{"id":106693,"date":"2025-10-16T04:24:08","date_gmt":"2025-10-16T04:24:08","guid":{"rendered":"https:\/\/ekamu.net\/?p=106693"},"modified":"2025-10-16T04:24:08","modified_gmt":"2025-10-16T04:24:08","slug":"cin-ses-hizinin-4-katina-cikabilen-supersonik-yolcu-ucagi-motorunu-test-etti","status":"publish","type":"post","link":"https:\/\/ekamu.net\/index.php\/2025\/10\/16\/cin-ses-hizinin-4-katina-cikabilen-supersonik-yolcu-ucagi-motorunu-test-etti\/","title":{"rendered":"\u00c7in, ses h\u0131z\u0131n\u0131n 4 kat\u0131na \u00e7\u0131kabilen s\u00fcpersonik yolcu u\u00e7a\u011f\u0131 motorunu test etti"},"content":{"rendered":"

<\/span> \u00c7inli uzay ta\u015f\u0131mac\u0131l\u0131\u011f\u0131 \u015firketi Lingkong Tianxing Technology (Space Transportation)<\/strong>, ticari yolcu u\u00e7aklar\u0131n\u0131n neredeyse iki kat\u0131 irtifada \u00e7al\u0131\u015fabilen ve Concorde’un iki kat\u0131 h\u0131za \u00e7\u0131kabilen yeni JinDou400<\/strong> (JinDouyun) isimli\u00a0ramjet detonasyon motorunu <\/strong>(ramjet detonation engine) ba\u015far\u0131yla test etti. <\/figure>\n

Motor, 65.000 ft<\/strong>‘de (19.812 m) Mach 4<\/strong> (5.000 km\/s) h\u0131zda u\u00e7mas\u0131 hedeflenen Yunxing s\u00fcpersonik yolcu u\u00e7a\u011f\u0131n\u0131n<\/strong> kalbini olu\u015fturacak.<\/p>\n

Geleneksel ramjet motorlar\u0131, havay\u0131 motora al\u0131p s\u0131k\u0131\u015ft\u0131rmak i\u00e7in u\u00e7a\u011f\u0131n h\u0131z\u0131na g\u00fcvenerek \u00e7al\u0131\u015f\u0131yor. Bu s\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f hava yak\u0131tla kar\u0131\u015farak tutu\u015fuyor ve itme kuvveti \u00fcretiliyor. Olduk\u00e7a basit yap\u0131da olan motorda t\u00fcrbin veya kompres\u00f6r gibi hareketli par\u00e7alar yer alm\u0131yor.<\/strong><\/p>\n

<\/span> <\/figure>\n<\/p>\n

Ramjet detonasyon motorunun avantajlar\u0131<\/b><\/p>\n

Ancak JinDou400, d\u00fczenli ve sabit olarak yanan bir alev yerine patlamal\u0131 (detonasyon) yanmay\u0131<\/strong> kullan\u0131yor. Yanma odas\u0131nda, normal yanmadan \u00e7ok daha g\u00fc\u00e7l\u00fc ve verimli olan kontroll\u00fc patlamalar yarat\u0131l\u0131yor<\/strong> ve motorun daha az yak\u0131tla daha fazla itme kuvveti \u00fcretmesini v<\/strong>e etkili bir \u015fekilde \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011fl\u0131yor. Ancak yaln\u0131zca \u00e7ok daha y\u00fcksek h\u0131zlarda bu m\u00fcmk\u00fcn olabiliyor.<\/p>\n

\u015e\u0130rket, JinDou400 motorunun tam boyutlar\u0131 kamuoyuna a\u00e7\u0131klanmad\u0131, ancak raporlar motorun yakla\u015f\u0131k 3 m uzunlu\u011funda ve yakla\u015f\u0131k 30 cm \u00e7ap\u0131nda<\/strong> oldu\u011funu s\u00f6yl\u00fcyor. JinDou400, bu boyuttaki bir motor i\u00e7in olduk\u00e7a dikkat \u00e7ekici olan 400 kgf itme g\u00fcc\u00fc <\/strong>\u00fcretebiliyor.<\/p>\n

