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            <front>

                <journal-meta>
                                                                <journal-id>yyufbed</journal-id>
            <journal-title-group>
                                                                                    <journal-title>Yüzüncü Yıl Üniversitesi Fen Bilimleri Enstitüsü Dergisi</journal-title>
            </journal-title-group>
                            <issn pub-type="ppub">1300-5413</issn>
                                        <issn pub-type="epub">2667-467X</issn>
                                                                                            <publisher>
                    <publisher-name>Van Yüzüncü Yıl Üniversitesi</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id pub-id-type="doi">10.53433/yyufbed.1778832</article-id>
                                                                <article-categories>
                                            <subj-group  xml:lang="en">
                                                            <subject>Hydrodynamics and Hydraulic Engineering</subject>
                                                            <subject>Fundamental and Theoretical Fluid Dynamics</subject>
                                                            <subject>Marine Structures</subject>
                                                            <subject>Hydromechanics</subject>
                                                            <subject>Numerical Modelization in Civil Engineering</subject>
                                                            <subject>Coastal Sciences and Engineering</subject>
                                                    </subj-group>
                                            <subj-group  xml:lang="tr">
                                                            <subject>Hidrodinamik ve Hidrolik Mühendisliği</subject>
                                                            <subject>Temel ve Teorik Akışkanlar Dinamiği</subject>
                                                            <subject>Deniz Yapıları</subject>
                                                            <subject>Hidromekanik</subject>
                                                            <subject>İnşaat Mühendisliğinde Sayısal Modelleme</subject>
                                                            <subject>Kıyı Bilimleri ve Mühendisliği</subject>
                                                    </subj-group>
                                    </article-categories>
                                                                                                                                                        <title-group>
                                                                                                                        <trans-title-group xml:lang="tr">
                                    <trans-title>Rüzgâr Kaynaklı Dolaşım ve Su Yüzeyi Değişimlerinin Sayısal Analizi: Van Gölü Örneği</trans-title>
                                </trans-title-group>
                                                                                                                                                                                                <article-title>Numerical Analysis of Wind-Generated Circulation and Water Surface Changes: The Van Lake Case</article-title>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0003-0161-7144</contrib-id>
                                                                <name>
                                    <surname>Yiğit</surname>
                                    <given-names>Muhammet Ensar</given-names>
                                </name>
                                                                    <aff>MANİSA CELÂL BAYAR ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20260429">
                    <day>04</day>
                    <month>29</month>
                    <year>2026</year>
                </pub-date>
                                        <volume>31</volume>
                                                    <fpage>175</fpage>
                                        <lpage>188</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20250905">
                        <day>09</day>
                        <month>05</month>
                        <year>2025</year>
                    </date>
                                                    <date date-type="accepted" iso-8601-date="20260310">
                        <day>03</day>
                        <month>10</month>
                        <year>2026</year>
                    </date>
                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 1995, Yüzüncü Yıl Üniversitesi Fen Bilimleri Enstitüsü Dergisi</copyright-statement>
                    <copyright-year>1995</copyright-year>
                    <copyright-holder>Yüzüncü Yıl Üniversitesi Fen Bilimleri Enstitüsü Dergisi</copyright-holder>
                </permissions>
            
                                                                                                <trans-abstract xml:lang="tr">
                            <p>Deniz, koy ve göllerde rüzgâr kaynaklı akışkan sirkülasyonunun hesaplanabilirliği, inşaat ve ticari faaliyetler için önemlidir. Farklı koşullar altındaki gelecekteki senaryolar, matematiksel bir model ve uygun çözüm yöntemleri kullanılarak analiz edilebilir ve bu da tasarım ve operasyonel süreçler için bir kılavuz olabilir. Bu çalışmada, taban ve yüzey sınır koşulları, akış koşulları ve rüzgâr-akışkan etkileşimi dikkate alınarak rüzgâr kaynaklı yüzey sirkülasyonu için iki boyutlu bir matematiksel model geliştirilmiştir. Denklemin genel biçimi, sonlu fark genişlemesi kullanılarak sayısal analiz için uyarlanmıştır. Literatürdeki yalnızca paketlenmiş sirkülasyon modellerine odaklanan yaklaşımların aksine, bu çalışma araştırmacıların farklı su kütlelerinde benzer analizler yapmalarını sağlamak için sonlu fark genişlemeleri ve bir çözüm yöntemi sunmaktadır. Model, dijital derinlik haritasını da içerecek şekilde Van Gölü verileri kullanılarak özelleştirilmiştir. Daha sonra, değişen rüzgâr yönleri ve şiddetleri altındaki akışkan sirkülasyonu analiz edilmiştir. Matematiksel model, önceden tanımlanmış başlangıç ve sınır koşullarına dayalı olarak yüzey değişim desenlerini ve akış hızlarını incelemiştir. Elde edilen sonuçlar diyagram ve grafiklerle verilmiştir. Van Gölü için uygulanan bu yöntem, farklı ölçülerdeki ve plandaki göller, körfezler ve denizler içinde uygulanabilir.</p></trans-abstract>
                                                                                                                                    <abstract><p>The computation of wind-induced fluid circulation in seas, bays and lakes is important for construction and commercial activities. Future scenarios under different conditions can be analyzed using a mathematical model and appropriate solution methods, which can be a guide for design and operational processes. In this study, a two-dimensional mathematical model for wind-induced surface circulation is developed by considering the bottom and surface boundary conditions, flow conditions and wind-fluid interaction. The general form of the equation is adapted for numerical analysis using finite difference expansion. Unlike the approaches in the literature that focus only on packaged circulation models, this study presents finite difference expansions and a solution method to enable researchers to perform similar analyses in different water masses. The model is customized using Lake Van data, including the digital depth map. Then, fluid circulation under varying wind directions and intensities is analyzed. The mathematical model examines surface change patterns and flow velocities based on predefined initial and boundary conditions. The obtained results are given with diagrams and graphs. This method applied to Lake Van can be applied to lakes, bays and seas of different sizes and plans.</p></abstract>
                                                            
            
                                                                                        <kwd-group>
                                                    <kwd>Fluid mechanics</kwd>
                                                    <kwd>  Hydromechanics</kwd>
                                                    <kwd>  Wind-generated circulation</kwd>
                                                    <kwd>  Finite difference analysis</kwd>
                                                    <kwd>  Lake Van circulation</kwd>
                                            </kwd-group>
                            
                                                <kwd-group xml:lang="tr">
                                                    <kwd>Akışkanlar mekaniği</kwd>
                                                    <kwd>  Hidromekanik</kwd>
                                                    <kwd>  Rüzgâr kökenli sirkülasyon</kwd>
                                                    <kwd>  Sonlu farklar analizi</kwd>
                                                    <kwd>  Van Gölü sirkülasyon</kwd>
                                            </kwd-group>
                                                                                                                                        </article-meta>
    </front>
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