Sinha, SC and Srinivasan, P (1971) A weighted mean square method of linearization in non-linear oscillations. In: Journal of Sound and Vibration, 16 (2). pp. 139-148.
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The paper deals with a linearization technique in non-linear oscillations for systems which are governed by second-order non-linear ordinary differential equations. The method is based on approximation of the non-linear function by a linear function such that the error is least in the weighted mean square sense. The method has been applied to cubic, sine, hyperbolic sine, and odd polynomial types of non-linearities and the results obtained are more accurate than those given by existing linearization methods.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to Elsevier Science.|
|Department/Centre:||Division of Mechanical Sciences > Mechanical Engineering|
|Date Deposited:||23 Jun 2010 06:53|
|Last Modified:||19 Sep 2010 06:09|
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