Dear friends

I'm looking for the derivation of HLPA scheme by Zhu.

please correct me if I'm wrong or please give me any link concerned HLPA

w face of CV

Fi norm = ( Fi_W - Fi_WW )/( Fi_P - Fi_WW )

Fi w face = Fi_W + Gamm_w * ( Fi_P - Fi_W) *

* ( Fi_W - Fi_WW )/(Fi_P - Fi_WW)

where

IF | Fi norm - 0.5 | < 0.5

Gamm_w = 1.

ELSE

Gamm_w = 0.

END IF

I would be very grateful if anyone could provide any information.

Unfortunately I'm out of any libraries or Universities and so on (too far away in small town) and have only Internet

I studied the HLPA scheme so long time ago and Ican not remember how to implement it now. But I have a subroutine for the HLPA scheme (both uniform and nonuniform grid). If you need it, email to me.

Seok-Ki Choi

Thank You very much

I'm working with FV implementation and discretise usual transport equation at non-staggered grid

I try to derive all by myself

UDS as usual and other terms being absorbed into the source term

Hi,

Can you provide the reference.

Thanks

Apurva