@article{paperid:1064040, author = {Rezaiee Pajand, Mohaamad and Aftabi Sani, Ahmad and Hozhabrossadati, Seyed Mojtaba}, title = {Free Vibration Analysis of a Six-degree-of-freedom Mass-spring System Suitable for Dynamic Vibration Absorbing of Space Frames}, journal = {International Journal of Engineering}, year = {2017}, volume = {30}, number = {1}, month = {January}, issn = {1025-2495}, pages = {30--39}, numpages = {9}, keywords = {space frame; dynamic vibration absorber; vibration analysis; six-degree-of-freedom mass-spring system; exact solution; finite element solution}, }