Study on Carrying Capacity of Square shell and Parameter analysis

Authors

  • Peng Wang
  • Heyun Cao
  • Qingyong Niu
  • Hao Zhang

DOI:

https://doi.org/10.62051/szjhqd26

Keywords:

Square shell; carrying capacity; load factor.

Abstract

Square shell is one structural type which is quite common to be seen in engineering. This paper focuses on the carrying capacity of square shell, and studies the influence of round radius and shell thickness on the ratio of mass to external volume and load factor under linear buckleing of shell. Numerical results show that, With the increase of round radius, the ratio will first decrease, then increase and approach that of circular shell, while the load factor will also increase. With the increase of shell thickness, the ration of shell will increase and the load factor will rapidly increase. This will help to better design of pressure hull of submarines.

Downloads

Download data is not yet available.

References

Liu Xin. The deformation behavior of flexible non-circle section bellows at deflection states[J]. PRESSURE VESSEL TECHNOLOGY, 1994, 11(5):62-69

Xiong Lu,Li Tianyun, Zhu Xiang. FE Analysis of the Acoustic Radiation Effects of Cylindrical Shell Contains Manufacturing Geometric Errors[J]. SHIP & OCEAN ENGINEERING, 2011, 40(6):73-76

Gao Shanshan, Huang Xin, Hao Ying. Free Vibration Analysis of Straight Beam with Non-circular Cross Section[J]. Henan Science and Technology, 2019: 110-111

Cao Hui, Liang Ning, Zhang Na. Research on the Technology of Concentric Different Diametric Noncircular NC Turning[J]. Modular Machine Tool & Automatic Manufacturing Technique, 2012,(8):59-61

Liu Min, Wei Hong. Design and Application of Wall Thickness of Isobaric Pressure Vessel with Double Cavity[J].Mechanical Research & Application, 2019, 32(5):30-31

Ji Xiuling, Zhang Taiheng, He Guanglin. Experiment on aerodynamic characteristics of loitering munitions with non-circular cross section [J]. Journal of Nanjing University of Science and Technology (Natural Science), 2010, 34(1): 71-74

Downloads

Published

19-03-2024

How to Cite

“Study on Carrying Capacity of Square shell and Parameter analysis” (2024) Transactions on Environment, Energy and Earth Sciences, 1, pp. 1–5. doi:10.62051/szjhqd26.