{"id":689252,"date":"2024-11-28T14:29:51","date_gmt":"2024-11-28T13:29:51","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=689252"},"modified":"2024-11-28T14:29:51","modified_gmt":"2024-11-28T13:29:51","slug":"chat-long-khi-dong-hoc-giam-luc-can-ung-dung-trong-hang-khong","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/chat-long-khi-dong-hoc-giam-luc-can-ung-dung-trong-hang-khong\/","title":{"rendered":"Ch\u1ea5t L\u1ecfng Kh\u00ed \u0110\u1ed9ng H\u1ecdc | Gi\u1ea3m L\u1ef1c C\u1ea3n &#038; \u1ee8ng D\u1ee5ng Trong H\u00e0ng Kh\u00f4ng"},"content":{"rendered":"<p class=\"sidekick\">Ch\u1ea5t l\u1ecfng kh\u00ed \u0111\u1ed9ng h\u1ecdc: C\u00e1ch gi\u1ea3m l\u1ef1c c\u1ea3n v\u00e0 \u1ee9ng d\u1ee5ng trong h\u00e0ng kh\u00f4ng, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t bay v\u00e0 ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u cho m\u00e1y bay.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/chat_long_khi_dong_hoc_giam_luc_can_ung_dung_trong_hang_khong.png\" alt=\"Ch\u1ea5t L\u1ecfng Kh\u00ed \u0110\u1ed9ng H\u1ecdc | Gi\u1ea3m L\u1ef1c C\u1ea3n &#038; \u1ee8ng D\u1ee5ng Trong H\u00e0ng Kh\u00f4ng\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>Ch\u1ea5t L\u1ecfng Kh\u00ed \u0110\u1ed9ng H\u1ecdc | Gi\u1ea3m L\u1ef1c C\u1ea3n &#038; \u1ee8ng D\u1ee5ng Trong H\u00e0ng Kh\u00f4ng<\/h2>\n<p>Ch\u1ea5t l\u1ecfng kh\u00ed \u0111\u1ed9ng h\u1ecdc l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c quan tr\u1ecdng trong ng\u00e0nh k\u1ef9 thu\u1eadt nhi\u1ec7t, t\u1eadp trung v\u00e0o vi\u1ec7c nghi\u00ean c\u1ee9u c\u00e1c h\u00e0nh vi v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a ch\u1ea5t l\u1ecfng (kh\u00ed v\u00e0 ch\u1ea5t l\u1ecfng) khi ch\u00fang di chuy\u1ec3n. Trong ng\u00e0nh h\u00e0ng kh\u00f4ng, vi\u1ec7c hi\u1ec3u v\u00e0 \u00e1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc ch\u1ea5t l\u1ecfng kh\u00ed \u0111\u1ed9ng h\u1ecdc c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m l\u1ef1c c\u1ea3n, ngay c\u1ea3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u cho m\u00e1y bay.<\/p>\n<h2>Gi\u1ea3m L\u1ef1c C\u1ea3n<\/h2>\n<p>L\u1ef1c c\u1ea3n (drag) l\u00e0 l\u1ef1c m\u00e0 ch\u1ea5t l\u1ecfng t\u00e1c \u0111\u1ed9ng ng\u01b0\u1ee3c chi\u1ec1u chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a v\u1eadt th\u1ec3. Trong ch\u1ea5t l\u1ecfng kh\u00ed \u0111\u1ed9ng h\u1ecdc, l\u1ef1c c\u1ea3n \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh hai lo\u1ea1i ch\u00ednh: l\u1ef1c c\u1ea3n ma s\u00e1t b\u1ec1 m\u1eb7t v\u00e0 l\u1ef1c c\u1ea3n t\u1ea1o th\u00e0nh. Vi\u1ec7c gi\u1ea3m l\u1ef1c c\u1ea3n \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t m\u00e1y bay.<\/p>\n<ul>\n<li><strong>L\u1ef1c c\u1ea3n ma s\u00e1t b\u1ec1 m\u1eb7t: <\/strong>L\u1ef1c n\u00e0y xu\u1ea5t hi\u1ec7n do \u0111\u1ed9 nh\u1edbt c\u1ee7a ch\u1ea5t l\u1ecfng ma s\u00e1t v\u1edbi b\u1ec1 m\u1eb7t c\u1ee7a v\u1eadt th\u1ec3. \u0110\u1ec3 gi\u1ea3m l\u1ef1c c\u1ea3n n\u00e0y, c\u00e1c k\u1ef9 s\u01b0 th\u01b0\u1eddng thi\u1ebft k\u1ebf c\u00e1c b\u1ec1 m\u1eb7t nh\u1eb5n v\u00e0 s\u1eed d\u1ee5ng c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 ma s\u00e1t th\u1ea5p.<\/li>\n<li><strong>L\u1ef1c c\u1ea3n t\u1ea1o th\u00e0nh: <\/strong>L\u1ef1c n\u00e0y \u0111\u01b0\u1ee3c t\u1ea1o ra do vi\u1ec7c thay \u0111\u1ed5i \u00e1p su\u1ea5t quanh v\u1eadt th\u1ec3 khi ch\u1ea5t l\u1ecfng di chuy\u1ec3n. H\u00ecnh d\u1ea1ng c\u1ee7a v\u1eadt th\u1ec3 r\u1ea5t quan tr\u1ecdng: c\u00e1c thi\u1ebft k\u1ebf kh\u00ed \u0111\u1ed9ng h\u1ecdc s\u1eed d\u1ee5ng h\u00ecnh d\u1ea1ng m\u1ecfng v\u00e0 d\u00e0i \u0111\u1ec3 gi\u1ea3m t\u1ed1i \u0111a l\u1ef1c c\u1ea3n n\u00e0y.