Theoretical modelling of a beam with attached spring-mass-damper systemSyaiful Azmirul Mohd Rozlan, Izzuddin Zaman, Bukhari Manshoor, Amir Khalid, Shiau Wei Chan and Mohd Shahrir Mohd SaniMATEC Web Conf., 90 (2017) 01030DOI: https://doi.org/10.1051/matecconf/20179001030