Dynamics notation: Difference between revisions
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The following notation is used throughout the dynamics topics: | The following notation is used throughout the dynamics topics: | ||
* < | * <math>c</tex> ... damping coefficient (kN-sec/m) | ||
* < | * <math>c_c</tex> ... critical damping coefficient (kN-sec/m) | ||
* < | * <math>m</tex> ... mass (kg) | ||
* < | * <math>\xi</tex> ... critical damping ratio (unitless) | ||
* < | * <math>\omega</tex> ... undamped natural circular frequencies (rad/sec) | ||
* < | * <math>\omega_D</tex> ... free-vibration frequency of damped system (rad/sec) | ||
{{Dynamics}} | {{Dynamics}} | ||
Revision as of 02:35, 22 October 2024
The following notation is used throughout the dynamics topics:
- <math>c</tex> ... damping coefficient (kN-sec/m)
- <math>c_c</tex> ... critical damping coefficient (kN-sec/m)
- <math>m</tex> ... mass (kg)
- <math>\xi</tex> ... critical damping ratio (unitless)
- <math>\omega</tex> ... undamped natural circular frequencies (rad/sec)
- <math>\omega_D</tex> ... free-vibration frequency of damped system (rad/sec)
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