Structural Engineering and Mechanics

  • 제68권4호
  • /
  • Pages.459-473
  • /
  • 2018
  • /
  • 1225-4568(pISSN)
  • /
  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Thermal effect on dynamic performance of high-speed maglev train/guideway system

  • Zhang, Long (College of Civil Engineering, Tongji University) ;
  • Huang, JingYu (College of Civil Engineering, Tongji University)
  • 심사 : 2018.10.11
  • 발행 : 2018.11.25
⟨ 이전 논문 다음 논문 ⟩

초록

Temperature fields and temperature deformations induced by time-varying solar radiation, shadow, and heat exchange are of great importance for the ride safety and quality of the maglev system. Accurate evaluations of their effects on the dynamic performances are necessary to avoid unexpected loss of service performance. This paper presents a numerical approach to determine temperature effects on the maglev train/guideway interaction system. Heat flux density and heat transfer coefficient of different components of a 25 m simply supported concrete guideway on Shanghai High-speed Maglev Commercial Operation Line is calculated, and an appropriate section mesh is used to consider the time-varying shadow on guideway surfaces. Based on the heat-stress coupled technology, temperature distributions and deformation fields of the guideway are then computed via Finite Element method. Combining guideway irregularities and thermal deformations as the external excitations, a numerical maglev train/guideway interaction model is proposed to analyze the temperature effect. The responses comparison including and excluding temperature effect indicates that the temperature deformation plays an important role in amplifying the response of a running maglev, and the parameter analysis results suggest that climatic and environmental factors significantly affect the temperature effects on the coupled maglev system.

