Determination of Wave Parameters of Bandirma Bay Using Wave Prediction Methods

Year 2025, Volume: 14 Issue: 1, 167 - 173, 26.03.2025

Selahattin Alp Erkurtulmuş , Emre Peşman

https://doi.org/10.46810/tdfd.1608593

Abstract

Coasts are region with complex dynamics where the interaction of air, sea, and land is effectively perceived. The wave height is the most important parameter that affects the coastal zone, and the most important parameter of coastal engineering problems. For this reason, wave statistics and wave height estimation are important. In our country, Türkiye, as in the world, wave predictions are based on wind measurements or wind models. However, since there is no measure wave data that can be used in wave climate studies on the Turkish coasts and since the study has just started, wave models are obtained by various methos in the design process. In this study, wave prediction for Bandirma Bay was carried out with the methods in the literature (CEM, JONSWAP, SMB, WILSON) by using the 12-month hourly average wind speed data of the State Meteorological Service for 1991, and the results were discussed and compared with the literature studies.

Keywords

Bandirma Bay, CEM, JONSWAP, SMB, WILSON, Wave prediction

DALGA TAHMİN YÖNTEMLERİ KULLANILARAK BANDIRMA KÖRFEZİ İÇİN DALGA PARAMETRELERİNİN BELİRLENMESİ

Abstract

Kıyılar; hava, deniz ve kara etkileşimlerinin etkin bir şekilde gözlemlendiği karmaşık dinamiklere sahip bölgelerdir. Belirgin dalga yüksekliği, bir kıyı bölgesini etkileyen en önemli paramatredir. bu parameter kıyı ve liman müühendislikleri problemleri için de büyük önem arz etmektedir. Bu nedenle dalga istatistikleri ve dalga yüksekliği tahmini önemlidir. Ülkemizde de dünyada olduğu gibidalga tahminleri rüzgâr ölçümlerine veya rüzgâr modellerine dayanmaktadır. Aancak, ülkemiz kıyılarında dalga iklimi çalışmalarında kullanılabilecek ölçülmüş dalga verisi olmadığından ve bu tarz çalışmalar yeni başladığından, kıyı yapıları tasrım sürecinde çeşitli yöntemlerle dalga modelleri elde edilmektedir. Gerçekleştirilen bu çalışmada, Bandırma için ölçülen Devlet Meteoroloji İşleri Genel Müdürlüğü’nün 1991 yılına ait 12 aylık saatlik ortalama rüzgâr şiddeti verileri kullanılarak literatürdeki CEM, JONSWAP, SMB, WILSON gibi dalga tahmini yöntemleri kullanılarak Bandırma körfezi için dalga tahmini gerçekleştirilmiş ve literatür çalışmaları ile sonuçlar karşılaştırılmıştır.

Keywords

Bandırma Körfezi, CEM, Dalga tahmini, JONSWAP, SMB, WILSON

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