In this paper, a new methodology for solving response of a spherical shell based on developed solution structure theorem has been proposed. It can be used to solve the wave equation about the structural dynamic response of a spherical shell under the impact pressure. The proposed method can be used to solve a batch of partial differential equations having the similar governing equation with different initial and boundary conditions. A detailed solving procedure has been provided to show how to use this method correctly. Finally, a practical example is provided to show how to use the proposed method to solving the elastodynamic response of a spherical shell under inner impact load.
A New Method to the Elastodynamic Response of a Spherical Shell Under the Impact Load
Contributed by the Pressure Vessel and Piping Division of ASME for publication in the JOURNAL OF PRESSURE VESSEL TECHNOLOGY. Manuscript received February 22, 2013; final manuscript received November 16, 2015; published online February 5, 2016. Assoc. Editor: Hakim A. Bouzid.
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Xu, S., Wei, Y., Wang, C., and Wang, W. (February 5, 2016). "A New Method to the Elastodynamic Response of a Spherical Shell Under the Impact Load." ASME. J. Pressure Vessel Technol. June 2016; 138(3): 034501. https://doi.org/10.1115/1.4032108
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