Add to ORKGWhen resorting to numerical algorithms, we show that nonlinear normal mode (NNM) computation is possible with limited implementation effort, which paves the way to a practical method for determining the NNMs of nonlinear mechanical systems. The proposed method relies on two main techniques, namely a shooting procedure and a method for the continuation of NNM motions. In addition, sensitivity analysis is used to reduce the computational burden of the algorithm. A simplified discrete model of a nonlinear bladed disk is considered to demonstrate the developments
The objective of this paper is to demonstrate that the numerical computation of the nonlinear normal...
Non linear normal modes offer a rigorous framework, both mathematical and physical, for theoretical...
International audienceThe concept of nonlinear normal modes (NNMs) is discussed in the present paper...
When resorting to numerical algorithms, we show that nonlinear normal mode (NNM) computation is poss...
Abstract When resorting to numerical algorithms, we show that nonlinear normal mode (NNM) computatio...
International audienceThe concept of nonlinear normal modes (NNMs) is discussed in the present paper...
The concept of nonlinear normal modes (NNMs) is considered in the present paper. One reason of the s...
The concept of nonlinear normal modes (NNMs) is discussed in the present paper and its companion, Pa...
peer reviewedThe concept of nonlinear normal modes (NNMs) is discussed in the present paper and its ...
peer reviewedSince linear modal analysis fails in the presence of nonlinear dynamical phenomena, the...
peer reviewedThis paper reviews the recent advances in computational methods for nonlinear normal mo...
peer reviewedThe concept of nonlinear normal modes (NNMs) is discussed in the present paper and its ...
The concept of nonlinear normal modes (NNMs) was introduced with the aim of providing a rigorous gen...
The concept of nonlinear normal modes (NNMs) is discussed in the present paper and its companions, P...
In mechanical engineering, performance enhancement usually results in lighter and more flexible stru...
The objective of this paper is to demonstrate that the numerical computation of the nonlinear normal...
Non linear normal modes offer a rigorous framework, both mathematical and physical, for theoretical...
International audienceThe concept of nonlinear normal modes (NNMs) is discussed in the present paper...
When resorting to numerical algorithms, we show that nonlinear normal mode (NNM) computation is poss...
Abstract When resorting to numerical algorithms, we show that nonlinear normal mode (NNM) computatio...
International audienceThe concept of nonlinear normal modes (NNMs) is discussed in the present paper...
The concept of nonlinear normal modes (NNMs) is considered in the present paper. One reason of the s...
The concept of nonlinear normal modes (NNMs) is discussed in the present paper and its companion, Pa...
peer reviewedThe concept of nonlinear normal modes (NNMs) is discussed in the present paper and its ...
peer reviewedSince linear modal analysis fails in the presence of nonlinear dynamical phenomena, the...
peer reviewedThis paper reviews the recent advances in computational methods for nonlinear normal mo...
peer reviewedThe concept of nonlinear normal modes (NNMs) is discussed in the present paper and its ...
The concept of nonlinear normal modes (NNMs) was introduced with the aim of providing a rigorous gen...
The concept of nonlinear normal modes (NNMs) is discussed in the present paper and its companions, P...
In mechanical engineering, performance enhancement usually results in lighter and more flexible stru...
The objective of this paper is to demonstrate that the numerical computation of the nonlinear normal...
Non linear normal modes offer a rigorous framework, both mathematical and physical, for theoretical...
International audienceThe concept of nonlinear normal modes (NNMs) is discussed in the present paper...