T
Thomas K. Caughey
Researcher at California Institute of Technology
Publications - 129
Citations - 14521
Thomas K. Caughey is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Nonlinear system & Impeller. The author has an hindex of 42, co-authored 129 publications receiving 14065 citations.
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The exact steady-state solution of a class of non-linear stochastic systems
Thomas K. Caughey,Fai Ma +1 more
TL;DR: In this article, exact steady state solutions are constructed for a class of non-linear systems subjected to stochastic excitation and applied to both classical and non-classical oscillator problems.
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Rotor-stator interaction in a diffuser pump
TL;DR: In this article, the interaction between impeller blades and diffuser vanes in a diffuser-driven pump was investigated, and the results showed that the turboscale flow coefficient, shaft speeds, and radial gap between the impeller blade and the diffuser vane leading edge increased with increasing radial gap.
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Analysis of a Nonlinear First‐Order System with a White Noise Input
Thomas K. Caughey,J. K. Dienes +1 more
TL;DR: In this paper, a general technique for computing the power spectrum of nonlinear systems is presented, and the method is applied to the Brownian motion of a particle with idealized Coulomb damping.
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Identification of the state equation in complex non-linear systems
TL;DR: In this paper, the Restoring Force Method is used for the non-parametric identification of non-linear systems, and a general procedure is presented for the direct identification of the state equation of complex nonlinear systems.