Andere Kunden interessierten sich auch für
![Arbeitsmethoden der Thermodynamik]( "Arbeitsmethoden der Thermodynamik")
Arbeitsmethoden der Thermodynamik74,99 €![Modélisation des vibrations par des méthodes énergétiques]( "Modélisation des vibrations par des méthodes énergétiques")
Modélisation des vibrations par des méthodes énergétiques35,99 €![Parametric Study on Gas-Steam Combined Cycle Power Plant]( "Parametric Study on Gas-Steam Combined Cycle Power Plant")
Parametric Study on Gas-Steam Combined Cycle Power Plant27,99 €![Introductory Statistical Thermodynamics]( "Introductory Statistical Thermodynamics")
Introductory Statistical Thermodynamics84,99 €![Bewertung von Verfahren zur Gewinnung von Industriechemikalien aus CO2]( "Bewertung von Verfahren zur Gewinnung von Industriechemikalien aus CO2")
Bewertung von Verfahren zur Gewinnung von Industriechemikalien aus CO279,90 €![Wärmelehre für Elektrotechniker und Informatiker in Chemnitz]( "Wärmelehre für Elektrotechniker und Informatiker in Chemnitz")
Wärmelehre für Elektrotechniker und Informatiker in Chemnitz45,90 €![Nonequilibrium entropy production in open and closed quantum systems]( "Nonequilibrium entropy production in open and closed quantum systems")
Nonequilibrium entropy production in open and closed quantum systems79,90 €
The goal of this work is to develop deeper insight
into the method of damping vibrations by means of
parametric excitation in mechanical systems
employing the concept of the so-called parametric
anti-resonance. Mechanical systems with
simultaneously varying time-periodic stiffness,
damping and inertia coefficients are examined. At
least two vibration modes are necessary to achieve
damping. For these minimum systems a thorough
stability analysis is carried out using a
perturbation technique.
Parametric excitation may lead to a coupling of just
two modes of a vibrating system, while the remaining
modes are not affected. This coupling enables to
transfer energy between modes and its subsequent
mitigation. The results demonstrate that parametric
excitation can be employed to extend significantly
the area of stability in the parameter space of the
system parameters. The proposed method shows
potential in practical applications when a
destabilization due to self-excitation occurs or when
the damping of weakly damped systems shall be
enhanced. The present book can be used as a
comprehensive guide for designing a device for
vibration suppression by parametric excitation.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
into the method of damping vibrations by means of
parametric excitation in mechanical systems
employing the concept of the so-called parametric
anti-resonance. Mechanical systems with
simultaneously varying time-periodic stiffness,
damping and inertia coefficients are examined. At
least two vibration modes are necessary to achieve
damping. For these minimum systems a thorough
stability analysis is carried out using a
perturbation technique.
Parametric excitation may lead to a coupling of just
two modes of a vibrating system, while the remaining
modes are not affected. This coupling enables to
transfer energy between modes and its subsequent
mitigation. The results demonstrate that parametric
excitation can be employed to extend significantly
the area of stability in the parameter space of the
system parameters. The proposed method shows
potential in practical applications when a
destabilization due to self-excitation occurs or when
the damping of weakly damped systems shall be
enhanced. The present book can be used as a
comprehensive guide for designing a device for
vibration suppression by parametric excitation.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.