{"id":3952,"date":"2026-10-14T18:23:02","date_gmt":"2026-10-14T17:23:02","guid":{"rendered":"https:\/\/wpcalc.com\/tr\/fizik\/konveksiyon-isi-transferi-hesaplayici\/"},"modified":"2026-10-14T18:23:02","modified_gmt":"2026-10-14T17:23:02","slug":"konveksiyon-isi-transferi-hesaplayici","status":"publish","type":"post","link":"https:\/\/wpcalc.com\/tr\/fizik\/konveksiyon-isi-transferi-hesaplayici\/","title":{"rendered":"Konveksiyonla Is\u0131 Transferi Hesaplay\u0131c\u0131"},"content":{"rendered":"<section class=\"not-prose calculator-box\" aria-labelledby=\"calculator-title\"><div class=\"flex items-baseline sm:items-center justify-between gap-2 sm:gap-3\"><div class=\"flex flex-col sm:flex-row sm:items-center gap-2\"><span class=\"icon icon-calculator text-primary-700! text-base! dark:text-primary-300!\" aria-hidden=\"true\"><\/span><h2 id=\"calculator-title\" class=\"text-lg font-display font-bold\">Bir y\u00fczey ile hareketli bir ak\u0131\u015fkan aras\u0131ndaki \u0131s\u0131 transferini hesaplay\u0131n<\/h2><\/div><div class=\"calcdash-favorite group\">\n  <button type=\"button\" class=\"favorite\" id=\"favorite\" data-favorite-id=\"3952\" data-favorite-title=\"Konveksiyonla Is\u0131 Transferi\" data-favorite-url=\"https:\/\/wpcalc.com\/tr\/fizik\/konveksiyon-isi-transferi-hesaplayici\/\" data-favorite-excerpt=\"Bir y\u00fczey ile hareket eden ak\u0131\u015fkan aras\u0131ndaki ta\u015f\u0131n\u0131mla \u0131s\u0131 transfer h\u0131z\u0131n\u0131 q = h \u00b7 A \u00b7 \u0394T form\u00fcl\u00fcyle hesaplay\u0131n. Is\u0131 transfer katsay\u0131s\u0131n\u0131, y\u00fczey alan\u0131n\u0131 ve s\u0131cakl\u0131k fark\u0131n\u0131 girin; watt, kW, BTU\/h ve daha bir\u00e7ok birimde sonu\u00e7 al\u0131n.\" aria-label=\"Favorilere ekle\" data-favorite-icon=\"icon icon-physic\">\n    <span class=\"icon icon-shape-star-empty\" aria-hidden=\"true\"><\/span>\n  <\/button>\n  <div class=\"calcdash-favorite__tip\" aria-hidden=\"true\">\n   <span class=\"favorite-tooltip\" id=\"favorite-tooltip\"><\/span>\n  <\/div>\n  <span class=\"sr-only\" role=\"status\" id=\"favorite-status\"><\/span>\n<\/div><\/div><form action=\"https:\/\/wpcalc.com\/tr\/fizik\/konveksiyon-isi-transferi-hesaplayici\/\" method=\"POST\" class=\"calculator\" id=\"calculator-3952\" data-post=\"3952\"><fieldset class=\"fieldset-input is-1\"><legend class=\"sr-only\">Giri\u015f alanlar\u0131<\/legend><div class=\"field has-term\" id=\"input-1\"><label for=\"field-1\">Is\u0131 ta\u015f\u0131n\u0131m katsay\u0131s\u0131 (h)<\/label><div class=\"term\">h<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><div class=\"field-group\"><input type=\"text\" name=\"is_tanm_katsays_h\" id=\"field-1\" aria-describedby=\"calc-info-1\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"e.g. 25\" min=\"0\" value=\"25\"\/><div class=\"grid grid-cols-1\"><select id=\"field-2\" name=\"birim\" aria-label=\"Birim\"><option