{"id":301,"date":"2023-05-16T00:46:36","date_gmt":"2023-05-15T22:46:36","guid":{"rendered":"https:\/\/www.cestypsychotroniky.cz\/?p=301"},"modified":"2023-05-14T21:45:39","modified_gmt":"2023-05-14T19:45:39","slug":"co-neni-shc-2","status":"publish","type":"post","link":"https:\/\/www.cestypsychotroniky.cz\/index.php\/2023\/05\/16\/co-neni-shc-2\/","title":{"rendered":"Co nen\u00ed SHC (2)"},"content":{"rendered":"<p><strong><em>Mysterydogs<\/em> reaguj\u00ed na epizodu seri\u00e1lu <em>A.C. Clarka<\/em>, \u010desk\u00e9 televizn\u00ed stanice, 1998.<\/strong><!--more--><\/p>\n<p>V\u0161eobecn\u00e9 informace o jevu samovoln\u00e9ho vzplanut\u00ed osob jsou uvedeny v p\u0159edchoz\u00ed \u010d\u00e1sti. Zde se zam\u011b\u0159ujeme na dal\u0161\u00ed mo\u017enou hypot\u00e9zu, kter\u00e1 byla prezentov\u00e1na ve v\u00fd\u0161e uveden\u00e9m seri\u00e1lu a v\u016fbec je pom\u011brn\u011b roz\u0161\u00ed\u0159en\u00e1.<\/p>\n<p><strong>Popis hypot\u00e9zy<\/strong><\/p>\n<p>Hypot\u00e9za p\u0159edpokl\u00e1d\u00e1, \u017ee zdrojem energie zp\u016fsobuj\u00edc\u00ed jev SHC je vod\u00edk: V t\u011ble doch\u00e1z\u00ed nezn\u00e1m\u00fdm mechanismem k rozkladu vody na vod\u00edk a kysl\u00edk; tyto plyny spolu po zap\u00e1len\u00ed op\u011bt reaguj\u00ed, vod\u00edk sho\u0159\u00ed na vodu. P\u0159itom jsou vysokou teplotou tohoto procesu p\u016fsobeny pozorovan\u00e9 jevy.<\/p>\n<p><strong>P\u00e1tr\u00e1n\u00ed<\/strong><\/p>\n<p>Pokusme se nyn\u00ed oprostit se na chv\u00edli od zdrcuj\u00edc\u00ed hr\u016fznosti cel\u00e9ho jevu SHC a zamysleme se nad t\u00edm, kter\u00e9 tepeln\u00e9 procesy mus\u00ed v napaden\u00e9m t\u011ble p\u0159edev\u0161\u00edm prob\u011bhnout, a to b\u011bhem n\u011bkolika pouh\u00fdch minut; n\u011bkter\u00e9 z proces\u016f mohou pravd\u011bpodobn\u011b prob\u00edhat do jist\u00e9 m\u00edry paraleln\u011b. Jde tedy o:<\/p>\n<ul>\n<li>Zah\u0159\u00e1t\u00ed vody, obsa\u017een\u00e9 v napaden\u00e9m t\u011ble a p\u0159edstavuj\u00edc\u00ed zhruba 70 % jeho hmotnosti, k bodu varu, odpa\u0159en\u00ed ve\u0161ker\u00e9 vody, zah\u0159\u00e1t\u00ed t\u011blesn\u00fdch tk\u00e1n\u00ed na z\u00e1palnou teplotu, sho\u0159en\u00ed t\u011bchto tk\u00e1n\u00ed. P\u0159itom je velmi pravd\u011bpodobn\u00e9, \u017ee tepeln\u00e1 energie vznikl\u00e1 ho\u0159en\u00edm tukov\u00fdch tk\u00e1n\u00ed p\u0159edstavuj\u00edc\u00edch nanejv\u00fd\u0161 snad 20 % t\u011blesn\u00e9 hmotnosti, nen\u00ed dostate\u010dn\u00e1 k tomu, aby ve\u0161ker\u00e9 v\u00fd\u0161e uveden\u00e9 proces prob\u011bhly v pln\u00e9m rozsahu. Nav\u00edc zde mus\u00ed b\u00fdt dokonce takov\u00fd nadbytek energie, v d\u016fsledku kter\u00e9ho dojde i k destrukci kost\u00ed.<\/li>\n<\/ul>\n<p>\u00da\u010dast jak\u00e9si nezn\u00e1m\u00e9 \u201cextern\u00ed\u201c energie, se tedy zd\u00e1 b\u00fdt nab\u00edledni. Dokonce se zd\u00e1 b\u00fdt logick\u00e9, \u017ee pokud by voda v t\u011ble byla rozlo\u017eena na vod\u00edk a kysl\u00edk, kter\u00e9 by spolu vz\u00e1p\u011bt\u00ed op\u011bt reagovaly na vodu, mohlo by ho\u0159en\u00ed prob\u00edhat uvnit\u0159 t\u011bla, ani\u017e by bylo z\u00e1visl\u00e9 na p\u0159\u00edsunu vzdu\u0161n\u00e9ho kysl\u00edku z okol\u00ed. Tak\u00e9 energie, poskytovan\u00e1 touto zp\u011btnou synt\u00e9zou vody by byla v\u00edce ne\u017e dostate\u010dn\u00e1. Potud se tedy zd\u00e1 b\u00fdt v\u0161e v po\u0159\u00e1dku.<\/p>\n<p><strong>P\u0159i bli\u017e\u0161\u00edm pohledu v\u0161ak cel\u00e1 situace vypad\u00e1 pon\u011bkud jinak:<\/strong><\/p>\n<p>Prvn\u00edm kamenem \u00farazu je onen proslul\u00fd pojem \u201cnezn\u00e1m\u00fd mechanismus\u201c, kter\u00e9mu je v tomto p\u0159\u00edpad\u011b p\u0159ipisov\u00e1n rozklad vody na element\u00e1rn\u00ed plyny. A\u0165 by to byl mechanismus sebenezn\u00e1m\u011bj\u0161\u00ed a seberafinov\u011bj\u0161\u00ed, v\u017edy bude fungovat s jedinou podm\u00ednkou: \u017de toti\u017e k doc\u00edlen\u00ed rozkladu vody je t\u0159eba vynalo\u017eit p\u0159inejmen\u0161\u00edm (s ohledem na re\u00e1ln\u00e9 energetick\u00e9 ztr\u00e1ty) stejnou energii, jak\u00e1 se vz\u00e1p\u011bt\u00ed ho\u0159en\u00edm vod\u00edku zase uvoln\u00ed. Jsme tedy tam, kde jsme byli. Chceme-li vysv\u011btlit mimo\u0159\u00e1dnou energii p\u016fsob\u00edc\u00ed p\u0159i jevu SHC ho\u0159en\u00edm vod\u00edku, mus\u00edme tak\u00e9 vysv\u011btlit, kde se vezme ona mimo\u0159\u00e1dn\u00e1 a prim\u00e1rn\u00ed energie, kter\u00e1 zp\u016fsob\u00ed nezbytn\u00fd rozklad vody. Nemluv\u011b o tom, \u017ee tato energie by musela p\u016fsobit selektivn\u011b rozklad vody a ne p\u0159\u00edpadn\u011b cokoliv jin\u00e9ho.<\/p>\n<p>A pak dal\u0161\u00ed v\u011bc, na kterou p\u0159\u00edznivci t\u00e9to hypot\u00e9zy zcela zapom\u00ednaj\u00ed, p\u0159esn\u011bji \u0159e\u010deno, v\u011bt\u0161ina z nich ji v\u016fbec netu\u0161\u00ed: Na z\u00e1klad\u011b nejprost\u0161\u00edch fyzik\u00e1ln\u011b chemick\u00fdch pravidel lze spo\u010d\u00edtat, \u017ee plyny vznikl\u00e9 z jednoho kilogramu (\u010di chcete-li litru) vody zaujmou za norm\u00e1ln\u00edch podm\u00ednek objem t\u00e9m\u011b\u0159 2 m3. Tak\u017ee nap\u0159\u00edklad v t\u011ble metr\u00e1kov\u00e9ho chlapa by se rozkladem vody (kter\u00e9 je v jeho t\u011ble p\u0159ibli\u017en\u011b 70 kilogram\u016f) vyvinulo necel\u00fdch 140 m3 vod\u00edku a kysl\u00edku.<\/p>\n<p>Hustota lidsk\u00e9ho t\u011bla je zhruba 1,0 g.cm-3. To znamen\u00e1 \u017ee objem t\u011bla na\u0161eho hypotetick\u00e9ho metr\u00e1kov\u00e9ho modelu je asi 100 litr\u016f. Objem plyn\u016f vznikl\u00fdch rozkladem jeho t\u011blesn\u00e9 vody by tedy byl p\u0159ibli\u017en\u011b jeden tis\u00edc \u010dty\u0159istakr\u00e1t v\u011bt\u0161\u00ed, ne\u017e objem jeho t\u011bla. Ubo\u017e\u00e1k by byl roztrh\u00e1n na kusy tlakem vyv\u00edjej\u00edc\u00edch se plyn\u016f je\u0161t\u011b p\u0159ed za\u010d\u00e1tkem procesu ho\u0159en\u00ed, co\u017e odporuje pozorovan\u00fdm skute\u010dnostem.<\/p>\n<p>Nav\u00edc se zde nab\u00edz\u00ed i dal\u0161\u00ed katastrofick\u00fd sc\u00e9n\u00e1\u0159. V tomto p\u0159\u00edpad\u011b, kdy jde o vznik t\u00e9m\u011b\u0159 140 m3 stechiometrick\u00e9 (lidov\u011b \u0159e\u010deno jaksi chemicky vyv\u00e1\u017een\u00e9) sm\u011bsi vod\u00edku a kysl\u00edku, si lze t\u011b\u017eko v\u016fbec n\u011bjak\u00e9 \u201cho\u0159en\u00ed\u201c p\u0159edstavit. Sm\u011bs by toti\u017e explodovala p\u0159i sebemen\u0161\u00edm plamenn\u00e9m podn\u011btu, a mo\u017en\u00e1 i bez n\u011bj. Hasi\u010di by tak po jevu SHC nenach\u00e1zeli v\u00edce m\u00e9n\u011b netknut\u00fd pokoj s oblig\u00e1tn\u00ed hrom\u00e1dkou popela, ale sp\u00ed\u0161e zbo\u0159eni\u0161t\u011b.