Spin test of three-dimensional composite rotor using polymer ring as a connection device for high-speed flywheel

A method for connecting a driving shaft to a three-dimensional composite disk via a polymer ring was examined to achieve stable rotation at high rotation speeds. Polyoxymethylene (POM) was adopted as the polymer ring material. Compression test was conducted to determine the limit of linear viscoelas...

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Autores principales:	Noboru HIROSHIMA, Hiroshi HATTA, Yuuichi NAGURA, Masashi KOYAMA, Takenobu SAKAI, Yasuo KOGO
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2016
Materias:	carbon fiber reinforced plastics 3-dimensional reinforcement compression test viscoelasticity creep finite element analysis (fea) resin transfer molding (rtm) vibration Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/e8461b672ede402d993242f4e452050c
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spelling	oai:doaj.org-article:e8461b672ede402d993242f4e452050c2021-11-26T06:53:45ZSpin test of three-dimensional composite rotor using polymer ring as a connection device for high-speed flywheel2187-974510.1299/mej.16-00261https://doaj.org/article/e8461b672ede402d993242f4e452050c2016-07-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/3/4/3_16-00261/_pdf/-char/enhttps://doaj.org/toc/2187-9745A method for connecting a driving shaft to a three-dimensional composite disk via a polymer ring was examined to achieve stable rotation at high rotation speeds. Polyoxymethylene (POM) was adopted as the polymer ring material. Compression test was conducted to determine the limit of linear viscoelasticity, and creep resistance of POM was examined to evaluate its long-term durability. Structural design using finite element analysis including long-term creep resistance has shown that this method was predicted to be effective up to a tip speed of 1210 m/s. A three-dimensional composite disk was reinforced to three directions in accordance with the cylindrical coordinates. A trial composite disk with outer and inner diameters of 304 and 41 mm, respectively, was manufactured and tested up to a tip speed of 908 m/s. Vibration amplitudes were measured using gap and laser sensors. The vibration phenomenon and methods of suppressing vibration were discussed for higher rotation speeds.Noboru HIROSHIMAHiroshi HATTAYuuichi NAGURAMasashi KOYAMATakenobu SAKAIYasuo KOGOThe Japan Society of Mechanical Engineersarticlecarbon fiber reinforced plastics3-dimensional reinforcementcompression testviscoelasticitycreepfinite element analysis (fea)resin transfer molding (rtm)vibrationMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 3, Iss 4, Pp 16-00261-16-00261 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	carbon fiber reinforced plastics 3-dimensional reinforcement compression test viscoelasticity creep finite element analysis (fea) resin transfer molding (rtm) vibration Mechanical engineering and machinery TJ1-1570
spellingShingle	carbon fiber reinforced plastics 3-dimensional reinforcement compression test viscoelasticity creep finite element analysis (fea) resin transfer molding (rtm) vibration Mechanical engineering and machinery TJ1-1570 Noboru HIROSHIMA Hiroshi HATTA Yuuichi NAGURA Masashi KOYAMA Takenobu SAKAI Yasuo KOGO Spin test of three-dimensional composite rotor using polymer ring as a connection device for high-speed flywheel
description	A method for connecting a driving shaft to a three-dimensional composite disk via a polymer ring was examined to achieve stable rotation at high rotation speeds. Polyoxymethylene (POM) was adopted as the polymer ring material. Compression test was conducted to determine the limit of linear viscoelasticity, and creep resistance of POM was examined to evaluate its long-term durability. Structural design using finite element analysis including long-term creep resistance has shown that this method was predicted to be effective up to a tip speed of 1210 m/s. A three-dimensional composite disk was reinforced to three directions in accordance with the cylindrical coordinates. A trial composite disk with outer and inner diameters of 304 and 41 mm, respectively, was manufactured and tested up to a tip speed of 908 m/s. Vibration amplitudes were measured using gap and laser sensors. The vibration phenomenon and methods of suppressing vibration were discussed for higher rotation speeds.
format	article
author	Noboru HIROSHIMA Hiroshi HATTA Yuuichi NAGURA Masashi KOYAMA Takenobu SAKAI Yasuo KOGO
author_facet	Noboru HIROSHIMA Hiroshi HATTA Yuuichi NAGURA Masashi KOYAMA Takenobu SAKAI Yasuo KOGO
author_sort	Noboru HIROSHIMA
title	Spin test of three-dimensional composite rotor using polymer ring as a connection device for high-speed flywheel
title_short	Spin test of three-dimensional composite rotor using polymer ring as a connection device for high-speed flywheel
title_full	Spin test of three-dimensional composite rotor using polymer ring as a connection device for high-speed flywheel
title_fullStr	Spin test of three-dimensional composite rotor using polymer ring as a connection device for high-speed flywheel
title_full_unstemmed	Spin test of three-dimensional composite rotor using polymer ring as a connection device for high-speed flywheel
title_sort	spin test of three-dimensional composite rotor using polymer ring as a connection device for high-speed flywheel
publisher	The Japan Society of Mechanical Engineers
publishDate	2016
url	https://doaj.org/article/e8461b672ede402d993242f4e452050c
work_keys_str_mv	AT noboruhiroshima spintestofthreedimensionalcompositerotorusingpolymerringasaconnectiondeviceforhighspeedflywheel AT hiroshihatta spintestofthreedimensionalcompositerotorusingpolymerringasaconnectiondeviceforhighspeedflywheel AT yuuichinagura spintestofthreedimensionalcompositerotorusingpolymerringasaconnectiondeviceforhighspeedflywheel AT masashikoyama spintestofthreedimensionalcompositerotorusingpolymerringasaconnectiondeviceforhighspeedflywheel AT takenobusakai spintestofthreedimensionalcompositerotorusingpolymerringasaconnectiondeviceforhighspeedflywheel AT yasuokogo spintestofthreedimensionalcompositerotorusingpolymerringasaconnectiondeviceforhighspeedflywheel
_version_	1718409751591649280

Spin test of three-dimensional composite rotor using polymer ring as a connection device for high-speed flywheel

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