MI Friswell, JET Penny, SD Garvey & AW Lees, Damping Ratio and Natural Frequency Bifurcations in Rotating Systems. Journal of Sound and Vibration, 245(5), August 2001, 960-967.
JK Sinha & MI Friswell, The Location of Spring Supports from Measured Vibration Data. Journal of Sound and Vibration, 244(1), June 2001, 137-153.
S Adhikari & MI Friswell, Eigenderivative Analysis of Asymmetric Non-Conservative Systems. International Journal for Numerical Methods in Engineering, 51(6), June 2001, 709-733.
MI Friswell & AW Lees, The Modes of Non-Homogeneous Damped Beams. Journal of Sound and Vibration, 242(2), April 2001, 355-361.
MI Friswell, On the Design of Modal Actuators and Sensors. Journal of Sound and Vibration, 241(3), March 2001, 361-372.
JE Mottershead, C Mares & MI Friswell, An Inverse Method for the Assignment of Vibration Nodes. Mechanical Systems and Signal Processing, 15(1), January 2001, 87-100.
SD Garvey, MI Friswell & JET Penny, Clifford Algebraic Perspective on Linear Second-Order Systems. AIAA Journal of Guidance, Control, and Dynamics, 24(1), January-February 2001, 35-45.
MI Friswell, JE Mottershead & H Ahmadian, Finite Element Model Updating using Experimental Test Data: Parameterization and Regularization. Transactions of the Royal Society of London, Series A, Special Issue on Experimental Modal Analysis, 359(1778), January 2001, 169-186.