CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Wiki > Euler method

Euler method

From CFD-Wiki

(Difference between revisions)
Jump to: navigation, search

Revision as of 04:13, 14 November 2005

Euler Methods

Explicit or Forward Euler

 \dot \phi  = f\left( {t,\phi } \right)
\phi ^{n + 1}  = \phi ^n  + f\left( {t_n ,\phi ^n } \right)

Implicit or Backward Euler

 \dot \phi  = f\left( {t,\phi } \right)
\phi ^{n + 1}  = \phi ^n  + f\left( {t_{n + 1} ,\phi ^{n + 1} } \right)
My wiki