Velocity Distribution of Particles in Quasi-2D silo

submitted by: emreyildiz

Velocity distribution of polydisperse particles of 2 and 4mm particles poured down to a quasi-2D container.

Meeting discussion S. Godin and A. Rykov test generator Roshin-Godin

submitted by: iulian_b

Meeting dedicated to discussing the test generator Roshin-Godin: http://n-t.ru/tp/ts/dms.htm

Segregation Simulation in a 2D Silo

submitted by: emreyildiz

2 and 4 mm particles, 0.5 volume fraction

Relativistic Phase Displacement Space Drive - Warping Space Time with Phased Standing Waves

submitted by: MFerreiraJr

It is a brief explanation about a relativistic space propulsion system which uses a lattice/matrix of Phase Displacement Space Drives, producing crisscrossing pattern of Phased Standing Waves, to generate a sequence of spinning waves for causing a FTL moving force, in order to warp spacetime, enabling fast interstellar travel in an energy-efficient way.

Self-propelling, coalescing droplets II

submitted by: msellier

The video shows the coalescence of different fluid pairs. As the two droplets mix, a gradient in surface energy arises which breaks the symmetry of the system thereby inducing displacement which can transport small particles.

INVIS - The Movie

submitted by: alexandertoet
The TNO INVIS system provides a real-time all-weather all-time full color image with a natural color appearance, by fusing Intensified Visual, Near-Infrared and Thermal imagery, using the TNO patented ''Color the Night'' false color mapping principle. The system also provides a virtual 3D representation of the observed environment, and includes a range of different real-time image enhancement techniques, like dynamic noise reduction and superresolution. The INVIS can be used for navigation...