News tagged with fluid dynamics

High-angle helix helps bacteria swim

(Phys.org) —A high-angle helix helps microorganisms like sperm and bacteria swim through mucus and other viscoelastic fluids, according to a new study by researchers from Brown University and the University ...

Aug 13, 2013 3.5 / 5 (2) 0 | with audio podcast

Fast or superfast water transport?

(Phys.org) —There were high hopes of using carbon nanotubes, particularly for ultra-fast water transport to desalinate seawater. However, a simulation now reveals that these ultra-fast transport rates might ...

May 28, 2013 4 / 5 (2) 3 | with audio podcast

Go with the flow in flood prediction

Floods have once again wreaked havoc across the country and climate scientists and meteorologists suggest that the problem is only going to get worse with wetter winters and rivers bursting their banks becoming the norm. ...

Dec 04, 2012 5 / 5 (1) 0