Mathematical model of vibrations ofa locomotivebogie frame structure of complex configuration AT increasedmotion speed in transport engineering

Раджибаев, Давран, Хромова, Галина, Хромов, Сергей

Темир йўл транспорти: долзарб масалалар ва инновациялар · 2022-yil

Annotatsiya

A numerical-analytical method for dynamic strength calculation of bogie frames of the locomotive of variable mass and rigidity is presented in the paper; it includes the analysis of the systems of partial differential equations describing the vibrations of the sections of elastic curvilinear elements of variable flexural rigidity with spatial arrangement of sections.These equationsare solvedon a computer by theLaplace methods of operational calculus and further use of iteration methods (the method of the piecewise linear approximations) based on the Fourier and Bubnov–Galerkin methods; numerical studies have been carried out in the MathCAD 14 programming environment.

Maqola ma’lumotlari
MualliflarРаджибаев, Давран, Хромова, Галина, Хромов, Сергей
JurnalТемир йўл транспорти: долзарб масалалар ва инновациялар
NashriyotТошкент давлат транспорт университети
ISSN2181-953X
Nashr sanasi2022-05-12
Jild1
Son1-2
Betlar14-27
TilIngliz
Ilmiy sohaTexnika
Indeksga qo‘shilgan2026-08-26

Maqolaning asl sahifasi

Kalit so‘zlar

рама тележки локомотива, динамический расчет на прочность, bogie frame of the locomotive, dynamic strength analysis

Ilmiy soha

Texnika

Iqtibos keltirish

APAРаджибаев, Давран, Хромова, Галина, & Хромов, Сергей (2022). MATHEMATICAL MODEL OF VIBRATIONS OFA LOCOMOTIVEBOGIE FRAME STRUCTURE OF COMPLEX CONFIGURATION AT INCREASEDMOTION SPEED IN TRANSPORT ENGINEERING. Темир йўл транспорти: долзарб масалалар ва инновациялар, 1(1-2), 14-27. https://transportjournals.com/index.php/InnoTrans/article/view/7
GOST (OAK)Раджибаев, Давран, Хромова, Галина, Хромов, Сергей MATHEMATICAL MODEL OF VIBRATIONS OFA LOCOMOTIVEBOGIE FRAME STRUCTURE OF COMPLEX CONFIGURATION AT INCREASEDMOTION SPEED IN TRANSPORT ENGINEERING // Темир йўл транспорти: долзарб масалалар ва инновациялар. – 2022. – T. 1, № 1-2. – P. 14-27.
MLAРаджибаев, Давран, Хромова, Галина, and Хромов, Сергей. “MATHEMATICAL MODEL OF VIBRATIONS OFA LOCOMOTIVEBOGIE FRAME STRUCTURE OF COMPLEX CONFIGURATION AT INCREASEDMOTION SPEED IN TRANSPORT ENGINEERING.” Темир йўл транспорти: долзарб масалалар ва инновациялар, 1(1-2), 14-27, 2022. https://transportjournals.com/index.php/InnoTrans/article/view/7
ChicagoРаджибаев, Давран, Хромова, Галина, and Хромов, Сергей. “MATHEMATICAL MODEL OF VIBRATIONS OFA LOCOMOTIVEBOGIE FRAME STRUCTURE OF COMPLEX CONFIGURATION AT INCREASEDMOTION SPEED IN TRANSPORT ENGINEERING.” Темир йўл транспорти: долзарб масалалар ва инновациялар, 1(1-2), 14-27 (2022). https://transportjournals.com/index.php/InnoTrans/article/view/7
HarvardРаджибаев, Давран, Хромова, Галина, and Хромов, Сергей (2022) ‘MATHEMATICAL MODEL OF VIBRATIONS OFA LOCOMOTIVEBOGIE FRAME STRUCTURE OF COMPLEX CONFIGURATION AT INCREASEDMOTION SPEED IN TRANSPORT ENGINEERING’, Темир йўл транспорти: долзарб масалалар ва инновациялар, 1(1-2), 14-27. https://transportjournals.com/index.php/InnoTrans/article/view/7
BibTeX
@article{article2022,
  title = {MATHEMATICAL MODEL OF VIBRATIONS OFA LOCOMOTIVEBOGIE FRAME STRUCTURE OF COMPLEX CONFIGURATION AT INCREASEDMOTION SPEED IN TRANSPORT ENGINEERING},
  author = {Раджибаев, Давран and Хромова, Галина and Хромов, Сергей},
  journal = {Темир йўл транспорти: долзарб масалалар ва инновациялар},
  year = {2022},
  volume = {1},
  number = {1-2},
  pages = {14-27},
  url = {https://transportjournals.com/index.php/InnoTrans/article/view/7}
}

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