Discussion: “Damping and Inertia Coefficients for Two End Sealed Squeeze Film Dampers With a Central Groove: Measurements and Predictions†(authored by San Andrأ©s, L., and Seshagiri, S.)Source: Journal of Engineering for Gas Turbines and Power:;2013:;volume( 135 ):;issue: 012::page 125501Author:Arghir, Mihai
DOI: 10.1115/1.4025233Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The model used by the authors for comparisons with measurement is based on the Reynolds equation in the thin film and on a simplified equation of the flow inside the feeding groove. The model of the feeding groove flow does not use its physical depth (9.5 mm) but a modified “effective†one that is around 300 خ¼m (corresponding to 2 or 2.5 times the radial clearance of the SFD).
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contributor author | Arghir, Mihai | |
date accessioned | 2017-05-09T00:58:39Z | |
date available | 2017-05-09T00:58:39Z | |
date issued | 2013 | |
identifier issn | 1528-8919 | |
identifier other | gtp_135_12_125501.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/151748 | |
description abstract | The model used by the authors for comparisons with measurement is based on the Reynolds equation in the thin film and on a simplified equation of the flow inside the feeding groove. The model of the feeding groove flow does not use its physical depth (9.5 mm) but a modified “effective†one that is around 300 خ¼m (corresponding to 2 or 2.5 times the radial clearance of the SFD). | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Discussion: “Damping and Inertia Coefficients for Two End Sealed Squeeze Film Dampers With a Central Groove: Measurements and Predictions†(authored by San Andrأ©s, L., and Seshagiri, S.) | |
type | Journal Paper | |
journal volume | 135 | |
journal issue | 12 | |
journal title | Journal of Engineering for Gas Turbines and Power | |
identifier doi | 10.1115/1.4025233 | |
journal fristpage | 125501 | |
journal lastpage | 125501 | |
identifier eissn | 0742-4795 | |
tree | Journal of Engineering for Gas Turbines and Power:;2013:;volume( 135 ):;issue: 012 | |
contenttype | Fulltext |