{"id":10429,"date":"2018-05-14T21:37:34","date_gmt":"2018-05-14T14:37:34","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=10429"},"modified":"2018-05-14T21:37:34","modified_gmt":"2018-05-14T14:37:34","slug":"khoi-cong-nha-may-san-xuat-dong-co-sieu-am-trung-quoc-tham-vong-thay-doi-cuc-dien-hang-khong-the-gioi","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/khoi-cong-nha-may-san-xuat-dong-co-sieu-am-trung-quoc-tham-vong-thay-doi-cuc-dien-hang-khong-the-gioi\/","title":{"rendered":"Kh\u1edfi c\u00f4ng nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t \u0111\u1ed9ng c\u01a1 si\u00eau \u00e2m, Trung Qu\u1ed1c tham v\u1ecdng thay \u0111\u1ed5i c\u1ee5c di\u1ec7n h\u00e0ng kh\u00f4ng th\u1ebf gi\u1edbi"},"content":{"rendered":"

N\u1ebfu th\u00e0nh c\u00f4ng c\u00e1c \u0111\u1ed9ng c\u01a1 si\u00eau \u00e2m hypersonic c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra nh\u1eefng thi\u1ebft b\u1ecb bay c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u1ee5c di\u1ec7n tr\u00ean c\u1ea3 l\u0129nh v\u1ef1c qu\u00e2n s\u1ef1 v\u00e0 d\u00e2n s\u1ef1.<\/h2>\n
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Vi\u1ec7n c\u01a1 h\u1ecdc thu\u1ed9c H\u1ecdc vi\u1ec7n khoa h\u1ecdc Trung Qu\u1ed1c \u0111ang x\u00e2y d\u1ef1ng m\u1ed9t nh\u00e0 m\u00e1y nh\u1eb1m th\u01b0\u01a1ng m\u1ea1i h\u00f3a vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c \u0111\u1ed9ng c\u01a1 si\u00eau \u00e2m hypersonic (t\u1ed1c \u0111\u1ed9 si\u00eau \u00e2m cao h\u01a1n Mach 5), m\u1ed9t c\u00f4ng ngh\u1ec7 c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m thay \u0111\u1ed5i c\u1ee5c di\u1ec7n v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng qu\u00e2n s\u1ef1 v\u00e0 qu\u00e2n s\u1ef1.<\/p>\n

Nh\u00e0 khoa h\u1ecdc h\u00e0ng \u0111\u1ea7u v\u1ec1 \u0111\u1ed9ng c\u01a1 scramjet (\u0111\u1ed9ng c\u01a1 ph\u1ea3n l\u1ef1c lu\u1ed3ng t\u0129nh si\u00eau \u00e2m), Fan Xuejun, n\u00f3i v\u1edbi t\u1edd South China Morning Post r\u1eb1ng, nh\u00e0 m\u00e1y t\u1ea1i th\u00e0nh ph\u1ed1 H\u1ee3p Ph\u00ec, t\u1ec9nh An Huy n\u00e0y s\u1ebd s\u1ea3n xu\u1ea5t ra h\u00e0ng lo\u1ea1t c\u00e1c \u0111\u1ed9ng c\u01a1 si\u00eau \u00e2m hypersonic, v\u00e0 r\u1eb1ng l\u0129nh v\u1ef1c \u0111ang do doanh nghi\u1ec7p nh\u00e0 n\u01b0\u1edbc v\u1eadn h\u00e0nh n\u00e0y cu\u1ed1i c\u00f9ng s\u1ebd m\u1edf c\u1eeda cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 t\u01b0 nh\u00e2n.<\/p>\n

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\"Kh\u1edfi<\/div>\n
<\/div>\n<\/div>\n

