LALE BALAS, ASLI NUMANOĞLU GENÇ, ASU İNAN

LİMAN YAPILARININ TASARIMI İÇİN DALGA TAHMİNİ

Ticari limanlar ve yat limanları, deniz taşımacılığı ve tekne turizmi açısından hayati önem taşımaktadırlar. Limanların tasarımında en önemli aşamalardan biri, konaklayan gemi ve teknelere güvenli bir demirleme sağlayacak olan liman koruma yapısının tasarımıdır. Liman koruma yapısı tasarımını etkileyecek dalga özelliklerini belirten dalga iklimi, göz önüne alınması gereken temel unsurdur. Dalga iklimin modellenmesi koruma yapısı tasarımın sağlıklı olabilmesi açısından büyük bir öneme sahiptir. Bugün dünyada olduğu gibi, Türkiye'de de dalga tahminleri, rüzgar ölçümlerine ya da modellerine dayanmaktadır. Ancak, Türkiye Kıyılarında dalga iklimi çalışmalarında kullanılabilecek ölçülmüş dalga verisi bulunmadığından tasarım sürecinde dalga modelleri tercih edilmektedir. Bu çalışmada Türkiye Kıyıları için geliştirilmiş üç boyutlu hidrodinamik taşıma modeli olan HYDROTAM-3D modelinin rüzgar ve dalga iklimi alt modelleri anlatılmakta ve uygulama çalışması olarak Edremit, Balıkesir bölgesinin rüzgar ve dalga iklimi sunulmaktadır.

USING WAVE PREDICTIONS FOR PORT STRUCTURE DESIGNS

Ports and marinas have a vital importance in sea transportation and boat tourism. In the design of these areas, one of the most important steps is the design of the coastal defence structure which provides the safe berthing of the ships and the boats calling ports and marinas. Wave climate providing information on the wave characteristics that will affect the design of the defence structure is the basic aspect of the design process. Modelling the wave climate is of great importance in reaching on sound coastal defence structure. Like the overall practice in the world, wave prediction studies in Turkey are based on either the data gained out of wave measurements or models. However, as there is no continuous wave measurement data along the Turkish coasts, models of wave climate are preferred in the design process. In this study, the wind and wave climate sub-models of HYDROTAM-3D, a three dimensional hydrodynamic transport model are used and and developed for Turkish coasts, and the results of a case study for Edremit, Balıkesir are discussed.

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BALAS L., NUMANOĞLU GENÇ A., İNAN A. (2012) HYDROTAM: 3D Model for Hydrodynamic and Transport Processes in Coastal Waters, International Environmental Modelling and Software Society (IEMSS) International Congress on Environmental Modelling and Software Leipzig, Almanya.
BALAS, L., İNAN, A., YILMAZ, E. (2011) Modelling of Sediment Transport of Akyaka Beach, Journal of Coastal Research, Vol.64, pp. 460-463.
BALAS, L., İNAN, A. (2010) Modeling of Induced Circulation, WSEAS Transactions on Fluid Mechanics, Vol.5, No.3, pp. 132-143
BALAS L.,İNAN A., YILDIZ İ. (2006) Numerical Modelling of Coastal Currents, Lecture Notes in Computer Science, Vol. 3980, pp. 547-555.
BALAS L., İNAN A. (2005) Three Dimensional Modelling of Turbulence, Advances in Computational Methods in Sciences and Engineering, pp. 48-58.
BALAS L. (2004) Modelling of Interaction Between Surface Waves and Mud Layer, Lecture Notes in Computer Science, Vol.3037, pp. 618-621.
BALAS L., ÖZHAN E., (2003) A Baroclinic Three Dimensional Numerical Model Applied to Coastal Lagoons, Lecture Notes in Computer Science, Vol.2658, pp. 205-212.
BALAS L., ÖZHAN E. (2002) Three Dimensional Modelling of Stratified Coastal Waters", Estuarine, Coastal and Shelf Science, Academic Press, UK, Vol.56, pp. 75-87.
BALAS L. (2001) Simulation of Pollutant Transport in Marmaris Bay, China Ocean Engineering, Nanjing Hydraulics Research Institute (NHRI), Vol.15, No.4, pp. 565-578.
BALAS L., ÖZHAN E. (2001) Applications of a 3-D Numerical Model to Circulations in Coastal Waters, Coastal Engineering Journal, Japan Society of Civil Engineers and Word Scientific Publications, Vol.43, No.2, pp. 99-120.
BALAS L., ÖZHAN E. (2000) Three Dimensional Numerical Modelling of the Marmaris Bay, Offshore and Polar Engineering Society (ISOPE), Vol.3, pp. 547-551.
BALAS L., ÖZHAN E. (2000) An Implicit Three Dimensional Numerical Model to Simulate Transport Processes in Coastal Water Bodies", International Journal for Numerical Methods in Fluids, Vol.34, pp. 307-339.
BALAS L. (1998) Three-Dimensional Numerical Modelling of Transport Processes in Coastal Water Bodies, Phd Thesis, The Graduate School of Natural and Applied Sciences, Middle East Technical University, Ankara, Turkey, pp. 1-45.
BRETSCHNEIDER, C. L. (1970) Forecasting Relations for Wave Generation, Look Lab/Hawaii, Vol.1, No. 3, Honolulu: Department of Ocean Engineering, University of Hawaii.
CEM, Coastal Engineering Manual (2006) Coastal Engineering Research Center, Department of the Army, US Army Corps of Engineers, Washington DC, USA.
HASSELMANN, K., ROSS, D. B., MULLER, P., SELL, W. (1976) A Parametric Wave Prediction Model, Journal of Physical Oceanography, Vol. 6, pp. 200-228.
HYDROTAM-3D Üç Boyutlu Hidrodinamik Taşınım Modeli, http://hydrotam.com, Erişim tarihi: 12 Haziran 2013.
İNAN, A., BALAS, L. (2008) Numerical Modeling of Extended Mild Slope Equation with Finite Volume Method, Computational Methods And Applied Computing, Vol.3, pp.222-227.
İNAN, A., BALAS L. (2009) Numerical Modeling of Extended Mild Slope Equation with Mac Cormack Method, Mathematics and Computers in Science and Engineering , No.1, pp. 195-210.
SPM (1984) Shore Protection Manual, U.S. Army Corps of Engineers.
YEGÜL, U. (2005) Kıyısal Alanlarda Askı Maddesi Taşınımının Modellenmesi, Gazi Üniversitesi, Fen Bilimleri Enstitüsü, Ankara.