A fast continuation scheme for accurate tracing of nonlinear oscillator frequency response functions
نویسندگان
چکیده
منابع مشابه
A FAST CONTINUATION SCHEME FOR ACCURATE TRACING OF NONLINEAR OSCILLATOR FREQUENCY RESPONSE FUNCTIONS by
A new algorithm is proposed to combine the split-frequency harmonic balance method (SFHBM) with arc-length continuation (ALC) for accurate tracing of the frequency response of oscillators with non-expansible nonlinearities. ALC is incorporated into the SF-HBM in a two-stage procedure: Stage I involves finding a reasonably accurate response frequency and solution using a relatively large number ...
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ژورنال
عنوان ژورنال: Journal of Sound and Vibration
سال: 2016
ISSN: 0022-460X
DOI: 10.1016/j.jsv.2016.08.033