Underwater energy harvesting from vibrations of annular ionic polymer metal composites

Youngsu Cha; Shervin Abdolhamidi; Maurizio Porfiri

doi:10.1117/12.2083648

Underwater energy harvesting from vibrations of annular ionic polymer metal composites

Youngsu Cha, Shervin Abdolhamidi, Maurizio Porfiri

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper, we investigate the feasibility of energy harvesting from axisymmetric vibrations of annular ionic polymer metal composites (IPMCs). We consider an in-house fabricated IPMC that is clamped at its inner radius to a moving base and is free at its outer radius. We propose a physics-based model for energy harvesting from underwater vibrations, in which the IPMC is described as a thin annular plate undergoing axisymmetric vibrations with an added mass due to the encompassing fluid. Experiments are performed to elucidate the effect of the shunting resistance and the excitation frequency on energy harvesting.

Original language	English
Title of host publication	Active and Passive Smart Structures and Integrated Systems 2015
Editors	Alper Erturk, Wei-Hsin Liao, Gyuhae Park
Publisher	SPIE
ISBN (Electronic)	9781628415346
DOIs	https://doi.org/10.1117/12.2083648
Publication status	Published - 2015
Externally published	Yes
Event	Active and Passive Smart Structures and Integrated Systems 2015 - San Diego, United States Duration: 2015 Mar 9 → 2015 Mar 12

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	9431
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Active and Passive Smart Structures and Integrated Systems 2015
Country/Territory	United States
City	San Diego
Period	15/3/9 → 15/3/12

Bibliographical note

Publisher Copyright:
© 2015 SPIE.

Keywords

Annular plate
Electroactive polymer
Energy harvesting
Fluid-structure interaction
Ionic polymer metal composite

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Access to Document

10.1117/12.2083648

Cite this

Cha, Y., Abdolhamidi, S., & Porfiri, M. (2015). Underwater energy harvesting from vibrations of annular ionic polymer metal composites. In A. Erturk, W.-H. Liao, & G. Park (Eds.), Active and Passive Smart Structures and Integrated Systems 2015 Article 94310B (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9431). SPIE. https://doi.org/10.1117/12.2083648

Underwater energy harvesting from vibrations of annular ionic polymer metal composites. / Cha, Youngsu; Abdolhamidi, Shervin; Porfiri, Maurizio.
Active and Passive Smart Structures and Integrated Systems 2015. ed. / Alper Erturk; Wei-Hsin Liao; Gyuhae Park. SPIE, 2015. 94310B (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9431).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Cha, Y, Abdolhamidi, S & Porfiri, M 2015, Underwater energy harvesting from vibrations of annular ionic polymer metal composites. in A Erturk, W-H Liao & G Park (eds), Active and Passive Smart Structures and Integrated Systems 2015., 94310B, Proceedings of SPIE - The International Society for Optical Engineering, vol. 9431, SPIE, Active and Passive Smart Structures and Integrated Systems 2015, San Diego, United States, 15/3/9. https://doi.org/10.1117/12.2083648

@inproceedings{384af453048b476abc24cda64e1dd5a6,

title = "Underwater energy harvesting from vibrations of annular ionic polymer metal composites",

abstract = "In this paper, we investigate the feasibility of energy harvesting from axisymmetric vibrations of annular ionic polymer metal composites (IPMCs). We consider an in-house fabricated IPMC that is clamped at its inner radius to a moving base and is free at its outer radius. We propose a physics-based model for energy harvesting from underwater vibrations, in which the IPMC is described as a thin annular plate undergoing axisymmetric vibrations with an added mass due to the encompassing fluid. Experiments are performed to elucidate the effect of the shunting resistance and the excitation frequency on energy harvesting.",

keywords = "Annular plate, Electroactive polymer, Energy harvesting, Fluid-structure interaction, Ionic polymer metal composite",

author = "Youngsu Cha and Shervin Abdolhamidi and Maurizio Porfiri",

note = "Publisher Copyright: {\textcopyright} 2015 SPIE.; Active and Passive Smart Structures and Integrated Systems 2015 ; Conference date: 09-03-2015 Through 12-03-2015",

year = "2015",

doi = "10.1117/12.2083648",

language = "English",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

editor = "Alper Erturk and Wei-Hsin Liao and Gyuhae Park",

booktitle = "Active and Passive Smart Structures and Integrated Systems 2015",

}

TY - GEN

T1 - Underwater energy harvesting from vibrations of annular ionic polymer metal composites

AU - Cha, Youngsu

AU - Abdolhamidi, Shervin

AU - Porfiri, Maurizio

PY - 2015

Y1 - 2015

N2 - In this paper, we investigate the feasibility of energy harvesting from axisymmetric vibrations of annular ionic polymer metal composites (IPMCs). We consider an in-house fabricated IPMC that is clamped at its inner radius to a moving base and is free at its outer radius. We propose a physics-based model for energy harvesting from underwater vibrations, in which the IPMC is described as a thin annular plate undergoing axisymmetric vibrations with an added mass due to the encompassing fluid. Experiments are performed to elucidate the effect of the shunting resistance and the excitation frequency on energy harvesting.

AB - In this paper, we investigate the feasibility of energy harvesting from axisymmetric vibrations of annular ionic polymer metal composites (IPMCs). We consider an in-house fabricated IPMC that is clamped at its inner radius to a moving base and is free at its outer radius. We propose a physics-based model for energy harvesting from underwater vibrations, in which the IPMC is described as a thin annular plate undergoing axisymmetric vibrations with an added mass due to the encompassing fluid. Experiments are performed to elucidate the effect of the shunting resistance and the excitation frequency on energy harvesting.

KW - Annular plate

KW - Electroactive polymer

KW - Energy harvesting

KW - Fluid-structure interaction

KW - Ionic polymer metal composite

UR - http://www.scopus.com/inward/record.url?scp=84948733614&partnerID=8YFLogxK

U2 - 10.1117/12.2083648

DO - 10.1117/12.2083648

M3 - Conference contribution

AN - SCOPUS:84948733614

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Active and Passive Smart Structures and Integrated Systems 2015

A2 - Erturk, Alper

A2 - Liao, Wei-Hsin

A2 - Park, Gyuhae

PB - SPIE

T2 - Active and Passive Smart Structures and Integrated Systems 2015

Y2 - 9 March 2015 through 12 March 2015

ER -

Underwater energy harvesting from vibrations of annular ionic polymer metal composites

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this