TY  - EJOU
AU  - Zhengzhu, Dong 
AU  - Weihong, Peng 
AU  - Shuncai, Li 

TI  - Thermal Bending of Circular Plates for Non-axisymmetrical Problems
T2  - Structural Longevity

PY  - 2010
VL  - 4
IS  - 2
SN  - 1944-6128

AB  - Due to the complexity of thermal elastic problems, analytic solutions
have be obtained only for some axisymmetrical problems and simply problems. Using the Green function, the boundary integral formula and natural boundary integral
equation for the boundary value problems of biharmonic equation is obtained. Then
based on bending solutions to circular plates subjected to the non-axisymmetrical
load, by the Fourier series and convolution formulae, the bending solutions under
non-axisymmetrical thermal conditions are gained. The formulas for the solutions
have high convergence velocity and computational accuracy, and the calculating
process is simpler. Examples show the discussed methods are effective.
KW  - thermal bending problems
KW  -  circular plate
KW  -  boundary integral formula
KW  -  natural boundary integral equation

DO  - 10.3970/sl.2010.004.105