Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Damir Sedlar"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 2, p 318 (2024)
This study investigates the impact of fluid loads on the elastic deformation and dynamic response of linear structures. A weakly coupled modal solver is presented, which involves the solution of a dynamic equation of motion with external loads. The m
Externí odkaz:
https://doaj.org/article/4777904e60c04de19a3b9c724e05717a
Publikováno v:
Mechanisms and Machine Science ISBN: 9783031157578
The transient vibration of the ship power propulsion system in polar conditions is considered from numerical analysis point of view. Besides linear components the models of the ship power propulsion includes damper components that typically leads to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::334421f6ff7624ff1cacbd214d7d3d61
https://doi.org/10.1007/978-3-031-15758-5_103
https://doi.org/10.1007/978-3-031-15758-5_103
Publikováno v:
Iranian Journal of Science and Technology, Transactions of Civil Engineering. 46:1249-1264
Variable neighborhood search (VNS) is a metaheuristic approach for solving combinatorial and global optimization problems in discrete search space. This paper explores the possibility of applying VNS and its several extensions to the optimization of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e5ea164d46090df2b6e070780ba05da
https://doi.org/10.1007/s40996-021-00704-w
https://doi.org/10.1007/s40996-021-00704-w
Autor:
Luka Kreso, Damir Sedlar
Publikováno v:
2021 6th International Conference on Smart and Sustainable Technologies (SpliTech).
With the development of modern vehicles in the automotive industry the Electrical Powered Assisted Steering (EPAS) system becomes increasingly important. This paper develops the EPAS model which includes damping and friction effects in order to take
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::833b45479d93e1990ec201129c82f05a
https://doi.org/10.23919/splitech52315.2021.9566428
https://doi.org/10.23919/splitech52315.2021.9566428
The purpose of this paper is to present the formulation of isogeometric dynamic analysis with frictionless sliding constraint between two catenaries. The sliding condition at the constraint point is defined employing the augmented Lagrangian method,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07dd1d0a79c420668965b45bb942ad5c
https://doi.org/10.1007/s10409-020-01021-7
https://doi.org/10.1007/s10409-020-01021-7
Publikováno v:
2020 5th International Conference on Smart and Sustainable Technologies (SpliTech).
The transient response is analyzed in order to evaluate numerical sensitivity in vicinity of resonance in selected case studies. The problems with known analytical solution are used as benchmarks to evaluate behavior of a number of numerical methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b85f5f3a9fb805ea3375078dc42fd85
https://doi.org/10.23919/splitech49282.2020.9243802
https://doi.org/10.23919/splitech49282.2020.9243802
This paper studies the four time integration methods for the simulation of flexible pendulum with slider. The equations of motion are formulated as differential–algebraic equation by applying augmented Lagrangian method. The classical Newmark time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a0ad2f1ed126564dbcdb6f1dab7868c
https://www.bib.irb.hr/1081912
https://www.bib.irb.hr/1081912
Publikováno v:
Archive of Applied Mechanics. 89:713-729
The purpose of this paper is to develop and evaluate the efficiency of the cable element based on the Lagrangian formulation using the Isogeometric analysis (IGA) approach. Two Lagrangian formulations (Total Lagrangian and Updated Lagrangian) have be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::805bc6f1d78266808fbae98d5414b6d0
https://doi.org/10.1007/s00419-018-1489-0
https://doi.org/10.1007/s00419-018-1489-0
Publikováno v:
Acta Mechanica. 230:351-366
The paper presents the isogeometric and the Lagrangian approach to the deformable catenary dynamics undergoing large displacements. The benchmark examples are solved and compared with the finite element approach, solutions from independent sources, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee504294dfddd273c8c23b1806ad5c8f
https://doi.org/10.1007/s00707-018-2321-1
https://doi.org/10.1007/s00707-018-2321-1
Publikováno v:
International Journal of Mechanical Sciences. 127:31-40
This paper deals with the identification of the damping which is one of the important structure properties that involve phenomena with different origins such as internal friction on the level of crystals in materials, friction at joints and interface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d2c8cbfd8d84f451a76d34e6845f5e6
https://doi.org/10.1016/j.ijmecsci.2017.01.013
https://doi.org/10.1016/j.ijmecsci.2017.01.013