Welcome to the home page of Gerard Westendorp
Move Website
My website is  moving.  Best go to the  new location at westy31.nl      This old page will be gone soon...

Any comments, mail me at Gerard@westy31.nl

Animation of stickmen on a stariways to nowhere

I am on Mastodon
Physics

Electric circuit analogs of fields Electric circuit acoustic wave 

Dispersion free wave packetsDispersion free wave packet

The Koide formula and the Kiss precise

My 3D Printing Webshop:                                                                                               

 My 3D printing Webshop


AardvarkAardvark, a web site by my wife Marleen on food processing technology.


My google plus page

My Google Plus page

Salvaged Google plus page, part 1.
Salvaged Google plus page, part 2.


Continous iteration of fractals Continuous iterations  


Geometry

Bored of 3 dimensional space? Geometry

The Complex Farey tessellation Complex Farey tessellation


Cardboard model of the "impossible" Penrose triangle.
Cardboard model of Penrose impossible triangle

Poster of the Uniform Polyhedra
polyhedra1polyhedra1
polyhedra1polyhedra1


World Energy
Earth My page on world energy and climate.

CellFlow
Cell Flow, a Freeware n-dimensional heat, flow and sound simulator.
2D von karman


Scrapbook

Scrapbook


Golay codes and symmetry

Golay codes

Hinged Polyhedra and Hinged Tesselations

Hinge Icosidodecahedron



Hyperbolic tesselations of fractals


RSA encryption and Shor's algorithmRSA encryption and Shor's algorithm.

TuringTuring and the Universal Machine


Whike

Whike
Whike


Aether theory


ToonKlok Toonklok


Phi^4 simulation

Other

Circumsphere

Space-time triangles

Pythagoras jigsaw puzzle

Some Inventions

Paintings by a friend.
 
Grassie

Jonas