The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 31-343
Full Name: Intan Zaurah Mat Darus
Position: Senior Lecturer
Age: ON
Sex: Female
Address: Fakulti Kejuruteraan Mekanikal, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor.
Country: MALAYSIA
Tel: 07 5534693
Tel prefix: 006
Fax: 07 5566195
E-mail address: intan@fkm.utm.my
Other E-mails: intanmd@yahoo.co.uk
Title of the Paper: Numerical simulation of a flexible plate system
Authors as they appear in the Paper: Alireza Tavakolpour, Intan Z. Mat Darus, Musa Mailah
Email addresses of all the authors: alitavakolpur@yahoo.com,intan@fkm.utm.my,musa@fkm.utm.my
Number of paper pages: 10
Abstract: This research presents an investigation into the numerical simulation of a flexible thin plate using Finite Difference (FD) and Finite Element (FE). Based on the FD method, an appropriate model of a thin plate was derived and its corresponding natural frequencies were estimated. Then, FE modeling of the plate system was implemented using the ANSYS software and the corresponding modes of vibration were computed by modal analysis. The obtained vibration modes for both models were then evaluated and compared. A number of attempts have been carried out to determine the nodal lines on the plate in order to identify the critical observation points for appropriate locations of the sensors using the FE simulation. Finally, the effectiveness of FD method for real time application was verified by comparative assessment of the obtained natural frequencies with the exact value reported by other researchers. The FD method was found to be the better choice than FE method to mode!
l a plate structure for real-time active vibration control.
Keywords: Finite difference, Finite element, Flexible plate, Active vibration control, Dynamic modeling.
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Perpustakaan Sultanah Zanariah, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia
IP ADDRESS: 161.139.89.5
