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pdf static and fatigue strength analysis of bogie frame

pdf static and fatigue strength analysis of bogie frame

pdf static and fatigue strength analysis of bogie frame

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(PDF) Static And Fatigue Strength Analysis Of Bogie FrameThe fatigue strength of the GFRP composite bogie frame was evaluated on the basis of the S-N curve and Goodman diagrams obtained from GEP224 glass/epoxy composites according to the JIS E 4207 and ...

[PDF] Strength Evaluation of a Bogie Frame by Different pdf static and fatigue strength analysis of bogie frame

Some crucial loads that current strength design specifications have not taken into ac-count are also considered when assessing the strength of a bogie frame. Calculation methods of these loads come from load analysis. Finite element simulation and fa-tigue test rig have been used to assess static strength and fatigue strength of a bogie frame. In addition to the two methods, actual running pdf static and fatigue strength analysis of bogie frameStructural strength analysis of the bogie frame in Taipei pdf static and fatigue strength analysis of bogie frameMay 01, 1998 · The importance of bogie fatigue in railway rolling stock has been recognized as a contributing factor in structural failure. A bogie frame designed for Taipei rapid transit systems is analysed in order to confirm the technical strength requirements for static and dynamic loadings.Cited by: 12Publish Year: 1998Author: C OyanStructural Strength and Fatigue Life Calculation of Y32 pdf static and fatigue strength analysis of bogie frameStructural Strength and Fatigue Life Calculation pdf static and fatigue strength analysis of bogie frame The static structural and fatigue life analysis were per-formedrespectively. ItwasseenthatY32bogieachieved pdf static and fatigue strength analysis of bogie frame According to fatigue analysis, bogie frame had a mini-mumsafetyfactorof1.4and2:5 107 cyclewithoutany failure. Load and Cited by: 5Publish Year: 2015Author: M. Ozsoy, K. Pehlivan, M. Firat, N. Ozsoy, V. Ucar

Strength Evaluation of a Bogie Frame by Different Methods

strength of a bogie frame. Calculation methods of these loads come from load analysis. Finite element simulation and fatigue test rig have been used to assess static strength and fatigue strength of a bogie frame. In addition to the two methods, actual running test is also used to assess bogie frame fatigue strength.Strength Analysis of Tramway Bogie Frame | SpringerLinkMay 08, 2019 · The aim of this contribution is to present the development of bogie frames for rail vehicles from the viewpoint of their strength and fatigue life. The manufacturer of the frames described here pays major attention to these aspects during the design, testing and test runs of vehicles.Author: Václav Kraus, Miloslav Kepka, Daniel Doubrava, Jan ChvojanPublish Year: 2019Simulation and Optimization Design of CRH380A EMU Bogie PDF | On Apr 7, 2020, Bangsheng Xing and others published Simulation and Optimization Design of CRH380A EMU Bogie Frame | Find, read and cite all the research you need on ResearchGate

STATIC AND FATIGUE STRENGTH ANALYSIS OF BOGIE

load and then static strength for the bogie frame of an urban Indian was experimentally evaluated. And a fatigue pdf static and fatigue strength analysis of bogie frame Fig 2.1-Details of Bogie STATIC AND FATIGUE STRENGTH ANALYSIS OFMethodology to Evaluate Fatigue Damage of High-Speed Jun 04, 2019 · Han et al. introduced a static load test method and evaluated experimentally the static strength for the bogie frame of an urban maglev train. Linhart et al. [ 8 ] carried out high-cycle fatigue tests with an evaluation of fatigue limit on large model components of bars with press fitted hubs made of three railway axle steels.Author: Guangxue Yang, Meng Wang, Qiang Li, Ran DingPublish Year: 2019Finite Element Analysis and Evaluation of Bogie Frame for pdf static and fatigue strength analysis of bogie frame(1) Through the static strength analysis and modal analysis of the frame, the maximum value of static stress appears at the junction of the side beam and the cross beam of the column. There is an obvious stress concentration in here. In addition, under the action of alternating stress, this place will suffer fatigue damage first.

