{"id":2112,"date":"2025-01-07T00:00:00","date_gmt":"2025-01-07T00:00:00","guid":{"rendered":"urn:uuid:d785718c-a764-457d-8483-ea808b66229c"},"modified":"2025-01-07T00:00:00","modified_gmt":"2025-01-07T00:00:00","slug":"parker-solar-probenozhu-yuan-tofa-pao-tan-su-suan-hua-wu-nonai-re-siruto","status":"publish","type":"post","link":"https:\/\/www.sekaiken.com\/?p=2112","title":{"rendered":"Parker Solar Probe\u306e\u8af8\u5143\u3068\u767a\u6ce1\u70ad\u7d20\uff0b\u9178\u5316\u7269\u306e\u8010\u71b1\u30b7\u30fc\u30eb\u30c9"},"content":{"rendered":"<p>\u7c73\u56fd\u306e\u592a\u967d\u63a2\u67fb\u6a5fParker Solar Probe \u306b\u3064\u3044\u3066\u3082\u3046\u5c11\u3057\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002\u592a\u967d\u5927\u6c17\u3092\u304f\u3050\u308b\u6642\u3001\u4eba\u985e\u304c\u4f5c\u3063\u3066\u5236\u5fa1\u3057\u305f\u7269\u4f53\u3068\u3057\u3066\u306f\u6700\u9ad8\u901f\u5ea6\uff08\u79d2\u901f192km\u3001\u5149\u901f\u306e0.064%\uff09\u3092\u51fa\u3057\u305f\u305d\u3046\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u306b\u306f\u3001\u91d1\u661f\u3084\u6728\u661f\u3092\u304b\u3059\u3081\u3066\u91cd\u529b\u3092\u4f7f\u3063\u3066\u8ecc\u9053\u3092\u5909\u3048\u308b\u64cd\u4f5c(Hohmann transfer)\u3092\u4f55\u56de\u3082\u884c\u3046\u5fc5\u8981\u304c\u3042\u3063\u305f\u305d\u3046\u3067\u3059\u3002\u897f\u6d0b\u5360\u661f\u8853\u3067\u306f\u300c\u60d1\u661f\u76f4\u5217\u300d\u306a\u3069\u6c17\u306b\u3057\u307e\u3059\u304c\u3001\u8ecc\u9053\u9077\u79fb\u306b\u4f7f\u3046\u305f\u3081\u306b\u306f\u5730\u7403\u3068\u306e\u4f4d\u7f6e\u95a2\u4fc2\u306f\u91cd\u8981\u306a\u8981\u7d20\u306b\u306a\u308a\u307e\u3059\u306d\u3002\u305f\u3060\u3001Parker Solar Probe\u306f2018\u5e74\u306b\u6253\u3061\u4e0a\u3052\u3089\u308c\u3066\u304b\u30896\u5e74\u304b\u3051\u3066\u592a\u967d\u306b\u6700\u63a5\u8fd1\u3057\u305f\u306e\u3067\u3001\u60d1\u661f\u3068\u306e\u4f4d\u7f6e\u95a2\u4fc2\u306e\u52b9\u679c\u304c\u51fa\u308b\u306e\u306f\u6570\u5e74\u5f8c\u306b\u306a\u308a\u3001\u5360\u3044\u306b\u306f\u4f7f\u3048\u306a\u3044\u3067\u3059\u306d\u3002<br \/>\n\u3053\u306e\u8ecc\u9053\u8abf\u6574\u65b9\u6cd5\u306f&rdquo;Hohman transfer&rdquo;\u3068\u3044\u3046\u305d\u3046\u3067\u3059\u3002\u4e0b\u8a18\u306e\u30d3\u30c7\u30aa\u306b\u592a\u967d\u3092\u304b\u3059\u3081\u308b\u8ecc\u9053\u306b\u4e57\u305b\u308b\u56f0\u96e3\u3084\u6750\u6599\u3001\u5730\u4e0a\u30c6\u30b9\u30c8\u306e\u69d8\u5b50\u304c\u89e3\u8aac\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n<iframe loading=\"lazy\" title=\"The Insane Engineering of the Parker Solar Probe\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/pOZhPz92Dic?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><br \/>\n\u8377\u96fb\u7c92\u5b50\u6e2c\u5b9a\u5668\u306eFaraday cup\u306e\u6750\u6599\u306f\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u3001\u96fb\u7dda\u306fNb\u5408\u91d1\u3060\u305d\u3046\u3067\u3001\u3069\u3061\u3089\u3082\u8010\u71b1\u6027\u3092\u91cd\u8996\u3057\u3066\u9078\u3070\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u8010\u71b1\u6750\u6599\u306f\u767a\u6ce1\u70ad\u7d20\u3067\u3001\u8f3b\u5c04\u71b1\u3092\u53cd\u5c04\u3059\u308b\u305f\u3081\u306b\u767d\u3044\u30bb\u30e9\u30df\u30c3\u30af\u304c\u8f09\u3063\u3066\u3044\u308b\u305d\u3046\u3067\u3059\u3002<br \/>\n\u63a2\u67fb\u6a5f\u3092\u4f5c\u3063\u3066\u3044\u308b\u69d8\u5b50\u304c\u4e0b\u8a18\u306e\u30d3\u30c7\u30aa\u306b\u8f09\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u63a2\u67fb\u6a5f\u306f\u9ad8\u30553m\u8fd1\u304f\u3042\u308a\u3001\u601d\u3063\u305f\u3088\u308a\u5927\u304d\u3044\u3067\u3059\u30026\u5206\u304f\u3089\u3044\u306e\u3068\u3053\u308d\u3001\u7a7a\u6c17\u4e2d\u3067\u30d0\u30fc\u30ca\u30fc\u306e\u706b\u3067\u3042\u3076\u3063\u3066\u3044\u307e\u3059\u304c\u5e73\u6c17\u3067\u3059\u3002\u7a7a\u6c17\u304c97%\u3068\u3044\u3046\u304b\u306a\u308a\u3059\u3054\u3044\u6750\u6599\u3067\u30011650\u2103\u307e\u3067\u8010\u3048\u308b\u3088\u3046\u306b\u4f5c\u3089\u308c\u3066\u3044\u308b\u305d\u3046\u3067\u3059\u3002\u71c3\u3048\u306a\u3044\u306e\u306f\u70ad\u7d20\u3060\u3051\u3067\u306a\u304f\u30b1\u30a4\u7d20\u306a\u3069\u52a0\u71b1\u3059\u308b\u3068\u9178\u5316\u88ab\u819c\u304c\u3067\u304d\u308b\u3088\u3046\u306a\u7269\u8cea\u304c\u8907\u5408\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<br \/>\n<iframe loading=\"lazy\" title=\"Parker Solar Probe heat shield explained\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Zc4jy_9Wpew?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"W6Zwct09yS\"><p><a href=\"https:\/\/www.nasa.gov\/centers-and-facilities\/goddard\/cutting-edge-heat-shield-installed-on-nasas-parker-solar-probe\/\">Cutting-Edge Heat Shield Installed on NASA\u2019s Parker Solar Probe<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Cutting-Edge Heat Shield Installed on NASA\u2019s Parker Solar Probe&#8221; &#8212; NASA\" src=\"https:\/\/www.nasa.gov\/centers-and-facilities\/goddard\/cutting-edge-heat-shield-installed-on-nasas-parker-solar-probe\/embed\/#?secret=vTdnKZZeBc#?secret=W6Zwct09yS\" data-secret=\"W6Zwct09yS\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><br \/>\n\u4f5c\u3063\u305f\u4f1a\u793e\u306f\u4e0b\u8a18\u3067\u3059\u3002 \u70ad\u7d20\u8907\u5408\u6750\u6599\u306f\u30b7\u30fc\u30b7\u30fc\u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u3068\u8a00\u3044\u307e\u3059\u304c\u3001Microsoft Copilot \u306b\u3088\u308b\u3068ceramic-carbon composite\u306e\u7565\u3060\u305d\u3046\u3067\u3059\u3002<br \/>\n\u3053\u306e\u4f1a\u793e\u306fCarbon Carbon Advanced Technology\u793e\u3067\u3001\u3061\u3087\u3063\u3068\u9055\u3044\u307e\u3059\u3002\u8ecd\u4e8b\u7523\u696d\u306b\u3082\u7d61\u3093\u3067\u3044\u308b\u305f\u3081\u304b\u3001\u975e\u4e0a\u5834\u4f01\u696d\u3067\u3059\u3002<br \/>\nhttps:\/\/www.c-cat.net\/<\/p>\n<p>\u82f1\u8a9e\u306f\u3000https:\/\/www.youtube.com\/watch?v=pOZhPz92Dic\u3000\u304b\u3089\u3002<br \/>\ninsane engineering \u6b63\u6c17\u3067\u306a\u3044\u6280\u8853<br \/>\ntroposphere\u3000\u5bfe\u6d41\u570f\uff08\u5730\u7403\u5927\u6c17\u306e\u6700\u4e0b\u5c64\uff09<br \/>\nstratosphere\u3000\u6210\u5c64\u570f\uff08\u5730\u7403\u5927\u6c17\u3001\u30b8\u30a7\u30c3\u30c8\u6a5f\u304c\u98db\u3076\u3068\u3053\u308d\u304b\u3089\u4e0a\u3001\u30aa\u30be\u30f3\u5c64\u304c\u3042\u308b\u3068\u3053\u308d\uff09<br \/>\nmesosphere \u3000\u4e2d\u9593\u570f\uff08\u5730\u7403\u5927\u6c17\u300150km-80km\uff09\u3000\u305d\u306e\u4e0a\u306b\u71b1\u570f\u3001\u5916\u6c17\u570f\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\nphotosphere\u3000\u5149\u7403\uff08\u592a\u967d\u5927\u6c17\u306e\u6700\u4e0b\u5c64\uff09\u3000\u592a\u967d\u3067\u306f\u3001\u300c\u570f\u300d\u3092\u4f7f\u308f\u306a\u3044\u306e\u304c\u304a\u3082\u3057\u308d\u3044\u3067\u3059\u306d\u3002<br \/>\nchromosphere\u3000\u5f69\u5c64\uff08\u592a\u967d\u5927\u6c17\u306e\u4e2d\u9593\u5c64\uff09<br \/>\ncorona  \u30b3\u30ed\u30ca\uff08\u592a\u967d\u5927\u6c17\u306e\u6700\u4e0a\u5c64\uff09\u3000<br \/>\n&ldquo;And anything launching from Earth will be imbued with the same orbital velocity around the Sun.