{"id":28723,"date":"2019-03-09T20:48:00","date_gmt":"2019-03-09T13:48:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=28723"},"modified":"2021-10-03T20:49:49","modified_gmt":"2021-10-03T13:49:49","slug":"nasa-cong-bo-hinh-anh-may-bay-pha-vo-buc-tuong-am-thanh","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/nasa-cong-bo-hinh-anh-may-bay-pha-vo-buc-tuong-am-thanh\/","title":{"rendered":"NASA c\u00f4ng b\u1ed1 h\u00ecnh \u1ea3nh m\u00e1y bay ph\u00e1 v\u1ee1 b\u1ee9c t\u01b0\u1eddng \u00e2m thanh"},"content":{"rendered":"\n

C\u01a1 quan h\u00e0ng kh\u00f4ng v\u00e0 v\u0169 tr\u1ee5 M\u1ef9 (NASA) \u0111\u00e3 ch\u1ee5p \u0111\u01b0\u1ee3c nh\u1eefng h\u00ecnh \u1ea3nh ch\u01b0a t\u1eebng c\u00f3 v\u1ec1 s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa s\u00f3ng xung k\u00edch (shockwaves) c\u1ee7a hai m\u00e1y bay si\u00eau thanh.<\/p>\n\n\n\n

\"NASA<\/figure>\n\n\n\n

C\u01a1 quan h\u00e0ng kh\u00f4ng v\u00e0 v\u0169 tr\u1ee5 M\u1ef9 (NASA) \u0111\u00e3 ch\u1ee5p \u0111\u01b0\u1ee3c nh\u1eefng h\u00ecnh \u1ea3nh ch\u01b0a t\u1eebng c\u00f3 v\u1ec1 s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa s\u00f3ng xung k\u00edch (shockwaves<\/strong><\/a>) c\u1ee7a hai m\u00e1y bay si\u00eau thanh.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 m\u1ed9t ph\u1ea7n trong c\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u c\u1ee7a NASA trong vi\u1ec7c ph\u00e1t tri\u1ec3n m\u00e1y bay si\u00eau thanh m\u00e0 kh\u00f4ng g\u00e2y ra ti\u1ebfng n\u1ed5 si\u00eau thanh.<\/p>\n\n\n\n

Khi m\u1ed9t chi\u1ebfc m\u00e1y bay bay qua h\u00e0ng r\u00e0o \u00e2m thanh \u1edf v\u1eadn t\u1ed1c 1.225km\/h, \u00e1p su\u1ea5t t\u1eeb m\u00e1y bay n\u00e0y l\u00ean kh\u00f4ng kh\u00ed xung quanh n\u00f3 \u0111\u00e3 t\u1ea1o ra c\u00e1c l\u00e0n s\u00f3ng, \u0111i k\u00e8m v\u1edbi n\u00f3 l\u00e0 nh\u1eefng \u00e2m thanh ch\u00f3i tai.<\/p>\n\n\n\n

C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 ti\u1ebfn h\u00e0nh cu\u1ed9c th\u1eed nghi\u1ec7m t\u1ea1i Trung t\u00e2m nghi\u00ean c\u1ee9u chuy\u1ebfn bay Amrstrong c\u1ee7a NASA t\u1ea1i California<\/strong><\/a>.<\/p>\n\n\n\n

Theo \u0111\u00f3, m\u1ed9t c\u1eb7p m\u00e1y bay si\u00eau thanh T-38 bay song song theo \u0111\u1ed9i h\u00ecnh v\u00e0 bay th\u1ea5p h\u01a1n m\u1ed9t chi\u1ebfc m\u00e1y bay \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng ch\u1ee5p t\u1ed1c \u0111\u1ed9 cao.<\/p>\n\n\n\n

Kho\u1ea3ng c\u00e1ch gi\u1eefa hai chi\u1ebfc T-38 v\u00e0 m\u00e1y bay g\u1eafn m\u00e1y \u1ea3nh l\u00e0 9m. Khi c\u1eb7p m\u00e1y bay T-38 bay qua b\u00ean d\u01b0\u1edbi chi\u1ebfc m\u00e1y bay tr\u00ean, m\u00e1y \u1ea3nh \u0111\u00e3 ch\u1ee5p \u0111\u01b0\u1ee3c nh\u1eefng h\u00ecnh \u1ea3nh th\u00f4i mi\u00ean ghi l\u1ea1i kho\u1ea3ng kh\u1eafc m\u00e1y bay T-38 ph\u00e1 v\u1ee1 b\u1ee9c t\u01b0\u1eddng \u00e2m thanh.<\/p>\n\n\n\n

