@article{article_205293, title={Dynamic Analysis Of Composite Sandwich Beams Under Moving Mass}, journal={Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi}, volume={14}, year={2011}, DOI={10.17780/ksujes.26155}, url={https://izlik.org/JA69TK72YX}, author={Kahya, Volkan and Mosallam, Ayman}, keywords={Kompozit sandviç kirişler, Hareketli kütle, Modal süperpozisyon, Dinamik analiz}, abstract={<span style="font-family: "Times New Roman","serif"; font-size: 10pt; mso-fareast-font-family: ’Times New Roman’; mso-ansi-language: EN-US; mso-fareast-language: TR; mso-bidi-language: AR-SA;" lang="EN-US">In this study, approximate analytical solution for the dynamic response of composite sandwich beams subjected to moving mass is presented. Using modal superposition, the equation of motion for the beam is derived in matrix form. Since coefficients of the matrix equation of motion are time-dependent, Newmark’s method is employed for numerical solution. Effects of the lamina thickness and the fiber orientation on the beam deflection and the contact force between the beam and the mass are studied. </span>}, number={1}