182
Z. Liu et al.
trailer. The maximum deformation at the first 3 orders is all located in the middle
of the frame of the tube trailer.
(2) Stress analysis under random vibration excited by the specified PSD found that
the maximum stresses corresponding the probability values at 1σ, 2σ and 3σ are
respectively 93.256 MPa, 186.51 MPa and 279.77 MPa, respectively. They are
less than the yield stress of the material, meaning that the structure meets the
strength requirements.
(3) Fatigue analysis found that in the fatigue life under PSD random vibration, the
trailer’s fatigue damage cycle ratio D is 0.834, less than 1, meaning the structure
meets the fatigue design requirements.
References
1. Yu, X., Song, B., Zhang, Z., Liu, Q.: Analysis of fatigue life for tube trailer cylinders. J. Hebei
Univ. Sci. Technol. 36(4), 407–412 (2015)
2. Liu, Z., Li, X., Zhu, B., Yue, Z.: Random vibration analysis of two-component vehicle hydrogen
supply system based on power spectral density. Packag. Eng. 40(1), 69–74 (2019)
3. Wang, Q.: Analysis and discussion of potential risks in application of natural gas tube trailer.
Chem. Eng. Machinery. 46(4), 372–374 (2019)
4. Gao, H., Lin, S., Li, D., Wei, H., Tao, F., Wu, B.: The road running research of tube trailer gas
cylinder based on finite element method. Fujian Chem. Ind. 12, 11–15 (2016)
5. Dong, H., Li, B., Bo, K., Chen, Z.: Review of the development of tube trailer cylinder on safety
technology. China Special Equipm. Saf. 30(8), 1–5 (2014)
6. Zhou, R., Zhang, J., Xu, G., Zhao, W.: Developing of safety accessories application technology
on long tube trailer. Shandong Chem. Ind. 44(24), 103–105 (2015)
7. Hao, Y., Feng, J., Hu, J.: Probabilistic distribution of Von Mises stress and strength evaluation of
structures under static-random vibration combined condition. J. Vibrat. Shock 39(5), 188–193
(2020)
8. Yang, Y., Liang, S., He, Y.: Random vibration analysis of an ophiopogon japonicus harvester
frame. J. Xihua Univ. (Natural Science Edition) 38(6), 87–91 (2019)
9. Woodcock, D.L.: An Introduction to Random Vibration. Robsinm J.D. Cambridge University
Press, Edinburgh (1963)
10. Zheng, M., Shen, F., Luo, P.: Vibration fatigue analysis of the structure under thermal loading.
J. Adv. Mater. Res. 853, 559–564 (2014)
11. Bai, Y., Qiu, E., Wang, H.: Random vibration fatigue life analysis and optimization design of
connector based on ANSYS. J. Sichuan Ordnance 40(11), 178–182 (2019)
12. Zhao, W., Zhang, Y.: Reliability analysis of random vibration transmission path systems. Mech.
Syst. Signal Process. 113, 77–89 (2018)
13. Xia, J., Li, G., Li, B.: Fatigue life prediction of Package-on-Package stacking assembly under
random vibration loading. Microelectron. Reliab. 71, 111–118 (2017)
14. Steinberg, D.S.: Vibration analysis for electronic equipment, 2nd edn. Wiley, New York (1988)
15. Sun, Y., Deng, J., Liu, Z.: Random vibration fatigue analysis of body parts. Internal Combustion
Engine & Parts 1, 49–51 (2019)
16. Wang, K., Shi, Y., Yan, G.: Random vibration analysis of unmanned electric vehicle frame
based on pavement power spectrum. Agric. Equip. Vehicle Eng. 58(6), 129–133 (2020)
Z. Liu et al.
trailer. The maximum deformation at the first 3 orders is all located in the middle
of the frame of the tube trailer.
(2) Stress analysis under random vibration excited by the specified PSD found that
the maximum stresses corresponding the probability values at 1σ, 2σ and 3σ are
respectively 93.256 MPa, 186.51 MPa and 279.77 MPa, respectively. They are
less than the yield stress of the material, meaning that the structure meets the
strength requirements.
(3) Fatigue analysis found that in the fatigue life under PSD random vibration, the
trailer’s fatigue damage cycle ratio D is 0.834, less than 1, meaning the structure
meets the fatigue design requirements.
References
1. Yu, X., Song, B., Zhang, Z., Liu, Q.: Analysis of fatigue life for tube trailer cylinders. J. Hebei
Univ. Sci. Technol. 36(4), 407–412 (2015)
2. Liu, Z., Li, X., Zhu, B., Yue, Z.: Random vibration analysis of two-component vehicle hydrogen
supply system based on power spectral density. Packag. Eng. 40(1), 69–74 (2019)
3. Wang, Q.: Analysis and discussion of potential risks in application of natural gas tube trailer.
Chem. Eng. Machinery. 46(4), 372–374 (2019)
4. Gao, H., Lin, S., Li, D., Wei, H., Tao, F., Wu, B.: The road running research of tube trailer gas
cylinder based on finite element method. Fujian Chem. Ind. 12, 11–15 (2016)
5. Dong, H., Li, B., Bo, K., Chen, Z.: Review of the development of tube trailer cylinder on safety
technology. China Special Equipm. Saf. 30(8), 1–5 (2014)
6. Zhou, R., Zhang, J., Xu, G., Zhao, W.: Developing of safety accessories application technology
on long tube trailer. Shandong Chem. Ind. 44(24), 103–105 (2015)
7. Hao, Y., Feng, J., Hu, J.: Probabilistic distribution of Von Mises stress and strength evaluation of
structures under static-random vibration combined condition. J. Vibrat. Shock 39(5), 188–193
(2020)
8. Yang, Y., Liang, S., He, Y.: Random vibration analysis of an ophiopogon japonicus harvester
frame. J. Xihua Univ. (Natural Science Edition) 38(6), 87–91 (2019)
9. Woodcock, D.L.: An Introduction to Random Vibration. Robsinm J.D. Cambridge University
Press, Edinburgh (1963)
10. Zheng, M., Shen, F., Luo, P.: Vibration fatigue analysis of the structure under thermal loading.
J. Adv. Mater. Res. 853, 559–564 (2014)
11. Bai, Y., Qiu, E., Wang, H.: Random vibration fatigue life analysis and optimization design of
connector based on ANSYS. J. Sichuan Ordnance 40(11), 178–182 (2019)
12. Zhao, W., Zhang, Y.: Reliability analysis of random vibration transmission path systems. Mech.
Syst. Signal Process. 113, 77–89 (2018)
13. Xia, J., Li, G., Li, B.: Fatigue life prediction of Package-on-Package stacking assembly under
random vibration loading. Microelectron. Reliab. 71, 111–118 (2017)
14. Steinberg, D.S.: Vibration analysis for electronic equipment, 2nd edn. Wiley, New York (1988)
15. Sun, Y., Deng, J., Liu, Z.: Random vibration fatigue analysis of body parts. Internal Combustion
Engine & Parts 1, 49–51 (2019)
16. Wang, K., Shi, Y., Yan, G.: Random vibration analysis of unmanned electric vehicle frame
based on pavement power spectrum. Agric. Equip. Vehicle Eng. 58(6), 129–133 (2020)