value=\"wmk\" selected>W\/(m\u00b2\u00b7K)<\/option><option value=\"kcal\">kcal\/(h\u00b7m\u00b2\u00b7\u00b0C)<\/option><option value=\"btu\">BTU\/(h\u00b7ft\u00b2\u00b7\u00b0F)<\/option><\/select><svg class=\"pointer-events-none col-start-1 row-start-1 mr-2 size-5 self-center justify-self-end text-gray-500 sm:size-4\" viewBox=\"0 0 16 16\" fill=\"currentColor\" aria-hidden=\"true\" data-slot=\"icon\">\n              <path fill-rule=\"evenodd\" d=\"M4.22 6.22a.75.75 0 0 1 1.06 0L8 8.94l2.72-2.72a.75.75 0 1 1 1.06 1.06l-3.25 3.25a.75.75 0 0 1-1.06 0L4.22 7.28a.75.75 0 0 1 0-1.06Z\" clip-rule=\"evenodd\" \/>\n            <\/svg><\/div><\/div><small id=\"calc-info-1\">Is\u0131n\u0131n y\u00fczey\u2013ak\u0131\u015fkan s\u0131n\u0131r\u0131ndan ne kadar kolay ge\u00e7ti\u011fini g\u00f6sterir. Tipik de\u011ferler: serbest hava 5\u201325, zorlanm\u0131\u015f hava 25\u2013250, akan su 100\u201320.000 W\/(m\u00b2\u00b7K).<\/small><\/div><div class=\"field has-term\" id=\"input-2\"><label for=\"field-3\">Y\u00fczey alan\u0131 (A)<\/label><div class=\"term\">A<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><div class=\"field-group\"><input type=\"text\" name=\"yzey_alan_a\" id=\"field-3\" aria-describedby=\"calc-info-3\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"e.g. 1\" min=\"0\" value=\"1\"\/><div class=\"grid grid-cols-1\"><select id=\"field-4\" name=\"birim\" aria-label=\"Birim\"><option value=\"m2\" selected>m\u00b2<\/option><option value=\"cm2\">cm\u00b2<\/option><option value=\"ft2\">ft\u00b2<\/option><option value=\"in2\">in\u00b2<\/option><\/select><svg class=\"pointer-events-none col-start-1 row-start-1 mr-2 size-5 self-center justify-self-end text-gray-500 sm:size-4\" viewBox=\"0 0 16 16\" fill=\"currentColor\" aria-hidden=\"true\" data-slot=\"icon\">\n              <path fill-rule=\"evenodd\" d=\"M4.22 6.22a.75.75 0 0 1 1.06 0L8 8.94l2.72-2.72a.75.75 0 1 1 1.06 1.06l-3.25 3.25a.75.75 0 0 1-1.06 0L4.22 7.28a.75.75 0 0 1 0-1.06Z\" clip-rule=\"evenodd\" \/>\n            <\/svg><\/div><\/div><small id=\"calc-info-3\">Ak\u0131\u015fkanla temas eden y\u00fczeyin alan\u0131.<\/small><\/div><div class=\"field has-term\" id=\"input-3\"><label for=\"field-5\">S\u0131cakl\u0131k fark\u0131 (\u0394T)<\/label><div class=\"term\">\u0394T<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><div class=\"field-group\"><input type=\"number\" name=\"scaklk_fark_t\" id=\"field-5\" aria-describedby=\"calc-info-5\" placeholder=\"e.g. 40\" step=\"any\" value=\"40\"\/><div class=\"grid grid-cols-1\"><select id=\"field-6\" name=\"birim\" aria-label=\"Birim\"><option value=\"c\" selected>\u00b0C<\/option><option value=\"k\">K<\/option><option value=\"f\">\u00b0F<\/option><\/select><svg class=\"pointer-events-none col-start-1 row-start-1 mr-2 size-5 self-center justify-self-end text-gray-500 sm:size-4\" viewBox=\"0 0 16 16\" fill=\"currentColor\" aria-hidden=\"true\" data-slot=\"icon\">\n              <path fill-rule=\"evenodd\" d=\"M4.22 6.22a.75.75 0 0 1 1.06 0L8 8.94l2.72-2.72a.75.75 0 1 1 1.06 1.06l-3.25 3.25a.75.75 0 0 1-1.06 0L4.22 7.28a.75.75 0 0 1 0-1.06Z\" clip-rule=\"evenodd\" \/>\n            <\/svg><\/div><\/div><small id=\"calc-info-5\">Y\u00fczey ile ak\u0131\u015fkan aras\u0131ndaki fark. Pozitif = y\u00fczey ak\u0131\u015fkandan s\u0131cakt\u0131r (\u0131s\u0131 ak\u0131\u015fkana do\u011fru akar); negatif = ak\u0131\u015fkan y\u00fczeyden s\u0131cakt\u0131r.<\/small><\/div><\/fieldset><div class=\"buttons\"><button type=\"submit\" data-text=\"Yeniden hesapla\" id=\"calculate-button\" data-post=\"3952\">Hesapla<\/button><button type=\"reset\">S\u0131f\u0131rla<\/button><\/div><div class=\"field is-checkbox hidden!\" id=\"field-auto-calc\"><input type=\"checkbox\" id=\"auto-calc\"><label for=\"auto-calc\">Otomatik hesapla<\/label><small>Etkinle\u015ftirilirse, herhangi bir de\u011feri de\u011fi\u015ftirdi\u011finizde sonu\u00e7 otomatik olarak g\u00fcncellenir.<\/small><\/div><div class=\"fieldset-result is-hidden\" aria-labelledby=\"result-title\" aria-live=\"polite\" role=\"region\"> <h3 class=\"result-title bg-gradient-to-r from-primary-50 to-gray-50 dark:from-primary-900 dark:to-gray-800\" id=\"result-title\"><span class=\"icon icon-s-pulse\" aria-hidden=\"true\"><\/span> Ta\u015f\u0131n\u0131m sonu\u00e7lar\u0131<\/h3><div class=\"result-box\"><div class=\"field-result is-column\" id=\"output-1\"><span class=\"field-title\"><span>Ta\u015f\u0131n\u0131mla \u0131s\u0131 transfer h\u0131z\u0131<\/span><span class=\"result-term\">q<\/span><\/span><span class=\"field-value\" id=\"result-1\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Sonucu kopyala\" aria-label=\"Sonucu kopyala\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result is-column\" id=\"output-2\"><span class=\"field-title\"><span>Ayr\u0131nt\u0131lar ve yorum<\/span><\/span><span class=\"field-value\" id=\"result-2\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Sonucu kopyala\" aria-label=\"Sonucu kopyala\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><\/div><div class=\"result-actions\"><button type=\"button\" class=\"copy-link\"><svg viewBox=\"0 0 20 20\" fill=\"currentColor\" aria-hidden=\"true\"><path d=\"M12.232 4.232a2.5 2.5 0 0 1 3.536 3.536l-1.225 1.224a.75.75 0 0 0 1.061 1.06l1.224-1.224a4 4 0 0 0-5.656-5.656l-3 3a4 4 0 0 0 .225 5.865.75.75 0 0 0 .977-1.138 2.5 2.5 0 0 1-.142-3.667l3-3Z\"\/><path d=\"M11.603 7.963a.75.75 0 0 0-.977 1.138 2.5 2.5 0 0 1 .142 3.667l-3 3a2.5 2.5 0 0 1-3.536-3.536l1.225-1.224a.75.75 0 0 0-1.061-1.06l-1.224 1.224a4 4 0 1 0 5.656 5.656l3-3a4 4 0 0 0-.225-5.865Z\"\/><\/svg><span class=\"copy-link__text\">Bu hesaplaman\u0131n ba\u011flant\u0131s\u0131n\u0131 kopyala<\/span><\/button><span class=\"sr-only\" role=\"status\" id=\"copy-link-status\"><\/span><\/div><\/div><a href=\"#respond\" class=\"hidden transition-opacity