Annals of Civil Engineering and Management(ACEM)

Department of Mechanical Engineering, Faculty of Engineering and Architecture, Kirsehir Ahi Evran , Turkey

Publications

• Research Article   
  Obtaining Vibration Models of a Lattice Structured Cantilever Beam Constructed with Different Types of Materials
  Author(s): Serkan Caska*, M Enes Dokuz, Kadir Gok, Levent Urtekin and Arif Gok
  
  Lattice structures provide lightweight engineering components with optimal distribution. Lattice structures have been used in many engineering applications in recent years. In literature, studies including vibration models of lattice structured beams are not common. In this study, cantilever beams with lattice structures were modeled using three types of materials in the Ansys program. 20 kN force was applied to each beam and the displacements that occurred at the free end side of the beams were recorded. By using input and output data sets belonging to the vibration of the beams and the System Identification Toolbox of MATLAB, discrete-time transfer function models, discrete-time state space models, and nonlinear ARX models were obtained. The results for the success of the obtained vibration models of the cantilever beams were compared and discussed using tables and figures. It can b.. Read More»
  

  Abstract PDF