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Experimental Investigation of Effects of Coastal Morphology on N-Waves

Year 2015, Volume: 2 Issue: 2, 56 - 62, 03.08.2015
https://doi.org/10.30897/ijegeo.303544

Abstract

A Leading Depression N-wave
which consists of a negative and a positive amplitude solitary wave was
generated with the help of a special designed wave pallet at Istanbul Technical
University Hydraulic Laboratory. In addition, generated N-Wave was verified by
using verification of related analytical equations. Furthermore, the wave flume
was narrowed by narrowing angles of 5
°, 10° and 15° for analogy to
morphology changes in coastal areas. It was determined that water level
differences and phase shifts occurred to the narrowing effects.

References

  • Baş, B. 2007: Examining stability of rubble mound breakwaters under tsunami wave attack, MSc. Istanbul Technical Uni., Istanbul, Turkey (In Turkish).
  • Gedik, N. 2004: Experimental investigation on runup height of long waves. PhD Thesis, Istanbul Technical Uni., Istanbul, Turkey (In Turkish).
  • Gedik, N., Irtem, E. and Kabdasli, S., 2005: Laboratory investigation on tsunami run-up. Coastal Engineering Journal. Vol. 48, No 4, pp. 337-353.
  • Gedik, N., Irtem, E. and Kabdasli, S., 2006: Experimental Investigation On Solitary WaveRun-Down And Its Effects On Armor Units. Ocean Engineering. Vol. 32, pp. 513-528.
  • Irtem, E., Gedik, N., Kabdasli, S. and Yasa, N.E. 2009. Coastal forest effects on tsunami run-up heights. Ocean Engineering. Vol. 36, pp. 313-320.
  • Madsen, P.A., Fuhrman, D.R. and Schaffer, H.A., 2008: On the solitary wave paradigm for tsunamis. J. Geophysical Research 113, C12012.
  • Madsen, P.A. and Schaffer, H.A., 2010: Analytical solutions for tsunami run-up on a plane beach: single waves, N-waves and transient waves. Journal of Fluid Mechanics,vol39, pp 27-57.
  • Synolakis, C.E and Bernard, E.N, 2006. Tsunami science before and beyond Boxing Day 2004. Philosophical Transactions of The Royal Society, 364, 2231–2265.
  • Tadepalli, S. and Synolakis, C.E., 1994. The Run-Up of N-Waves on Sloping Beaches. Proc. R. Soc. Lond. A 1994 445 99-112; DOI: 10.1098/rspa.1994.0050.
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  • Yüce, A. 2007: Experimental analysis of the effects of long waves on vertical faced coastal structures, MSc. Istanbul Technical Uni., Istanbul, Turkey (In Turkish).
Year 2015, Volume: 2 Issue: 2, 56 - 62, 03.08.2015
https://doi.org/10.30897/ijegeo.303544

Abstract

References

  • Baş, B. 2007: Examining stability of rubble mound breakwaters under tsunami wave attack, MSc. Istanbul Technical Uni., Istanbul, Turkey (In Turkish).
  • Gedik, N. 2004: Experimental investigation on runup height of long waves. PhD Thesis, Istanbul Technical Uni., Istanbul, Turkey (In Turkish).
  • Gedik, N., Irtem, E. and Kabdasli, S., 2005: Laboratory investigation on tsunami run-up. Coastal Engineering Journal. Vol. 48, No 4, pp. 337-353.
  • Gedik, N., Irtem, E. and Kabdasli, S., 2006: Experimental Investigation On Solitary WaveRun-Down And Its Effects On Armor Units. Ocean Engineering. Vol. 32, pp. 513-528.
  • Irtem, E., Gedik, N., Kabdasli, S. and Yasa, N.E. 2009. Coastal forest effects on tsunami run-up heights. Ocean Engineering. Vol. 36, pp. 313-320.
  • Madsen, P.A., Fuhrman, D.R. and Schaffer, H.A., 2008: On the solitary wave paradigm for tsunamis. J. Geophysical Research 113, C12012.
  • Madsen, P.A. and Schaffer, H.A., 2010: Analytical solutions for tsunami run-up on a plane beach: single waves, N-waves and transient waves. Journal of Fluid Mechanics,vol39, pp 27-57.
  • Synolakis, C.E and Bernard, E.N, 2006. Tsunami science before and beyond Boxing Day 2004. Philosophical Transactions of The Royal Society, 364, 2231–2265.
  • Tadepalli, S. and Synolakis, C.E., 1994. The Run-Up of N-Waves on Sloping Beaches. Proc. R. Soc. Lond. A 1994 445 99-112; DOI: 10.1098/rspa.1994.0050.
  • Tadepalli, S. and Synolakis, C.E., 1996. Model for the Leading Waves of Tsunamis. Physical Review Letters, 77, 2141.
  • Yüce, A. 2007: Experimental analysis of the effects of long waves on vertical faced coastal structures, MSc. Istanbul Technical Uni., Istanbul, Turkey (In Turkish).
There are 11 citations in total.

Details

Journal Section Research Articles
Authors

Taylan Bağcı This is me

M.sedat Kabdaşlı

Publication Date August 3, 2015
Published in Issue Year 2015 Volume: 2 Issue: 2

Cite

APA Bağcı, T., & Kabdaşlı, M. (2015). Experimental Investigation of Effects of Coastal Morphology on N-Waves. International Journal of Environment and Geoinformatics, 2(2), 56-62. https://doi.org/10.30897/ijegeo.303544