Upper and lower bounds for the pressure error in the rectilinear flow along a slot with a pressure gradient

K. R. Rajagopal; R. R. Huilgol

doi:10.1007/BF01736951

Upper and lower bounds for the pressure error in the rectilinear flow along a slot with a pressure gradient

K. R. Rajagopal
, R. R. Huilgol

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

The rectilinear flow of a second-order fluid is considered between two infinitely wide and long parallel plates. The bottom plate is at rest and has a longitudinal slot in the direction of the flow, while the top plate moves in the flow direction with a constant speed. Upper and lower bounds for the pressure error are obtained by the use of the maximum principle applied to harmonic functions.

Original language	English
Pages (from-to)	456-462
Number of pages	7
Journal	Rheologica Acta
Volume	18
Issue number	4
DOIs	https://doi.org/10.1007/BF01736951
Publication status	Published - Jul 1979

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title = "Upper and lower bounds for the pressure error in the rectilinear flow along a slot with a pressure gradient",

abstract = "The rectilinear flow of a second-order fluid is considered between two infinitely wide and long parallel plates. The bottom plate is at rest and has a longitudinal slot in the direction of the flow, while the top plate moves in the flow direction with a constant speed. Upper and lower bounds for the pressure error are obtained by the use of the maximum principle applied to harmonic functions.",

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T1 - Upper and lower bounds for the pressure error in the rectilinear flow along a slot with a pressure gradient

AU - Rajagopal, K. R.

AU - Huilgol, R. R.

PY - 1979/7

Y1 - 1979/7

N2 - The rectilinear flow of a second-order fluid is considered between two infinitely wide and long parallel plates. The bottom plate is at rest and has a longitudinal slot in the direction of the flow, while the top plate moves in the flow direction with a constant speed. Upper and lower bounds for the pressure error are obtained by the use of the maximum principle applied to harmonic functions.

AB - The rectilinear flow of a second-order fluid is considered between two infinitely wide and long parallel plates. The bottom plate is at rest and has a longitudinal slot in the direction of the flow, while the top plate moves in the flow direction with a constant speed. Upper and lower bounds for the pressure error are obtained by the use of the maximum principle applied to harmonic functions.

UR - https://www.scopus.com/pages/publications/34250267476

U2 - 10.1007/BF01736951

DO - 10.1007/BF01736951

M3 - Article

AN - SCOPUS:34250267476

SN - 0035-4511

VL - 18

SP - 456

EP - 462

JO - Rheologica Acta

JF - Rheologica Acta

IS - 4

ER -

Upper and lower bounds for the pressure error in the rectilinear flow along a slot with a pressure gradient

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