Optimum design on concrete casing with numerical method

Lingjia Zhao; Guoyu Wang; Hongquan Xu; Shuliang Cao; Zhigang Zuo

Optimum design on concrete casing with numerical method

Lingjia Zhao^*, Guoyu Wang, Hongquan Xu, Shuliang Cao, Zhigang Zuo

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Based on the solution of Navier-Stokes equations and the standard k- ε turbulence model, numerical simulations of internal flows through two different concrete casings for the same runner are calculated in different operating conditions by using the body-fitted coordinate, the staggered grid system and the SIMPLEC algorithm. The simulated flow fields through the two casings are compared with each other. The results show that the turbulence model and the numerical method employed in the present work are precise and applicable to engineering utilization.

Original language	English
Title of host publication	Proceedings of the 2001 ASME Fluids Engineering Division Summer Meeting. Volume 2
Subtitle of host publication	Symposia
Editors	T.J. O Hern, T.J. O Hern
Pages	63-67
Number of pages	5
Publication status	Published - 2003
Externally published	Yes
Event	2001 ASME Fluids Engineering Division Summer Meeting - New Orleans, LA, United States Duration: 29 May 2001 → 1 Jun 2001

Publication series

Name	Proceedings of the ASME Fluids Engineering Division Summer Meeting
Volume	2

Conference

Conference	2001 ASME Fluids Engineering Division Summer Meeting
Country/Territory	United States
City	New Orleans, LA
Period	29/05/01 → 1/06/01

Cite this

@inproceedings{3dacac5053334c3182bb42500dd8effa,

title = "Optimum design on concrete casing with numerical method",

abstract = "Based on the solution of Navier-Stokes equations and the standard k- ε turbulence model, numerical simulations of internal flows through two different concrete casings for the same runner are calculated in different operating conditions by using the body-fitted coordinate, the staggered grid system and the SIMPLEC algorithm. The simulated flow fields through the two casings are compared with each other. The results show that the turbulence model and the numerical method employed in the present work are precise and applicable to engineering utilization.",

author = "Lingjia Zhao and Guoyu Wang and Hongquan Xu and Shuliang Cao and Zhigang Zuo",

year = "2003",

language = "English",

isbn = "0791835324",

series = "Proceedings of the ASME Fluids Engineering Division Summer Meeting",

pages = "63--67",

editor = "{O Hern}, T.J. and {O Hern}, T.J.",

booktitle = "Proceedings of the 2001 ASME Fluids Engineering Division Summer Meeting. Volume 2",

note = "2001 ASME Fluids Engineering Division Summer Meeting ; Conference date: 29-05-2001 Through 01-06-2001",

}

Zhao, L, Wang, G, Xu, H, Cao, S & Zuo, Z 2003, Optimum design on concrete casing with numerical method. in TJ O Hern & TJ O Hern (eds), Proceedings of the 2001 ASME Fluids Engineering Division Summer Meeting. Volume 2: Symposia. Proceedings of the ASME Fluids Engineering Division Summer Meeting, vol. 2, pp. 63-67, 2001 ASME Fluids Engineering Division Summer Meeting, New Orleans, LA, United States, 29/05/01.

Optimum design on concrete casing with numerical method. / Zhao, Lingjia; Wang, Guoyu; Xu, Hongquan et al.
Proceedings of the 2001 ASME Fluids Engineering Division Summer Meeting. Volume 2: Symposia. ed. / T.J. O Hern; T.J. O Hern. 2003. p. 63-67 (Proceedings of the ASME Fluids Engineering Division Summer Meeting; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Optimum design on concrete casing with numerical method

AU - Zhao, Lingjia

AU - Wang, Guoyu

AU - Xu, Hongquan

AU - Cao, Shuliang

AU - Zuo, Zhigang

PY - 2003

Y1 - 2003

N2 - Based on the solution of Navier-Stokes equations and the standard k- ε turbulence model, numerical simulations of internal flows through two different concrete casings for the same runner are calculated in different operating conditions by using the body-fitted coordinate, the staggered grid system and the SIMPLEC algorithm. The simulated flow fields through the two casings are compared with each other. The results show that the turbulence model and the numerical method employed in the present work are precise and applicable to engineering utilization.

AB - Based on the solution of Navier-Stokes equations and the standard k- ε turbulence model, numerical simulations of internal flows through two different concrete casings for the same runner are calculated in different operating conditions by using the body-fitted coordinate, the staggered grid system and the SIMPLEC algorithm. The simulated flow fields through the two casings are compared with each other. The results show that the turbulence model and the numerical method employed in the present work are precise and applicable to engineering utilization.

UR - http://www.scopus.com/inward/record.url?scp=0346888779&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0346888779

SN - 0791835324

T3 - Proceedings of the ASME Fluids Engineering Division Summer Meeting

SP - 63

EP - 67

BT - Proceedings of the 2001 ASME Fluids Engineering Division Summer Meeting. Volume 2

A2 - O Hern, T.J.

T2 - 2001 ASME Fluids Engineering Division Summer Meeting

Y2 - 29 May 2001 through 1 June 2001

ER -

Optimum design on concrete casing with numerical method

Abstract

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Conference

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