A review of the mechanical inerter: historical context, physical realisations and nonlinear applications

Abstract In this paper, a review of the nonlinear aspects mechanical inerter will be presented. The historical context goes back to development isolators and absorbers in first half twentieth century. Both fluid-based devices were developed mid- late However, interest really accelerated early 2000s following work Smith [87], who coined term ‘inerter’ force–current analogy between electrical networks. Following context, both fluid reviewed. Then, application inerter-based is discussed. These include different types energy sinks, geometrically devices, many relying on concepts such as quasi-zero-stiffness springs. Finally, rocking structures with inerters attached are considered, before conclusions some future directions for research