Particle Beam Stability
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Stability of the envelope evolution of a cold-fluid corkscrewing elliptic beam in a uniform-focusing magnetic field
The envelope oscillations of a cold-fluid corkscrewing elliptic beam in a uniform-focusing magnetic field are studied. In particular, by linearizing the generalized beam envelope equations, the eigenmodes of small-amplitude envelope oscillations are calculated for a cold-fluid corkscrewing elliptic beam oscillating about its equilibrium. All of the eigenmode
Publicado em: 2011
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2. Algoritmo híbrido para avaliação da integridade estrutural: uma abordagem heurística / Hybrid algorithm for damage detection: a heuristic approach
In this study, a new auto configured Particle Swarm Optimization - Simplex algorithm for damage detection has been proposed. The formulation of the objective function for the minimization problem is based on the frequency response functions (FRFs) and the modal parameters of the system. A novel strategy for the control of the Particle Swarm Optimization (PSO
Publicado em: 2007