TY - JOUR
T1 - Turbulent flow calculation with orthodox quick scheme
AU - Hsieh, W. D.
AU - Chang, K. C.
N1 - Funding Information:
Received 7 March 1996; accepted 10 June 1996. The authors gratefully acknowledge the grant support from the National Science Council of the Republic of China for this work under Contract No. NSC84-2212-E006·005. Address correspondence to Professor K. C. Chang, Institute of Aeronautics and Astronautics, National Cheng Kung University, Tainan, Taiwan 70101, Republic of China.
PY - 1996/11
Y1 - 1996/11
N2 - The main purpose of this study is to overcome the destabilization problem that usually occurs in turbulent flow calculations using QUICK schemes. The consistently formulated QUICK scheme developed by Hayase et at. is employed in calculations on nonuniform grid meshes. Using the proposed stability-enhancing measure for the source terms, the turbulent flow calculations with the orthodox QUICK scheme are demonstrated to be feasible either with the standard k-ϵ turbulence model or with the low-Reynolds-number k-ϵ turbulence model. This study also demonstrates that a remarkable savings in the number of grid nodes required to yield a grid-independent solution can be obtained through use of the orthodox QUICK scheme, in comparison to the low-order scheme, while the hybrid QUICK/low-order scheme cannot obtain such significant savings.
AB - The main purpose of this study is to overcome the destabilization problem that usually occurs in turbulent flow calculations using QUICK schemes. The consistently formulated QUICK scheme developed by Hayase et at. is employed in calculations on nonuniform grid meshes. Using the proposed stability-enhancing measure for the source terms, the turbulent flow calculations with the orthodox QUICK scheme are demonstrated to be feasible either with the standard k-ϵ turbulence model or with the low-Reynolds-number k-ϵ turbulence model. This study also demonstrates that a remarkable savings in the number of grid nodes required to yield a grid-independent solution can be obtained through use of the orthodox QUICK scheme, in comparison to the low-order scheme, while the hybrid QUICK/low-order scheme cannot obtain such significant savings.
UR - https://www.scopus.com/pages/publications/0030575686
UR - https://www.scopus.com/pages/publications/0030575686#tab=citedBy
U2 - 10.1080/10407789608913859
DO - 10.1080/10407789608913859
M3 - Article
AN - SCOPUS:0030575686
SN - 1040-7782
VL - 30
SP - 589
EP - 604
JO - Numerical Heat Transfer; Part A: Applications
JF - Numerical Heat Transfer; Part A: Applications
IS - 6
ER -