Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 33rd International Conference on Coastal Engineering 2012, ICCE 2012 |
| Publication status | Published - 2012 |
| Event | 33rd International Conference on Coastal Engineering 2012, ICCE 2012 - Santander, Spain Duration: 1 Jul 2012 → 6 Jul 2012 |
Publication series
| Name | Proceedings of the Coastal Engineering Conference |
|---|
Abstract
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
- Engineering(all)
- Ocean Engineering
- Earth and Planetary Sciences(all)
- Oceanography
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Proceedings of the 33rd International Conference on Coastal Engineering 2012, ICCE 2012. 2012. (Proceedings of the Coastal Engineering Conference).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Breaking wave kinematics, local pressures, and forces on a tripod support structure
AU - Hildebrandt, Arndt
AU - Schlurmann, Torsten
PY - 2012
Y1 - 2012
N2 - This paper presents breaking wave loads on a tripod structure from physical model tests and numerical simulations. The large scale model tests (1:12) are described as well as the validation of the three dimensional numerical model by comparison of CFD wave gauge data and pressures with measurements in the large wave flume inside and outside the impact area. Subsequently, the impact areas due to a broken wave, a curled wave front as well as for wave breaking directly at the structure with a partly vertical wave front are compared to each other. Line forces in terms of slamming coefficients with variation in time and space are derived from CFD results and the velocity distribution is presented at the onset of wave breaking. Finally, the results are briefly discussed in comparison to other slamming studies.
AB - This paper presents breaking wave loads on a tripod structure from physical model tests and numerical simulations. The large scale model tests (1:12) are described as well as the validation of the three dimensional numerical model by comparison of CFD wave gauge data and pressures with measurements in the large wave flume inside and outside the impact area. Subsequently, the impact areas due to a broken wave, a curled wave front as well as for wave breaking directly at the structure with a partly vertical wave front are compared to each other. Line forces in terms of slamming coefficients with variation in time and space are derived from CFD results and the velocity distribution is presented at the onset of wave breaking. Finally, the results are briefly discussed in comparison to other slamming studies.
KW - CFD
KW - Impact simulation
KW - Line force
KW - Slamming coefficient
KW - Wave impact
KW - Wave kinematics
KW - Large-scale model test
KW - Line forces
KW - Physical model test
KW - Support structures
KW - Three-dimensional numerical modeling
KW - Wave impacts
KW - Coastal engineering
KW - Computational fluid dynamics
KW - Kinematics
KW - Numerical models
KW - Oceanography
KW - Offshore structures
KW - Wavefronts
KW - Water waves
UR - http://www.scopus.com/inward/record.url?scp=84884964384&partnerID=8YFLogxK
M3 - Conference contribution
SN - 9780989661119
T3 - Proceedings of the Coastal Engineering Conference
BT - Proceedings of the 33rd International Conference on Coastal Engineering 2012, ICCE 2012
T2 - 33rd International Conference on Coastal Engineering 2012, ICCE 2012
Y2 - 1 July 2012 through 6 July 2012
ER -