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            <front>

                <journal-meta>
                                    <journal-id></journal-id>
            <journal-title-group>
                                                                                    <journal-title>Bilecik Şeyh Edebali Üniversitesi Fen Bilimleri Dergisi</journal-title>
            </journal-title-group>
                                        <issn pub-type="epub">2458-7575</issn>
                                                                                            <publisher>
                    <publisher-name>Bilecik Seyh Edebali University</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id pub-id-type="doi">10.35193/bseufbd.1503959</article-id>
                                                                <article-categories>
                                            <subj-group  xml:lang="en">
                                                            <subject>Theoretical and Applied Mechanics in Mathematics</subject>
                                                            <subject>Solid Mechanics</subject>
                                                            <subject>Functional Materials</subject>
                                                    </subj-group>
                                            <subj-group  xml:lang="tr">
                                                            <subject>Teorik ve Uygulamalı Mekanik Matematiği</subject>
                                                            <subject>Katı Mekanik</subject>
                                                            <subject>Fonksiyonel Malzemeler</subject>
                                                    </subj-group>
                                    </article-categories>
                                                                                                                                                        <title-group>
                                                                                                                        <article-title>Fonksiyonel Derecelendirilmiş İki Boyutlu Plakın Isıl Analizi</article-title>
                                                                                                                                                                                                <trans-title-group xml:lang="en">
                                    <trans-title>Thermal Analysis of Functionally Graded Two Dimensional Plate</trans-title>
                                </trans-title-group>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0009-0001-2341-3401</contrib-id>
                                                                <name>
                                    <surname>Demirel</surname>
                                    <given-names>Oğuzhan</given-names>
                                </name>
                                                                    <aff>OSMANİYE KORKUT ATA ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0002-8763-1125</contrib-id>
                                                                <name>
                                    <surname>Yarımpabuç</surname>
                                    <given-names>Durmuş</given-names>
                                </name>
                                                                    <aff>OSMANİYE KORKUT ATA ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20250530">
                    <day>05</day>
                    <month>30</month>
                    <year>2025</year>
                </pub-date>
                                        <volume>12</volume>
                                        <issue>1</issue>
                                        <fpage>224</fpage>
                                        <lpage>232</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20240624">
                        <day>06</day>
                        <month>24</month>
                        <year>2024</year>
                    </date>
                                                    <date date-type="accepted" iso-8601-date="20241021">
                        <day>10</day>
                        <month>21</month>
                        <year>2024</year>
                    </date>
                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 2014, Bilecik Seyh Edebali University Journal of Science</copyright-statement>
                    <copyright-year>2014</copyright-year>
                    <copyright-holder>Bilecik Seyh Edebali University Journal of Science</copyright-holder>
                </permissions>
            
                                                                                                <abstract><p>Kararlı durumdaki iki boyutlu heterojen bir plakanın ısı transferi probleminin kapalı form çözümü ele alınmıştır. Kararlı durumda olduğu düşünülen bu plakanın ısıl iletkenliğinin, iki yönde üstel olarak değiştiği varsayılmıştır. Bu koşullar altında elde edilen kısmi diferansiyel denklemin analitik çözümü, değişkenlerine ayırma yöntemi kullanılarak elde edilmiştir. Çözümün doğruluğunu test etmek için sınır koşullarında verilen keyfi fonksiyonlar kullanılmıştır. Sonuçlar, farklı ısı akı değerlerine göre elde edilen grafikler üzerinde tartışılmıştır.</p></abstract>
                                                                                                                                    <trans-abstract xml:lang="en">
                            <p>A closed form solution of the heat transfer problem of a two-dimensional heterogeneous plate under steady state condition is discussed. It is assumed that the thermal conductivity of this plate, which is in steady state, varies exponentially in two directions. The analytical solution of the partial differential equation obtained under these conditions is obtained using the separation of variables method. Arbitrary functions given in boundary conditions are used to test the accuracy of the solution. The results are discussed on the graphs obtained according to different heat flux values.</p></trans-abstract>
                                                            
            
                                                            <kwd-group>
                                                    <kwd>Değişkenlerine Ayırma Yöntemi</kwd>
                                                    <kwd>  Heterojen Plaka</kwd>
                                                    <kwd>  Fonksiyonel Derecelendirilmiş Malzeme</kwd>
                                            </kwd-group>
                                                        
                                                                            <kwd-group xml:lang="en">
                                                    <kwd>Heterogeneous Plate</kwd>
                                                    <kwd>  Functionally Graded Materials</kwd>
                                                    <kwd>  Seperation of Variables Method</kwd>
                                            </kwd-group>
                                                                                                        <funding-group specific-use="FundRef">
                    <award-group>
                                                                            <award-id>OKÜBAP-2023-PT2-022</award-id>
                                            </award-group>
                </funding-group>
                                </article-meta>
    </front>
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