Effects of nonlocal thermoelasticity on nanoscale beams based on couple stress theory

A modified nonlocal Bernoulli–Euler model was established in this paper to analyze thermoelastic interactions in isotropic nanobeams subjected to ramp‐type heating, depending on the modified couple stress and generalized thermoelasticity theories. To solve this problem, the thermoelasticity theory with one thermal relaxation time (Lord–Shulman [LS]) is proposed. Due to the modified couple stress, the analytical expressions for deflection,...