Anti-Calculated Method of Static Pressure for Silo
In this paper, the anti-calculated method for the static pressure associated with the silo structure is developed and the strain sensitivity is derived based on the formulations of the finite element method. In the proposed approach, the Taylor expansion technique at the initial guess strain is used to evaluate the hoop strain at adjacent points and the least square method are employed to match the numerical results and the known test results. Finally, the developed algorithm is verified by solving the silo with internal wall.
Chaohe Chen, Yong Huang and Guangfan Li
X. P. Liang and H. Wang, "Anti-Calculated Method of Static Pressure for Silo", Advanced Materials Research, Vols. 243-249, pp. 6018-6021, 2011