Eco-Generation from wing flutter of hypersonic wind using piezoelectric switching

Kanjuro Makihara; Shigeru Shimose; Junjiro Onoda

doi:10.5359/jwe.37.35

Eco-Generation from wing flutter of hypersonic wind using piezoelectric switching

Kanjuro Makihara, Shigeru Shimose, Junjiro Onoda

ENG - Aerospace Engineering

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

Abstract

Eco-generation of electrical energy harvested from the flutter phenomenon of a plate wing is studied using the quasi-steady aerodynamic theory and the finite element method. The wing is modeled as sounding rockets' wings. We harvest electrical energy from supersonic flutter by using piezoelectric patches and electric devices. To assess their harvesting performances, we simulate flutter dynamics of the plate wing to which piezoelectric patches are attached. We demonstrate that our harvesting system can generate 10 times more electrical energy from wing flutter than conventional harvesting systems can.

Original language	English
Pages (from-to)	35-42
Number of pages	8
Journal	Journal of Wind Engineering
Volume	37
Issue number	2
DOIs	https://doi.org/10.5359/jwe.37.35
Publication status	Published - 2012 Apr

Keywords

Eco-generation
Energy Harvesting
Sounding Rocket
Wing Flutter

ASJC Scopus subject areas

Renewable Energy, Sustainability and the Environment

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.5359/jwe.37.35

Cite this

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title = "Eco-Generation from wing flutter of hypersonic wind using piezoelectric switching",

abstract = "Eco-generation of electrical energy harvested from the flutter phenomenon of a plate wing is studied using the quasi-steady aerodynamic theory and the finite element method. The wing is modeled as sounding rockets' wings. We harvest electrical energy from supersonic flutter by using piezoelectric patches and electric devices. To assess their harvesting performances, we simulate flutter dynamics of the plate wing to which piezoelectric patches are attached. We demonstrate that our harvesting system can generate 10 times more electrical energy from wing flutter than conventional harvesting systems can.",

keywords = "Eco-generation, Energy Harvesting, Sounding Rocket, Wing Flutter",

author = "Kanjuro Makihara and Shigeru Shimose and Junjiro Onoda",

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T1 - Eco-Generation from wing flutter of hypersonic wind using piezoelectric switching

AU - Makihara, Kanjuro

AU - Shimose, Shigeru

AU - Onoda, Junjiro

PY - 2012/4

Y1 - 2012/4

N2 - Eco-generation of electrical energy harvested from the flutter phenomenon of a plate wing is studied using the quasi-steady aerodynamic theory and the finite element method. The wing is modeled as sounding rockets' wings. We harvest electrical energy from supersonic flutter by using piezoelectric patches and electric devices. To assess their harvesting performances, we simulate flutter dynamics of the plate wing to which piezoelectric patches are attached. We demonstrate that our harvesting system can generate 10 times more electrical energy from wing flutter than conventional harvesting systems can.

AB - Eco-generation of electrical energy harvested from the flutter phenomenon of a plate wing is studied using the quasi-steady aerodynamic theory and the finite element method. The wing is modeled as sounding rockets' wings. We harvest electrical energy from supersonic flutter by using piezoelectric patches and electric devices. To assess their harvesting performances, we simulate flutter dynamics of the plate wing to which piezoelectric patches are attached. We demonstrate that our harvesting system can generate 10 times more electrical energy from wing flutter than conventional harvesting systems can.

KW - Eco-generation

KW - Energy Harvesting

KW - Sounding Rocket

KW - Wing Flutter

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JO - Journal of Wind Engineering

JF - Journal of Wind Engineering

SN - 1349-3507

IS - 2

ER -

Eco-Generation from wing flutter of hypersonic wind using piezoelectric switching

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

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