[L\u1ea7n \u0111\u1ea7u ti\u00ean nh\u00f3m du h\u00e0nh v\u0169 tr\u1ee5 ch\u1ec9 g\u1ed3m hai n\u1eef phi h\u00e0nh gia]<\/a><\/strong><\/p>\n\n\n\n

K\u1ef9 s\u01b0 Neal Smith, C\u00f4ng ty tin h\u1ecdc h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, l\u00fd gi\u1ea3i v\u1edbi hai m\u00e1y bay bay song song nhau, s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa m\u00e1y bay v\u00e0 kh\u00f4ng kh\u00ed c\u00f3 h\u00ecnh d\u1ea1ng kh\u00e1c h\u01a1n nhi\u1ec1u.<\/p>\n\n\n\n

\u00d4ng Smith nh\u1ea5n m\u1ea1nh nh\u1eefng h\u00ecnh \u1ea3nh n\u00e0y cho ph\u00e9p c\u00e1c chuy\u00ean gia hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 s\u00f3ng xung k\u00edch.<\/p>\n\n\n\n

Theo NASA, vi\u1ec7c b\u1eaft \u0111\u01b0\u1ee3c h\u00ecnh \u1ea3nh chi ti\u1ebft v\u1ec1 s\u00f3ng xung k\u00edch r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u01a1 quan n\u00e0y trong vi\u1ec7c ph\u00e1t tri\u1ec3n m\u00e1y bay X-59, m\u1ed9t lo\u1ea1i m\u00e1y bay si\u00eau thanh<\/strong><\/a> th\u1eed nghi\u1ec7m c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1 v\u1ee1 h\u00e0ng r\u00e0o \u00e2m thanh m\u00e0 kh\u00f4ng ph\u00e1t ra ti\u1ebfng n\u1ed5 si\u00eau thanh \u1ed3n \u00e0o.<\/p>\n\n\n\n

S\u1ef1 \u0111\u1ed9t ph\u00e1 n\u00e0y c\u00f3 th\u1ec3 gi\u00fap n\u1edbi l\u1ecfng nh\u1eefng y\u00eau c\u1ea7u kh\u1eaft khe v\u1ec1 c\u00e1c chuy\u1ebfn bay v\u00e0 cho ph\u00e9p c\u00e1c h\u00e3ng h\u00e0ng kh\u00f4ng khai th\u00e1c tr\u1edf l\u1ea1i m\u00e1y bay si\u00eau thanh th\u01b0\u01a1ng m\u1ea1i k\u1ec3 t\u1eeb sau khi m\u00e1y bay si\u00eau thanh Concorde b\u1ecb \u0111\u00ecnh ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng t\u1eeb n\u0103m 2003 do ti\u1ebfng n\u1ed5 si\u00eau thanh l\u1edbn.<\/p>\n\n\n\n

Nhi\u1ec1u n\u01b0\u1edbc \u0111\u00e3 c\u1ea5m s\u1eed d\u1ee5ng m\u00e1y bay Concorde do ti\u1ebfng n\u1ed5 si\u00eau thanh qu\u00e1 l\u1edbn. Ti\u1ebfng n\u1ed5 si\u00eau thanh kh\u00f4ng ch\u1ec9 g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ng\u01b0\u1eddi d\u00e2n \u1edf d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t m\u00e0 c\u00f2n g\u00e2y thi\u1ec7t h\u1ea1i kh\u00e1c nh\u01b0 l\u00e0m v\u1ee1 c\u1eeda k\u00ednh.\/.<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u01a1 quan h\u00e0ng kh\u00f4ng v\u00e0 v\u0169 tr\u1ee5 M\u1ef9 (NASA) \u0111\u00e3 ch\u1ee5p \u0111\u01b0\u1ee3c nh\u1eefng h\u00ecnh \u1ea3nh ch\u01b0a t\u1eebng c\u00f3 v\u1ec1 s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa s\u00f3ng xung k\u00edch (shockwaves) c\u1ee7a hai m\u00e1y bay si\u00eau thanh. C\u01a1 quan h\u00e0ng kh\u00f4ng v\u00e0 v\u0169 tr\u1ee5 M\u1ef9 (NASA) \u0111\u00e3 ch\u1ee5p \u0111\u01b0\u1ee3c nh\u1eefng h\u00ecnh \u1ea3nh ch\u01b0a t\u1eebng c\u00f3 v\u1ec1 s\u1ef1 t\u01b0\u01a1ng t\u00e1c […]<\/p>\n","protected":false},"author":17,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-28723","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=28723"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28723\/revisions"}],"predecessor-version":[{"id":28726,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28723\/revisions\/28726"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=28723"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=28723"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=28723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}