Global Attractor of Thermoelastic Coupled Beam Equations with Structural Damping

In this paper, we study the existence of a global attractor for a class of -dimension thermoelastic coupled beam equations with structural damping , and . Here is a bounded domain of , and and are both continuous nonnegative nonlinear real functions and is a static load. The source terms and and nonlinear external damping are essentially , , and respectively.