duration-300 opacity-0 w-50 text-sm justify-center items-center gap-2 px-4 py-2 rounded bg-gray-200 text-gray-700 hover:bg-gray-300\" id=\"leave-comment\"><span class=\"icon icon-comments\" aria-hidden=\"true\"><\/span>Yorum b\u0131rak<\/a><\/form><\/section><section id=\"calc-reactions\" class=\"not-prose hidden my-12 bg-gradient-to-r from-primary-50 to-gray-50 border border-indigo-100 rounded-xl px-6 py-4 shadow-sm\" data-post=\"3952\" aria-live=\"polite\" aria-labelledby=\"calc-reactions-title\"><p id=\"calc-reactions-title\" class=\"text-sm text-gray-500 text-center mb-2\">Bu sonu\u00e7 hakk\u0131nda ne d\u00fc\u015f\u00fcn\u00fcyorsunuz?<\/p><div role=\"group\" aria-labelledby=\"calc-reactions-title\" class=\"grid grid-cols-3 sm:flex sm:flex-row sm:justify-around gap-4 sm:items-center sm:flex-wrap\"><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"like\"><span class=\"reaction-count\" data-reaction-count=\"like\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude00 <\/span><span class=\"reaction-description font-medium\">Be\u011fendim <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"helpful\"><span class=\"reaction-count\" data-reaction-count=\"helpful\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\udca1 <\/span><span class=\"reaction-description font-medium\">Faydal\u0131 <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"confused\"><span class=\"reaction-count\" data-reaction-count=\"confused\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude15 <\/span><span class=\"reaction-description font-medium\">Kafam kar\u0131\u015ft\u0131 <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"disappointed\"><span class=\"reaction-count\" data-reaction-count=\"disappointed\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude1e <\/span><span class=\"reaction-description font-medium\">Hayal k\u0131r\u0131kl\u0131\u011f\u0131 <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"inaccurate\"><span class=\"reaction-count\" data-reaction-count=\"inaccurate\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\u274c <\/span><span class=\"reaction-description font-medium\">Hatal\u0131 <\/span><\/button><\/div><div id=\"reaction-message\" class=\"hidden mt-8 rounded-md border border-primary-100 bg-white\/50 backdrop-blur-sm px-4 py-2 text-sm text-center shadow-sm\"><\/div><\/section><div class=\"calcdash-ad not-prose calcdash-ad--calc_result calcdash-ad--in-article\"><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-1721569815777345\" data-ad-slot=\"6317458308\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script><\/div>\n<style id=\"wpcoderpro-inline-1\">.formula-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><section class=\"formula-box\" aria-labelledby=\"formula-title\">\r\n\t<div id=\"formula-title\" class=\"not-prose font-display mb-4\"><span class=\"icon icon-formula\" aria-hidden=\"true\"><\/span><h2>Konveksiyonla