2000
DOI: 10.1016/s0168-9274(99)00038-0
|View full text |Cite
|
Sign up to set email alerts
|

Pantograph and catenary dynamics: A benchmark problem and its numerical solution

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

1
76
0
1

Year Published

2004
2004
2022
2022

Publication Types

Select...
8
1

Relationship

2
7

Authors

Journals

citations
Cited by 128 publications
(78 citation statements)
references
References 0 publications
1
76
0
1
Order By: Relevance
“…Tego typu model zastosowali m.in. Arnold i Simeon [8], przyjmując, że lina nośna sieci jezdnej jest cięgnem a przewód jezdny belką Eulera. Wieszaki potraktowali jako wiotkie elementy typu przewodowego, z uwzględnieniem nieliniowego zachowania polegającego na nieprzenoszeniu ściskania.…”
Section: Przegląd Metod Modelowania I Symulacji Drgań Układu Pantograunclassified
“…Tego typu model zastosowali m.in. Arnold i Simeon [8], przyjmując, że lina nośna sieci jezdnej jest cięgnem a przewód jezdny belką Eulera. Wieszaki potraktowali jako wiotkie elementy typu przewodowego, z uwzględnieniem nieliniowego zachowania polegającego na nieprzenoszeniu ściskania.…”
Section: Przegląd Metod Modelowania I Symulacji Drgań Układu Pantograunclassified
“…In most of the works realised until now, either in the study of problems of static type (see Galleotti and Toni [6] and Buffarini [7]), or of dynamic type (see Arnold and Simeon [1], and Benet et al [3]), the models are based on two dimensions. Nevertheless, this kind of model is not real, since the catenary is a structural system formed by cables, with lines distributed in zigzag, in the case of straight trajectories; or making a polygonal line, in the case of curved trajectories, with different types of load: weight of cables, effect of wind, acting in different directions, and so on.…”
Section: Figurementioning
confidence: 99%
“…(1) for an element of length l: . (2) For the component of the stiffness matrix k c2 , corresponding to the prestressed potential of the wire, and for the generalized coordinates vector: Being p y the vertical weight of the wire by length unit, p z the load of the wind by length unit (positive o negative), T the mechanical tension of the wire, I the moment of diametrical inertia and E the elastic module of the material.…”
Section: Model Of the Contact Wire And Carriermentioning
confidence: 99%
“…Based on the penalty method, Collina and Bruni [6] developed a procedure for simulating the contact between the contact wire and the pantograph. Arnold and Simeon [7,8] established a realistic and detailed pantographcatenary system model and coupled DAEs and PDEs to simulate the interaction of the pantograph and the catenary. A simplified catenary model and linear spring-mass-damper model of the pantograph were used to perform a sensitivity analysis of the pantograph [9,10].…”
Section: Introductionmentioning
confidence: 99%