Nonlinear Bending of the Shallow Spherical Shells with Variable Thickness under Axisymmetricai Leads

Niu Zhong-rong

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Niu Zhong-rong. Nonlinear Bending of the Shallow Spherical Shells with Variable Thickness under Axisymmetricai Leads[J]. Applied Mathematics and Mechanics, 1993, 14(11): 971-978.

Citation:

Niu Zhong-rong. Nonlinear Bending of the Shallow Spherical Shells with Variable Thickness under Axisymmetricai Leads[J]. Applied Mathematics and Mechanics, 1993, 14(11): 971-978.

Citation:

Niu Zhong-rong. Nonlinear Bending of the Shallow Spherical Shells with Variable Thickness under Axisymmetricai Leads[J]. Applied Mathematics and Mechanics, 1993, 14(11): 971-978.

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Nonlinear Bending of the Shallow Spherical Shells with Variable Thickness under Axisymmetricai Leads

Niu Zhong-rong

Institute of Applied Mechanics, Hcfei University of Technology, Hefei

Received Date: 1992-10-05
Publish Date: 1993-11-15

Abstract

Abstract

Based on the differential equation of the nonlinear bending of shallow spherical shells with variable thickness under axisymmetrical loads, this paper studies the numerical solution of the nonlinear differential equation by means of interpolating matrix method. The analysis of the results indicates that the suggested method is easy to implement and obtains the same high accuracy for both the displacements and the internal forces.
- shallow spherical shell,
- variable thickness,
- nonlinear analysis,
- interpolating matrix method

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References(9)

References

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