Vibration Frequency Calculator
Natural Frequency: - Hz
Damped Frequency: - Hz
Resonant Frequency: - Hz
Understanding Vibration Frequency
Fundamentals of Vibration
Vibration is the periodic motion of a mechanical system about an equilibrium position.
Natural Frequency (fn) = (1/2π)√(k/m)
Damped Frequency (fd) = fn√(1 - ζ²)
Damping Ratio (ζ) = c/2√(km)
where:
- k = spring stiffness
- m = mass
- c = damping coefficient
- ζ = damping ratio
Advanced Vibration Concepts
- Simple Harmonic Motion
- Damped Vibration
- Forced Vibration
- Resonance
- Mode Shapes
- Critical Damping
- Frequency Response
- Phase Angle
- Transmissibility
- Modal Analysis
- Random Vibration
- Shock Response
Applications and Analysis
Structural Analysis
Building dynamics
Machinery
Rotating equipment
Automotive
Suspension systems
Aerospace
Flutter analysis
Seismic Design
Earthquake response
Acoustics
Sound transmission