March 9, 2009
Chapter 8: continued Rayleighs method for estimating natural frequencies Modal forms, modal expansions Review of Transfer functions, Laplace transforms and their applications to vibrations
March 11, 2009
Chapter 7: Applications (Vibration C
February 18
Chapter 6: TDOF
Section 6.1: Vibration absorbers ex 6.1.1., cars ex 6.1.2, drive train ex 6.1.3, rigid body ex 6.1.4, and pendulum ex 6.1.5 Section 6.4: Harmonic response (again use notes)
Feb 18
Section 6.5: General forcing functions (fre
March 2, 2009
Chapter 8: continued Writing equations of motion (summary and review):
Newton's law Energy method Flexibility and stiffness influence matrix determination
March 2, 2009
Multi-degree of freedom mode shapes and natural frequencies:
Determi
February 2
Chapter 4: continued
4.3: Base excitation, force transmission 4.4 Rotating unbalance 4.5 Critical speed of a rotating shaft Equivalent damping: page 238 only Ignore sections 4.64.10 (except for general background on linear vs nonlinear)
Febr
January 12
Chapter 2: continued
Writing equations of motion: F=ma, M=I alpha about G and/or center of mass), parallel axis theorem see examples 2.1.1 The pendulum equations, reaction forces, page 75 Sections 2.22.4 are review of Dynamics (MAE80) Ignore