TY - JOUR
T1 - Displacement Fundamental Equations and Analysis of Governing Equations of the Circular Moderately Thick Shallow Spherical Shells
AU - Huang, Hui Rong
AU - Hao, Ji Ping
AU - Zhang, Hai Xia
AU - Huang, Yi
JF - Advanced Materials Research
VL - 291-294
SP - 2071
EP - 2075
SN - 1662-8985
PY - 2011
PB - Trans Tech Publications
DO - 10.4028/www.scientific.net/AMR.291-294.2071
UR - http://www.scientific.net/AMR.291-294.2071
KW - Displacement Functions
KW - Displacement Fundamental Equations
KW - Governing Equations
KW - Moderately Thick Shallow Shells
KW - Moderately Thick Shallow Spherical Shells
KW - Transverse Shearing Deformation
AB - Displacement fundamental equations of moderately thick shallow spherical shells in polar coordinates concerning five independent variables, i.e. five middle surface displacements are established, based on the displacement fundamental equations of the moderately thick shells by transverse shearing deformation and basic hypothesis on shallow shells. Four assistant displacement functions are introduced to solve displacement fundamental equations of circular moderately thick shallow spherical shells , which are tenth-order differential equations with variable coefficient, then the decoupled governing differential equations are built up, and five displacement components through four assistant displacement functions are obtained.
ER -