Vol. 71 No. 6 (2023): (contains i.a. Special Section on Selected problems of rotating machinery dynamics)

Articles

• Contents 6/2023

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• Selected problems of rotating machinery dynamics

  Tomasz Szolc

  e148442

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• Suppression of rotating machine shaft-line torsional vibrations by a driving asynchronous motor using two advanced control methods

  Paweł Hańczur, Tomasz Szolc, Robert Konowrocki

  e147925

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• Exploiting gyroscopic effects for resonance elimination of an elastic rotor utilizing only one piezo actuator

  Jens Jungblut, Daniel Franz, Christian Fischer, Stephan Rinderknecht

  e147060

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• Turbine wheel reduced modal model for self-excited vibration suppression by inter-blade dry-friction damping

  Luděk Pešek, Pavel Šnábl, Chandra Shekhar Prasad

  e148250

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• Thermo-elasto-hydrodynamic analysis of bump-type air foil thrust bearings considering misalignment

  Markus Eickhoff, Johannis Triebwasser, Bernhard Schweizer

  e147917

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• Experimental identification of the force and moment characteristic of symmetrically and non-symmetrically profiled annular seals

  Maximilian M. G. Kuhr, Peter F. Pelz

  e147062

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• Vibration reduction on circular saw blades with vibroacoustic metamaterials

  Sebastian Rieß, William Kaal, Sven Herold

  e147921

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• Efficient rotordynamic simulations with semi-analytical computation of hydrodynamic forces

  Simon Pfeil, Fabian Duvigneau, Elmar Woschke

  e148252

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• Numerical investigation of rotor-bearing systems with fractional derivative material damping models

  Gregor Überwimmer, Georg Quinz, Michael Klanner, Katrin Ellermann

  e148610

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• Data-driven virtual sensor for powertrains based on transfer learning

  Aku Karhinen, Aleksanteri Hamalainen, Mikael Manngard, Jesse Miettinen, Raine Viitala

  e147061

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• Controlling bifurcations in high-speed rotors utilizing active gas foil bearings

  Anastasios Papadopoulos, Ioannis Gavalas, Athanasios Chasalevris

  e146796

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• Research on improved sparrow search algorithm for PID controller parameter optimization

  Mingfeng Zhang, Chuntian Xu, Deying Xu, Guoqiang Ma, Han Han, Xu Zong

  e147344

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• Improved efficient capsule network for Kuzushiji-MNIST benchmark dataset classification

  Michał Bukowski, Izabella Antoniuk, Jarosław Kurek

  e147338

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• A hybrid model of heuristic algorithm and gradient descent to optimize neural networks

  Amer Mirkhan, Numan Çelebi

  e147924

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• A deep learning method for hard-hat-wearing detection based on head center localization

  Bartosz Wójcik, Mateusz Żarski, Kamil Książek, Jarosław A. Miszczak, Mirosław J. Skibniewski

  e147340

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• S-modeS-model for project cost management in value engineering for construction companies

  Yang Yang, Wanxin Xiao, Margarita Lyshenko, Yang Zhang

  e146617

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• Preliminary analysis of catenoid chimney cooling towers

  Maciej Wiśniowski, Robert Walentyński, Dawid Cornik

  e147341

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• Comparison of the effects of anthropogenic seismic events and natural earthquakes on buried infrastructure network components

  Janusz Rusek, Leszek Słowik, Krzysztof Tajduś

  e147347

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• Transformations of the matrices of linear systems to their canonical form with desired eigenvalues

  Tadeusz Kaczorek

  e147342

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• An autonomous system for identifying and tracking characters using neural networks

  Sebastian Słomiński, Magdalena Sobaszek

  e147923

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• Influence of replacing discharge lamps with LED sources in outdoor lighting installations on astronomical observations

  Przemysław Tabaka, Sylwester Kołomański

  e147915

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• Energy efficiency indicators in road lighting: critical evaluation in a case study

  Sophia Heredia, Oscar Ulises Preciado, Alberto José Cabello, Eduardo Roberto Manzano

  e147916

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• Polyurethane shape memory polymer: structure characterization and estimation of energy storage and dissipation during the tension process

  Maria Staszczak, Arkadiusz Gradys, Karol Golasiński, Elżbieta A. Pieczyska

  e147343

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• Kinovea analysis of high-speed video recording to determine kinematics of double pendulum in the long time scale

  Jerzy Wojewoda

  e147918

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