The role of harmonic and random external forces in a phenomenological nonlinear model of optical heartbeats is investigated. External forces trigger damped oscillations at the natural frequency of the system and higher harmonics. The numerical results are compared with experimental ones.

Brovko, O., Valenti, D., Lebedenko, S., Spagnolo, B., Chikishev, A. (2010). Numerical Investigation of Optical Heartbeats with External Driving Forces. MOSCOW UNIVERSITY PHYSICS BULLETIN, 65, 180-183 [10.3103/S0027134910030057].

Numerical Investigation of Optical Heartbeats with External Driving Forces

VALENTI, Davide;SPAGNOLO, Bernardo;
2010-01-01

Abstract

The role of harmonic and random external forces in a phenomenological nonlinear model of optical heartbeats is investigated. External forces trigger damped oscillations at the natural frequency of the system and higher harmonics. The numerical results are compared with experimental ones.
2010
Settore FIS/07 - Fisica Applicata(Beni Culturali, Ambientali, Biol.e Medicin)
Brovko, O., Valenti, D., Lebedenko, S., Spagnolo, B., Chikishev, A. (2010). Numerical Investigation of Optical Heartbeats with External Driving Forces. MOSCOW UNIVERSITY PHYSICS BULLETIN, 65, 180-183 [10.3103/S0027134910030057].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/51506
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