TY  - CHAP
A1  - Bung, Daniel Bernhard
A1  - Sun, Q.
A1  - Meireles, I.
A1  - Matos, J.
A1  - Viseu, T.
T1  - USBR type III stilling basin performance for steep stepped spillways
T2  - Hydraulic structures into the 21st century : 4th IAHR International Symposium on Hydraulic Structures : 9.-11.2.2012, Porto
Y1  - 2012
SN  - 978-989-8509-01-7
ER  - 
TY  - CHAP
A1  - Bung, Daniel Bernhard
A1  - Schlenkhoff, Andreas
A1  - Oertel, M.
T1  - Self-aerated skimming flow on embankment stepped spillways
T2  - Water engineering for sustainable environment : 33rd IAHR congress ; 9 - 14 August 2009, Vancouver, British Columbia, Canada
Y1  - 2009
SN  - 9789078046080
SP  - 1 CD-ROM
ER  - 
TY  - CHAP
A1  - Bung, Daniel Bernhard
A1  - Schlenkhoff, Andreas
T1  - Self-aerated skimming flow on embankment stepped spillways : the effect of additional micro-roughness on energy dissipation and oxygen transfer
T2  - Proceedings from first IAHR European congress : May 2010, Edinburgh
Y1  - 2010
SN  - 9780956595102
SP  - Artikelkennnummer HSIIId
PB  - Heriot-Watt University, School of the Built Environment
CY  - Edinburgh
ER  - 
TY  - CHAP
A1  - Bung, Daniel Bernhard
A1  - Schlenkhoff, Andreas
ED  - Pagliara, Stefano
T1  - Optimization of the reaeration potential on embankment stepped spillways in skimming flow regime
T2  - Hydraulic structures : proceedings of the second International Junior Researcher and Engineer Workshop on Hydraulic Structures, Pisa, Italy, 30 July-1 August 2008
Y1  - 2008
SN  - 978-88-8492-568-8
SP  - 97
EP  - 106
ER  - 
TY  - CHAP
A1  - Bung, Daniel Bernhard
A1  - Schlenkhoff, Andreas
T1  - Selbstbelüftete Gerinneströmungen auf Treppenschussrinnen
T2  - Talsperren im Wandel : 15. Deutsches Talsperrensymposium ; Beiträge zur Tagung am 14. bis 16. April 2010 im Eurogress Aachen
Y1  - 2010
SN  - 978-3-8322-9043-6
SP  - 39
EP  - 47
ER  - 
TY  - CHAP
A1  - Bung, Daniel Bernhard
A1  - Pagliara, S.
T1  - Proceedings of the International Workshop on Hydraulic Design of Low-Head Structures : Aachen, Germany, February, 20-22, 2013 /  D. Bung ; S. Pagliara (eds.)
Y1  - 2013
SN  - 978-3-939230-04-5
PB  - Bundesanst. für Wasserbau
CY  - Karlsruhe
ER  - 
TY  - CHAP
A1  - Bung, Daniel Bernhard
A1  - Oertel, Mario
T1  - Wave breaking over a submerged horizontal plate: Optical Flow, LES and RANS
T2  - E-proceedings of the 38th IAHR World Congress  September 1-6, 2019, Panama City, Panama
Y1  - 2019
U6  - https://doi.org/10.3850/38WC092019-0509
SP  - 3690
EP  - 3698
ER  - 
TY  - CHAP
A1  - Bung, Daniel Bernhard
A1  - Oertel, Mario
T1  - Manipulation of non-aerated cavity flow on a stepped spillway model
T2  - 3rd European IAHR Congress : April 14 – 16, 2014, Porto
Y1  - 2014
PB  - Univ. of Porto
CY  - Porto
ER  - 
TY  - CHAP
A1  - Bung, Daniel Bernhard
A1  - Oertel, M.
A1  - Schlenkhoff, A.
A1  - Schlurmann, Torsten
ED  - Obrusnik, Ivan
T1  - Flash flood awareness and prevention in Germany
T2  - Early warning for flash floods : international workshop, Praha 2011 : workshop proceedings
Y1  - 2010
SN  - 978-80-86690-91-9
SP  - 34
EP  - 40
ER  - 
TY  - CHAP
A1  - Bung, Daniel Bernhard
A1  - Langohr, Phillip
A1  - Waldenberger, Lisa
ED  - Habersack, Helmut
ED  - Tritthart, Michael
T1  - Influence of cycle number in CFD studies of labyrinth weirs
T2  - Proceedings of the 40th IAHR World Congress (Vienna, 2023)
N2  - The major advantage of labyrinth weirs over linear weirs is hydraulic efficiency. In hydraulic modeling efforts, this strength contrasts with limited pump capacity as well as limited computational power for CFD simulations. For the latter, reducing the number of investigated cycles can significantly reduce necessary computational time. In this study, a labyrinth weir with different cycle numbers was investigated. The simulations were conducted in FLOW-3D HYDRO as a Large Eddy Simulation. With a mean deviation of 1.75 % between simulated discharge coefficients and literature design equations, a reasonable agreement was found. For downstream conditions, overall consistent results were observed as well. However, the orientation of labyrinth weirs with a single cycle should be chosen carefully under consideration of the individual research purpose.
KW  - CFD
KW  - Large Eddy Simulation
KW  - Labyfrinth weirs
Y1  - 2023
SN  - 978-90-833476-1-5
U6  - https://doi.org/10.3850/978-90-833476-1-5_iahr40wc-p0531-cd
SN  - L 2521-7119 (online)
N1  - Vienna, Austria, from August 21 to 25, 2023
PB  - International Association for Hydro-Environment Engineering and Research (IAHR)
CY  - Madrid
ER  -