Název:
Non-Newtonian liquids : determination of a value of viscosity characterising the initial newtonian plateau
Autoři:
David, Jiří ; Filip, Petr Typ dokumentu: Příspěvky z konference Konference/Akce: Engineering mechanics 2003 : national conference with international participation, Svratka (CZ), 2003-05-12 / 2003-05-15
Rok:
2003
Jazyk:
eng
Abstrakt: The present contribution indicates that precisely the same situation - as with the determination of the so-called yield stress of viscoplastic materials - concerns also the value of viscosity describing the initial Newtonian plateau. It is shown that the determination of this value from the experimental data is not unique, significantly subjects to the range of measured parameters, and the proper determination of the precise value is very questionable.
Klíčová slova:
initial Newtonian plateau; Non-Newtoninan liquids; viscosity characterising Číslo projektu: CEZ:AV0Z2060917 (CEP), IAA2060004 (CEP) Poskytovatel projektu: GA AV ČR Zdrojový dokument: Engineering mechanics 2003 : national conference with international participation
Instituce: Ústav pro hydrodynamiku AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v repozitáři Akademie věd. Původní záznam: http://hdl.handle.net/11104/0091930