Article: A general theory of diffusion
| Title | A general theory of diffusion |
|---|---|
| Authors | Wang, L1 |
| Issue Date | 1999 |
| Publisher | Institute of Pure and Applied Physics. The Journal's web site is located at http://www2.yukawa.kyoto-u.ac.jp/~ptpwww/ |
| Citation | Progress Of Theoretical Physics, 1999, v. 101 n. 3, p. 541-557 [How to Cite?] |
| Abstract | Both necessary and sufficient conditions are derived in a systematic, rigorous way for a diffusion process to satisfy two fundamental principles: the principle of frame-indifference and the second law of thermodynamics. This yields a general theory of diffusion which generalizes the classical flux laws (Newton's law of viscosity for momentum, Fourier's law of heat conduction for heat, and Fick's first law of diffusion for mass) in the sense that it can be used in a diffusion process with the effect of convection. Also developed is an approximate theory which reduces three flux functions in the general theory to three material-coefficients. |
| ISSN | 0033-068X 2011 Impact Factor: 2.294 2011 SCImago Journal Rankings: 0.063 |
| References | References in Scopus |
| dc.contributor.author | Wang, L |
|---|---|
| dc.date.accessioned | 2010-09-06T07:17:52Z |
| dc.date.available | 2010-09-06T07:17:52Z |
| dc.date.issued | 1999 |
| dc.description.abstract | Both necessary and sufficient conditions are derived in a systematic, rigorous way for a diffusion process to satisfy two fundamental principles: the principle of frame-indifference and the second law of thermodynamics. This yields a general theory of diffusion which generalizes the classical flux laws (Newton's law of viscosity for momentum, Fourier's law of heat conduction for heat, and Fick's first law of diffusion for mass) in the sense that it can be used in a diffusion process with the effect of convection. Also developed is an approximate theory which reduces three flux functions in the general theory to three material-coefficients. |
| dc.description.nature | Link_to_subscribed_fulltext |
| dc.identifier.citation | Progress Of Theoretical Physics, 1999, v. 101 n. 3, p. 541-557 [How to Cite?] |
| dc.identifier.epage | 557 |
| dc.identifier.hkuros | 41697 |
| dc.identifier.issn | 0033-068X 2011 Impact Factor: 2.294 2011 SCImago Journal Rankings: 0.063 |
| dc.identifier.issue | 3 |
| dc.identifier.openurl | ![]() |
| dc.identifier.scopus | eid_2-s2.0-0033092821 |
| dc.identifier.spage | 541 |
| dc.identifier.uri | http://hdl.handle.net/10722/76124 |
| dc.identifier.volume | 101 |
| dc.language | eng |
| dc.publisher | Institute of Pure and Applied Physics. The Journal's web site is located at http://www2.yukawa.kyoto-u.ac.jp/~ptpwww/ |
| dc.publisher.place | Japan |
| dc.relation.ispartof | Progress of Theoretical Physics |
| dc.relation.references | References in Scopus |
| dc.title | A general theory of diffusion |
| dc.type | Article |
Author Affiliations
- The University of Hong Kong


