{"title":"多原子气体与壁的相互作用:核的表达","authors":"J.Gilbert Méolans, Loı̈c Aufrère","doi":"10.1016/S1620-7742(01)01318-6","DOIUrl":null,"url":null,"abstract":"<div><p>We suggest a new expression of the scattering kernel for a polyatomic gas lying in the Knudsen layer when impinging on the wall. We consider a vibrational strong non-equilibrium case for the gas. The global scatterring kernel is a linear combination of partial operators describing the reflection of the various mode of energy. The scattering kernel allows to write a consistent boundary condition for the kinetic equation of polyatomic molecules.</p></div>","PeriodicalId":100302,"journal":{"name":"Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics","volume":"329 3","pages":"Pages 201-205"},"PeriodicalIF":0.0000,"publicationDate":"2001-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1620-7742(01)01318-6","citationCount":"2","resultStr":"{\"title\":\"Interaction d'un gaz polyatomique avec une paroi : expression du noyau\",\"authors\":\"J.Gilbert Méolans, Loı̈c Aufrère\",\"doi\":\"10.1016/S1620-7742(01)01318-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>We suggest a new expression of the scattering kernel for a polyatomic gas lying in the Knudsen layer when impinging on the wall. We consider a vibrational strong non-equilibrium case for the gas. The global scatterring kernel is a linear combination of partial operators describing the reflection of the various mode of energy. The scattering kernel allows to write a consistent boundary condition for the kinetic equation of polyatomic molecules.</p></div>\",\"PeriodicalId\":100302,\"journal\":{\"name\":\"Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics\",\"volume\":\"329 3\",\"pages\":\"Pages 201-205\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S1620-7742(01)01318-6\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1620774201013186\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1620774201013186","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Interaction d'un gaz polyatomique avec une paroi : expression du noyau
We suggest a new expression of the scattering kernel for a polyatomic gas lying in the Knudsen layer when impinging on the wall. We consider a vibrational strong non-equilibrium case for the gas. The global scatterring kernel is a linear combination of partial operators describing the reflection of the various mode of energy. The scattering kernel allows to write a consistent boundary condition for the kinetic equation of polyatomic molecules.
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