[Getdp] Explicit time

[Lars Rindorf]

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

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