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Re: Proishozhdenie Solnechnoi sistemy (planetnaya kosmogoniya)
21.05.2008 8:26 | v. n. svetlov
Vidimo, problema formirovaniya solnechnoi sistemy tesno svyazana s teoriei zvezdnoi evolyucii. Vse zavisit ot togo, kak lyudi predstavlyayut sebe rozhdenie zvezdy. Obsheprinyatoe mnenie izvestno, poetomu zadachu razdelili na dve yakoby ne zavisimyh. Mozhno li tak delat'? Esli protosolnce szhimalos' kak celoe, a pereodicheski poyavlyalis' protoplanety, to sovershenno yasno, chto net. Eto byl edinyi process. Po mere szhatiya Solnce vse bol'she i bol'she razogrevalos', poetomu planety zemnoi gruppy pri formirovanii kondensirovalis' iz oblaka, v kotorom prakticheski ne bylo vody. Issledovaniya pokazali, chto na Marse i Venere vody net. Znachit poyavlenie vody na Zemle ne svyazano s ee formirovaniem. Eto - zagadka! Mozhet byt', asteroidy i kol'ca bol'shih planet poyavilis' kak rezul'tat dinamicheskogo effekta? Sohranenie uglovogo momenta privodilo k uvelicheniyu skorosti vrasheniya. Nastupal moment, kogda skorost' vrasheniya nachinala prevyshat' skorost' zvuka v gaze, i poyavlyalas' sil'naya turbulentnost'. Voznikalo mnozhestvo vihrei, kotorye kondensirovalis' v tela, naselyayushie nablyudaemye ob'ekty. Sushestvuyushaya model' formirovaniya solnechnoi sistemy nichego ne ob'yasnyaet. Ona daet lozhnoe napravlenie v reshenii problemy.
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- Proishozhdenie Solnechnoi sistemy (planetnaya kosmogoniya) (B. Yu. Levin, A. V. Vityazev, "Fizika Kosmosa", 1986, 30.03.2003 20:31, 44.4 KBait, otvetov: 5)
- Re: Proishozhdenie Solnechnoi sistemy (planetnaya kosmogoniya) (v. n. svetlov, 19.05.2008 8:30, 262 Bait)
- Re: Proishozhdenie Solnechnoi sistemy (planetnaya kosmogoniya) (v. n. svetlov, 20.05.2008 8:49, 170 Bait)
- >> Re: Proishozhdenie Solnechnoi sistemy (planetnaya kosmogoniya) (v. n. svetlov, 21.05.2008 8:26, 1.2 KBait)
- Re: Proishozhdenie Solnechnoi sistemy (planetnaya kosmogoniya) (v. n. svetlov, 30.06.2008 12:15, 659 Bait)
- Siluet istiny. (Mursal Xasanov, 7.07.2008 1:32, 22.3 KBait)