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On what factors does the velocity of mass spring system depends?
The maximum velocity depends on three factors: amplitude, the stiffness factor, and mass: vmax=√kmX v max = k m X .
How do you calculate damping value?
Since, the critical damping coefficient and its variation with frequency is a property of the material (like Young’s Modulus). You may use this formula: critical damping coefficient Cc=2*sqrt(km).
Is spring force dependent on mass?
Equal and opposite to the force of gravity is the spring force exerted upward by the spring on the mass (which is not moving). We know that the spring force is equal and opposite to the gravitational force because the mass would otherwise be accelerated by the net force.
What is the problem of simple spring mass damping?
Simple Spring Mass Damping. This is a simple spring mass damping problem. It allows you to adjust the stiffness of the spring, the mass size and the damping coefficient. The equation being solved is . The initial velocity is assumed to be zero and the displacement (the amount the spring is stretched) is adjustable.
How is the displacement curve of a mass spring damper represented?
The shape of the displacement curve in a mass-spring-damper system is represented by a sinusoid damped by a decreasing exponential factor. It is important to understand that in the previous case no force is being applied to the system, so the behavior of this system can be classified as “natural behavior” (also called homogeneous response).
How to simulate a mass spring damper in MATLAB?
An example can be simulated in Matlab by the following procedure: The shape of the displacement curve in a mass-spring-damper system is represented by a sinusoid damped by a decreasing exponential factor.
What is the equation for spring mass and mass?
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