FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1988744991> ?p ?o ?g. }

• W1988744991 endingPage "1020" @default.
• W1988744991 startingPage "1014" @default.
• W1988744991 abstract "We derive and numerically evaluate expressions for the porosity (matrix volume fraction) φ and the specific surface (interface area per unit volume) s for two specific models of a random two‐phase medium in which the medium is considered as a suspension of interpenetrable spheres of radius R, embedded in a uniform matrix. The models and quantities considered have applications to a wide range of problems concerning transport, mechanical, and chemical properties of composite media. Both models contain a continuously variable hardness parameter ε, such that for ε=1 they reduce to mutually impenetrable spheres, and for ε=0 they reduce to fully penetrable spheres. The first of these models, the permeable‐sphere model, has been defined only in the context of the Percus–Yevick approximation, which yields for it a unique pair distribution function g2(r1, r2). To find the associated gn(r1,...,rn) for n≳2, which are needed to evaluate φ and s we use the generalized superposition approximation. The second model, the concentric‐shell model, can be fully defined without recourse to any particular approximation and proves to be isomorphic to the picture described by the scaled‐particle theory of Reiss, Frisch, and Lebowitz. In this case we evaluate φ and s in the scaled‐particle approximation introduced by those authors to implement the scaled‐particle theory. For both models, we present numerical plots of φ vs dimensionless density, and of s vs φ. We also briefly discuss the relations between the results obtained in the two cases. Finally, we consider generalizations of φ and s that define the volume and surface available to a particle of finite size, rather than a point." @default.
• W1988744991 created "2016-06-24" @default.
• W1988744991 creator A5057965332 @default.
• W1988744991 creator A5086107169 @default.
• W1988744991 date "1985-01-15" @default.
• W1988744991 modified "2023-09-25" @default.
• W1988744991 title "Porosity and specific surface for interpenetrable‐sphere models of two‐phase random media" @default.
• W1988744991 cites W2007639248 @default.
• W1988744991 cites W2015339542 @default.
• W1988744991 cites W2027886127 @default.
• W1988744991 cites W2039951900 @default.
• W1988744991 cites W2042362290 @default.
• W1988744991 cites W2057143054 @default.
• W1988744991 cites W2061897019 @default.
• W1988744991 cites W2066465891 @default.
• W1988744991 cites W2076924610 @default.
• W1988744991 cites W2090641841 @default.
• W1988744991 cites W2113318831 @default.
• W1988744991 doi "https://doi.org/10.1063/1.448966" @default.
• W1988744991 hasPublicationYear "1985" @default.
• W1988744991 type Work @default.
• W1988744991 sameAs 1988744991 @default.
• W1988744991 citedByCount "48" @default.
• W1988744991 countsByYear W19887449912012 @default.
• W1988744991 countsByYear W19887449912013 @default.
• W1988744991 countsByYear W19887449912014 @default.
• W1988744991 countsByYear W19887449912016 @default.
• W1988744991 countsByYear W19887449912017 @default.
• W1988744991 countsByYear W19887449912018 @default.
• W1988744991 countsByYear W19887449912019 @default.
• W1988744991 countsByYear W19887449912022 @default.
• W1988744991 crossrefType "journal-article" @default.
• W1988744991 hasAuthorship W1988744991A5057965332 @default.
• W1988744991 hasAuthorship W1988744991A5086107169 @default.
• W1988744991 hasConcept C105569014 @default.
• W1988744991 hasConcept C105795698 @default.
• W1988744991 hasConcept C106487976 @default.
• W1988744991 hasConcept C121332964 @default.
• W1988744991 hasConcept C121864883 @default.
• W1988744991 hasConcept C125112378 @default.
• W1988744991 hasConcept C1276947 @default.
• W1988744991 hasConcept C134306372 @default.
• W1988744991 hasConcept C138309006 @default.
• W1988744991 hasConcept C151730666 @default.
• W1988744991 hasConcept C159985019 @default.
• W1988744991 hasConcept C192562407 @default.
• W1988744991 hasConcept C24872484 @default.
• W1988744991 hasConcept C2524010 @default.
• W1988744991 hasConcept C27753989 @default.
• W1988744991 hasConcept C2776799497 @default.
• W1988744991 hasConcept C2779343474 @default.
• W1988744991 hasConcept C33923547 @default.
• W1988744991 hasConcept C57879066 @default.
• W1988744991 hasConcept C62520636 @default.
• W1988744991 hasConcept C65590680 @default.
• W1988744991 hasConcept C6648577 @default.
• W1988744991 hasConcept C72422203 @default.
• W1988744991 hasConcept C86803240 @default.
• W1988744991 hasConcept C97355855 @default.
• W1988744991 hasConcept C99987037 @default.
• W1988744991 hasConceptScore W1988744991C105569014 @default.
• W1988744991 hasConceptScore W1988744991C105795698 @default.
• W1988744991 hasConceptScore W1988744991C106487976 @default.
• W1988744991 hasConceptScore W1988744991C121332964 @default.
• W1988744991 hasConceptScore W1988744991C121864883 @default.
• W1988744991 hasConceptScore W1988744991C125112378 @default.
• W1988744991 hasConceptScore W1988744991C1276947 @default.
• W1988744991 hasConceptScore W1988744991C134306372 @default.
• W1988744991 hasConceptScore W1988744991C138309006 @default.
• W1988744991 hasConceptScore W1988744991C151730666 @default.
• W1988744991 hasConceptScore W1988744991C159985019 @default.
• W1988744991 hasConceptScore W1988744991C192562407 @default.
• W1988744991 hasConceptScore W1988744991C24872484 @default.
• W1988744991 hasConceptScore W1988744991C2524010 @default.
• W1988744991 hasConceptScore W1988744991C27753989 @default.
• W1988744991 hasConceptScore W1988744991C2776799497 @default.
• W1988744991 hasConceptScore W1988744991C2779343474 @default.
• W1988744991 hasConceptScore W1988744991C33923547 @default.
• W1988744991 hasConceptScore W1988744991C57879066 @default.
• W1988744991 hasConceptScore W1988744991C62520636 @default.
• W1988744991 hasConceptScore W1988744991C65590680 @default.
• W1988744991 hasConceptScore W1988744991C6648577 @default.
• W1988744991 hasConceptScore W1988744991C72422203 @default.
• W1988744991 hasConceptScore W1988744991C86803240 @default.
• W1988744991 hasConceptScore W1988744991C97355855 @default.
• W1988744991 hasConceptScore W1988744991C99987037 @default.
• W1988744991 hasIssue "2" @default.
• W1988744991 hasLocation W19887449911 @default.
• W1988744991 hasOpenAccess W1988744991 @default.
• W1988744991 hasPrimaryLocation W19887449911 @default.
• W1988744991 hasRelatedWork W1969482874 @default.
• W1988744991 hasRelatedWork W1969748841 @default.
• W1988744991 hasRelatedWork W1975189774 @default.
• W1988744991 hasRelatedWork W1986398751 @default.
• W1988744991 hasRelatedWork W1988744991 @default.
• W1988744991 hasRelatedWork W2000758681 @default.
• W1988744991 hasRelatedWork W2077448866 @default.
• W1988744991 hasRelatedWork W2085081627 @default.

• next