Fatigue life evaluation of bulk cement tank trailer frame based on hot spot stress approach using the combined fe/mbd method
Email:
datvt@utc.edu.vn
Từ khóa:
bulk cement tanker trailer frame, welded structure, fatigue life, hot spot stress approach, finite element analysis, multi-body dynamic simulation
Tóm tắt
The bulk cement tanker trailer frame is the main load-bearing component, and it is manufactured by the welding method. Therefore, it is necessary to evaluate the fatigue strength of the trailer frame. In this study, the fatigue stress of this structure is determined by using the hot spot stress approach. First, a combined method of finite element (FE) analysis and multi-body dynamics (MBD) simulation is used to analyse the structural stress. Considering the factors of speed and road surface class in operating conditions in Vietnam, MBD simulation is used to determine the dynamic load acting on the trailer frame when the trailer is excited by an uneven road surface. The nodal stress in the time domain is determined by structural dynamic analysis of the trailer frame with this dynamic load. The linear extrapolation of stress at the reference points is then used to determine the structural hot spot stress of the critical locations. Finally, the selected fatigue curve that corresponds to the related fatigue class (FAT) is used to calculate the fatigue life. In the fatigue analysis model, the cumulative fatigue damage value is chosen taking into account the durability degradation due to the thermal influence of the welded structuresTài liệu tham khảo
[1]. K. G. Richards, Fatigue strength of welded structures, Welding Institute, Cambridge, 1969.
[2]. A. Hobbacher, Recommendation for fatigue Design of Welded Joints and Components, The International Institute of Welding, IIW-1823-07 ex. XIII-2151r4-07/XV-1254r4-07, 2008.
[3]. M. Bennebacha, P. Klein, E. Kirchner, Several Seam Weld Finite Element Idealizations Challenged in Fatigue within A French Industrial Collaborative Workgroup, Procedia Engineering, 213 (2018) 403-417. https://doi.org/10.1016/j.proeng.2018.02.040
[4]. G. Savaidis, M. Vormwald, Hot-Spot Stress Evaluation of Fatigue in Welded Structural Connections Supported by Finite Element Analysis, International Journal of Fatigue, 22 (2000) 85-91. https://doi.org/10.1016/S0142-1123(99)00119-X
[5]. J. M. Lee, J. K. Seo, M. H. Kim, S. B. Shin, M. S. Han, J. S. Park, M. Mahendran, Comparison of Hot Spot Stress Evaluation Methods for Welded Structures, International Journal of Naval Architecture and Ocean Engineering, 2 (2010) 200-210. https://doi.org/10.2478/IJNAOE-2013-0037
[6]. J. D. Wu, D. W. Dong, B. Yan, Y. W. Wang, Y. H. Sun, Dynamic Response Characteristics and Swing-Arm Fatigue Analysis for A Hydraulic Modular Trailer Based On Rigid-Flexible Coupling Simulation, Journal of Vibration and Shock, 33(2014) 37-44. (In Chinese). https://doi.org/10.13465/j.cnki.jvs.2014.07.007
[7]. D. T. Do, T. D. Vu, D. T. Nguyen, A. T. Do, Fatigue Life Evaluation of Bogie Frame of Railway Covered Goods Wagons Using a Combined FEA/MDS Approach. Proceedings of the 3rd International Conference on Sustainability in Civil Engineering (ICSCE), 26-27 November 2020, Hanoi, Vietnam. Lecture Notes in Civil Engineering, 145 (2021) 351-357. https://doi.org/10.1007/978-981-16-0053-1_44
[8] T. D. Vu, Fatigue Life Analysis of Fillet Welded Structures of Semi Trailer Chassis Frame Using the Hot Spot Stress Approach, Science Journal of Transportation (International Cooperation Journals of MADI-SWJTU-UTC), 11 (2021) 39-49.
[9]. ISO: 8608-2016, Mechanical Vibration - Road Surface Profiles - Reporting of Measured Data (Edition 2), International Standardization Organization, Geneva, Switzerland, 2016.
[10]. H. Kollmer, F. Kucukay, K. Potter, Measurement and Fatigue Damage Evaluation of Road Profiles in Customer Operation, International Journal of Vehicle Design, 56 (2011) 106 - 124. https://doi.org/10.1504/IJVD.2011.043265
[11]. P. Múčka, Simulated Road Profiles According to ISO 8608 in Vibration Analysis, Journal of Testing and Evaluation 46 (2018) 405-418. https://doi.org/10.1520/JTE20160265
[12]. X. D. Liu, Zh. D. Deng, F. Gao, Research on The Method of Simulating Road Roughness Numerically, Journal of Beijing University of Aeronautics and Astronautics, 29 (2003) 843-846. (In Chinese). https://doi.org/10.13700/j.bh.1001-5965.2003.09.021
[13]. D. J. Cao, C. Ch. Lin, F. Ch. Sun, H. J. Chang, Simulation of Road Roughness Based on Using IFFT Method, Proceedings of 2012 Third World Congress on Software Engineering (WCSE), 06-08 November 2012, Wuhan, China. Published by the IEEE, (2012) 190-193. https://doi.org/10.1109/WCSE.2012.46
[14]. HBM-nCode. ANSYS 15.0 nCode DesignLife - DesignLife Theory Guide. HBM United Kingdom Limited, 2013.
