Prof. Byung-Ju Yi Profile

Prof. Byung-Ju Yi

Professor at Hanyang Univ

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 22 March 2006 Paper

Modeling of EAPs as multiple energy domain systems: a bond graph approach

Byung-Ju Yi, Ilene Busch-Vishniac

Proceedings Volume 6168, 61681G (2006) https://doi.org/10.1117/12.657840

KEYWORDS: Electrodes, Systems modeling, Electroactive polymers, Polymers, Chemical reactions, Diffusion, Ions, Actuators, Polymeric actuators, Chemical elements

Read Abstract +

Electro-Active Polymer (EAP) actuators inherently involve energy flow in multiple energy domains: mechanical, electrical, and at times, chemical and thermal. However, a complete predictive model explaining the behavior of EAPs has not yet been reported because of their complexity, particularly regarding the coupling phenomena between several energy domains. In this paper, we develop a model of EAPs suitable for dynamic simulations. The model uses bond graph methods as bond graphs are particularly appropriate for systems with multiple energy domains. Specifically, we develop a bond graph model for a conjugated polymer that behaves as an extensional electrolyte storage actuator using one cation- and one anion-exchanging polymer. The aims of this modeling are the following: to permit identification of known and as yet, unknown material properties of the elements in the system as a guide for future research by chemists and material scientists, to permit analytical evaluation of important questions such as what behavior determines the time constants and efficiency of the system, to allow design simulations which can provide guidance for best parameter choices for new devices, and to provide a modeling template for application to other sorts of EAP actuators such as IPMCs and gel-type.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years