How do you calculate damper coefficient? - Answers

The damper coefficient, often represented as ( c ), can be calculated using the equation ( c = \frac{F}{\dot{x}} ), where ( F ) is the damping force and ( \dot{x} ) is the relative velocity between two surfaces in motion. Experimentally, this can be determined by measuring the force required to move an object at a known velocity through the damper. Additionally, the coefficient may also depend on the type of damping (linear or nonlinear), so the calculation method can vary accordingly. For precise applications, it's often found through system identification techniques or damping tests.