[15]. A. Fatemi, L. Yang, Cumulative Fatigue Damage and Life Prediction Theories: A Survey of the State of the Art for Homogeneous Materials, International Journal of Fatigue, 20 (1998) 9-34. https://doi.org/10.1016/S0142-1123(97)00081-9
[2]. A. Hobbacher, Recommendation for fatigue Design of Welded Joints and Components, The International Institute of Welding, IIW-1823-07 ex. XIII-2151r4-07/XV-1254r4-07, 2008.
[3]. M. Bennebacha, P. Klein, E. Kirchner, Several Seam Weld Finite Element Idealizations Challenged in Fatigue within A French Industrial Collaborative Workgroup, Procedia Engineering, 213 (2018) 403-417. https://doi.org/10.1016/j.proeng.2018.02.040
[4]. G. Savaidis, M. Vormwald, Hot-Spot Stress Evaluation of Fatigue in Welded Structural Connections Supported by Finite Element Analysis, International Journal of Fatigue, 22 (2000) 85-91. https://doi.org/10.1016/S0142-1123(99)00119-X
[5]. J. M. Lee, J. K. Seo, M. H. Kim, S. B. Shin, M. S. Han, J. S. Park, M. Mahendran, Comparison of Hot Spot Stress Evaluation Methods for Welded Structures, International Journal of Naval Architecture and Ocean Engineering, 2 (2010) 200-210. https://doi.org/10.2478/IJNAOE-2013-0037
[6]. J. D. Wu, D. W. Dong, B. Yan, Y. W. Wang, Y. H. Sun, Dynamic Response Characteristics and Swing-Arm Fatigue Analysis for A Hydraulic Modular Trailer Based On Rigid-Flexible Coupling Simulation, Journal of Vibration and Shock, 33(2014) 37-44. (In Chinese). https://doi.org/10.13465/j.cnki.jvs.2014.07.007
[7]. D. T. Do, T. D. Vu, D. T. Nguyen, A. T. Do, Fatigue Life Evaluation of Bogie Frame of Railway Covered Goods Wagons Using a Combined FEA/MDS Approach. Proceedings of the 3rd International Conference on Sustainability in Civil Engineering (ICSCE), 26-27 November 2020, Hanoi, Vietnam. Lecture Notes in Civil Engineering, 145 (2021) 351-357. https://doi.org/10.1007/978-981-16-0053-1_44
[8] T. D. Vu, Fatigue Life Analysis of Fillet Welded Structures of Semi Trailer Chassis Frame Using the Hot Spot Stress Approach, Science Journal of Transportation (International Cooperation Journals of MADI-SWJTU-UTC), 11 (2021) 39-49.
[9]. ISO: 8608-2016, Mechanical Vibration - Road Surface Profiles - Reporting of Measured Data (Edition 2), International Standardization Organization, Geneva, Switzerland, 2016.
[10]. H. Kollmer, F. Kucukay, K. Potter, Measurement and Fatigue Damage Evaluation of Road Profiles in Customer Operation, International Journal of Vehicle Design, 56 (2011) 106 - 124. https://doi.org/10.1504/IJVD.2011.043265
[11]. P. Múčka, Simulated Road Profiles According to ISO 8608 in Vibration Analysis, Journal of Testing and Evaluation 46 (2018) 405-418. https://doi.org/10.1520/JTE20160265
[12]. X. D. Liu, Zh. D. Deng, F. Gao, Research on The Method of Simulating Road Roughness Numerically, Journal of Beijing University of Aeronautics and Astronautics, 29 (2003) 843-846. (In Chinese). https://doi.org/10.13700/j.bh.1001-5965.2003.09.021
[13]. D. J. Cao, C. Ch. Lin, F. Ch. Sun, H. J. Chang, Simulation of Road Roughness Based on Using IFFT Method, Proceedings of 2012 Third World Congress on Software Engineering (WCSE), 06-08 November 2012, Wuhan, China. Published by the IEEE, (2012) 190-193. https://doi.org/10.1109/WCSE.2012.46
[14]. HBM-nCode. ANSYS 15.0 nCode DesignLife - DesignLife Theory Guide. HBM United Kingdom Limited, 2013.
[15]. A. Fatemi, L. Yang, Cumulative Fatigue Damage and Life Prediction Theories: A Survey of the State of the Art for Homogeneous Materials, International Journal of Fatigue, 20 (1998) 9-34. https://doi.org/10.1016/S0142-1123(97)00081-9
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Nhận bài
10/12/2024
Nhận bài sửa
23/12/2024
Chấp nhận đăng
10/01/2025
Xuất bản
15/01/2025
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Kiểu trích dẫn
Dat Tuan, V. (1736874000). Fatigue life evaluation of bulk cement tank trailer frame based on hot spot stress approach using the combined fe/mbd method. Tạp Chí Khoa Học Giao Thông Vận Tải, 76(1), 53-63. https://doi.org/10.47869/tcsj.76.1.5
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