Kirchhoff-Love plate Steigmann-Ogden surface model Technology: general issues Tykhonov triple Tykhonov well-posedness adhesive layer analytical solution anisotropic properties approximating sequence asymptotic analysis asymptotic homogenization method butt joint composite material contact problem coupled thermoelasticity damage evolution effective complex properties elastic composite equivalent cylinder of finite length interfaces mixed-mode mode-I multiphase fiber-reinforced composites thin inclusion unilateral constraint variational inequality