Thermal Buckling of Piezoelectric Composite Beam

Table 2

Constants 𝑏_𝑖 for various edge conditions.

B.C.	𝑏1	𝑏2	𝑏3	𝑏4	𝑏5	𝑏6
𝐶-𝐶	0	0	0	0	0	0
𝐶-𝑅	0	0	0	0	0	0
𝐶-𝑆	𝑀^𝑇𝐺	2𝐿1+𝐼𝐿6^2𝑀^𝑇+𝑀^𝐸𝐺	𝑀^𝑇+𝑀^𝐸𝐺	0	−𝐵^11𝐴11𝐼𝑀^𝑇+𝑀^𝐸𝐺𝐿2	0
𝑆-𝑅	0	−𝑀^𝑇+𝑀^𝐸𝐷11	−𝑀^𝑇+𝑀^𝐸𝐷11𝐿	0	0	0
𝑆-𝑆	0	−𝑀^𝑇+𝑀^𝐸𝐷11	𝑀^𝑇+𝑀^𝐸𝐷11𝐿2	0	0	0