2 papers
physics.ao-ph2020
Entropy production rates of the climate
Goodwin Gibbins, Joanna D. Haigh
There is ongoing interest in the global entropy production rate as a climate diagnostic and predictor, but progress has been limited by ambiguities in its definition; different con…
nlin.CD2004
Acceleration Statistics as Measures of Statistical Persistence of Streamlines in Isotropic Turbulence
S. Goto, D. R. Osborne, J. C. Vassilicos +1
We introduce the velocity (Vs) of stagnation points as a means to characterise and measure statistical persistence of streamlines. Using theoretical arguments, Direct Numerical Sim…