Ramjet motorlar, geleneksel turbojetlerde bulunan kompres\u00f6r ve t\u00fcrbin bile\u015fenleri gibi hareketli par\u00e7alar\u0131 kullanmad\u0131\u011f\u0131ndan, daha kompakt, hafif, verimli olmalar\u0131n\u0131n yan\u0131nda daha d\u00fc\u015f\u00fck maliyetle \u00fcretilebiliyor.<\/strong> Dezavantajlar\u0131 ise d\u00fc\u015f\u00fck h\u0131zlarda tamamen etkisiz olmalar\u0131. Bu nedenle, ses alt\u0131 u\u00e7u\u015flarda u\u00e7a\u011f\u0131n u\u00e7abilmesi i\u00e7in turbojetlerle birlikte kullan\u0131l\u0131yorlar.<\/p>\n

2027’de tam boy prototiple ilk u\u00e7u\u015f hedefleniyor<\/b><\/p>\n

\u00c7inli SCMP haber sitesi, Yunxing prototip u\u00e7a\u011f\u0131n\u0131n 26 Ekim 2024’te Mach 4 h\u0131z\u0131nda ba\u015far\u0131yla u\u00e7tu\u011fu bildirmi\u015fti. Space Transportation 2027’de ilk u\u00e7u\u015fu i\u00e7in tam boyutlu bir s\u00fcpersonik yolcu jeti haz\u0131rlamay\u0131 hedefliyor.<\/strong><\/p>\n

<\/span> Yunxing s\u00fcpersonik u\u00e7a\u011f\u0131, ABD’nin 1966 y\u0131l\u0131nda \u00fcretti\u011fi hibrit turbojet\/ramjet-shod motorlu SR-71 Blackbird<\/strong>‘\u00fcne olduk\u00e7a benziyor. Blackbird, 85.069 ft (25.929 m) y\u00fckseklikte Mach 3.3 (3.529 km\/s) h\u0131za ula\u015fabiliyordu. Stratejik ke\u015fif u\u00e7a\u011f\u0131, 1999 y\u0131l\u0131nda emekli edildi. <\/figure>\n

Yunxing, JinDouyun ramjet patlama motorlar\u0131n\u0131 kullanarak SR-71’den \u00f6nemli \u00f6l\u00e7\u00fcde daha h\u0131zl\u0131 olmay\u0131 vadediyor. Yunxing ayr\u0131ca dikey ini\u015f kalk\u0131\u015f<\/strong> yapabilme yetene\u011fine de sahip olacak.<\/p>\n\n

<\/span><\/p>\n

Kaynak :\u00a0https:\/\/www.donanimhaber.com\/cin-ses-hizinin-4-katina-cikabilen-yolcu-ucagi-motorunu-test-etti–185690<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u00c7inli uzay ta\u015f\u0131mac\u0131l\u0131\u011f\u0131 \u015firketi Lingkong Tianxing Technology (Space Transportation), ticari yolcu u\u00e7aklar\u0131n\u0131n neredeyse iki kat\u0131 irtifada \u00e7al\u0131\u015fabilen ve Concorde’un iki kat\u0131 h\u0131za \u00e7\u0131kabilen yeni JinDou400 (JinDouyun) isimli\u00a0ramjet detonasyon …<\/p>\n","protected":false},"author":1,"featured_media":106694,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[3713,507,3013,3012,6284],"class_list":["post-106693","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-3713","tag-motor","tag-motorun","tag-ramjet","tag-yunxing"],"_links":{"self":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/106693","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/comments?post=106693"}],"version-history":[{"count":1,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/106693\/revisions"}],"predecessor-version":[{"id":106698,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/106693\/revisions\/106698"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media\/106694"}],"wp:attachment":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media?parent=106693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/categories?post=106693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/tags?post=106693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}