&rdquo;<br \/>\nimbue<br \/>\n\u201dHohmann transfer is named after Walter Hohmann(proposed 1925).  It is an elliptical orbit to transfer between two circular orbits of different radii around a central body in the same plane.  It often uses the lowest possible amount of propellant in traveling between these orbits, but bi-elliptic transfer can use less in some cases&rdquo;<br \/>\nelliptical \u6955\u5186\u5f62\u306e<br \/>\nradii \u30e9\u300c\u30c7\u30a3\u300d\u30a4\u3000radius\u306e\u8907\u6570\u5f62\u3000\u534a\u5f84<br \/>\ndiameter   \u30c0\u30a4\u300c\u30a2\u300d\u30e1\u30bf\u30fc\u3000\u76f4\u5f84<br \/>\nthe lowest possible amount \u6700\u3082\u4f4e\u3044\u6d88\u8cbb\u91cf<br \/>\npropellant \u63a8\u9032\u85ac<br \/>\ncomposite \u8907\u5408\u6750\u6599\u3001\u30b3\u30f3\u30dd\u30b8\u30c3\u30c8<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7c73\u56fd\u306e\u592a\u967d\u63a2\u67fb\u6a5fParker Solar Probe \u306b\u3064\u3044\u3066\u3082\u3046\u5c11\u3057\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002\u592a\u967d\u5927\u6c17\u3092\u304f\u3050\u308b\u6642\u3001\u4eba\u985e\u304c\u4f5c\u3063\u3066\u5236\u5fa1\u3057\u305f\u7269\u4f53\u3068\u3057\u3066\u306f\u6700\u9ad8\u901f\u5ea6\uff08\u79d2\u901f192km\u3001\u5149\u901f\u306e0.064%\uff09\u3092\u51fa\u3057\u305f\u305d\u3046\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u306b\u306f\u3001\u91d1\u661f\u3084\u6728\u661f\u3092\u304b\u3059\u3081\u3066\u91cd\u529b\u3092\u4f7f\u3063\u3066\u8ecc\u9053\u3092\u5909\u3048\u308b\u64cd\u4f5c(Hohmann transfer)\u3092\u4f55\u56de\u3082\u884c\u3046\u5fc5\u8981\u304c\u3042\u3063\u305f\u305d\u3046\u3067\u3059\u3002\u897f\u6d0b\u5360\u661f\u8853\u3067\u306f\u300c\u60d1\u661f\u76f4\u5217\u300d\u306a\u3069\u6c17\u306b\u3057\u307e\u3059\u304c\u3001\u8ecc\u9053\u9077\u79fb\u306b\u4f7f\u3046\u305f\u3081\u306b\u306f\u5730\u7403\u3068\u306e\u4f4d\u7f6e\u95a2\u4fc2\u306f\u91cd\u8981\u306a\u8981\u7d20\u306b\u306a\u308a\u307e\u3059\u306d\u3002\u305f\u3060\u3001Parker Solar Probe\u306f2018\u5e74\u306b\u6253\u3061\u4e0a\u3052\u3089\u308c\u3066\u304b\u30896\u5e74\u304b\u3051\u3066\u592a\u967d\u306b\u6700\u63a5\u8fd1\u3057\u305f\u306e\u3067\u3001\u60d1\u661f\u3068\u306e\u4f4d\u7f6e\u95a2\u4fc2\u306e\u52b9\u679c\u304c\u51fa\u308b\u306e\u306f\u6570\u5e74\u5f8c\u306b\u306a\u308a\u3001\u5360\u3044&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[48,42],"tags":[11,5],"class_list":["post-2112","post","type-post","status-publish","format-standard","hentry","category-spaceandearth","category-tech","tag-spaceandearth","tag-tech"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/2112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2112"}],"version-history":[{"count":0,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/2112\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}