Makale detayı · 2010
Dam break flows during initial stage using SWE and RANS approaches
Dergi
Journal of Hydraulic ResearchISSN 0022-1686
ISSN kaydı başka bir dergiye işaret ediyor; ad YÖKSİS kaydından.
- Yıl
- 2010
- Tür
- article
Veri kaynağı ayrımı
- YÖKSİS YÖKSİS makale kaydı
- YÖKSİS dergi adı Journal of Hydraulic Research
- Katalog eşleşmesi (ISSN) Journal of Hydraulic Research/De Recherches Hydrauliques
- OpenAlex OpenAlex zenginleştirmesi (özet, atıf, konular)
Özet
OpenAlex · İngilizce
Experimental and numerical results relating to dam-break flows are compared. Dam-break waves were generated by the quasi-instantaneous removal of a plate in a smooth prismatic channel of rectangular cross-section over horizontal dry and wet beds. The laboratory experiments were conducted to determine the initial stages of the free surface profiles using digital image processing. The flow characteristics were detected by applying an adequate, simple and economical measuring technique. The experimental results were compared with the results of a commercially available CFD program, solving the Reynolds-averaged Navier–Stokes (RANS) equations with the k–ϵ turbulence model involving the shallow-water equations. Measured and computed free surface profiles during the initial dam-break stages indicate that although both models predict the dam-break flow with a reasonable accuracy, the agreement using the RANS model is better.
Konular
Atıflar
OpenAlex cited_by_count. WoS veya Scopus atıf sayısı değildir; o kaynaklar için ayrı kolon yoktur.
138 atıf
OpenAlex cited_by_count (önbellek / veritabanı)
Yerel katalogda bu makaleye atıf yapan 37 yayın (OpenAlex referans eşleşmesi; tam dünya listesi değildir).
- Dam-Break Flow in the Presence of Obstacle: Experiment and CFD Simulation 2011
- Investigation of dam break induced shock waves impact on a vertical wall 2015
- Investigation of dam break induced shock waves impact on a vertical wall 2015
- Investigation of dam break flood waves in a dry channel with a hump 2014
- Investigation of dam break flood waves in a dry channel with a hump 2014
- The effect of lateral channel contraction on dam break flows Laboratory experiment 2012
- The effect of lateral channel contraction on dam break flows Laboratory experiment 2012
- Experimental and Numerical Analysis of a Dam-Break Flow through Different Contraction Geometries of the Channel 2020
- 2D and 3D numerical simulations of dam-break flow problem with RANS, DES, and LES 2023
- Two-dimensional modeling of flood wave propagation in residential areas after a dam break with application of diffusive and dynamic wave approaches 2022