<\/p>\n<p><strong>V\u00fdsledek<\/strong><\/p>\n<p>Hypot\u00e9za vysv\u011btluj\u00edc\u00ed jev SHC na z\u00e1klad\u011b ho\u0159en\u00ed vod\u00edku vznikl\u00e9ho rozkladem t\u011blesn\u00e9 vody nevysv\u011btluje vlastn\u011b nic. Ba dokonce, z p\u016fvodn\u00edho jedin\u00e9ho probl\u00e9mu, odkud se bere energie vyvol\u00e1vaj\u00edc\u00ed SHC, vytv\u00e1\u0159\u00ed vlastn\u011b probl\u00e9my \u010dty\u0159i:<\/p>\n<ul>\n<li><em>Odkud se bere energie, p\u016fsob\u00edc\u00ed rozklad t\u011blesn\u00e9 vody?<\/em><\/li>\n<li><em>Jak je mo\u017en\u00e9, \u017ee tato energie p\u016fsob\u00ed selektivn\u011b pouze rozklad vody; zde se pr\u00e1v\u011b jedn\u00e1 o onen tajemn\u00fd nezn\u00e1m\u00fd mechanismus.<\/em><\/li>\n<li><em>Jak to, \u017ee neb\u00fdvaj\u00ed pozorov\u00e1ny \u00fa\u010dinky v\u00fdvinu obrovsk\u00e9ho mno\u017estv\u00ed plyn\u016f?<\/em><\/li>\n<li><em>Jak to, \u017ee SHC nen\u00ed vlastn\u011b SHE, tedy samovolnou exploz\u00ed?<\/em><\/li>\n<\/ul>\n<p><strong>Z\u00e1v\u011br<\/strong><\/p>\n<p>Zkouman\u00e1 hypot\u00e9za<\/p>\n<ul>\n<li>nevysv\u011btluje p\u016fvod dal\u0161\u00ed nezn\u00e1m\u00e9 energie a jej\u00edho selektivn\u00edho p\u016fsoben\u00ed, jeho\u017e d\u016fsledkem (pouze!) by mohl nastat rozklad vody<\/li>\n<li>a d\u00e1le nebere v \u00favahu ani d\u016fsledky v\u00fdvoje zna\u010dn\u00e9ho mno\u017estv\u00ed v\u00fdbu\u0161n\u00e9 plynn\u00e9 sm\u011bsi, ke kter\u00e9mu by p\u0159i rozkladu vody nutn\u011b muselo doch\u00e1zet.<\/li>\n<\/ul>\n<p><strong>Koment\u00e1\u0159<\/strong><\/p>\n<p>Na\u0161e hlubok\u00e1 ned\u016fv\u011bra k p\u0159edlo\u017een\u00e9 hypot\u00e9ze nic nem\u011bn\u00ed na tom, \u017ee televizn\u00ed seri\u00e1l uv\u00e1d\u011bn\u00fd <em>A.C.Clarkem<\/em> pova\u017eujeme, vzhledem k jeho v\u011bcnosti a seri\u00f3znosti, za dosud jeden z nejzda\u0159ilej\u0161\u00edch z\u00e1hadologick\u00fdch po\u0159ad\u016f.<\/p>\n<p style=\"text-align: right;\"><em>Mysterydogs, Tom\u00e1\u0161 &amp; Martin Dosoudilovi, 2003<\/em><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><a href=\"https:\/\/www.csfd.cz\/film\/154956-svet-tajemnych-sil\/recenze\/\" target=\"_blank\" rel=\"noopener\"><em>Sv\u011bt tajemn\u00fdch sil (The World of Strange Powers). Velk\u00e1 Brit\u00e1nie 1985<\/em><\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mysterydogs reaguj\u00ed na epizodu seri\u00e1lu A.C. Clarka, \u010desk\u00e9 televizn\u00ed stanice, 1998.<\/p>\n","protected":false},"author":1,"featured_media":260,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,5,4,8],"tags":[57],"class_list":["post-301","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nazory","category-souvislosti","category-teorie","category-veda","tag-shc"],"_links":{"self":[{"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/posts\/301","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/comments?post=301"}],"version-history":[{"count":1,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/posts\/301\/revisions"}],"predecessor-version":[{"id":302,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/posts\/301\/revisions\/302"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/media\/260"}],"wp:attachment":[{"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/media?parent=301"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/categories?post=301"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/tags?post=301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}