Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014799495> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2014799495 endingPage "850" @default.
- W2014799495 startingPage "821" @default.
- W2014799495 abstract "A slender one dimensional (1D) model for filaments of liquid crystalline polymers (LCPs) is applied to simulate isothermal fiber spinning of materials with internal orientation. The focus is on the hydrodynamic-orientation interactions in spinning flows, isolated from other significant spinline effects of temperature, crystallization, and phase changes. Spun fiber orientation (in particular, birefringence) is deduced from first principles along with fiber diameter and velocity. One result of our modeling and simulations is that, in isothermal spinning, the microstructure (orientation tensor) is weakly radially dependent and can be calculated from 1D models. Families of numerical steady state fiber spinning solutions, together with their linearized stability, are presented. These calculations reveal upper bounds on throughput in terms of the critical draw ratio, above which the process is unstable. The effects on stability due to LCP parameter changes are thoroughly investigated. We find enhancement of the effects of LCP kinetic energy or relaxation can either stabilize or destabilize steady spinning solutions, whereas enhanced anisotropic drag is always destabilizing. Evidence is given for a preferred degree of upstream LCP alignment at which the critical draw ratio achieves a maximum, indicating an important role played by near-spinneret conditions in increasing throughput." @default.
- W2014799495 created "2016-06-24" @default.
- W2014799495 creator A5015195367 @default.
- W2014799495 creator A5030886600 @default.
- W2014799495 creator A5062891934 @default.
- W2014799495 date "1997-07-01" @default.
- W2014799495 modified "2023-09-27" @default.
- W2014799495 title "One dimensional isothermal spinning models for liquid crystalline polymer fibers" @default.
- W2014799495 doi "https://doi.org/10.1122/1.550821" @default.
- W2014799495 hasPublicationYear "1997" @default.
- W2014799495 type Work @default.
- W2014799495 sameAs 2014799495 @default.
- W2014799495 citedByCount "17" @default.
- W2014799495 countsByYear W20147994952016 @default.
- W2014799495 crossrefType "journal-article" @default.
- W2014799495 hasAuthorship W2014799495A5015195367 @default.
- W2014799495 hasAuthorship W2014799495A5030886600 @default.
- W2014799495 hasAuthorship W2014799495A5062891934 @default.
- W2014799495 hasBestOaLocation W20147994952 @default.
- W2014799495 hasConcept C120665830 @default.
- W2014799495 hasConcept C121332964 @default.
- W2014799495 hasConcept C125743686 @default.
- W2014799495 hasConcept C127172972 @default.
- W2014799495 hasConcept C133347239 @default.
- W2014799495 hasConcept C154815118 @default.
- W2014799495 hasConcept C159985019 @default.
- W2014799495 hasConcept C192562407 @default.
- W2014799495 hasConcept C200990466 @default.
- W2014799495 hasConcept C2779784324 @default.
- W2014799495 hasConcept C519885992 @default.
- W2014799495 hasConcept C521977710 @default.
- W2014799495 hasConcept C57879066 @default.
- W2014799495 hasConcept C72921944 @default.
- W2014799495 hasConcept C85725439 @default.
- W2014799495 hasConcept C97355855 @default.
- W2014799495 hasConceptScore W2014799495C120665830 @default.
- W2014799495 hasConceptScore W2014799495C121332964 @default.
- W2014799495 hasConceptScore W2014799495C125743686 @default.
- W2014799495 hasConceptScore W2014799495C127172972 @default.
- W2014799495 hasConceptScore W2014799495C133347239 @default.
- W2014799495 hasConceptScore W2014799495C154815118 @default.
- W2014799495 hasConceptScore W2014799495C159985019 @default.
- W2014799495 hasConceptScore W2014799495C192562407 @default.
- W2014799495 hasConceptScore W2014799495C200990466 @default.
- W2014799495 hasConceptScore W2014799495C2779784324 @default.
- W2014799495 hasConceptScore W2014799495C519885992 @default.
- W2014799495 hasConceptScore W2014799495C521977710 @default.
- W2014799495 hasConceptScore W2014799495C57879066 @default.
- W2014799495 hasConceptScore W2014799495C72921944 @default.
- W2014799495 hasConceptScore W2014799495C85725439 @default.
- W2014799495 hasConceptScore W2014799495C97355855 @default.
- W2014799495 hasIssue "4" @default.
- W2014799495 hasLocation W20147994951 @default.
- W2014799495 hasLocation W20147994952 @default.
- W2014799495 hasOpenAccess W2014799495 @default.
- W2014799495 hasPrimaryLocation W20147994951 @default.
- W2014799495 hasRelatedWork W1974200678 @default.
- W2014799495 hasRelatedWork W1980400678 @default.
- W2014799495 hasRelatedWork W2033100407 @default.
- W2014799495 hasRelatedWork W2048483031 @default.
- W2014799495 hasRelatedWork W2076535538 @default.
- W2014799495 hasRelatedWork W2094647015 @default.
- W2014799495 hasRelatedWork W2312251697 @default.
- W2014799495 hasRelatedWork W2911013375 @default.
- W2014799495 hasRelatedWork W3087783407 @default.
- W2014799495 hasRelatedWork W3162732562 @default.
- W2014799495 hasVolume "41" @default.
- W2014799495 isParatext "false" @default.
- W2014799495 isRetracted "false" @default.
- W2014799495 magId "2014799495" @default.
- W2014799495 workType "article" @default.