Zuzana Kierulfova

7.01 – A drop between two beads 7.02 – Beads and water 7.03 – The pyramid 7.04 – The capillary bridge between two beads 7.05 – The capillary bridge between two plates 7.06 – The polystyrene-bead chain 7.08 – Sand column 7.09 – Dilatancy 7.10 – Fine sand and coarse sand piles 7.11 – The […]

6.01 – The sand stalagmite 6.02 – The paper clip 6.03 – The metal disk 6.04 – Oil and water 6.05 – Hydrophilic and hydrophobic

4.01 – The pine tree 4.02 – The soil pine tree 4.03 – The mixer 4.04 – Segregation through vibrations 4.05 – The brazil nut

5.01 – The arc of beads 5.02 – The magic scales 5.03 – The stick in concrete 5.04 – Photoelastic grains 5.05 – How to make good sand paste ? 5.06 – How to make a super sand pile ?

3.01 – The pile of sand 3.02 – The angle of repose and the avalanche angle 3.03 – The angle of repose of sand 3.04 – 3 different angles of repose 3.05 – The volcano effect 3.06 – The multi-track bench

2.01 – Piles of grains, 1+1 = 2 ? 2.02 – Piles of grains, 1+1 = 2 ? sectional view

These very short videos are showing, that the sand and powder can behave sometimes like fluid and sometimes like solid. 1.01 – Pile and weightThe video shows that the sand can be poured like liquid, but when poured creates a slopy pile, which can support a strong load. 1.02 – SaltshakersParadox: the water has problems