CICY GOBIERNO DE MÉXICO · SECIHTI

BIBLIOTECA

CICY.mx › Biblioteca › Catálogo en línea

Extensional viscosity: A critical discussion

Material type: TextSeries: ; J. Non-Newtonian Fluid Mech., 137(1-3), p.15-23, 2006Contained works:
  • Petrie, Christopher J.S
Subject(s): Online resources: Abstract: The issue of whether extensional viscosity is a concept that causes more confusion than enlightenment is addressed. This author's view is that misuse of the concept certainly has caused much confusion and, although it is in principle a simple and straightforward idea, it continues to be misused. What is straightforward is the formal definition of extensional viscosity, for steady uniform extensional flow. What gives rise to confusion is the careless use of measurements in flows which are not both steady and spatially uniform.
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)
Holdings
Cover image Item type Current library Home library Collection Shelving location Call number Materials specified Vol info URL Copy number Status Notes Date due Barcode Item holds Item hold queue priority Course reserves
REF1 CICY F1 B-13410 (Browse shelf(Opens below)) Available

The issue of whether extensional viscosity is a concept that causes more confusion than enlightenment is addressed. This author's view is that misuse of the concept certainly has caused much confusion and, although it is in principle a simple and straightforward idea, it continues to be misused. What is straightforward is the formal definition of extensional viscosity, for steady uniform extensional flow. What gives rise to confusion is the careless use of measurements in flows which are not both steady and spatially uniform.

There are no comments on this title.

to post a comment.