原文传递
DEVELOPMENT OF A METHODOLOGY FOR
INCORPORATING FESWMS-2DH RESULTS
| 题名： | DEVELOPMENT OF A METHODOLOGY FOR INCORPORATING FESWMS-2DH RESULTS |
| 作者： | A. David parr and Shimin Zou |
| 关键词： | Bridge, FESWMS, Floodplain, Flow |
| 摘要： | This study presents the analysis of a complex flow system that contains two roadways with multiple openings - US Highway 75 and the Southeast Kansas Corridor. Typical analyses of floodplains at such sites involve the use of the one-dimensional backwater models HEC-2, HEC-RAS or WSPRO. Fairly broad assumptions are made concerning the division of flow for multiple opening bridges in applying these one dimensional models. The analysis presented herein involves the application of the two-dimensional finite element model FESWMS-2DH (Finite Element Surface-Water Modeling System: Two-Dimensional Flow in a Horizontal Plane) to the site near Neodesha, Kansas. This model was used to determine analytically (numerically) the division of flow among conveyance structures at each of the roadways. The results of the study with regard to division of flow among the structures is compared to the one-dimensional results obtained by the USGS using the W'SPRO model. The methodology used in formulating and applying the FESWMS-2DH model is also presented. |
| 报告类型： | 科技报告 |
相关文献
- FHWA PARTNERS WITH BRIGHAM YOUNG UNIVERSITY TO DEVELOP STATE-OF-THE-ART HYDRAULIC MODELING ENVIRONMENT.
- Two-Dimensional Flood-Inundation Model of the Flint River at Albany, Georgia.
- Minima Reduction Simulation Test Results
- Incorporating ITS into Corridor Planning: Seattle Case Study. Executive Summary
- Improvements and Enhancements to LOSPLAN 2009.
- Development and application of new technologies in urban traffic control: the SMART expert system.
检索历史
应用推荐
