenshots]   [->]
"Captured Dream Team" by Floppy & Plastic [screenshots]   [->]
Tune in - turn on - drop out by Floppy
Elthiag by Floppy
Flying Minds by Floppy (64k)
True dreams (4k) by Floppy
Fee (4k Floppy and MadWizards)
Eraser Head (64k) by Floppy
Eniac (4k) by Floppy
Euphoria by Picco
Profanation by Genetic (Astrosyn2?)
(64k) by Cranks

PhD Thesis (2008)
Maciej Matyka, Numerical analysis of the flow through porous media
(in polish) [pdf](~3.6mb) [avi](~25.0mb)

supervisor: Zbigniew Koza

MSc Thesis (2005)
Maciej Matyka, Investigation of free surface flow phenomena using Marker-and-Cell Method (in polish) [pdf](~3.6mb) [youtube][anim] ,

supervisor: Janusz Szwabinski

Zbigniew Koza, Maciej Matyka and Arzhang Khalili,
Finite-size anisotropy in statistically uniform porous media
Phys. Rev. E 79, 066306 (2009) [pdf]
Maciej Matyka, Arzhang Khalili and Zbigniew Koza,
Tortuosity-porosity relation in the porous media flow,
Phys. Rev. E 78, 026306 (2008) [pdf]
Maciej Matyka and Zbigniew Koza,
Spreading of a density front in the Küntz-Lavallée model of porous media
J. Phys. D: Appl. Phys. 40, 4078-4083 (2007) [pdf]

Computer Graphics Papers & Talks
Matyka, M. and Ollila, M. "A pressure model for soft body simulation", Proc. of Sigrad, UMEA, November 2003 [pdf]  [MORE]
Matyka, M. "The Pressure Soft Body a Simple Model of Complex Behavior", 12th International Conference on Multimedia in Physics Teaching and Learning, Wroclaw, September 2007 [pdf] (poster)

My Books (& books contributions)

"Computer Simulations in Physics"
Author: Maciej Matyka
Publisher: Helion, November 2002

(language: polish)

There you can download example chapter from the book [pdf]

"Inverse Dynamic Displacement Constraints in Real-Time Cloth and Soft-Body Models"
Author: Maciej Matyka

in the "Graphics Programming Methods", Editor: Jeff Lander
Publisher: Charles River, June 2003

(language: english)

There you can download table of contents out from the book [pdf]

Maciej Matyka, "Practical Animation of Soft-Bodies for Game Development: The Pressurized Soft-Body Model"

in book:
Kim Pallister, Mark DeLoura, "Game Programming Gems 5", Charles River, March 2005

(language: english)

There you can download table of contents out from the book [pdf]

Other Reports available OnLine
"Incompressible Couette Problem", Maciej Matyka , University of Linkoping, CFD Project Report #1, 15.II.2003 [pdf]
"Prandtl-Meyer Expansion Wave", Maciej Matyka , University of Linkoping, CFD Project Report #2, 23.III.2003 [pdf]
"Solution to two-dimensional Incompressible Navier-Stokes Equations with SIMPLE, SIMPLER and Vorticity-Stream Function Approaches. Driven-Lid Cavity Problem: Solution and Visualization.", Maciej Matyka , University of Linkoping, CFD Project Report #3, 30.VI.2004 [pdf]

Old stuff
My old 'Fluid' Solver v1.3 home page

My Physics and Simulations and Graphics and Animation and More Bookmarks

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