{"id":4204,"date":"2019-04-03T12:06:50","date_gmt":"2019-04-03T09:06:50","guid":{"rendered":"https:\/\/www.bilisimonline.net\/?p=4204"},"modified":"2019-04-03T13:23:07","modified_gmt":"2019-04-03T10:23:07","slug":"yeni-bir-ucak-kanadi","status":"publish","type":"post","link":"http:\/\/www.bilisimonline.net\/index.php\/2019\/04\/03\/yeni-bir-ucak-kanadi\/","title":{"rendered":"Yeni Bir U\u00e7ak Kanad\u0131"},"content":{"rendered":"\n

MIT ve NASA m\u00fchendisleri, ayn\u0131 k\u00fc\u00e7\u00fck par\u00e7alardan toplanm\u0131\u015f yeni bir u\u00e7ak kanad\u0131<\/strong> tan\u0131t\u0131m\u0131 yapt\u0131.<\/p>\n\n\n\n

MIT ve NASA m\u00fchendisleri taraf\u0131ndan olu\u015fturulan ve test edilen bu yeni u\u00e7ak kanad\u0131<\/strong>, ileride daha hafif ve enerji verimli u\u00e7ak tasar\u0131mlar\u0131<\/strong>n\u0131n\u0131 temelini olu\u015fturabilir.<\/p>\n\n\n\n

\"A<\/figure>\n\n\n\n

Ara\u015ft\u0131rmac\u0131lar, y\u00fczlerce k\u00fc\u00e7\u00fck par\u00e7adan olu\u015fan kanatlar\u0131n, u\u00e7a\u011f\u0131n u\u00e7u\u015funu kontrol etmek i\u00e7in \u015feklini de\u011fi\u015ftirebilece\u011fini, u\u00e7ak \u00fcretiminde, u\u00e7u\u015funda ve bak\u0131m verimlili\u011finde \u00f6nemli bir art\u0131\u015f sa\u011flayabilece\u011fini belirtti.<\/p>\n\n\n\n

Kanat montaj\u0131, yap\u0131m a\u015famas\u0131nda, y\u00fczlerce ayn\u0131 alt birimlerden toplanm\u0131\u015f olarak g\u00f6r\u00fcl\u00fcyor. Kanat bir NASA r\u00fczgar t\u00fcnelinde test edildi.<\/p>\n\n\n\n

\"A<\/figure>\n\n\n\n

Sonu\u00e7, ara\u015ft\u0131rmac\u0131lar\u0131n metal veya kompozit malzemeden yap\u0131lm\u0131\u015f olsun olmas\u0131n, konvansiyonel tasar\u0131mlara g\u00f6re \u00e7ok daha hafif ve dolay\u0131s\u0131yla enerji a\u00e7\u0131s\u0131ndan daha verimli bir kanat oldu\u011funu s\u00f6yl\u00fcyor. Binlerce minik kibrit \u00e7\u00f6p\u00fc benzeri dikme \u00fc\u00e7geninden olu\u015fan yap\u0131 \u00e7o\u011funlukla bo\u015f alandan olu\u015ftu\u011fundan, kau\u00e7uk benzeri bir polimerin yap\u0131sal sertli\u011fini ve aerojelin a\u015f\u0131r\u0131 hafifli\u011fini ve d\u00fc\u015f\u00fck yo\u011funlu\u011funu birle\u015ftiren mekanik bir \u201cmeta malzeme\u201d olu\u015fturur. <\/p>\n\n\n\n

Kanat yap\u0131m\u0131na y\u00f6nelik yeni yakla\u015f\u0131m, gelecekteki u\u00e7aklar\u0131n tasar\u0131m\u0131nda ve \u00fcretiminde daha fazla esneklik sa\u011flayabilir. Yeni kanat tasar\u0131m\u0131 bir NASA r\u00fczgar t\u00fcnelinde test edildi. <\/p>\n\n\n\n

Yeni kanat tasar\u0131m\u0131 hakk\u0131nda Kaliforniya’daki NASA Ames’te ara\u015ft\u0131rma m\u00fchendisi Nicholas Cramer, MIT mezunu Kenneth Cheung, MIT\u2019in Bitler ve Atomlar Merkezi\u2019nde y\u00fcksek lisans \u00f6\u011frencisi olan Benjamin Jenett <\/strong>taraf\u0131ndan ortakla\u015fa yaz\u0131lan makale yay\u0131nland\u0131.<\/p>\n\n\n\n

