Before revision: Shock absorbers in cars Seismic retrofitting with viscous dampers Tuned mass dampers in tall buildings Deployment actuators in spacecraft Single-degree-of-freedom system In a single-degree-of-freedom system, viscous damping model relates force to velocity as shown below:
After revision: Where is the viscous damping coefficient with SI units of .Shock absorbers in cars Seismic retrofitting with viscous dampers Tuned mass dampers in tall buildings Deployment actuators in spacecraft Single-degree-of-freedom system In a single-degree-of-freedom system, viscous damping model relates force to velocity as shown below: