Petr Ferfecki

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STABILITY INVESTIGATIONS OF ROTORS MOUNTED ON HYBRID MAGNETORHEOLOGICAL DAMPERS BY THE EVOLUTIVE METHOD

Petr Ferfecki, 2014 .

A new mathematical model of a short magnetorheological squeeze film damper for rotordynamic applications based on a bilinear oil representation - derivation of the governing equations

Paola Forte, Petr Ferfecki, Jaroslav Zapoměl, 2017 .

Full Field Evaluation of the Stress Tensor Components in 2D Photoelasticity Via Computer Software

Petr Ferfecki, Zbyněk Paška, František Fojtík, 2016 .

A computational investigation on the reducing lateral vibration of rotors with rolling-element bearings passing through critical speeds by means of tuning the stiffness of the system supports

Petr Ferfecki, Jaroslav Zapoměl, 2011 .

A Computational Investigation of the Steady State Vibrations of Unbalanced Flexibly Supported Rigid Rotors Damped by Short Magnetorheological Squeeze Film Dampers

Paola Forte, Petr Ferfecki, Jaroslav Zapoměl, 2013 .

Numerical computation of the damping and stiffness coefficients of the classical and of the magnetorheological squeeze film damper

Petr Ferfecki, František Pochylý, Jaroslav Zapoměl, 2018 .

A computational investigation of the transient response of an unbalanced rigid rotor flexibly supported and damped by short magnetorheological squeeze film dampers

Paola Forte, Petr Ferfecki, Jaroslav Zapoměl, 2012 .

Investigation of Vibration Mitigation of Flexibly Support Rigid Rotors Equipped with Controlled Elements

Petr Ferfecki, Jaroslav Zapoměl, 2012 .

Determination of the transient vibrations of a rigid rotor attenuated by a semiactive magnetorheological damping device by means of computational modelling

Petr Ferfecki, Jaroslav Zapoměl, Jan Kozánek, 2014 .

Influence of seat pitch on passenger injury criteria in regional railway traffic

Petr Ferfecki, Pavel Maršálek, Petr Horyl, 2017 .

Investigation of the effect of controllable dampers on limit states of rotor systems

Petr Ferfecki, Jaroslav Zapoměl, Jana Liberdová, 2012 .

Computer Aided Evaluation of the Stress Tensor in the Two-Dimensional Photoelasticity

Petr Ferfecki, Zbyněk Paška, František Fojtík, 2016 .

Application of the Monte Carlo method for investigation of dynamical parameters of rotors supported by magnetorheological squeeze film damping devices

Petr Ferfecki, Jaroslav Zapoměl, Jan Kozánek, 2014 .

Vibration damping of simply supported and fixed beams with the use of piezoactuators

Renata Wagnerova, Miroslav Mahdal, Pavel Suranek, 2016, 2016 17th International Carpathian Control Conference (ICCC).

A computational method for determination of a frequency response characteristic of flexibly supported rigid rotors attenuated by short magnetorheological squeeze film dampers

Petr Ferfecki, Jaroslav Zapoměl, Libor Čermák, 2011 .

Vibration attenuation of rotating machines by application of magnetorheological dampers to minimize energy losses in the rotor support

Petr Ferfecki, J Zapoměl, 2016 .

METHODOLOGY OF ARM DESIGN FOR MOBILE ROBOT MANIPULATOR USING TOPOLOGICAL OPTIMIZATION

Petr Ferfecki, Dominik Heczko, Václav Krys, 2020 .

Investigations of Transient Oscillations of Rotors Supported by Magnetorheological Squeeze Film Dampers Using Bilinear Material to Model the Lubricant

Petr Ferfecki, Jaroslav Zapoměl, Jan Kozánek, 2016 .

Investigation of vibration of a rotor system supported by absolutely rigid bearings with a shaft containing a notch

Petr Ferfecki, Jan Ondrouch, Tomáš Lukas, 2006 .

Analysis of the vibration attenuation of rotors supported by magnetorheological squeeze film dampers as a multiphysical finite element problem

Jaroslav Zapomel, Petr Ferfecki, Jan Kozánek, 2017, Adv. Eng. Softw..

Active vibration reduction of rigid rotor by kinematic excitation of bushes of journal bearings

Petr Ferfecki, Zdeněk Poruba, Jan Ondrouch, 2010 .

REDUCING EXCESSIVE VIBRATION OF RIGID ROTORS MOUNTED WITH HYDRODYNAMIC BEARINGS BY CONTROLLED EXCITATION OF THE ROTOR SUPPORTS

Petr Ferfecki, 2012 .

A computational investigation of vibration attenuation of a rigid rotor turning at a variable speed by means of short magnetorheological dampers

Petr Ferfecki, Jaroslav Zapoměl, J. Zapoměl, 2009 .

Analysis of the steady state unbalance response of rigid rotors on magnetorheological dampers: stability, force transmission and energy dissipation

Paola Forte, Petr Ferfecki, Jaroslav Zapoměl, 2014 .

Active vibration reduction of rigid rotor supported by journal bearings

Petr Ferfecki, Zdeněk Poruba, Jan Ondrouch, 2009 .

Modelling of magnetorheological squeeze film dampers for vibration suppression of rigid rotors

Petr Ferfecki, Jaroslav Zapoměl, Jan Kozánek, 2017 .

Algorithm for investigation of impacts of rotors systems supported by radial active magnetic bearings

Petr Ferfecki, Zdeněk Poruba, 2009 .

Minimizing the vibration amplitude of rotating machinery running through the resonance area by application of magnetorheological squeeze film dampers

Petr Ferfecki, Jaroslav Zapoměl, Jan Kozánek, 2016 .

The Oscillation Attenuation of an Accelerating Jeffcott Rotor Damped by Magnetorheological Dampers Affected by the Delayed Yielding Phenomenon in the Lubricating Oil

Petr Ferfecki, Jaroslav Zapoměl, J. Zapoměl, 2018 .

Study of coupling between bending and torsional vibration of cracked rotor system supported by radial active magnetic bearings

Petr Ferfecki, 2007 .

Statistical characteristics of fracture surfaces in high-strength steel drop weight tear test specimens

Petr Ferfecki, Bohumír Strnadel, B. Strnadel, 2013 .

A computational investigation of the disk-housing impacts of accelerating rotors supported by hydrodynamic bearings

Petr Ferfecki, Jaroslav Zapoměl, J. Zapoměl, 2011 .

Identification of material damping of a carbon composite bar and study of its effect on attenuation of its transient lateral vibrations

Petr Ferfecki, Milan Sága, Alžbeta Sapietová, 2015 .