키워드

참고문헌

  1. Branco, F.A., Mendes, P.A., Aguado, A. and Mirambell, E. (1991), "Design temperature differences for concrete bridges", Struct. Eng. Int., 1(3).
  2. Branco, F.A., Mendes, P.A. and Mirambell, E. (1992), "Heat of hydration effects in concrete structures", ACI Mater. J., 89(2), 139-145.
  3. Cai, Y. and Chen, S.S. (1996), "Vehicle/guideway dynamic interaction in Maglev systems", J. Dyn. Syst. Measure. Contr., 118, 526-530.
  4. Cai, Y., Chen, S.S., Rote, D.M. and Coffey, H.T. (1994), "Vehicle/guideway interaction for high speed vehicles on a flexible guideway", J. Sound Vibr., 175(5), 625-646. https://doi.org/10.1006/jsvi.1994.1350
  5. GB 50176-93 (1993), Thermal Design Code for Civil Building, Department of Construction of the PRC, Bejing, China.
  6. Goodall, R.M. (2000), "On the robustness of flux feedback control for electro-magnetic Maglev controller", Proceedings of the 16th International Conference on Magnetically-Levitated Systems and Linear Drives.
  7. Han, J.B., Han, H.S., Kim, S.S., Yang, S.J. and Kim, K.J. (2016), "Design and validation of a slender guideway for Maglev vehicle by simulation and experiment", Vehic. Syst. Dyn., 54(3), 370-385. https://doi.org/10.1080/00423114.2015.1137957
  8. Huang, J.Y., Wu, Z.W., Gao, Y. and Wang, D.Z. (2018), "Influence of track irregularities in high-speed Maglev transportation systems", Smart Struct. Syst., 21(5), 571-582. https://doi.org/10.12989/SSS.2018.21.5.571
  9. Ju, S.H., Leong, C.C. and Ho, Y.S. (2014), "Safety of maglev trains moving on bridges subject to foundation settlements and earthquakes", J. Brid. Eng., 19(1), 91-100. https://doi.org/10.1061/(ASCE)BE.1943-5592.0000506
  10. Kim, K.J., Han, J.B., Han, H.S. and Yang, S.J. (2015), "Coupled vibration analysis of Maglev vehicle-guideway while standing still or moving at low speeds", Vehic. Syst. Dyn., 53(4), 587-601. https://doi.org/10.1080/00423114.2015.1013039
  11. Kong, E., Song, J.S., Kang, B.B. and Na, S. (2011), "Dynamic response and robust control of coupled maglev vehicle and guideway system", J. Sound Vibr., 330(25), 6237-6253. https://doi.org/10.1016/j.jsv.2011.05.031
  12. Lee, J.S., Kwon, S.D., Kim, M.Y. and Yeo, I.H. (2009), "A parametric study on the dynamics of urban transit maglev vehicle running on flexible guideway bridges", J. Sound Vibr., 328(3), 301-317. https://doi.org/10.1016/j.jsv.2009.08.010
  13. Liu, H., Chen, Z. and Zhou, T. (2012), "Numerical and experimental investigation on the temperature distribution of steel tubes under solar radiation", Struct. Eng. Mech., 43(6), 1-13. https://doi.org/10.12989/sem.2012.43.1.001
  14. Mamdouh, M.E. and Amin, G. (1984), "Temperature variations in concrete bridges", J. Struct. Eng., 110(12), 3059-3060. https://doi.org/10.1061/(ASCE)0733-9445(1984)110:12(3059)
  15. Mangerig, I., Zapfe, C., Lichte, U. and Zapef, O. (2005), Thermal Effects on Guideways for High Speed Magnetic Levitation Transportation Systems, Unpublished Work.
  16. Min, D.J., Jung, M.R., Kim, M.Y. and Kwark, J.W. (2017a), "Dynamic interaction analysis of Maglev-guideway system based on a 3D full vehicle model", Int. J. Struct. Stab. Dyn., 17(1), 1750006. https://doi.org/10.1142/S0219455417500067
  17. Min, D.J., Lee, J.S. and Kim, M.Y. (2012), "Dynamic interaction analysis of actively controlled maglev vehicles and guideway girders considering nonlinear electromagnetic forces", Coupled Syst. Mech., 1(1), 39-57. https://doi.org/10.12989/csm.2012.1.1.039
  18. Min, D.J., Kwon, S.D., Kwark, J.W. and Kim, M.Y. (2017b), "Gust wind effects on stability and ride quality of actively controlled maglev guideway systems", Shock Vibr.
  19. Ogata, K. (2010), Modern Control Engineering, Prentice Hall.
  20. Ren, S., Romeijn, A. and Klap, K. (2010), "Dynamic simulation of the Maglev vehicle/guideway system", J. Brid. Eng., 15(3), 269-278. https://doi.org/10.1061/(ASCE)BE.1943-5592.0000071
  21. Shi, J. and Wang, Y.J. (2011), "Dynamic response analysis of single-span guideway caused by high speed maglev train", Lat. Am. J. Sol. Struct., 8, 1-14. https://doi.org/10.1590/S1679-78252011000100001
  22. Shi, J., Wei, Q. and Zhao, Y. (2007), "Analysis of dynamic response of the high-speed EMS maglev vehicle/guideway coupling system with random irregularity", Vehic. Syst. Dyn., 45(12), 1077-1095. https://doi.org/10.1080/00423110601178441
  23. Sinha, P.K. (1987), Electromagnetic Suspension Dynamics & Control, Magnetic Levitation Vehicles.
  24. Song, M.K. and Fujino, Y. (2008), "Dynamic analysis of guideway structures by considering ultra high-speed Maglev train-guideway interaction", Struct. Eng. Mech., 29(4), 355-380. https://doi.org/10.12989/sem.2008.29.4.355
  25. Talukdar, R.P. and Talukdar, S. (2016), "Dynamic analysis of high-speed Maglev vehicle-guideway system: An approach in block diagram environment", Urb. Rail Transit, 2(2), 71-84.
  26. TB10002.3 (2005), Code for Design Reinforced and Prestressed Concrete Structure of Railway Bridge and Culvert, China Railway Publishing House, Bejing, China.
  27. Tian, Y., Zhang, N. and Xia, H. (2017), "Temperature effect on service performance of high-speed railway concrete bridges", Adv. Struct. Eng., 20(6), 865-883. https://doi.org/10.1177/1369433216665306
  28. Walter, H.D., Amin, G., Mathew, C., Mo, C.S. and Marc, M.A. (1983), "Temperature stresses in composite box girder bridges", J. Struct. Eng., 109(6), 1460-1478. https://doi.org/10.1061/(ASCE)0733-9445(1983)109:6(1460)
  29. Wu, X. and Huang, J. (2004), "Guideway structure, Maglev demonstration line, Shanghai", J. Int. Assoc. Brid. Struct. Eng., 14(1), 21-23.
  30. Yang, Y.B. and Yau, J.D. (2011), "An iterative interacting method for dynamic analysis of the maglev train-guideway/foundationsoil system", Eng. Struct., 33(3), 1013-1024. https://doi.org/10.1016/j.engstruct.2010.12.024
  31. Yang, Y.B., Yau, J.D. and Wu, Y.S. (2004), Vehicle-Bridge Interaction Dynamics with Application to High Speed Railways, World Scientific Publishing Co. Pte. Ltd, Singapore.
  32. Yau, J.D. (2009a), "Vibration control of maglev vehicles traveling over a flexible guideway", J. Sound Vibr., 321(1-2), 184-200. https://doi.org/10.1016/j.jsv.2008.09.030
  33. Yau, J.D. (2009b), "Response of a maglev vehicle moving on a series of guideways with differential settlement", J. Sound Vibration, 324(3-5), 816-831. https://doi.org/10.1016/j.jsv.2009.02.031
  34. Yau, J.D. (2010a), "Response of a Maglev vehicle moving on a two-span flexible guideway", J. Mech., 26(1), 95-103. https://doi.org/10.1017/S1727719100003762
  35. Yau, J.D. (2010b), "Aerodynamic vibrations of a maglev vehicle running on flexible guideways under oncoming wind actions", J. Sound Vibr., 329(10), 1743-1759. https://doi.org/10.1016/j.jsv.2009.11.039
  36. Yau, J.D. (2010c), "Interaction response of maglev masses moving on a suspended beam shaken by horizontal ground motion", J. Sound Vibr., 329(2), 171-188. https://doi.org/10.1016/j.jsv.2009.08.038
  37. Yau, J.D. (2013), "Wave passage effects on the seismic response of a maglev vehicle moving on multi-span guideway", Lat. Am. Sol. Struct., 10(5), 981-1000.
  38. Zhang, L. and Huang, J. (2018), "Stiffness of coupling connection and bearing support for high-speed Maglev guideways", J. Brid. Eng., 23(9).
  39. Zhao, C. and Zhai, W. (2002), "Maglev vehicle/guideway vertical random response and ride quality", Vehic. Syst. Dyn., 38(3), 185-210. https://doi.org/10.1076/vesd.38.3.185.8289