Is\u0131 Transferi Form\u00fcl\u00fc<\/h2><\/div>\r\n\t<figure class=\"not-prose formula\">\r\n\t\t<figcaption class=\"formula-title\">Form\u00fcl<\/figcaption>\r\n\t\t<div class=\"text-base text-gray-800\" id=\"formula\">\n\\[ q = h \\, A \\, \\Delta T \\]<\/div>\r\n\t<\/figure>\r\n\t<\/p>\n<p><strong>Burada:<\/strong><\/p>\n<ul>\n<li>\\(q\\) \u2014 ta\u015f\u0131n\u0131mla \u0131s\u0131 transfer h\u0131z\u0131 (W)<\/li>\n<li>\\(h\\) \u2014 ta\u015f\u0131n\u0131m \u0131s\u0131 transfer katsay\u0131s\u0131 (W\/(m\u00b2\u00b7K))<\/li>\n<li>\\(A\\) \u2014 ak\u0131\u015fkanla temas eden y\u00fczey alan\u0131 (m\u00b2)<\/li>\n<li>\\(\\Delta T = T_{\\text{y\u00fczey}} - T_{\\text{ak\u0131\u015fkan}}\\) \u2014 s\u0131cakl\u0131k fark\u0131 (K)<\/li>\n<\/ul>\n<p>Bu, Newton'un so\u011fuma yasas\u0131d\u0131r: bir y\u00fczeyden ta\u015f\u0131n\u0131mla ge\u00e7en \u0131s\u0131 miktar\u0131; temas alan\u0131, y\u00fczey ile ak\u0131\u015fkan aras\u0131ndaki s\u0131cakl\u0131k fark\u0131 ve hareket eden ak\u0131\u015fkan\u0131n \u0131s\u0131y\u0131 ne kadar etkili uza\u011fa ta\u015f\u0131d\u0131\u011f\u0131n\u0131 yans\u0131tan \\(h\\) katsay\u0131s\u0131yla do\u011fru orant\u0131l\u0131 olarak artar.<\/p>\n<p>\r\n<\/section>\n<style id=\"wpcoderpro-inline-2\">.calculation-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><section id=\"calculation\" class=\"calculation-box\" aria-labelledby=\"calculation-title\">\r\n\t<div id=\"calculation-title\" class=\"not-prose font-display\"><span class=\"icon icon-unordered-list\" aria-hidden=\"true\"><\/span><h2>Konveksiyonla Is\u0131 Transferi \u2013 \u00d6rnek Hesaplama<\/h2><\/div>\r\n\r\n<\/p>\n<p><strong>\u00d6rnek:<\/strong> 60 \u00b0C'deki 1 m\u00b2'lik bir metal duvar, 20 \u00b0C'deki zorlanm\u0131\u015f hava ile so\u011futuluyor; \u0131s\u0131 transfer katsay\u0131s\u0131 \\(h = 25\\) W\/(m\u00b2\u00b7K).<\/p>\n<p>\\[ q = h \\, A \\, \\Delta T = 25 \\ \\tfrac{\\text{W}}{\\text{m}^2\\cdot\\text{K}} \\times 1\\ \\text{m}^2 \\times (60 - 20)\\ \\text{K} \\]<\/p>\n<p>\\[ q = 1000\\ \\text{W} = 1\\ \\text{kW} \\approx 3412\\ \\tfrac{\\text{BTU}}{\\text{h}} \\]<\/p>\n<p><strong>Sonu\u00e7:<\/strong> y\u00fczey havaya 1000 W \u0131s\u0131 aktar\u0131r. Is\u0131 ak\u0131s\u0131 \\(q\/A = 1000\\) W\/m\u00b2'dir; ko\u015fullar bir saat boyunca ayn\u0131 kal\u0131rsa 3,6 kWh enerji aktar\u0131lm\u0131\u015f olur.<\/p>\n<p>\n\r\n<\/section>\n<h2>Hesaplay\u0131c\u0131 Nas\u0131l Kullan\u0131l\u0131r?<\/h2>\n<ol>\n<li><strong>Ta\u015f\u0131n\u0131m \u0131s\u0131 transfer katsay\u0131s\u0131n\u0131 (h)<\/strong> girin ve birimini se\u00e7in: W\/(m\u00b2\u00b7K), kcal\/(h\u00b7m\u00b2\u00b7\u00b0C) veya BTU\/(h\u00b7ft\u00b2\u00b7\u00b0F).<\/li>\n<li>Ak\u0131\u015fkanla temas eden <strong>y\u00fczey alan\u0131n\u0131 (A)<\/strong> girin; birim m\u00b2, cm\u00b2, ft\u00b2 veya in\u00b2 olabilir.<\/li>\n<li>Y\u00fczey ile ak\u0131\u015fkan aras\u0131ndaki <strong>s\u0131cakl\u0131k fark\u0131n\u0131 (\u0394T)<\/strong> \u00b0C, K veya \u00b0F cinsinden girin. Fark\u0131 y\u00fczey s\u0131cakl\u0131\u011f\u0131 eksi ak\u0131\u015fkan s\u0131cakl\u0131\u011f\u0131 olarak girin: y\u00fczey daha s\u0131caksa de\u011fer pozitif, ak\u0131\u015fkan daha s\u0131caksa negatif olur.<\/li>\n<li><strong>Ta\u015f\u0131n\u0131mla \u0131s\u0131 transfer h\u0131z\u0131n\u0131<\/strong> watt, kilowatt, BTU\/h, cal\/s ve hp cinsinden okuyun; ayr\u0131ca detay tablosunda \u0131s\u0131 ak\u0131s\u0131n\u0131 ve \u0131s\u0131 ak\u0131\u015f y\u00f6n\u00fcn\u00fc bulabilirsiniz.<\/li>\n<\/ol>\n<h2>Ta\u015f\u0131n\u0131mla Is\u0131 Transferi Nedir?<\/h2>\n<p>Ta\u015f\u0131n\u0131m (konveksiyon), kat\u0131 bir y\u00fczey ile \u00fczerinde hareket eden bir ak\u0131\u015fkan\u0131n (hava, su, ya\u011f ya da herhangi bir gaz veya s\u0131v\u0131n\u0131n) aras\u0131ndaki \u0131s\u0131 transferidir. S\u0131cak y\u00fczeye de\u011fen ak\u0131\u015fkan molek\u00fclleri enerji al\u0131r ve hareket ederken bu enerjiyi uza\u011fa ta\u015f\u0131r; yerlerine daha so\u011fuk ak\u0131\u015fkan gelir. Ak\u0131\u015fkan hareket h\u00e2linde oldu\u011fu i\u00e7in \u2014 bu hareketi bir fan ya da pompa sa\u011flar (zorlanm\u0131\u015f ta\u015f\u0131n\u0131m) veya yaln\u0131zca kald\u0131rma kuvveti kaynakl\u0131d\u0131r (serbest\/do\u011fal ta\u015f\u0131n\u0131m) \u2014 ta\u015f\u0131n\u0131m, durgun ak\u0131\u015fkandaki iletimden \u00e7ok daha h\u0131zl\u0131 \u0131s\u0131 aktar\u0131r.<\/p>\n<p>Kilit b\u00fcy\u00fckl\u00fck ta\u015f\u0131n\u0131m \u0131s\u0131 transfer katsay\u0131s\u0131 \\(h\\)'dir. Bu, \u0131s\u0131l iletkenlik gibi bir malzeme \u00f6zelli\u011fi de\u011fildir; ak\u0131\u015fkan\u0131n \u00f6zelliklerini (viskozite, yo\u011funluk, \u00f6zg\u00fcl \u0131s\u0131), ak\u0131\u015f h\u0131z\u0131n\u0131 ve y\u00fczeyin geometrisi ile y\u00f6n\u00fcn\u00fc tek bir katsay\u0131da birle\u015ftirir. Bu y\u00fczden \\(h\\) birka\u00e7 b\u00fcy\u00fckl\u00fck mertebesi aral\u0131\u011f\u0131nda de\u011fi\u015fir: do\u011fal ta\u015f\u0131n\u0131mla hareket eden hava i\u00e7in kabaca 5\u201325 W\/(m\u00b2\u00b7K), zorlanm\u0131\u015f hava i\u00e7in 25\u2013250, akan su veya yo\u011fu\u015fan buhar i\u00e7in 100\u201320.000 W\/(m\u00b2\u00b7K).<\/p>\n<p>\\(q\\) sonucu bir h\u0131zd\u0131r: birim zamanda aktar\u0131lan enerji, birimi watt. Pozitif de\u011fer y\u00fczeyin \u0131s\u0131y\u0131 ak\u0131\u015fkana verdi\u011fini (so\u011fuma; bir so\u011futucu g\u00f6vde ya da radyat\u00f6rdeki gibi), negatif de\u011fer ise ak\u0131\u015fkan\u0131n y\u00fczeyi \u0131s\u0131tt\u0131\u011f\u0131n\u0131 (\u0131s\u0131t\u0131c\u0131 ya da s\u0131cak banyodaki gibi) g\u00f6sterir. Yaln\u0131zca miktar \u00f6nemliyse yorum kutusunda g\u00f6sterilen mutlak de\u011feri kullan\u0131n. Girdilerden herhangi birini \u2014 \\(h\\), \\(A\\) veya \\(\\Delta T\\) \u2014 iki kat\u0131na \u00e7\u0131karmak aktar\u0131lan \u0131s\u0131y\u0131 iki kat\u0131na \u00e7\u0131kar\u0131r; m\u00fchendisler de daha fazla so\u011futma gerekti\u011finde bu y\u00fczden \u00e7o\u011funlukla daha b\u00fcy\u00fck y\u00fczey alan\u0131 (kanat\u00e7\u0131k) ya da daha y\u00fcksek ak\u0131\u015f (daha b\u00fcy\u00fck \\(h\\)) pe\u015fine d\u00fc\u015fer.<\/p>\n<h2>Is\u0131 transfer katsay\u0131s\u0131n\u0131n tipik de\u011ferleri<\/h2>\n<table>\n<thead>\n<tr>\n<th>Durum<\/th>\n<th>h, W\/(m\u00b2\u00b7K)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hava, serbest (do\u011fal) ta\u015f\u0131n\u0131m<\/td>\n<td>5\u201325<\/td>\n<\/tr>\n<tr>\n<td>Hava, zorlanm\u0131\u015f ta\u015f\u0131n\u0131m (fan)<\/td>\n<td>25\u2013250<\/td>\n<\/tr>\n<tr>\n<td>Su, borularda yava\u015f ak\u0131\u015f<\/td>\n<td>500\u20133.000<\/td>\n<\/tr>\n<tr>\n<td>Su, t\u00fcrb\u00fclansl\u0131 ak\u0131\u015f<\/td>\n<td>3.000\u201320.000<\/td>\n<\/tr>\n<tr>\n<td>Kaynar su \/ yo\u011fu\u015fan buhar<\/td>\n<td>5.000\u2013100.000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Varsay\u0131mlar, s\u0131n\u0131rlamalar ve pratik ipu\u00e7lar\u0131<\/h2>\n<ul>\n<li><strong>\\(h\\) durumunuza uygun olmal\u0131.<\/strong> En b\u00fcy\u00fck hata kayna\u011f\u0131 yanl\u0131\u015f katsay\u0131 kullanmakt\u0131r. Yukar\u0131daki tabloyu yol g\u00f6sterici olarak al\u0131n ya da kendi geometrinize ve ak\u0131\u015f ko\u015fullar\u0131n\u0131za uygun korelasyon i\u00e7in bir \u0131s\u0131 transferi kitab\u0131na bak\u0131n.<\/li>\n<li><strong>Kararl\u0131 rejim varsay\u0131l\u0131r.<\/strong> Form\u00fcl, s\u0131cakl\u0131klar\u0131n sabit oldu\u011fu durumdaki anl\u0131k h\u0131z\u0131 verir. Y\u00fczey ya da ak\u0131\u015fkan s\u0131cakl\u0131\u011f\u0131 zamanla de\u011fi\u015firse \\(q\\) da de\u011fi\u015fir \u2014 zamana ba\u011fl\u0131 durum i\u00e7in <a href=\"https:\/\/wpcalc.com\/en\/physics\/newtons-law-of-cooling-calculator\/\">Newton'un So\u011fuma Yasas\u0131 hesaplay\u0131c\u0131m\u0131za<\/a> bak\u0131n.<\/li>\n<li><strong>\\(h\\) ve \\(\\Delta T\\) tek bi\u00e7imli varsay\u0131l\u0131r.<\/strong> Ger\u00e7ekte ikisi de y\u00fczey boyunca de\u011fi\u015fir (s\u0131n\u0131r tabakas\u0131 ak\u0131\u015f y\u00f6n\u00fcnde b\u00fcy\u00fcr). Sonu\u00e7, alan \u00fczerinden bir ortalamad\u0131r ve tasar\u0131m tahminleri i\u00e7in genellikle yeterlidir.<\/li>\n<li><strong>Yaln\u0131zca ta\u015f\u0131n\u0131m.<\/strong> Ger\u00e7ek y\u00fczeyler <a href=\"https:\/\/wpcalc.com\/en\/physics\/wiens-displacement-law-calculator\/\">termal \u0131\u015f\u0131ma<\/a> yoluyla da \u0131s\u0131 kaybeder ve iletimle \u0131s\u0131 al\u0131r ya da verir. Y\u00fcksek s\u0131cakl\u0131klarda veya durgun havada \u0131\u015f\u0131ma ta\u015f\u0131n\u0131ma e\u015fit b\u00fcy\u00fckl\u00fckte olabilir ve ayr\u0131ca eklenmelidir.<\/li>\n<li><strong>S\u0131cakl\u0131k farklar\u0131 \u00b0C ve K cinsinden birbirinin yerine kullan\u0131labilir.<\/strong> Hesaplay\u0131c\u0131, \u00b0F cinsinden \u0394T'yi kelvine otomatik olarak d\u00f6n\u00fc\u015ft\u00fcr\u00fcr; mutlak s\u0131cakl\u0131klar\u0131 de\u011fil yaln\u0131zca fark\u0131 d\u00f6n\u00fc\u015ft\u00fcrmeniz yeterlidir.<\/li>\n<li>Ekipman boyutland\u0131r\u0131rken emniyet pay\u0131 ekleyin: korelasyonlardan hesaplanan \\(h\\) de\u011ferleri \u00e7o\u011fu zaman %25 ya da daha fazla belirsizlik ta\u015f\u0131r.<\/li>\n<\/ul>\n<h2>\u0130lgili ba\u011flam<\/h2>\n<p>Ta\u015f\u0131n\u0131m, iletim ve \u0131\u015f\u0131mayla birlikte \u0131s\u0131 transferinin \u00fc\u00e7 modundan biridir. M\u00fchendislikten g\u00fcnl\u00fck hayata kadar her yerde kar\u015f\u0131m\u0131za \u00e7\u0131kar \u2014 i\u015flemci so\u011futucular\u0131 ve otomobil radyat\u00f6rlerinden ev \u0131s\u0131tmas\u0131na ve hava olaylar\u0131na kadar. Termal sistemleri daha geni\u015f a\u00e7\u0131dan inceliyorsan\u0131z, \u0131s\u0131s\u0131n\u0131 sonu\u00e7ta ta\u015f\u0131n\u0131mla d\u0131\u015far\u0131 veren \u0131s\u0131 makinelerinin teorik s\u0131n\u0131rlar\u0131 i\u00e7in <a href=\"https:\/\/wpcalc.com\/tr\/fizik\/carnot-verimi-hesaplama\/\">Carnot Verimi hesaplay\u0131c\u0131m\u0131z\u0131<\/a>, ayn\u0131 s\u0131cakl\u0131k farklar\u0131n\u0131n par\u00e7alar\u0131n boyutunu nas\u0131l de\u011fi\u015ftirdi\u011fini g\u00f6rmek i\u00e7in de <a href=\"https:\/\/wpcalc.com\/en\/physics\/linear-thermal-expansion-calculator\/\">Do\u011frusal Is\u0131l Genle\u015fme hesaplay\u0131c\u0131m\u0131z\u0131<\/a> faydal\u0131 bulabilirsiniz.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bir y\u00fczey ile hareket eden ak\u0131\u015fkan aras\u0131ndaki ta\u015f\u0131n\u0131mla \u0131s\u0131 transfer h\u0131z\u0131n\u0131 q = h \u00b7 A \u00b7 \u0394T form\u00fcl\u00fcyle hesaplay\u0131n. Is\u0131 transfer katsay\u0131s\u0131n\u0131, y\u00fczey alan\u0131n\u0131 ve s\u0131cakl\u0131k fark\u0131n\u0131 girin; watt, kW, BTU\/h ve daha bir\u00e7ok birimde sonu\u00e7 al\u0131n.<\/p>\n","protected":false},"author":3168,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[10],"tags":[83],"class_list":["post-3952","post","type-post","status-publish","format-standard","hentry","category-fizik","tag-enerji-ve-is"],"acf":[],"_links":{"self":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts\/3952","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/users\/3168"}],"replies":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/comments?post=3952"}],"version-history":[{"count":0,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts\/3952\/revisions"}],"wp:attachment":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/media?parent=3952"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/categories?post=3952"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/tags?post=3952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}