메뉴 건너뛰기




Volumn 45, Issue 14, 1992, Pages 8173-8176

Ostwald ripening in two and three dimensions

Author keywords

[No Author keywords available]

Indexed keywords


EID: 0000447296     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.45.8173     Document Type: Article
Times cited : (86)

References (23)
  • 21
    • 84926574915 scopus 로고    scopus 로고
    • Further results will be given in a future paper: J. H. Yao, K. R. Elder, H. Guo, and M. Grant (unpublished).
  • 22
    • 84926604562 scopus 로고    scopus 로고
    • The free parameter in Ardell's theory arises from a physically motivated, but ad hoc cutoff for steady state diffusion. He mimics finite volume fraction effects via the cutoff length r'=R+β overline l, where overline l is the mean distance between a droplet and its nearest neighbor and so is determined by the volume fraction, R is the radius of an average droplet, and β is a number set by Ardell to case 1/2. He notes that this choice is arbitrary (Ref. onlineciteArdell), so we have simply fixed β by fitting K as mentioned above. Alternatively, if we fit Ardell's distribution as best as possible to the numerically observed one, the coarsening rate from that theory is too large by a factor of 3.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.