List of Articles آنالیز مودال Open Access Article Abstract Page Full-Text 1 - Correction and improvement of the vibrations of air fans by increasing the Stiffness and changing the natural frequencies of the structure erfan mirshekari Bahman Poormohamad Open Access Article Abstract Page Full-Text 2 - The study of the vibration of the floating structure due to the excitation of the propeller using numerical analysis of fluid-structure (FSI) Mahdiesadat Azizai Yousef Amirian Abdolhossein Fereidoon Open Access Article Abstract Page Full-Text 3 - Finite Element Model Updating Using Response Function Method Mohamad Reza Ashory Hamid Daiyan Ehsan Jamshidi Open Access Article Abstract Page Full-Text 4 - A Survey of structural behavior and Stability of Davazdah Emam Dome in Yazd Against Earthquake Mostafa AttarAbassi saied hematzadeh gorban mahbobi Open Access Article Abstract Page Full-Text 5 - بررسی حساسیت روش های عیب یابی بر پایه شکل مود به شدت آسیب علی حسن زاده جعفر اسکندری جم سعید شکرالهی Open Access Article Abstract Page Full-Text 6 - Investigating the performance of several frequency domain and time domain methods in calculating the dynamic parameters of a three-story structure using operational modal analysis Mohsen Mahdavi Adeli Hesam Makvandi Open Access Article Abstract Page Full-Text 7 - Effect of Heat Treatment and Hot Working on Vibrational and Mechanical Properties of Magnesium Alloy AZ91 رضا Azarafza A.H Rezaei M.R Montajabiha