Title of article
Continuous models for 2D discrete media valid for higher-frequency domain
Author/Authors
I.V. Andrianov، نويسنده , , J. Awrejcewicz، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
5
From page
140
To page
144
Abstract
The paper is focused on 2D continuous models derived from a discrete micro-structure. A new continualization procedure that refers to the non-local interaction between variables of the discrete media is proposed. The proposed procedure covers mainly the application of two-point Padé approximations and allows us to obtain continuous models suitable for analysis of 2D lattice vibrations with arbitrary frequencies.
Keywords
2D lattice , Discrete media , Pade approximations , Continuous model , Higher-frequency domain , Dynamics
Journal title
Computers and Structures
Serial Year
2008
Journal title
Computers and Structures
Record number
1210231
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