Abstract
It is shown that the density autocorrelation function of a contaminent diffusing in a random velocity field can exhibit long-range correlations even if the velocity fluctuations are delta correlated. It is also shown that fluctuations induced by an externally applied concentration gradient can be the leading contribution to the fluctuations for incompressible fluid flow.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
