'Velocity response' presentation slideshows

Earthquake Engineering GE / CE - 479/679 Topic 7. Response and Fourier Spectra

649 views • 47 slides

L. K. (Nick) Shay, J. Martinez-Pedraja and M. Archer Department of Ocean Sciences, RSMAS

Coastal Ocean Current and Wave Response to Hurricane Jeanne Using High Frequency Radar: Implications for Surge Modeling. L. K. (Nick) Shay, J. Martinez-Pedraja and M. Archer Department of Ocean Sciences, RSMAS

186 views • 18 slides

Lecture 1 - Background from 1A

Lecture 1 - Background from 1A. Revision: Resonance and Superposition Aims: Continue our review of driven oscillators: Velocity resonance; Displacement resonance; Power absorption Impedance matching (electrical circuits). Superposition of oscillations: Same frequency;

250 views • 12 slides

Lecture 2 - Background from 1A

Lecture 2 - Background from 1A. Revision: Resonance and Superposition Aims: Continue our review of driven oscillators: Velocity resonance; Displacement resonance; Power absorption Impedance matching (electrical circuits). Superposition of oscillations: Same frequency;

126 views • 12 slides

Lecture 1 - Background from 1A

Lecture 1 - Background from 1A. Revision of key concepts with application to driven oscillators: Aims: Review of complex numbers: Addition; Multiplication. Revision of oscillator dynamics: Free oscillator - damping regimes; Driven oscillator - resonance. Concept of impedance.

86 views • 8 slides