V\u1eady \u0111\u1ed9ng c\u01a1 scramjet l\u00e0 g\u00ec? N\u00f3 l\u00e0 m\u1ed9t \u0111\u1ed9ng c\u01a1 ph\u1ea3n l\u1ef1c h\u00fat kh\u00f4ng kh\u00ed v\u00e0o, khi cho ph\u00e9p d\u00f2ng kh\u00f4ng kh\u00ed ch\u1ea1y qua \u0111\u1ed9ng c\u01a1 v\u1edbi t\u1ed1c \u0111\u1ed9 cao h\u01a1n c\u1ea3 t\u1ed1c \u0111\u1ed9 \u00e2m thanh. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c m\u00e1y bay \u0111\u1ea1t t\u1edbi t\u1ed1c \u0111\u1ed9 si\u00eau qu\u00e1 \u00e2m (Mach 5+), \u0111i\u1ec1u m\u00e0 c\u00e1c \u0111\u1ed9ng c\u01a1 ramjet truy\u1ec1n th\u1ed1ng (\u0111\u1ed9ng c\u01a1 ph\u1ea3n l\u1ef1c lu\u1ed3ng t\u0129nh), v\u1ed1n ch\u1ec9 n\u00e9n d\u00f2ng kh\u00f4ng kh\u00ed b\u1eb1ng c\u00e1ch chuy\u1ec3n \u0111\u1ed9ng v\u1ec1 ph\u00eda tr\u01b0\u1edbc, kh\u00f4ng th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c.<\/p>\n

C\u00e1c \u0111\u1ed9ng c\u01a1 scramjet s\u1ea3n xu\u1ea5t t\u1ea1i th\u00e0nh ph\u1ed1 H\u1ee3p Ph\u00ec s\u1ebd l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a \u0111\u1ed9ng c\u01a1 Turbo Rocket Combined Cycle (\u0111\u1ed9ng c\u01a1 k\u1ebft h\u1ee3p chu k\u1ef3 t\u0103ng t\u1ed1c t\u00ean l\u1eeda TRCC), bao g\u1ed3m m\u1ed9t \u0111\u1ed9ng c\u01a1 tuabin ph\u1ea3n l\u1ef1c c\u00e1nh qu\u1ea1t khi ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 h\u1ea1 \u00e2m v\u00e0 si\u00eau \u00e2m th\u1ea5p, k\u1ebft h\u1ee3p v\u1edbi m\u1ed9t \u0111\u1ed9ng c\u01a1 ramjet chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 scramjet, v\u00e0 m\u1ed9t \u0111\u1ed9ng c\u01a1 t\u00ean l\u1eeda d\u00e0nh cho t\u1ed1c \u0111\u1ed9 cao nh\u1ea5t. M\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u1ed9ng c\u01a1 TRCC s\u1ebd cho ph\u00e9p t\u1ea1o ra c\u00e1c m\u00e1y bay si\u00eau \u00e2m hypersonic t\u00e1i s\u1eed d\u1ee5ng, gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed v\u1eadn h\u00e0nh.<\/p>\n

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\"Kh\u1edfi<\/div>\n
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\u0110\u1ed9ng c\u01a1 TRRE (Turbo-aided rocket-augmented ramjet engine) s\u1eed d\u1ee5ng t\u00ean l\u1eeda t\u0103ng c\u01b0\u1eddng \u0111\u1ec3 h\u1ed7 tr\u1ee3 cho vi\u1ec7c chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 si\u00eau \u00e2m v\u00e0 hypersonic.<\/p>\n<\/div>\n<\/div>\n

Theo k\u1ebf ho\u1ea1ch \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1c th\u1ea3o khi x\u00e2y d\u1ef1ng nh\u00e0 m\u00e1y, nhi\u1ec1u kh\u1ea3 n\u0103ng \u0111\u1ed9ng c\u01a1 TRCC \u0111\u1ea7u ti\u00ean s\u1ebd s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 ph\u1ea3n l\u1ef1c c\u00e1nh qu\u1ea1t c\u1ee7a Trung Qu\u1ed1c, ho\u1eb7c l\u00e0 WS-10 ho\u1eb7c WS-118.<\/p>\n

