The problem of optimizing the parameters of a beam and a mobile dynamic absorber in the combined vibrations

Yuldasheva, Zarnigor

Innovations in Science and Technologies · 2025-yil

Annotatsiya

In this work, the determination of analytical expression of the transfer function in the vibrations of a beam with elastic dissipative characteristic of hysteresis type combined with a moving linear elastic dynamic damper is studied. In this case, properties of the material of the beam are the elastic dissipative characteristics of hysteresis type. Expressions of linearization coefficients determined by the method of harmonic linearization for kinematic excitations, and method of statistical linearization for random excitations were applied. Initially, the system of differential equations of transversal vibration of the beam which is protected from vibrations was determined. Based on the condition of orthogonality, the system of differential equations of transversal vibration is written in a simpler forms and by using the differential operator it is reduced to a system of algebraic equations.

Maqola ma’lumotlari
MualliflarYuldasheva, Zarnigor
JurnalInnovations in Science and Technologies
NashriyotТошкент давлат иқтисодиёт университети
ISSN3030-3451
Nashr sanasi2025-06-30
Jild2
Son6
Betlar421-429
TilIngliz
Ilmiy sohaIqtisodiyot
Indeksga qo‘shilgan2026-08-26

Maqolaning asl sahifasi

Kalit so‘zlar

beam, dynamic absorber, vibrations, transfer function, kinematic and random excitations.

Ilmiy soha

Iqtisodiyot

Iqtibos keltirish

APAYuldasheva, Zarnigor (2025). THE PROBLEM OF OPTIMIZING THE PARAMETERS OF A BEAM AND A MOBILE DYNAMIC ABSORBER IN THE COMBINED VIBRATIONS. Innovations in Science and Technologies, 2(6), 421-429. https://innoist.uz/index.php/ist/article/view/1114
GOST (OAK)Yuldasheva, Zarnigor THE PROBLEM OF OPTIMIZING THE PARAMETERS OF A BEAM AND A MOBILE DYNAMIC ABSORBER IN THE COMBINED VIBRATIONS // Innovations in Science and Technologies. – 2025. – T. 2, № 6. – P. 421-429.
MLAYuldasheva, Zarnigor. “THE PROBLEM OF OPTIMIZING THE PARAMETERS OF A BEAM AND A MOBILE DYNAMIC ABSORBER IN THE COMBINED VIBRATIONS.” Innovations in Science and Technologies, 2(6), 421-429, 2025. https://innoist.uz/index.php/ist/article/view/1114
ChicagoYuldasheva, Zarnigor. “THE PROBLEM OF OPTIMIZING THE PARAMETERS OF A BEAM AND A MOBILE DYNAMIC ABSORBER IN THE COMBINED VIBRATIONS.” Innovations in Science and Technologies, 2(6), 421-429 (2025). https://innoist.uz/index.php/ist/article/view/1114
HarvardYuldasheva, Zarnigor (2025) ‘THE PROBLEM OF OPTIMIZING THE PARAMETERS OF A BEAM AND A MOBILE DYNAMIC ABSORBER IN THE COMBINED VIBRATIONS’, Innovations in Science and Technologies, 2(6), 421-429. https://innoist.uz/index.php/ist/article/view/1114
BibTeX
@article{yuldashevazarnigor2025,
  title = {THE PROBLEM OF OPTIMIZING THE PARAMETERS OF A BEAM AND A MOBILE DYNAMIC ABSORBER IN THE COMBINED VIBRATIONS},
  author = {Yuldasheva, Zarnigor},
  journal = {Innovations in Science and Technologies},
  year = {2025},
  volume = {2},
  number = {6},
  pages = {421-429},
  url = {https://innoist.uz/index.php/ist/article/view/1114}
}

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