Accession Number:

AD0653144

Title:

RESONANCE CURVE ANALYSIS.

Descriptive Note:

Special rept.,

Corporate Author:

COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER N H

Personal Author(s):

• Bernhard,R. K.

Report Date:

1967-03-01

Pagination or Media Count:

41.0

Abstract:

Resonance curves, defining the relation between displacement, velocity, or power and exciter frequency are analyzed. A distinction is made between excitation by sinusoidal force vectors of constant amplitude and by vectors whose amplitudes increase with the square of the frequency. Both types are applied to one-degree-of-freedom systems with linear characteristics. Evaluation of these resonance curves to determine dynamic responses is discussed and followed up by some practical applications. Author

Descriptors:

• *RESONANCE
• *MECHANICAL PROPERTIES
• SOLIDS
• WAVE PROPAGATION
• SOILS
• SNOW
• VIBRATION
• MECHANICAL WAVES
• MOTION
• STRESSES
• MATHEMATICAL ANALYSIS
• NUMERICAL METHODS AND PROCEDURES

Subject Categories:

• Soil Mechanics
• Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE