{"id":4006,"date":"2026-10-14T22:57:55","date_gmt":"2026-10-14T21:57:55","guid":{"rendered":"https:\/\/wpcalc.com\/tr\/fizik\/mach-sayisi-hesaplama\/"},"modified":"2026-10-14T22:57:55","modified_gmt":"2026-10-14T21:57:55","slug":"mach-sayisi-hesaplama","status":"publish","type":"post","link":"https:\/\/wpcalc.com\/tr\/fizik\/mach-sayisi-hesaplama\/","title":{"rendered":"Mach Say\u0131s\u0131 Hesaplama"},"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 cismin h\u0131z\u0131n\u0131 Mach say\u0131s\u0131na d\u00f6n\u00fc\u015ft\u00fcr\u00fcn<\/h2><\/div><div class=\"calcdash-favorite group\">\n  <button type=\"button\" class=\"favorite\" id=\"favorite\" data-favorite-id=\"4006\" data-favorite-title=\"Mach Say\u0131s\u0131\" data-favorite-url=\"https:\/\/wpcalc.com\/tr\/fizik\/mach-sayisi-hesaplama\/\" data-favorite-excerpt=\"Bir cismin h\u0131z\u0131n\u0131 ve yerel ses h\u0131z\u0131n\u0131 girin; Mach say\u0131s\u0131n\u0131, h\u0131z birimi d\u00f6n\u00fc\u015f\u00fcmlerini, Mach konisi a\u00e7\u0131s\u0131n\u0131 ve ak\u0131\u015f rejimini (sesalt\u0131, transonik, ses\u00fcst\u00fc, hipersonik) \u00f6\u011frenin.\" aria-label=\"Favorilere ekle\" data-favorite-icon=\"icon icon-spectrum\">\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\/mach-sayisi-hesaplama\/\" method=\"POST\" class=\"calculator\" id=\"calculator-4006\" data-post=\"4006\"><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\">Cisim h\u0131z\u0131 (v)<\/label><div class=\"term\">v<\/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=\"cisim_hz_v\" id=\"field-1\" aria-describedby=\"calc-info-1\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"e.g. 900\" min=\"0\" value=\"900\"\/><div class=\"grid grid-cols-1\"><select id=\"field-2\" name=\"birim\" aria-label=\"Birim\"><option value=\"kmh\" selected>km\/h<\/option><option value=\"ms\">m\/s<\/option><option value=\"mph\">mph<\/option><option value=\"fts\">ft\/s<\/option><option value=\"kn\">knot<\/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\">Hareket eden cismin (u\u00e7ak, mermi, ta\u015f\u0131t) \u00e7evredeki havaya g\u00f6re h\u0131z\u0131.<\/small><\/div><div class=\"field has-term\" id=\"input-2\"><label for=\"field-3\">Yerel ses h\u0131z\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=\"yerel_ses_hz_a\" id=\"field-3\" aria-describedby=\"calc-info-3\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"e.g. 343\" min=\"0\" value=\"343\"\/><div class=\"grid grid-cols-1\"><select id=\"field-4\" name=\"birim\" aria-label=\"Birim\"><option value=\"ms\" selected>m\/s<\/option><option value=\"kmh\">km\/h<\/option><option value=\"mph\">mph<\/option><option value=\"fts\">ft\/s<\/option><option value=\"kn\">knot<\/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\">\u00c7evredeki havadaki ses h\u0131z\u0131. Deniz seviyesinde 20 \u00b0C&#039;de yakla\u015f\u0131k 343 m\/s&#039;tir (15 \u00b0C&#039;de 340 m\/s) ve y\u00fckseklik ile s\u0131cakl\u0131k artt\u0131k\u00e7a d\u00fc\u015fer.<\/small><\/div><\/fieldset><div class=\"buttons\"><button type=\"submit\" data-text=\"Yeniden hesapla\" id=\"calculate-button\" data-post=\"4006\">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> Mach Say\u0131s\u0131 Sonu\u00e7lar\u0131<\/h3><div class=\"result-box\"><div class=\"field-result is-column\" id=\"output-1\"><span class=\"field-title\"><span>Mach say\u0131s\u0131 ve h\u0131z d\u00f6n\u00fc\u015f\u00fcmleri<\/span><span class=\"result-term\">M<\/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>Ak\u0131\u015f rejimi s\u0131n\u0131fland\u0131rmas\u0131<\/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=\"4006\" 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>Mach Say\u0131s\u0131 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\\[ M = \\frac{v}{a} \\]\n<\/div>\r\n\t<\/figure>\r\n\t<\/p>\n<p><strong>Burada:<\/strong><\/p>\n<ul>\n<li>\\(M\\) \u2014 Mach say\u0131s\u0131 (birimsiz)<\/li>\n<li>\\(v\\) \u2014 cismin \u00e7evresindeki havaya g\u00f6re h\u0131z\u0131 (m\/s)<\/li>\n<li>\\(a\\) \u2014 \u00e7evredeki havada sesin yay\u0131lma h\u0131z\u0131 (m\/s)<\/li>\n<\/ul>\n<p>Ba\u011f\u0131nt\u0131, bir cismin havada sesin ka\u00e7 kat h\u0131zl\u0131 (ya da yava\u015f) gitti\u011fini g\u00f6sterir. \u0130ki h\u0131z\u0131n da ayn\u0131 birimde olmas\u0131 gerekir \u2014 hesaplay\u0131c\u0131, b\u00f6lme i\u015fleminden \u00f6nce girdilerinizi m\/s'ye d\u00f6n\u00fc\u015ft\u00fcr\u00fcr.<\/p>\n<p>Ses h\u0131z\u0131 ise yaln\u0131zca hava s\u0131cakl\u0131\u011f\u0131na ba\u011fl\u0131d\u0131r:<\/p>\n<p>\\[ a = \\sqrt{\\gamma R T} \\]<\/p>\n<p>burada hava i\u00e7in \\(\\gamma = 1.4\\) ve \\(R = 287.058\\ \\mathrm{J\/(kg\\cdot K)}\\) al\u0131n\u0131r; \\(T\\) ise kelvin cinsinden mutlak s\u0131cakl\u0131kt\u0131r.<\/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>Mach Say\u0131s\u0131 \u2013 \u00d6rnek Hesaplama<\/h2><\/div>\r\n\r\n<\/p>\n<p><strong>\u00d6rnek:<\/strong> bir yolcu u\u00e7a\u011f\u0131, sesin 343 m\/s h\u0131zla yay\u0131ld\u0131\u011f\u0131 havada (kabaca deniz seviyesinde, 20 \u00b0C'de) 900 km\/h h\u0131zla seyir yap\u0131yor.<\/p>\n<p>\\[ v = 900\\ \\mathrm{km\/h} = \\frac{900}{3.6} = 250\\ \\mathrm{m\/s} \\]<\/p>\n<p>\\[ M = \\frac{v}{a} = \\frac{250}{343} \\approx 0.729 \\]<\/p>\n<p><strong>Sonu\u00e7:<\/strong> \\(M \\approx 0.729\\) \u2014 u\u00e7ak Mach 0,73 ile, yerel ses h\u0131z\u0131n\u0131n yakla\u015f\u0131k %73'i kadar bir h\u0131zla u\u00e7uyor. Bu de\u011fer sesalt\u0131 rejime girer (0,3 \u2264 M &lt; 0,8).<\/p>\n<p>\n\r\n<\/section>\n<h2>Hesaplay\u0131c\u0131 Nas\u0131l Kullan\u0131l\u0131r?<\/h2>\n<ol>\n<li><strong>Cismin h\u0131z\u0131n\u0131 (v)<\/strong> girin \u2014 u\u00e7a\u011f\u0131n, merminin ya da arac\u0131n havaya g\u00f6re h\u0131z\u0131n\u0131 \u2014 ve a\u00e7\u0131l\u0131r listeden birimini (km\/h, m\/s, mph, ft\/s veya knot) se\u00e7in.<\/li>\n<li><strong>Yerel ses h\u0131z\u0131n\u0131 (a)<\/strong> ve birimini girin. Bu de\u011feri bilmiyorsan\u0131z \u0131l\u0131k deniz seviyesi havas\u0131 i\u00e7in (20 \u00b0C) 343 m\/s, 15 \u00b0C'de 340 m\/s, stratosfere yak\u0131n irtifalarda ise yakla\u015f\u0131k 295 m\/s kullan\u0131n.<\/li>\n<li><strong>Mach say\u0131s\u0131n\u0131<\/strong>, cismin h\u0131z\u0131n\u0131n m\/s, km\/h, mph ve knot cinsinden kar\u015f\u0131l\u0131klar\u0131n\u0131 ve \u2014 M \u2265 1 i\u00e7in \u2014 <strong>Mach konisinin yar\u0131 a\u00e7\u0131s\u0131n\u0131<\/strong> \\(\\mu = \\arcsin(1\/M)\\) okuyun.<\/li>\n<li>Ak\u0131\u015f\u0131n sesalt\u0131, transonik, ses\u00fcst\u00fc m\u00fc yoksa hipersonik mi oldu\u011funu ve girdi\u011finiz ses h\u0131z\u0131na kar\u015f\u0131l\u0131k gelen hava s\u0131cakl\u0131\u011f\u0131n\u0131 g\u00f6rmek i\u00e7in <strong>ak\u0131\u015f rejimi s\u0131n\u0131fland\u0131rmas\u0131n\u0131<\/strong> kontrol edin.<\/li>\n<\/ol>\n<h2>Mach Say\u0131s\u0131 Nedir?<\/h2>\n<p>Mach say\u0131s\u0131, bir cismin h\u0131z\u0131n\u0131n \u00e7evresindeki havadaki ses h\u0131z\u0131na oran\u0131d\u0131r. Ad\u0131n\u0131 Avusturyal\u0131 fizik\u00e7i Ernst Mach'tan al\u0131r. \u0130ki h\u0131z\u0131n oran\u0131 oldu\u011fundan birimi yoktur: Mach 1, cismin tam ses h\u0131z\u0131yla hareket etti\u011fi; Mach 2, iki kat h\u0131zl\u0131; Mach 0,5 ise yar\u0131s\u0131 kadar h\u0131zl\u0131 oldu\u011fu anlam\u0131na gelir.<\/p>\n<p>Mach say\u0131s\u0131n\u0131 aerodinamikte bu kadar \u00f6nemli k\u0131lan \u015fey, ses h\u0131z\u0131n\u0131n sabit olmamas\u0131d\u0131r. Ses, \u0131l\u0131k deniz seviyesi havas\u0131nda yakla\u015f\u0131k 343 m\/s, so\u011fuk stratosferde ise yaln\u0131zca yakla\u015f\u0131k 295 m\/s h\u0131zla yay\u0131l\u0131r. \\(a\\) yaln\u0131zca s\u0131cakl\u0131\u011fa ba\u011fl\u0131 oldu\u011fundan, ayn\u0131 ger\u00e7ek hava h\u0131z\u0131 y\u00fcksek irtifada <em>daha y\u00fcksek<\/em> bir Mach say\u0131s\u0131 verir. Bu y\u00fczden 11 km irtifada Mach 0,8 civar\u0131nda seyreden yolcu u\u00e7aklar\u0131 yakla\u015f\u0131k 900\u2013950 km\/h h\u0131zla u\u00e7ar; ayn\u0131 Mach say\u0131s\u0131 deniz seviyesinde 1.200 km\/h'yi a\u015fan bir h\u0131z gerektirirdi.<\/p>\n<p>Mach say\u0131s\u0131, havan\u0131n cismin \u00e7evresinde nas\u0131l davranaca\u011f\u0131n\u0131 belirler. Yakla\u015f\u0131k Mach 0,3'\u00fcn alt\u0131nda hava s\u0131k\u0131\u015ft\u0131r\u0131lamaz kabul edilebilir ve ak\u0131\u015f d\u00fczg\u00fcnd\u00fcr. H\u0131z artt\u0131k\u00e7a s\u0131k\u0131\u015ft\u0131r\u0131labilirlik etkileri g\u00f6r\u00fcl\u00fcr; Mach 1'e yakla\u015f\u0131ld\u0131\u011f\u0131nda ise \u015fok dalgalar\u0131 olu\u015fur \u2014 sonik patlaman\u0131n kayna\u011f\u0131 budur. M\u00fchendislerin u\u00e7u\u015fu rejimlere ay\u0131rmas\u0131n\u0131n nedeni de budur: <strong>sesalt\u0131<\/strong> (M &lt; 0,8), <strong>transonik<\/strong> (0,8 \u2264 M &lt; 1,2), <strong>ses\u00fcst\u00fc<\/strong> (1,2 \u2264 M &lt; 5) ve <strong>hipersonik<\/strong> (M \u2265 5). Her rejim \u00e7ok farkl\u0131 s\u00fcr\u00fckleme, \u0131s\u0131nma ve yap\u0131sal zorluklar getirir.<\/p>\n<p>Ses\u00fcst\u00fc u\u00e7u\u015fta (M \u2265 1) hesaplay\u0131c\u0131 ayr\u0131ca <strong>Mach a\u00e7\u0131s\u0131n\u0131<\/strong> \\(\\mu = \\arcsin(1\/M)\\) verir \u2014 cismin arkas\u0131nda iz b\u0131rakan koni bi\u00e7imli \u015fok dalgas\u0131n\u0131n yar\u0131 a\u00e7\u0131s\u0131 budur. Cisim ne kadar h\u0131zl\u0131ysa koni o kadar dar olur: Mach 2'de yar\u0131 a\u00e7\u0131 30\u00b0, Mach 5'te ise yakla\u015f\u0131k 11,5\u00b0'ye d\u00fc\u015fer.<\/p>\n<h2>Referans: Ses H\u0131z\u0131 ve U\u00e7u\u015f Rejimleri<\/h2>\n<table>\n<thead>\n<tr>\n<th>Hava s\u0131cakl\u0131\u011f\u0131<\/th>\n<th>Ses h\u0131z\u0131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u221255 \u00b0C (stratosfer, ~11 km)<\/td>\n<td>\u2248 295 m\/s (1.062 km\/h)<\/td>\n<\/tr>\n<tr>\n<td>0 \u00b0C<\/td>\n<td>\u2248 331 m\/s (1.193 km\/h)<\/td>\n<\/tr>\n<tr>\n<td>15 \u00b0C (ISA deniz seviyesi)<\/td>\n<td>\u2248 340 m\/s (1.225 km\/h)<\/td>\n<\/tr>\n<tr>\n<td>20 \u00b0C<\/td>\n<td>\u2248 343 m\/s (1.235 km\/h)<\/td>\n<\/tr>\n<tr>\n<td>30 \u00b0C<\/td>\n<td>\u2248 349 m\/s (1.256 km\/h)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Varsay\u0131mlar ve S\u0131n\u0131rlamalar<\/h2>\n<ul>\n<li>Hesaplay\u0131c\u0131 iki h\u0131z\u0131 birbirine b\u00f6ler; <em>yerel<\/em> ses h\u0131z\u0131n\u0131, yani cismin bulundu\u011fu irtifa ve s\u0131cakl\u0131ktaki de\u011feri girdi\u011finizi varsayar. Y\u00fcksek irtifadaki bir u\u00e7ak i\u00e7in deniz seviyesi de\u011feri kullanmak ger\u00e7ek Mach say\u0131s\u0131n\u0131 k\u00fc\u00e7\u00fck g\u00f6sterir.<\/li>\n<li>Cismin h\u0131z\u0131 <strong>havaya g\u00f6re<\/strong> (ger\u00e7ek hava h\u0131z\u0131) \u00f6l\u00e7\u00fclm\u00fc\u015f olmal\u0131d\u0131r, yere g\u00f6re de\u011fil. Kuyruk ya da ba\u015f r\u00fczg\u00e2r\u0131 yer h\u0131z\u0131n\u0131 de\u011fi\u015ftirir ama Mach say\u0131s\u0131n\u0131 de\u011fi\u015ftirmez.<\/li>\n<li>Sonu\u00e7lardaki tahmini s\u0131cakl\u0131k, \\(\\gamma = 1.4\\) ve \\(R = 287.058\\ \\mathrm{J\/(kg\\cdot K)}\\) de\u011ferlerine sahip kuru havay\u0131 varsayar. Nem ve hipersonik h\u0131zlardaki ger\u00e7ek gaz etkileri fiili ses h\u0131z\u0131n\u0131 hafif\u00e7e de\u011fi\u015ftirir.<\/li>\n<li>Rejim s\u0131n\u0131rlar\u0131 (0,3; 0,8; 1,2; 5) kabul g\u00f6rm\u00fc\u015f havac\u0131l\u0131k tan\u0131mlar\u0131d\u0131r; tam ge\u00e7i\u015f noktas\u0131 cismin \u015fekline ba\u011fl\u0131d\u0131r \u2014 \u00f6zellikle transonik ak\u0131\u015fta, u\u00e7a\u011f\u0131n kendisi Mach 1'e ula\u015fmadan \u00e7ok \u00f6nce kanatlar \u00fczerinde yerel ses\u00fcst\u00fc b\u00f6lgeler olu\u015fur.<\/li>\n<\/ul>\n<p>Cismin ortalama h\u0131z\u0131n\u0131 yol ve s\u00fcreden hesaplaman\u0131z ya da ba\u015fka dalga olaylar\u0131n\u0131 incelemek isterseniz <a href=\"https:\/\/wpcalc.com\/tr\/fizik\/ortalama-hiz-hesaplayici\/\">ortalama h\u0131z hesaplay\u0131c\u0131m\u0131z\u0131<\/a>, <a href=\"https:\/\/wpcalc.com\/tr\/fizik\/doppler-etkisi-hesaplama\/\">Doppler etkisi hesaplay\u0131c\u0131s\u0131n\u0131<\/a> veya <a href=\"https:\/\/wpcalc.com\/tr\/fizik\/dalga-hizi-hesaplama-dalga-boyu-frekans\/\">dalga h\u0131z\u0131 hesaplay\u0131c\u0131s\u0131n\u0131<\/a> deneyin. Y\u00fcksek h\u0131zl\u0131 u\u00e7u\u015f i\u00e7in <a href=\"https:\/\/wpcalc.com\/tr\/fizik\/g-kuvveti-hesaplama\/\">g-kuvveti hesaplay\u0131c\u0131s\u0131<\/a> da i\u015finize yarayabilir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bir cismin h\u0131z\u0131n\u0131 ve yerel ses h\u0131z\u0131n\u0131 girin; Mach say\u0131s\u0131n\u0131, h\u0131z birimi d\u00f6n\u00fc\u015f\u00fcmlerini, Mach konisi a\u00e7\u0131s\u0131n\u0131 ve ak\u0131\u015f rejimini (sesalt\u0131, transonik, ses\u00fcst\u00fc, hipersonik) \u00f6\u011frenin.<\/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":[85],"class_list":["post-4006","post","type-post","status-publish","format-standard","hentry","category-fizik","tag-dalgalar-ve-optik"],"acf":[],"_links":{"self":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts\/4006","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=4006"}],"version-history":[{"count":0,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts\/4006\/revisions"}],"wp:attachment":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/media?parent=4006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/categories?post=4006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/tags?post=4006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}