On the generation of enhanced lookup tables for wheel-rail contact models

In railway dynamics, the interpolation of lookup tables (LUTs) is a procedure utilized to reduce the computational effort when computing the wheel-rail contact forces. However, the generation of LUTs with multiple inputs and multiple outputs is a challenging task for which aspects such as their mini...

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Bibliographic Details
Main Author: Marques, Filipe (author)
Other Authors: Magalhães, Hugo (author), Liu, Binbin (author), Pombo, João (author), Flores, Paulo (author), Ambrosio, Jorge (author), Piotrowski, Jerzy (author), Bruni, Stefano (author)
Format: article
Language:eng
Published: 2019
Subjects:
Wheel-rail contact
Lookup tables
Accuracy
Efficiency
Non-hertzian contact
Online Access:http://hdl.handle.net/10400.21/10480
Country:Portugal
Oai:oai:repositorio.ipl.pt:10400.21/10480

Internet

http://hdl.handle.net/10400.21/10480

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