\u0110\u1ed9ng c\u01a1 WS-10, v\u1edbi l\u1ef1c \u0111\u1ea9y t\u1ed1i \u0111a kho\u1ea3ng 13 t\u1ea5n, \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c m\u00e1y bay chi\u1ebfn \u0111\u1ea5u J-11 v\u00e0 J16. \u0110\u1ed9ng c\u01a1 WS-118, b\u1ea3n sao t\u1eeb \u0111\u1ed9ng c\u01a1 D-30 c\u1ee7a Li\u00ean X\u00f4, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ec9nh s\u1eeda v\u1edbi m\u1ed9t bu\u1ed3ng \u0111\u1ed1t ph\u00eda sau (afterburner) \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t si\u00eau \u00e2m. Khi c\u00f4ng ngh\u1ec7 \u0111\u1ed9ng c\u01a1 Trung Qu\u1ed1c \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n, \u0111\u1ed9ng c\u01a1 si\u00eau t\u1ea3i WS-15, v\u1edbi kh\u1ea3 n\u0103ng \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t si\u00eau \u00e2m m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ebfn c\u00e1c bu\u1ed3ng \u0111\u1ed1t ng\u1ed1n nhi\u00ean li\u1ec7u \u1edf ph\u00eda sau, c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh b\u00e0n \u0111\u1ea1p cho c\u00e1c \u0111\u1ed9ng c\u01a1 TRCC trong t\u01b0\u01a1ng lai.<\/p>\n

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\"Kh\u1edfi<\/div>\n
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\u0110\u1ed9ng c\u01a1 WS-10A, \u0111ang \u0111\u01b0\u1ee3c trang b\u1ecb cho c\u00e1c m\u00e1y bay chi\u1ebfn \u0111\u1ea5u J-11<\/p>\n<\/div>\n<\/div>\n

V\u1eabn ch\u01b0a r\u00f5 ch\u00ednh x\u00e1c khi n\u00e0o nh\u00e0 m\u00e1y t\u1ea1i H\u1ee3p Ph\u00ec s\u1ebd b\u1eaft \u0111\u1ea7u xu\u1ea5t x\u01b0\u1edfng c\u00e1c \u0111\u1ed9ng c\u01a1 si\u00eau \u00e2m hypersonic n\u00e0y. Nh\u01b0ng c\u00f3 m\u1ed9t \u0111i\u1ec1u kh\u00e1 r\u00f5 r\u00e0ng: c\u00e1c \u0111\u1ed9ng c\u01a1 scramjet TRCC s\u1ebd l\u00e0 m\u1ed9t li\u1ec1u thu\u1ed1c t\u0103ng l\u1ef1c quan tr\u1ecdng cho qu\u00e2n \u0111\u1ed9i Trung Qu\u1ed1c. C\u00f4ng ngh\u1ec7 n\u00e0y s\u1ebd l\u00e0m cho vi\u1ec7c s\u1ea3n xu\u1ea5t n\u00ean c\u00e1c m\u00e1y bay si\u00eau \u00e2m hypersonic t\u1ea7m xa tr\u1edf n\u00ean kh\u1ea3 thi h\u01a1n nhi\u1ec1u.<\/p>\n

Lo\u1ea1i m\u00e1y bay n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng bay l\u00ean \u0111\u1ed9 cao g\u1ea7n v\u1edbi kh\u00f4ng gian v\u0169 tr\u1ee5 v\u00e0 qua m\u1eb7t c\u00e1c h\u1ec7 th\u1ed1ng ph\u00f2ng kh\u00f4ng hi\u1ec7n tai. C\u0169ng kh\u00f4ng ph\u1ea3i qu\u00e1 ph\u00f3ng \u0111\u1ea1i khi cho r\u1eb1ng c\u00e1c m\u00e1y bay c\u00f3 kh\u1ea3 n\u0103ng do th\u00e1m v\u00e0 t\u1ea5n c\u00f4ng nh\u01b0 v\u1eady, khi \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng, s\u1ebd l\u00e0m thay \u0111\u1ed5i c\u00e1ch chi\u1ebfn \u0111\u1ea5u tr\u00ean kh\u00f4ng v\u00e0 h\u1ecdc thuy\u1ebft v\u1ec1 chi\u1ebfn l\u01b0\u1ee3c to\u00e0n c\u1ea7u.<\/p>\n

Tr\u00ean ph\u01b0\u01a1ng di\u1ec7n d\u00e2n s\u1ef1, vi\u1ec7c s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c c\u00e1c m\u00e1y bay v\u1edbi t\u1ed1c \u0111\u1ed9 si\u00eau \u00e2m hypersonic s\u1ebd \u0111\u1ecbnh ngh\u0129a l\u1ea1i th\u1ecb tr\u01b0\u1eddng ph\u00f3ng t\u00ean l\u1eeda kh\u00f4ng gian t\u00e1i s\u1eed d\u1ee5ng. Nh\u1eefng \u0111\u1ed9ng c\u01a1 n\u00e0y c\u00f3 th\u1ec3 m\u1edf \u0111\u01b0\u1eddng cho c\u00e1c m\u00e1y bay t\u00e1i s\u1eed d\u1ee5ng c\u00f3 kh\u1ea3 n\u0103ng \u0111\u01b0a ng\u01b0\u1eddi v\u00e0 v\u1ec7 tinh l\u00ean kh\u00f4ng gian v\u1edbi gi\u00e1 r\u1ebb.<\/p>\n

Ban \u0111\u1ea7u c\u00e1c \u0111\u1ed9ng c\u01a1 si\u00eau \u00e2m hypersonic nhi\u1ec1u kh\u1ea3 n\u0103ng s\u1ebd cung c\u1ea5p s\u1ee9c m\u1ea1nh \u0111\u1ec3 t\u1ea7ng \u0111\u1ea7u ti\u00ean (stage 1) c\u1ee7a t\u00e0u v\u0169 tr\u1ee5 hai t\u1ea7ng DSTO (dual-stage-to-orbit) c\u1ee7a Trung Qu\u1ed1c \u0111\u1ea1t t\u1edbi t\u1ed1c \u0111\u1ed9 si\u00eau \u00e2m hypersonic v\u00e0 sau \u0111\u00f3 ph\u00f3ng m\u1ed9t t\u00ean l\u1eeda th\u1ee9 hai v\u00e0o qu\u1ef9 \u0111\u1ea1o. T\u00ean l\u1eeda Tengyun, \u0111\u01b0\u1ee3c t\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p v\u00e0 Khoa h\u1ecdc H\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 Trung Qu\u1ed1c (CASIC) x\u00e2y d\u1ef1ng l\u00e0 m\u1ed9t trong nh\u1eefng h\u1ec7 th\u1ed1ng DSTO nh\u01b0 v\u1eady c\u1ee7a Trung Qu\u1ed1c.<\/p>\n

C\u00f4ng ty C\u00f4ng ngh\u1ec7 v\u00e0 Khoa h\u1ecdc H\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 Trung Qu\u1ed1c (CASC) \u0111\u00e3 c\u00f3 k\u1ebf ho\u1ea1ch x\u00e2y d\u1ef1ng m\u1ed9t t\u00e0u v\u0169 tr\u1ee5 \u0111\u01a1n t\u1ea7ng (SSTO single-stage-to-orbit) s\u1ebd b\u1eaft \u0111\u1ea7u c\u1ea5t c\u00e1nh v\u00e0o n\u0103m 2030, v\u1edbi c\u00e1c \u0111\u1ed9ng c\u01a1 t\u00ean l\u1eeda \u0111\u1ea7y s\u1ee9c m\u1ea1nh \u0111\u1ee7 \u0111\u1ec3 \u0111\u01b0a to\u00e0n b\u1ed9 chi\u1ebfc m\u00e1y bay t\u1edbi th\u1eb3ng qu\u1ef9 \u0111\u1ea1o.<\/p>\n

Ngu\u1ed3n GenK<\/p>\n

Tham kh\u1ea3o Popsci<\/i><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

N\u1ebfu th\u00e0nh c\u00f4ng c\u00e1c \u0111\u1ed9ng c\u01a1 si\u00eau \u00e2m hypersonic c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra nh\u1eefng thi\u1ebft b\u1ecb bay c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u1ee5c di\u1ec7n tr\u00ean c\u1ea3 l\u0129nh v\u1ef1c qu\u00e2n s\u1ef1 v\u00e0 d\u00e2n s\u1ef1. Vi\u1ec7n c\u01a1 h\u1ecdc thu\u1ed9c H\u1ecdc vi\u1ec7n khoa h\u1ecdc Trung Qu\u1ed1c \u0111ang x\u00e2y d\u1ef1ng m\u1ed9t nh\u00e0 m\u00e1y nh\u1eb1m th\u01b0\u01a1ng m\u1ea1i h\u00f3a vi\u1ec7c s\u1ea3n […]<\/p>\n","protected":false},"author":18,"featured_media":10430,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-10429","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/10429","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\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=10429"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/10429\/revisions"}],"predecessor-version":[{"id":10593,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/10429\/revisions\/10593"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/10430"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=10429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=10429"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=10429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}