Lax Friedrichs Flux Splitting

February 15, 2001, 11:44

Can anyone tell me where I can get information about Lax Friedrich's flux splitting. I need to understand this before I can go ahead with the rest of the (first) ENO paper by Shu and Osher. More specifically I need to know how 'alpha' which is defined as the (max) derivative of f(u) w.r.t u, is computed.

mm.abdollahzadeh · February 16, 2001, 10:12

R.J. LeVeque has some on-line notes which describe the method. This should help you with everything and more

. He also has another small book which is definitely worth reading (ha...I sound like a salesman...)

http://www.amath.washington.edu/~rjl/booksnotes.html

February 15, 2001, 11:44	Lax Friedrichs Flux Splitting	#1
srikant srinivasan Guest Posts: n/a	Can anyone tell me where I can get information about Lax Friedrich's flux splitting. I need to understand this before I can go ahead with the rest of the (first) ENO paper by Shu and Osher. More specifically I need to know how 'alpha' which is defined as the (max) derivative of f(u) w.r.t u, is computed.

February 16, 2001, 10:12	Lax Friedrichs Flux Splitting	#2
John C. Chien (Alter Ego) Guest Posts: n/a	R.J. LeVeque has some on-line notes which describe the method. This should help you with everything and more . He also has another small book which is definitely worth reading (ha...I sound like a salesman...) http://www.amath.washington.edu/~rjl/booksnotes.html mm.abdollahzadeh likes this.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
flux splitting	emrah	Main CFD Forum	3	August 30, 2014 09:53
Flux splitting	Dr B.M. Smith (Smith)	OpenFOAM Running, Solving & CFD	19	January 9, 2013 05:07
Flux Jacobian for flux splitting	mecheng1600	Main CFD Forum	0	December 5, 2009 21:07
About the Flux splitting method	maximus	Main CFD Forum	0	February 24, 2006 01:05
Flux vector splitting of Inflow/outflow BC	Quain Tchew	Main CFD Forum	4	March 25, 2002 20:43