Vibration resistance structure optimization design on special vehicle of fuel tank

In order to improve the vibration resistance performance of the special vehicle's fuel tank, enhance the safety, avoid the structure occurring fatigue damage in the life period, reduce the weight of fuel tank, comprehensive consideration of the beauty of the structure and the economy of the manufacturing process, the new fuel tank of rectangular thin-walled container is been designed based on the sheet steel welding structure forms, and it meets the actual working condition and has very good vibration resistance performance through optimization structure and comparing the processes. Finally, it can completely meet the needs of engineering application. Meanwhile, the optimized calculation and research analysis provide credible theory and experience for engineering application.