Title of article
Identification of plate rigidities of a circular plate with cylindrical orthotropy using vibration data
Author/Authors
Hua Hongxing، نويسنده , , H Sol، نويسنده , , W.P. De Wilde، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
7
From page
83
To page
89
Abstract
Measurement of the material properties of a circular plate with cylindrical orthotropy is difficult. This paper presents a method for the identification of plate rigidities of a circular plate with cylindrical orthotropy using vibration data. The method is based on the so-called mixed numerical/experimental method and relies basically on three items: (1) an accurate numerical model of the circular disk; (2) a set of reliable experimental modal model data; (3) a fast and robust parameter estimation method.
Keywords
modal analysis , Cylindrical orthotropy , Vibration , Finite element , Composite materials , circular plate
Journal title
Computers and Structures
Serial Year
2000
Journal title
Computers and Structures
Record number
1208433
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