<\/li>\n<\/ul>\n<h2>\u1ee8ng D\u1ee5ng Trong H\u00e0ng Kh\u00f4ng<\/h2>\n<p>Khi m\u00e1y bay di chuy\u1ec3n, vi\u1ec7c gi\u1ea3m l\u1ef1c c\u1ea3n kh\u00f4ng ch\u1ec9 gi\u00fap ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u m\u00e0 c\u00f2n t\u0103ng c\u01b0\u1eddng hi\u1ec7u su\u1ea5t v\u00e0 an to\u00e0n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3:<\/p>\n<ul>\n<li><strong>Thi\u1ebft k\u1ebf c\u00e1nh: <\/strong>C\u00e1c c\u00e1nh m\u00e1y bay hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi h\u00ecnh d\u1ea1ng \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 gi\u1ea3m l\u1ef1c c\u1ea3n v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng n\u00e2ng (lift). D\u1ef1a tr\u00ean nguy\u00ean l\u00fd Bernoulli, t\u1ed1c \u0111\u1ed9 ch\u1ea5t l\u1ecfng nhanh h\u01a1n tr\u00ean b\u1ec1 m\u1eb7t tr\u00ean c\u1ee7a c\u00e1nh t\u1ea1o ra \u00e1p su\u1ea5t th\u1ea5p h\u01a1n, d\u1eabn \u0111\u1ebfn l\u1ef1c n\u00e2ng.<\/li>\n<li><strong>V\u1eadt li\u1ec7u \u0111\u1eb7c bi\u1ec7t: <\/strong>C\u00e1c k\u1ef9 s\u01b0 s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u composite nh\u1eb9 v\u00e0 b\u1ec1n \u0111\u1ec3 thay th\u1ebf c\u00e1c v\u1eadt li\u1ec7u truy\u1ec1n th\u1ed1ng nh\u01b0 nh\u00f4m. C\u00e1c v\u1eadt li\u1ec7u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap m\u00e1y bay nh\u1eb9 h\u01a1n m\u00e0 c\u00f2n gi\u1ea3m l\u1ef1c c\u1ea3n ma s\u00e1t.<\/li>\n<li><strong>\u0110\u1ed9ng c\u01a1 hi\u1ec7u su\u1ea5t cao: <\/strong>C\u00e1c \u0111\u1ed9ng c\u01a1 tuabin hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3m l\u1ef1c c\u1ea3n kh\u00f4ng kh\u00ed v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t \u0111\u1ed1t nhi\u00ean li\u1ec7u.<\/li>\n<li><strong>H\u00ecnh d\u1ea1ng m\u00e1y bay: <\/strong>C\u00e1c thi\u1ebft k\u1ebf hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng s\u1eed d\u1ee5ng h\u00ecnh d\u1ea1ng th\u00e2n m\u00e1y bay m\u1ecfng v\u00e0 d\u00e0i. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m l\u1ef1c c\u1ea3n t\u1ea1o th\u00e0nh trong qu\u00e1 tr\u00ecnh bay.<\/li>\n<\/ul>\n<p>Vi\u1ec7c gi\u1ea3m l\u1ef1c c\u1ea3n trong h\u00e0ng kh\u00f4ng kh\u00f4ng ch\u1ec9 \u0111\u00f3ng g\u00f3p v\u00e0o vi\u1ec7c ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u m\u00e0 c\u00f2n gi\u00fap m\u00e1y bay ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 t\u0103ng c\u01b0\u1eddng an to\u00e0n cho h\u00e0nh kh\u00e1ch. Nh\u1edd s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ch\u1ea5t l\u1ecfng kh\u00ed \u0111\u1ed9ng h\u1ecdc, ch\u00fang ta c\u00f3 th\u1ec3 mong \u0111\u1ee3i r\u1eb1ng ng\u00e0nh h\u00e0ng kh\u00f4ng s\u1ebd ti\u1ebfp t\u1ee5c c\u1ea3i ti\u1ebfn v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c nhi\u1ec1u th\u00e0nh t\u1ef1u m\u1edbi trong t\u01b0\u01a1ng lai.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ch\u1ea5t l\u1ecfng kh\u00ed \u0111\u1ed9ng h\u1ecdc: C\u00e1ch gi\u1ea3m l\u1ef1c c\u1ea3n v\u00e0 \u1ee9ng d\u1ee5ng trong h\u00e0ng kh\u00f4ng, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t bay v\u00e0 ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u cho m\u00e1y bay.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[132],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ch\u1ea5t L\u1ecfng Kh\u00ed \u0110\u1ed9ng H\u1ecdc | Gi\u1ea3m L\u1ef1c C\u1ea3n &amp; \u1ee8ng D\u1ee5ng Trong H\u00e0ng Kh\u00f4ng<\/title>\n<meta name=\"description\" content=\"Ch\u1ea5t l\u1ecfng kh\u00ed \u0111\u1ed9ng h\u1ecdc: C\u00e1ch gi\u1ea3m l\u1ef1c c\u1ea3n v\u00e0 \u1ee9ng d\u1ee5ng trong h\u00e0ng kh\u00f4ng, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t bay v\u00e0 ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u cho m\u00e1y bay.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.thermal-engineering.org\/vi\/chat-long-khi-dong-hoc-giam-luc-can-ung-dung-trong-hang-khong\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ch\u1ea5t L\u1ecfng Kh\u00ed \u0110\u1ed9ng H\u1ecdc | Gi\u1ea3m L\u1ef1c C\u1ea3n &amp; \u1ee8ng D\u1ee5ng Trong H\u00e0ng Kh\u00f4ng\" \/>\n<meta property=\"og:description\" content=\"Ch\u1ea5t l\u1ecfng kh\u00ed \u0111\u1ed9ng h\u1ecdc: C\u00e1ch gi\u1ea3m l\u1ef1c c\u1ea3n v\u00e0 \u1ee9ng d\u1ee5ng trong h\u00e0ng kh\u00f4ng, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t bay v\u00e0 ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u cho m\u00e1y bay.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/vi\/chat-long-khi-dong-hoc-giam-luc-can-ung-dung-trong-hang-khong\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-28T13:29:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/chat_long_khi_dong_hoc_giam_luc_can_ung_dung_trong_hang_khong.png\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\">\n\t<meta name=\"twitter:data1\" content=\"Nick Connor\">\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\">\n\t<meta name=\"twitter:data2\" content=\"4 minutes\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\",\"url\":\"https:\/\/www.thermal-engineering.org\/fr\/\",\"name\":\"Thermal Engineering\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.thermal-engineering.org\/fr\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi-VN\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/chat-long-khi-dong-hoc-giam-luc-can-ung-dung-trong-hang-khong\/#primaryimage\",\"inLanguage\":\"vi-VN\",\"url\":\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/chat_long_khi_dong_hoc_giam_luc_can_ung_dung_trong_hang_khong.png\",\"width\":1000,\"height\":1000,\"caption\":\"Ch\\u1ea5t L\\u1ecfng Kh\\u00ed \\u0110\\u1ed9ng H\\u1ecdc | Gi\\u1ea3m L\\u1ef1c C\\u1ea3n & \\u1ee8ng D\\u1ee5ng Trong H\\u00e0ng Kh\\u00f4ng\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/chat-long-khi-dong-hoc-giam-luc-can-ung-dung-trong-hang-khong\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/vi\/chat-long-khi-dong-hoc-giam-luc-can-ung-dung-trong-hang-khong\/\",\"name\":\"Ch\\u1ea5t L\\u1ecfng Kh\\u00ed \\u0110\\u1ed9ng H\\u1ecdc | Gi\\u1ea3m L\\u1ef1c C\\u1ea3n & \\u1ee8ng D\\u1ee5ng Trong H\\u00e0ng Kh\\u00f4ng\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/chat-long-khi-dong-hoc-giam-luc-can-ung-dung-trong-hang-khong\/#primaryimage\"},\"datePublished\":\"2024-11-28T13:29:51+00:00\",\"dateModified\":\"2024-11-28T13:29:51+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"Ch\\u1ea5t l\\u1ecfng kh\\u00ed \\u0111\\u1ed9ng h\\u1ecdc: C\\u00e1ch gi\\u1ea3m l\\u1ef1c c\\u1ea3n v\\u00e0 \\u1ee9ng d\\u1ee5ng trong h\\u00e0ng kh\\u00f4ng, gi\\u00fap c\\u1ea3i thi\\u1ec7n hi\\u1ec7u su\\u1ea5t bay v\\u00e0 ti\\u1ebft ki\\u1ec7m nhi\\u00ean li\\u1ec7u cho m\\u00e1y bay.\",\"inLanguage\":\"vi-VN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/vi\/chat-long-khi-dong-hoc-giam-luc-can-ung-dung-trong-hang-khong\/\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\",\"name\":\"Nick Connor\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#personlogo\",\"inLanguage\":\"vi-VN\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/84c0dec310b44b65da29dc9df6925239?s=96&d=mm&r=g\",\"caption\":\"Nick Connor\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts\/689252"}],"collection":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/comments?post=689252"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts\/689252\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/media?parent=689252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/categories?post=689252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/tags?post=689252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}