- Tytuł:
- Response characteristics of non-uniform beam with time-dependent boundary conditions and under the actions of travelling distributed masses
- Autorzy:
-
Omolofe, B.
Adedowole, A. - Powiązania:
- https://bibliotekanauki.pl/articles/122754.pdf
- Data publikacji:
- 2017
- Wydawca:
- Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej
- Tematy:
-
resonance
time dependent
foundation modulus
distributed masses
uniform beam
truble’s method
Galerkin equation
beam displacement
rezonans
równanie Galerkina
przemieszczenie belki
masy rozproszone
jednolita belka - Opis:
- In this paper, dynamic response of non-prismatic elastic beam resting on elastic foundation and subjected to moving distributed masses is investigated. To obtain the solution of the fourth order partial differential equations with singular and variable coefficients governing the motion of the structural member, an elegant mathematical procedure involving the Mindlin and Goodman's technique, the generalized Galerkin method and the asymptotic Struble's technique with the series representation of the Heaviside function. Various results obtained from the analysis of the closed form solutions are presented in plotted curves and fully discussed.
- Źródło:
-
Journal of Applied Mathematics and Computational Mechanics; 2017, 16, 2; 77-99
2299-9965 - Pojawia się w:
- Journal of Applied Mathematics and Computational Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł