[Getdp] Explicit time

[Lars Rindorf]

Got it: $Time

________________________________

Fra: getdp-bounces at geuz.org [mailto:getdp-bounces at geuz.org] På vegne af Lars Rindorf
Sendt: 21. oktober 2008 09:56
Til: getdp at geuz.org
Emne: [Getdp] Explicit time


Dear all
 
Is it possible to include an explicite time variable in the Euler and Newmark time schemes? The spatial variables can be included by X[], Y[], and Z[], but there does not exist a T[] or time[].
 
I would like to solve a harmonic damped oscillator with a damping term: -dt^2(phi) -i*g*dt(phi)-k*phi = f(t), where f(t) is the driving term and g,k are constants (or spatial operators).
 
KR, 
 

_____________________

Lars Rindorf

Technology consultant, Ph.D.

 

Mobile +45 7220 3367

 

Surfaces and microtechnology

Danish Technological Institute

Gregersensvej

2630 Taastrup

Denmark

http://www.dti.dk <http://www.dti.dk/> 

Phone +45 7220 2000

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.geuz.org/pipermail/getdp/attachments/20081021/dd99fe93/attachment.html>