Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2004.06a
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- Pages.921-926
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- 2004
Structural Damage Identification by Using the Spectral Element Model and the Newton-Raphson Method
스텍트럴요소 모델과 Newton-Raphson 법을 이용한 구조손상규명
- Published : 2004.06.01
Abstract
In this paper, a nonlinear structural damage identification algorithm is derived by taking into account the non-linearity of damage. The structural damage identification analyses are conducted by using the direct method and the Newton-Raphson method. It is found that, the Newton-Raphson method in general provides the better damage identification results when compared with the results obtained by the direct method.
Keywords