MULTIPLE-FACTOR ANALYSIS OF THE DYNAMIC INTERACTION BETWEEN RAILROAD CARS AND JOINT IRREGULARITY
Mechanical models of “railroad car-track” transport system for each phase of motion are developed. Particularities of dynamic interaction between the four-axle car and the track are studied by considering four phases of motion over joint irregularity. Methods for solving differential equations of th...
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| Format: | Article |
| Language: | English |
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Silesian University of Technology
2018-06-01
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| Series: | Scientific Journal of Silesian University of Technology. Series Transport |
| Subjects: | |
| Online Access: | http://sjsutst.polsl.pl/archives/2018/vol99/183_SJSUTST98_2018_Shpachuk_Chuprynin_Suprun_Kovalenko.pdf |
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| _version_ | 1850084213582200832 |
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| author | Vladimir SHPACHUK Aleksandr CHUPRYNIN Tatiana SUPRUN Andriy KOVALENKO |
| author_facet | Vladimir SHPACHUK Aleksandr CHUPRYNIN Tatiana SUPRUN Andriy KOVALENKO |
| author_sort | Vladimir SHPACHUK |
| collection | DOAJ |
| description | Mechanical models of “railroad car-track” transport system for each phase of motion are developed. Particularities of dynamic interaction between the four-axle car and the track are studied by considering four phases of motion over joint irregularity. Methods for solving differential equations of the discretecontinuous system fluctuation are developed. Numerical analysis is used to determine deflections of the trailing rail under the first sleeper for each phase of motion depending on motion phases, and car load and speed. |
| format | Article |
| id | doaj-art-7013c80780ce435689b911d1fb30ffa2 |
| institution | DOAJ |
| issn | 0209-3324 2450-1549 |
| language | English |
| publishDate | 2018-06-01 |
| publisher | Silesian University of Technology |
| record_format | Article |
| series | Scientific Journal of Silesian University of Technology. Series Transport |
| spelling | doaj-art-7013c80780ce435689b911d1fb30ffa22025-08-20T02:44:08ZengSilesian University of TechnologyScientific Journal of Silesian University of Technology. Series Transport0209-33242450-15492018-06-019918319210.20858/sjsutst.2018.99.17MULTIPLE-FACTOR ANALYSIS OF THE DYNAMIC INTERACTION BETWEEN RAILROAD CARS AND JOINT IRREGULARITYVladimir SHPACHUKAleksandr CHUPRYNINTatiana SUPRUNAndriy KOVALENKOMechanical models of “railroad car-track” transport system for each phase of motion are developed. Particularities of dynamic interaction between the four-axle car and the track are studied by considering four phases of motion over joint irregularity. Methods for solving differential equations of the discretecontinuous system fluctuation are developed. Numerical analysis is used to determine deflections of the trailing rail under the first sleeper for each phase of motion depending on motion phases, and car load and speed.http://sjsutst.polsl.pl/archives/2018/vol99/183_SJSUTST98_2018_Shpachuk_Chuprynin_Suprun_Kovalenko.pdfrailway rolling stockfour-axle cartrackballastjoint irregularitytrailing railfacing rail |
| spellingShingle | Vladimir SHPACHUK Aleksandr CHUPRYNIN Tatiana SUPRUN Andriy KOVALENKO MULTIPLE-FACTOR ANALYSIS OF THE DYNAMIC INTERACTION BETWEEN RAILROAD CARS AND JOINT IRREGULARITY Scientific Journal of Silesian University of Technology. Series Transport railway rolling stock four-axle car track ballast joint irregularity trailing rail facing rail |
| title | MULTIPLE-FACTOR ANALYSIS OF THE DYNAMIC INTERACTION BETWEEN RAILROAD CARS AND JOINT IRREGULARITY |
| title_full | MULTIPLE-FACTOR ANALYSIS OF THE DYNAMIC INTERACTION BETWEEN RAILROAD CARS AND JOINT IRREGULARITY |
| title_fullStr | MULTIPLE-FACTOR ANALYSIS OF THE DYNAMIC INTERACTION BETWEEN RAILROAD CARS AND JOINT IRREGULARITY |
| title_full_unstemmed | MULTIPLE-FACTOR ANALYSIS OF THE DYNAMIC INTERACTION BETWEEN RAILROAD CARS AND JOINT IRREGULARITY |
| title_short | MULTIPLE-FACTOR ANALYSIS OF THE DYNAMIC INTERACTION BETWEEN RAILROAD CARS AND JOINT IRREGULARITY |
| title_sort | multiple factor analysis of the dynamic interaction between railroad cars and joint irregularity |
| topic | railway rolling stock four-axle car track ballast joint irregularity trailing rail facing rail |
| url | http://sjsutst.polsl.pl/archives/2018/vol99/183_SJSUTST98_2018_Shpachuk_Chuprynin_Suprun_Kovalenko.pdf |
| work_keys_str_mv | AT vladimirshpachuk multiplefactoranalysisofthedynamicinteractionbetweenrailroadcarsandjointirregularity AT aleksandrchuprynin multiplefactoranalysisofthedynamicinteractionbetweenrailroadcarsandjointirregularity AT tatianasuprun multiplefactoranalysisofthedynamicinteractionbetweenrailroadcarsandjointirregularity AT andriykovalenko multiplefactoranalysisofthedynamicinteractionbetweenrailroadcarsandjointirregularity |