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Hydraulische Leistungsfähigkeit von eingestauten und überströmten Brücken über Fließgewässer mit mildem Gefälle und kompaktem Querschnitt
Citation Link: https://doi.org/10.15480/882.14129
Publikationstyp
Doctoral Thesis
Date Issued
2025
Sprache
German
Author(s)
Herausgeber*innen
Advisor
Referee
Title Granting Institution
Technische Universität Hamburg
Place of Title Granting Institution
Hamburg
Examination Date
2024-10-24
Institute
TORE-DOI
First published in
Number in series
28
Citation
Hamburger Wasserbau-Schriften 28: (2025)
There is a lack of physically based hydraulic computation methods for submerged and overtopped bridges during extreme floods with lateral constriction. In this work, the momentum equation is used uniformly across different hydraulic situations utilizing non-linear distributions of measurable quantities at control volume boundaries. Polynomial approximations for distributions determined in the laboratory and CFD model allow a simple treatment of the boundary integrated forces in the practical calculation without structure individual coefficients.
Subjects
bridge hydraulics
bridge overtopping
inundated bridges
submerged bridges
DDC Class
624: Civil Engineering, Environmental Engineering
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Schrage_2025_HamburgerWasserbauschriften_Band28_Brueckenhydraulik_Bib.pdf
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138.3 MB
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