Jenett, bir u\u00e7u\u015fun her bir a\u015famas\u0131 i\u00e7in – kalk\u0131\u015f ve ini\u015f, seyir, manevra vb. – her birinin kendine ait, farkl\u0131 optimum kanat parametreleri k\u00fcmesi bulundu\u011funu, bu nedenle geleneksel bir kanat mutlaka herhangi biri i\u00e7in optimize edilmemi\u015f bir uzla\u015fma oldu\u011funu a\u00e7\u0131klar ve dolay\u0131s\u0131yla verimi feda eder. S\u00fcrekli olarak deforme olabilen bir kanat, her a\u015fama i\u00e7in en iyi konfig\u00fcrasyonun daha iyi bir yakla\u015f\u0131m\u0131n\u0131 sa\u011flayabilir.<\/p>\n\n\n\n

Kanatlar\u0131 deforme etmek i\u00e7in gerekli kuvvetleri \u00fcretmek i\u00e7in motorlar\u0131 ve kablolar\u0131 dahil etmek m\u00fcmk\u00fcn olsa da, ekip bunu bir ad\u0131m daha ileri g\u00f6t\u00fcrd\u00fc ve aerodinamik y\u00fckleme ko\u015fullar\u0131ndaki de\u011fi\u015fikliklere otomatik olarak \u015feklini de\u011fi\u015ftirerek cevap veren bir sistem tasarlad\u0131. Bir \u00e7e\u015fit kendinden ayarlamal\u0131, pasif kanat yeniden yap\u0131land\u0131rma i\u015flemi.<\/p>\n\n\n\n

Test amac\u0131yla, bu ilk kanat elle monte edildi, ancak gelecekteki versiyonlar \u00f6zel minyat\u00fcr robotlar taraf\u0131ndan monte edilebilir. <\/p>\n\n\n\n

\"A<\/figure>\n\n\n\n

Makalenin ba\u015f yazar\u0131 Cramer, \u015f\u00f6yle dedi:<\/p>\n\n\n\n

\u201c\u015eekli farkl\u0131 sald\u0131r\u0131 a\u00e7\u0131lar\u0131ndaki y\u00fcklerle e\u015fle\u015ftirerek verimlilik elde edebiliyoruz. Aktif olarak yapaca\u011f\u0131n\u0131z ayn\u0131 davran\u0131\u015f\u0131 \u00fcretebiliyoruz ancak pasif olarak yapt\u0131k. \u201d<\/p>\n\n\n\n

Sizlerde yorumlara t\u0131klayarak, yorumlar\u0131n\u0131z ile katk\u0131da bulunabilirsiniz. Ayr\u0131ca yaz\u0131m\u0131z\u0131 payla\u015farak bizlere destek olabilirsiniz. <\/p>\n\n\n\n

Kaynak: MIT<\/p>\n","protected":false},"excerpt":{"rendered":"

MIT ve NASA m\u00fchendisleri, ayn\u0131 k\u00fc\u00e7\u00fck par\u00e7alardan toplanm\u0131\u015f yeni bir u\u00e7ak kanad\u0131 tan\u0131t\u0131m\u0131 yapt\u0131. MIT ve NASA m\u00fchendisleri taraf\u0131ndan olu\u015fturulan ve test edilen bu yeni u\u00e7ak kanad\u0131, ileride daha hafif ve enerji verimli u\u00e7ak tasar\u0131mlar\u0131n\u0131n\u0131 temelini olu\u015fturabilir. Ara\u015ft\u0131rmac\u0131lar, y\u00fczlerce k\u00fc\u00e7\u00fck par\u00e7adan olu\u015fan kanatlar\u0131n, u\u00e7a\u011f\u0131n u\u00e7u\u015funu kontrol etmek i\u00e7in \u015feklini de\u011fi\u015ftirebilece\u011fini, u\u00e7ak \u00fcretiminde, u\u00e7u\u015funda ve bak\u0131m …<\/p>\n","protected":false},"author":1,"featured_media":4207,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[315,648,4387],"tags":[4389,4386,4388],"class_list":["post-4204","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diger","category-haber","category-teknoloji","tag-nasa-tasarim","tag-new-kind-of-airplane-wing","tag-yeni-ucak-kanadi-modeli"],"jetpack_publicize_connections":[],"aioseo_notices":[],"views":14893,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.bilisimonline.net\/wp-content\/uploads\/2019\/04\/A-New-Kind-of-Airplane-Wing-NASA-MIT.jpg?fit=1000%2C667","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7k56R-15O","jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/posts\/4204"}],"collection":[{"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/comments?post=4204"}],"version-history":[{"count":4,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/posts\/4204\/revisions"}],"predecessor-version":[{"id":4213,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/posts\/4204\/revisions\/4213"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/media\/4207"}],"wp:attachment":[{"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/media?parent=4204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/categories?post=4204"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/tags?post=4204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}