Optimization modeling approach in the design of stable channel system

Carlos C. Carriaga, I. Kaan Tuncok, Larry Mays

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

A procedure to design stable channel reach system is proposed in this paper. This procedure employs the concept of optimization, which requires the definition of an objective function and the consideration of governing system equations that describe the flow hydraulics involved, the bed erosion and mobility in the channel, and system requirements that set the stable design criteria. The advantages of this procedure are compared with the advantages of conventional procedures. Four case studies involving four reach types (i.e., simple reach, multi-reach system in series, multi-reach system in parallel, and dentritic-reach system) are presented representing various drainage projects in Arizona, and a conceptual problem. The case studies are presented to show and demonstrate the capability of the optimization modeling approach to channel design. The resulting non-linear optimization problems derived from the four case studies are solved using GAMS-MINOS, an optimizer code developed by Brooke et al (1996). The optimization problem involving design of stable channel reach system considers economic performance as the objective function. Copyright ASCE 2004.

Original languageEnglish (US)
Title of host publicationJoint Conference on Water Resource Engineering and Water Resources Planning and Management 2000: Building Partnerships
Volume104
DOIs
StatePublished - 2004
EventJoint Conference on Water Resource Engineering and Water Resources Planning and Management 2000 - Minneapolis, MN, United States
Duration: Jul 30 2000Aug 2 2000

Other

OtherJoint Conference on Water Resource Engineering and Water Resources Planning and Management 2000
CountryUnited States
CityMinneapolis, MN
Period7/30/008/2/00

Fingerprint

modeling
economic system
Drainage
Erosion
Hydraulics
drainage
hydraulics
erosion
Economics
performance
code
project

Keywords

  • Case reports
  • Design criteria
  • Erosion
  • Flow
  • Hydraulics
  • Optimization models
  • Stable channels

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Water Science and Technology
  • Geography, Planning and Development

Cite this

Carriaga, C. C., Tuncok, I. K., & Mays, L. (2004). Optimization modeling approach in the design of stable channel system. In Joint Conference on Water Resource Engineering and Water Resources Planning and Management 2000: Building Partnerships (Vol. 104) https://doi.org/10.1061/40517(2000)356

Optimization modeling approach in the design of stable channel system. / Carriaga, Carlos C.; Tuncok, I. Kaan; Mays, Larry.

Joint Conference on Water Resource Engineering and Water Resources Planning and Management 2000: Building Partnerships. Vol. 104 2004.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carriaga, CC, Tuncok, IK & Mays, L 2004, Optimization modeling approach in the design of stable channel system. in Joint Conference on Water Resource Engineering and Water Resources Planning and Management 2000: Building Partnerships. vol. 104, Joint Conference on Water Resource Engineering and Water Resources Planning and Management 2000, Minneapolis, MN, United States, 7/30/00. https://doi.org/10.1061/40517(2000)356
Carriaga CC, Tuncok IK, Mays L. Optimization modeling approach in the design of stable channel system. In Joint Conference on Water Resource Engineering and Water Resources Planning and Management 2000: Building Partnerships. Vol. 104. 2004 https://doi.org/10.1061/40517(2000)356
Carriaga, Carlos C. ; Tuncok, I. Kaan ; Mays, Larry. / Optimization modeling approach in the design of stable channel system. Joint Conference on Water Resource Engineering and Water Resources Planning and Management 2000: Building Partnerships. Vol. 104 2004.
@inproceedings{35e2383343514b04bf80a8593e42ae92,
title = "Optimization modeling approach in the design of stable channel system",
abstract = "A procedure to design stable channel reach system is proposed in this paper. This procedure employs the concept of optimization, which requires the definition of an objective function and the consideration of governing system equations that describe the flow hydraulics involved, the bed erosion and mobility in the channel, and system requirements that set the stable design criteria. The advantages of this procedure are compared with the advantages of conventional procedures. Four case studies involving four reach types (i.e., simple reach, multi-reach system in series, multi-reach system in parallel, and dentritic-reach system) are presented representing various drainage projects in Arizona, and a conceptual problem. The case studies are presented to show and demonstrate the capability of the optimization modeling approach to channel design. The resulting non-linear optimization problems derived from the four case studies are solved using GAMS-MINOS, an optimizer code developed by Brooke et al (1996). The optimization problem involving design of stable channel reach system considers economic performance as the objective function. Copyright ASCE 2004.",
keywords = "Case reports, Design criteria, Erosion, Flow, Hydraulics, Optimization models, Stable channels",
author = "Carriaga, {Carlos C.} and Tuncok, {I. Kaan} and Larry Mays",
year = "2004",
doi = "10.1061/40517(2000)356",
language = "English (US)",
isbn = "0784405174",
volume = "104",
booktitle = "Joint Conference on Water Resource Engineering and Water Resources Planning and Management 2000: Building Partnerships",

}

TY - GEN

T1 - Optimization modeling approach in the design of stable channel system

AU - Carriaga, Carlos C.

AU - Tuncok, I. Kaan

AU - Mays, Larry

PY - 2004

Y1 - 2004

N2 - A procedure to design stable channel reach system is proposed in this paper. This procedure employs the concept of optimization, which requires the definition of an objective function and the consideration of governing system equations that describe the flow hydraulics involved, the bed erosion and mobility in the channel, and system requirements that set the stable design criteria. The advantages of this procedure are compared with the advantages of conventional procedures. Four case studies involving four reach types (i.e., simple reach, multi-reach system in series, multi-reach system in parallel, and dentritic-reach system) are presented representing various drainage projects in Arizona, and a conceptual problem. The case studies are presented to show and demonstrate the capability of the optimization modeling approach to channel design. The resulting non-linear optimization problems derived from the four case studies are solved using GAMS-MINOS, an optimizer code developed by Brooke et al (1996). The optimization problem involving design of stable channel reach system considers economic performance as the objective function. Copyright ASCE 2004.

AB - A procedure to design stable channel reach system is proposed in this paper. This procedure employs the concept of optimization, which requires the definition of an objective function and the consideration of governing system equations that describe the flow hydraulics involved, the bed erosion and mobility in the channel, and system requirements that set the stable design criteria. The advantages of this procedure are compared with the advantages of conventional procedures. Four case studies involving four reach types (i.e., simple reach, multi-reach system in series, multi-reach system in parallel, and dentritic-reach system) are presented representing various drainage projects in Arizona, and a conceptual problem. The case studies are presented to show and demonstrate the capability of the optimization modeling approach to channel design. The resulting non-linear optimization problems derived from the four case studies are solved using GAMS-MINOS, an optimizer code developed by Brooke et al (1996). The optimization problem involving design of stable channel reach system considers economic performance as the objective function. Copyright ASCE 2004.

KW - Case reports

KW - Design criteria

KW - Erosion

KW - Flow

KW - Hydraulics

KW - Optimization models

KW - Stable channels

UR - http://www.scopus.com/inward/record.url?scp=74949090501&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=74949090501&partnerID=8YFLogxK

U2 - 10.1061/40517(2000)356

DO - 10.1061/40517(2000)356

M3 - Conference contribution

AN - SCOPUS:74949090501

SN - 0784405174

SN - 9780784405178

VL - 104

BT - Joint Conference on Water Resource Engineering and Water Resources Planning and Management 2000: Building Partnerships

ER -