Formuls

Post any praises for the work of the HYSPLIT Developers and the products they make available to the public or any helpful criticisms so that we can do a better job of providing quality products.

Formuls

Postby Sherigo » May 14th, 2013, 4:53 pm

Helo,
im interestingabout this formul P(t+Δt) = P(t)+0,5[V(P, t)+V(P’, t+Δt)]Δt. So my questions is for what stands
V(P, t) –
V(P’, t+Δt)
i cant find. And the answer would be neede ASAP
Sherigo
 
Posts: 1
Joined: May 14th, 2013, 4:48 pm

Re: Formuls

Postby glenn.rolph » May 15th, 2013, 7:01 am

V(P,t) is the 3-dimensional velocity vector at the initial position at time t

V(P’, t+Δt) is the 3 dimensional velocity vector at the first guess position at time t+Δt

You can read more about this in the technical document at:
http://www.arl.noaa.gov/documents/reports/arl-224.pdf
glenn.rolph
 
Posts: 102
Joined: November 7th, 2012, 1:39 pm


Return to General Comments

Who is online

Users browsing this forum: No registered users and 1 guest

cron