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Geometrically nonlinear dynamics problems of beams with discontinuous periodic structure

2014/15/B/ST8/03155

Keywords

Descriptors

  • ST8_8: Inżynieria materiałowa (biomateriały, metale, ceramika, polimery, kompozyty)
  • ST8_4: Mechanika ciała stałego, mechanika płynów, termodynamika
  • ST8_2: Inżynieria wodna, inżynieria lądowa, inżynieria lotnicza

Panel

ST8 – Production and processes engineering: modelling, product design, process design and control, construction methods and engineering, power units and systems

Host institution

Politechnika Łódzka, Wydział Budownictwa, Architektury i Inżynierii Środowiska

Voivodeship: łódzkie

Other projects carried out by the institution »

Principal investigator (from the host institution)

prof. Jarosław Michał Jędrysiak

Number of co-investigators in the project: 3

Call

OPUS 8 – announced on 2014-09-15

Amount awarded
275 802 PLN
Project start date
2015-08-10
Project end date
2018-11-09
Project duration
39 months (the same as in the proposal)
Project status
Project settled

Equipment purchased [PL]

  1. Drukarka kolorowa laserowa. Cost: 1 500 PLN
  2. Maplesoft Maple 2016.
  3. Notebook 15,6". Cost: 4 500 PLN
  4. Stacjonarny komputer osobisty z monitorem. Cost: 5 000 PLN

Information in the final report

Publication in academic press/journals (10)

  1. An analytical-numerical approach to vibration analysis of periodic Timoshenko beams

    Authors:
    Domagalski Łukasz, Jędrysiak Jarosław, Świątek Michał
    Academic press:
    Composite Structures (year: 2018, volume: 211, pages: 490-501), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.compstruct.2018.12.007 – link to the publication

  2. Geometrically nonlinear vibrations of slender meso-periodic beams. The tolerance modelling approach

    Authors:
    Domagalski Łukasz, Jędrysiak Jarosław
    Academic press:
    Composite Structures (year: 2016, volume: 136, pages: 270-277), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.compstruct.2015.10.004 – link to the publication

  3. A study of natural frequencies of Timoshenko beam with rapidly varying thickness

    Authors:
    Świątek Michał, Domagalski Łukasz, Jędrysiak Jarosław
    Academic press:
    Vibrations in Physical Systems (year: 2016, volume: 27, pages: 369-376), Publisher: Politechnika Poznańska
    Status:
    Published
    DOI:
    link to the publication

  4. Free and forced large amplitude vibrations of periodically inhomogeneous slender beams

    Authors:
    Domagalski Łukasz
    Academic press:
    Archives of Civil and Mechanical Engineering (year: 2018, volume: 18, pages: 1506-1519), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.acme.2018.06.005 – link to the publication

  5. Free vibrations spectrum of periodically inhomogeneous Rayleigh beams using the tolerance averaging technique

    Authors:
    Świątek Marcin, Domagalski Łukasz, Jędrysiak Jarosław
    Academic press:
    Journal of Theoretical and Applied Mechanics (year: 2019, volume: 57 (1), pages: 141-154), Publisher: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
    Status:
    Published
    DOI:
    10.15632/jtam-pl.57.1.141 – link to the publication

  6. Nonlinear Vibrations of a Slender Beam Interacting with a Periodic Viscoelastic Subsoil

    Authors:
    Świątek Marcin, Jędrysiak Jarosław, Domagalski Łukasz
    Academic press:
    Vibrations in Physical Systems (year: 2018, volume: 29, pages: 46031), Publisher: Politechnika Poznańska
    Status:
    Published
    DOI:
    link to the publication

  7. Linear Vibrations of Periodic Timoshenko and Rayleigh Beams

    Authors:
    Świątek Michał, Jędrysiak Jarosław, Domagalski Łukasz
    Academic press:
    Vibrations in Physical Systems (year: 2018, volume: 29, pages: 46029), Publisher: Politechnika Poznańska
    Status:
    Published
    DOI:
    link to the publication

  8. Nonlinear vibrations of periodic beams

    Authors:
    Domagalski Łukasz, Jędrysiak Jarosław
    Academic press:
    Journal of Theoretical and Applied Mechanics (year: 2016, volume: 54, pages: 945-961), Publisher: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
    Status:
    Published
    DOI:
    10.15632/jtam-pl.54.3.945 – link to the publication

  9. An analytical-numerical approach to analysis of large amplitude vibrations of slender periodic beams

    Authors:
    Domagalski Łukasz
    Academic press:
    Vibrations in Physical Systems (year: 2016, volume: 27, pages: 99-106), Publisher: Politechnika Łódzka
    Status:
    Published
    DOI:
    link to the publication

  10. Tolerance Modelling of Nonstationary Problems of Microheterogeneous Media and Structures

    Authors:
    Jędrysiak Jarosław, Domagalski Łukasz, Marczak Jakub, Pazera Ewelina
    Academic press:
    Vibrations in Physical Systems (year: 2018, volume: 29, pages: 46045), Publisher: Politechnika Poznańska
    Status:
    Published
    DOI:
    link to the publication

Articles in post-conference publications (5)

  1. Nonlinear vibrations of periodic Euler-Bernoulli Beams

    Authors:
    Świątek Marcin, Domagalski Łukasz, Jędrysiak Jarosław
    Conference:
    4th International Conference on Mechanics of Composites (year: 2018, pages: 24), Publisher: Universidad Carlos III de Madrid, Spain
    Date:
    conference 09-12.07.2018
    Status:
    Published

  2. Nonlinear vibrations of periodic Timoshenko beams - tolerance averaging approach

    Authors:
    Świątek Michał, Domagalski Łukasz, Jędrysiak Jarosław
    Conference:
    4th International Conference on Mechanics of Composites (year: 2018, pages: 12), Publisher: Universidad Carlos III de Madrid, Spain
    Date:
    conference 09-12.07.2018
    Status:
    Published

  3. Vibrations and stability of slender visco-elastic periodic beams posed on a foundation with damping. Tolerance modelling

    Authors:
    Jędrysiak Jarosław, Marczak Jakub
    Conference:
    9th International Conference on Computational Methods (year: 2018, pages: b.d.), Publisher: b.d.
    Date:
    conference 06-10.08.2018
    Status:
    Published
    DOI:
    link to the publication

  4. The effect of the microstructure size on free vibrations of periodic Euler-Bernoulli and Timoshenko beams

    Authors:
    Domagalski Łukasz, Jędrysiak Jarosław, Marcin Świątek, Michał Świątek
    Conference:
    ICCS19 - 19th International Conference on Composite Structures (year: 2016, pages: 24), Publisher: Faculdade de Engenharia da Universidade do Porto
    Date:
    conference 05-09.09.2016
    Status:
    Published

  5. Stability of periodic beams

    Authors:
    Jędrysiak Jarosław, Marczak Jakub
    Conference:
    Stability of Structures XV-th Symposium (year: 2018, pages: 63-64), Publisher: Katedra Wytrzymałości Materiałów i Konstrukcji Politechniki Łódzkiej
    Date:
    conference 17-21.09.2018
    Status:
    Published

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Graphic design and implementation: Jakub Piotrowski