Fatigue strength evaluation of a bogie frame for urban pdf static and fatigue strength analysis of bogie frame

Jul 01, 2013 · This study evaluated experimentally static strength for bogie frame of an urban maglev train including performing fatigue analysis, cumulative damage and fatigue test based on a developed fatigue load and as a final outcome, aimed to propose a fatigue strength evaluation method for the bogie frame of urban maglev.Cited by: 27Publish Year: 2013Author: Jeong-Woo Han, Jae-Dong Kim, See-Yeob SongFatigue strength analysis of bogie frames under random pdf static and fatigue strength analysis of bogie frameSep 23, 2019 · Yang 2 established a rigid-flexible coupled dynamics analysis model of the DF4D locomotive of the China Railway, introduced the low-order mode of the bogie frame, used the quasi-static superposition method to obtain the stress-time history and stress spectrum of the area to be inspected, and evaluated the fatigue strength of the bogie frame pdf static and fatigue strength analysis of bogie frameCited by: 1Publish Year: 2019Author: Qi An, Hua Zhao, Peihai Li, Maohai FuFatigue strength analysis of a welded railway vehicle pdf static and fatigue strength analysis of bogie frameJan 01, 2012 · A number of different calculations and experimental tests are necessary for the strength assessment of bogie frames of rolling stock. The relevant European standard EN 13749 is based on the older UIC KODEX 615 and requires four stages for the acceptance of the mechanical strength: calculations of static and fatigue strength,

Fatigue life prediction based on the rainflow cycle pdf static and fatigue strength analysis of bogie frame

strain measurements on a bogie frame. A three-dimen-sional finite element model of a simplified bogie frame was developed for static stress analysis. Miners rule was com-bined with a probabilistic S-N curve (Murty et al., 1995; Zheng and Wei, 2005) and stress results to develop a stress-based fatigue life prediction for the brake end beam of theCited by: 79Publish Year: 2008Author: Seokheum Baek, Seokswoo Cho, Wonsik JooSome results are removed in response to a notice of local law requirement. For more information, please see here.Fatigue assessment of tilting bogie frame for Korean pdf static and fatigue strength analysis of bogie frameAnd, strength analysis has been performed by finite element analyses. From these analyses, stress concentration areas were investigated. A total of 25 strain gauges were placed on these areas and static tests were performed. Based on the fatigue assessment, it was clear that the bogie frame Cited by: 81Publish Year: 2006Author: Jung-Seok KimFatigue Strength and Modal Analysis of Bogie Frame for pdf static and fatigue strength analysis of bogie frameThe equivalent stress at key positions of Bogie Frame for DMUs Exported to Tunisia is obtained by using simulation analysis. The evaluation of static strength and fatigue strength is checked referring to UIC specification and Goodman sketch for welding materials. In addition, the modal analysis of the frame is made, and the vibrational modal of frame in given frequency domain is predetermined pdf static and fatigue strength analysis of bogie frameCited by: 2Publish Year: 2014Author: Beijing

Fatigue Strength and Modal Analysis of Bogie Frame for pdf static and fatigue strength analysis of bogie frame

The equivalent stress at key positions of Bogie Frame for DMUs Exported to Tunisia is obtained by using simulation analysis. The evaluation of static strength and fatigue strength is checked referring to UIC specification and Goodman sketch for welding materials. In addition, the modal analysis of the frame is made, and the vibrational modal of frame in given frequency domain is predetermined pdf static and fatigue strength analysis of bogie frameCited by: 2Publish Year: 2014Author: BeijingFatigue Strength and Modal Analysis of Bogie Frame for pdf static and fatigue strength analysis of bogie frameANSYS finite element analysis software for finite element analysis of the bogie frame. The evaluation of static strength and fatigue strength is checked referring to UIC specification and Goodman sketch for welding mate-rials. In addition, the modal analysis of the frame is made [2]. *Corresponding author .Fatigue Strength Study on Radial Bogie Vice Frame Based on pdf static and fatigue strength analysis of bogie frameThe vice frame bears and transfers the forces and loads between the bogie and the vehicle body.The strength of the vice frame relates directly to the stability and smoothness of the vehicle. In this study, finite element analysis is utilized first to analyse the structural strength and fatigue life of the vice frame, and the recognize the weak parts of its structure in order to enhance its pdf static and fatigue strength analysis of bogie frameAuthor: Xiao Wei Wang, Mao Xiang LangPublish Year: 2015

