Swansea University

Dynamics 2

EG 360

Iowa State Course Substitution

M E Technical Elective

M E

Course Info
International Credits:
10.0
Converted Credits:
3.0
Semester:
Country:
United Kingdom
Language:
English
Course Description:
Matrix analysis in discrete mass-spring damper systems. Natural frequencies and mode shapes. Principle of orthogonality. Normal coordinates. Detailed study of 2 degree of freedom systems. Higher order systems. Forced response. Viscous damping, harmonic response. Response to general forces. Continuous structures. Energy methods, displacement models. Rayleigh and Rayleigh-Ritz methods. Experimental Modal Analysis. Methods of excitation, transducers, mounting structures. Fourier transforms in forced vibration, aliasing, leakage, FRF estimation, coherence. Peak picking, circle fitting. Introduction to rotordynamics. Co-ordinate systems, unbalance and gyroscopic moments. The Jeffcott Rotor, whirl, critical speeds, Campbell diagram.

Review

Evaluation Date:
September 9, 2014
Evaluated:
Christian Schwartz
Comments: