New math captures fluids in unprecedented detail
Monday, September 5, 2016 - 05:31
in Physics & Chemistry
Bubbles in a glass of champagne, thin films rupturing into tiny droplets, and crashing ocean waves—scientists mathematically model these and other phenomena by solving the same series of equations. However, many computational methods for solving these equations cannot accurately resolve the often-intricate fluid dynamics. Developed at Lawrence Berkeley National Laboratory, a new mathematical framework sheds light on how fast a fluid moves in its environment, how much pressure it is under, and what forces it exerts on its surroundings.