Fatigue Durability Analysis for Welded Bogie Frame

Fatigue Durability Analysis for Welded Bogie Frame. Patel Ronak A. 1 1. R.M.S. Polytechnic, Vadodara, Gujarat, India . Abstract A Fatigue durability analysis for a welded bogie frame of railway vehicle is realized with several kin. ds of system integration techniques. The macro program like Pro-E, the APDL of ANSYS, and an in-house fatigue pdf static and fatigue strength analysis of bogie frameFatigue Design Evaluation of Railway Bogie with Full-Scale pdf static and fatigue strength analysis of bogie frameIn this paper, to evaluate the fatigue strength of the bogie frames of electric railcars, the static load test, fatigue test, and track test were performed. The load conditions occurring under the track test of Korea and the load conditions specified under the fatigue test of EN 13798 were compared and the differences between them were examined.Cited by: 10Publish Year: 2017Author: Jung-Won Seo, Hyun-Moo Hur, Hyun-Kyu Jun, Seok-Jin Kwon, Dong-Hyeong LeeEffect of Increasing Speed on Stress of Biaxial Bogie FramesFor this purpose, a biaxial bogie frame has been modeled using finite element analysis. Static and dynamic forces applied on the bogie with biaxial frame have been obtained for different speeds and rail roughness. The Von Mises stresses are adopted as equivalent stresses in the strength calculation. The results show that

COMPARATIVE ANALYSIS OF FATIGUE STRENGTH OF AN

This paper contains the results of the fatigue analysis of the Y25Ls-K bogie frame. Fatigue analysis have been made using the Finite Elements Method in the Department of Railway Engineering at the Technical University Sofia and the fatigue tests of the bogie frame have been carried out in the Testing laboratory VUZ in Czech Republic. The software product SolidWorks has been used.COMPARATIVE ANALYSIS OF FATIGUE STRENGTH OF AN Abstract This paper contains the results of the fatigue analysis of the Y25Ls-K bogie frame. Fatigue analysis have been made using the Finite Elements Method in the Department of Railway Engineering at the Technical University Sofia and the fatigue tests of the bogie frame have been carried out in the Testing laboratory VUZ in Czech pdf static and fatigue strength analysis of bogie frameAuthor: S. S. Slavchev, V. Y. Maznichki, V. M. Stoilov, S. E. Enev, S. P. PurgicPublish Year: 2018Advances in Mechanical Engineering 2019, Vol. 11(9) Fatigue strength analysis of bogie frames under random loads Qi An1,2, Hua Zhao2, Peihai Li3 and Maohai Fu4 Abstract In this study, a method for analyzing the fatigue strength of a bogie frame under a random load was proposed. Based on the geometric features, a welded joint coordinate system was established to compute the stress components of each

ANALYZING A BOGIE FRAME BEHAVIOR BY USING THE

In this paper, an extended study about the bogie frame strength and its fatigue resistance will be presented. The study will include a static analysis and a 1 PhD Student, University POLITEHNICA of Bucharest, Romania, e-mail: [email protected] pdf static and fatigue strength analysis of bogie frameA Study on the Structural Analysis and Loading Test of the pdf static and fatigue strength analysis of bogie frameThe bogie system consist of the bogie frame, suspensions, wheel-sets, a brake system and a transmission system. Of these components, the bogie frame is the major component subjected to the vehicle and passenger loads. The evaluation method used the JIS E 4207 specifications throughout the FEM analysis and static load test. The test results have pdf static and fatigue strength analysis of bogie frameCited by: 2Publish Year: 2006Author: Sung Cheol Yoon, Won Kyung Kim, Jeong Guk Kim(PDF) Strength Evaluation of a Bogie Frame by Different pdf static and fatigue strength analysis of bogie frameThis study evaluated experimentally static strength for bogie frame of an urban maglev train including performing fatigue analysis, cumulative damage and fatigue test based on a developed fatigue pdf static and fatigue strength analysis of bogie frame

(PDF) Static And Fatigue Strength Analysis Of Bogie Frame

The fatigue strength of the GFRP composite bogie frame was evaluated on the basis of the S-N curve and Goodman diagrams obtained from GEP224 glass/epoxy composites according to the JIS E 4207 and pdf static and fatigue strength analysis of bogie frame(PDF) Fatigue strength analysis of bogie frames under pdf static and fatigue strength analysis of bogie frameSep 23, 2020 · The fatigue strength of bogie frames under random loads was investigated by introducing the elasticity of the car body and the bogie frame in a dynamic model of the vehicle system.

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