Hi, The simulation * used a fixed time step of dt = 0.000150 non-dimensional time units * spanned 9 non-dimensional time units ~2.7 flows over chord * used RK45 time stepping (can be used to calculate the total number of iterations)
On Fri, Jan 27, 2017 at 2:22 PM, Antonio Garcia-Uceda < [email protected]> wrote: > Hi Freddie, > > Thanks for your reply. > > However I don't think the info I request is available in the paper. In > fact, there is a previous post with name "configuration files of your > simulation of the test case in the paper: Towards Green Aviation with > Python at Petascale" in which Lionel asks for the same info. He gives some > estimations of time step of 2*e-09 and nb iterations of 1.600.000, based on > the .ini file provided. However I'd be very thankful if you could confirm > about these info, or on the contrary provide me with the correct values. > > Thanks once more. > > Best regards, > Antonio > > On Thursday, January 26, 2017 at 8:16:22 PM UTC+1, Freddie Witherden wrote: >> >> Hi Antonio, >> >> On 26/01/17 08:30, Antonio Garcia-Uceda wrote: >> > Dear all, >> > >> > I'd like to know whether it'd be possible to obtain the following info >> > about the physics simulations in the paper "Towards Green Aviation with >> > Python at Petascale" worth of the Gordom Bell Prize: >> > >> > * approx. physical time step >> > * total nb iterations >> > * nb chord lenghts simulated. >> >> All of this information, as you might expect, is available in the paper >> (or can be trivially computed from quantities given in the paper). >> >> Regards, Freddie. >> >> -- > You received this message because you are subscribed to the Google Groups > "PyFR Mailing List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > > Visit this group at https://groups.google.com/group/pyfrmailinglist. > For more options, visit https://groups.google.com/d/optout. > -- ================================ Dr. Iyer Arvind Sundaram The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man - George Bernard Shaw. -- You received this message because you are subscribed to the Google Groups "PyFR Mailing List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. Visit this group at https://groups.google.com/group/pyfrmailinglist. For more options, visit https://groups.google.com/d/optout.
