Static Strength and Fatigue Analysis of Bogie Frame for Straddle-type Monorail Transportation Working Vehicle
According to the mechanical characteristics of frame actual operations, four supernormal conditions were obtained and simulated for the static strength. The results showed that the maximum von-Mises stress was 118.181MPa, locating in the connection of stabilizing wheel and frame, which less than 293...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2015-01-01
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| Series: | 机车电传动 |
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| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2015.05.018 |
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| _version_ | 1850274264364613632 |
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| author | SHI Yanmin MIAO Bingrong CHEN Jianzheng LI Xujuan TAN Shifa |
| author_facet | SHI Yanmin MIAO Bingrong CHEN Jianzheng LI Xujuan TAN Shifa |
| author_sort | SHI Yanmin |
| collection | DOAJ |
| description | According to the mechanical characteristics of frame actual operations, four supernormal conditions were obtained and simulated for the static strength. The results showed that the maximum von-Mises stress was 118.181MPa, locating in the connection of stabilizing wheel and frame, which less than 293MPa, the allowable maximum stress of material Q345A. Furthermore, dynamic stress values of frame measuring points was analyzed, which measured by FAMOS in normal operation of traction curve condition. By substituting the value in Goodman fatigue limit diagram and analyzing fatigue strength, the maximum and minimum stress and stress amplitude of measurement points were proved within the range of allowable material fatigue strength, which showed that static strength and fatigue strength of the bogie frame met the requirements of design and operation. |
| format | Article |
| id | doaj-art-3b295c6bfb1741279cf02a6d03a4e3ac |
| institution | OA Journals |
| issn | 1000-128X |
| language | zho |
| publishDate | 2015-01-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-3b295c6bfb1741279cf02a6d03a4e3ac2025-08-20T01:51:11ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2015-01-01656820906250Static Strength and Fatigue Analysis of Bogie Frame for Straddle-type Monorail Transportation Working VehicleSHI YanminMIAO BingrongCHEN JianzhengLI XujuanTAN ShifaAccording to the mechanical characteristics of frame actual operations, four supernormal conditions were obtained and simulated for the static strength. The results showed that the maximum von-Mises stress was 118.181MPa, locating in the connection of stabilizing wheel and frame, which less than 293MPa, the allowable maximum stress of material Q345A. Furthermore, dynamic stress values of frame measuring points was analyzed, which measured by FAMOS in normal operation of traction curve condition. By substituting the value in Goodman fatigue limit diagram and analyzing fatigue strength, the maximum and minimum stress and stress amplitude of measurement points were proved within the range of allowable material fatigue strength, which showed that static strength and fatigue strength of the bogie frame met the requirements of design and operation.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2015.05.018straddle-type monorail vehiclebogie framestatic strengthfatigue strength |
| spellingShingle | SHI Yanmin MIAO Bingrong CHEN Jianzheng LI Xujuan TAN Shifa Static Strength and Fatigue Analysis of Bogie Frame for Straddle-type Monorail Transportation Working Vehicle 机车电传动 straddle-type monorail vehicle bogie frame static strength fatigue strength |
| title | Static Strength and Fatigue Analysis of Bogie Frame for Straddle-type Monorail Transportation Working Vehicle |
| title_full | Static Strength and Fatigue Analysis of Bogie Frame for Straddle-type Monorail Transportation Working Vehicle |
| title_fullStr | Static Strength and Fatigue Analysis of Bogie Frame for Straddle-type Monorail Transportation Working Vehicle |
| title_full_unstemmed | Static Strength and Fatigue Analysis of Bogie Frame for Straddle-type Monorail Transportation Working Vehicle |
| title_short | Static Strength and Fatigue Analysis of Bogie Frame for Straddle-type Monorail Transportation Working Vehicle |
| title_sort | static strength and fatigue analysis of bogie frame for straddle type monorail transportation working vehicle |
| topic | straddle-type monorail vehicle bogie frame static strength fatigue strength |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2015.05.018 |
| work_keys_str_mv | AT shiyanmin staticstrengthandfatigueanalysisofbogieframeforstraddletypemonorailtransportationworkingvehicle AT miaobingrong staticstrengthandfatigueanalysisofbogieframeforstraddletypemonorailtransportationworkingvehicle AT chenjianzheng staticstrengthandfatigueanalysisofbogieframeforstraddletypemonorailtransportationworkingvehicle AT lixujuan staticstrengthandfatigueanalysisofbogieframeforstraddletypemonorailtransportationworkingvehicle AT tanshifa staticstrengthandfatigueanalysisofbogieframeforstraddletypemonorailtransportationworkingvehicle |