Modeling the Effect of Rayleigh Damping on the Stability of Real-Time Finite Element Models

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	Similar Articles Articles by Shaun Paul Marlatt Articles by Shahram Payandeh

First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (WHC'05)

Modeling the Effect of Rayleigh Damping on the Stability of Real-Time Finite Element Models (PDF)

Pisa, Italy

March 18-March 20

ISBN: 0-7695-2310-2

	ASCII Text	x
	Shaun Paul Marlatt, Shahram Payandeh, "Modeling the Effect of Rayleigh Damping on the Stability of Real-Time Finite Element Models," World Haptics Conference, pp. 653-654, First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (WHC'05), 2005.

	BibTex	x
	@article{ 10.1109/WHC.2005.93, author = {Shaun Paul Marlatt and Shahram Payandeh}, title = {Modeling the Effect of Rayleigh Damping on the Stability of Real-Time Finite Element Models}, journal ={World Haptics Conference}, volume = {0}, year = {2005}, isbn = {0-7695-2310-2}, pages = {653-654}, doi = {http://doi.ieeecomputersociety.org/10.1109/WHC.2005.93}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - World Haptics Conference TI - Modeling the Effect of Rayleigh Damping on the Stability of Real-Time Finite Element Models SN - 0-7695-2310-2 SP653 EP654 A1 - Shaun Paul Marlatt, A1 - Shahram Payandeh, PY - 2005 KW - null VL - 0 JA - World Haptics Conference ER -

Shaun Paul Marlatt, Simon Fraser University

Shahram Payandeh, Simon Fraser University

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/WHC.2005.93

The relationship between Rayleigh damping and the critical integration step size of linear explicit finite element models using centered difference integration is explored. From experimental results, an analytical formula is derived that extends the Courant condition to include Rayleigh damping, allowing real-time computation of stable time-step sizes for viscously damped finite element models for haptic simulations.

Citation:

Shaun Paul Marlatt, Shahram Payandeh, "Modeling the Effect of Rayleigh Damping on the Stability of Real-Time Finite Element Models," whc, pp.653-654, First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (WHC'05), 2005

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