If you have an isotropic material, the phase velocity of the surface wave (Rayleigh wave)can be approximately calculated by the following equation: v ~ [(0.72-(v_t/v_l)^2)/(0.75-(v_t/v_l)^2)]) * v_t where v is the Rayleigh velocity v_t is the transverse wave velocity (v_t=sqrt(c_44/density)) v_l is the longitudinal wave velocity(v_l=sqrt(c_11/density) and c_11 and c_44 are the members of the elastic constant tensor. For anisotropic materials, each direction of propagation possesses its own velocity and things get more complicated.
To calculate the change in velocity of an object, you subtract the initial velocity from the final velocity. The formula is: Change in velocity Final velocity - Initial velocity.
Richard B. Miles has written: 'Instantaneous velocity fields and background suppression by filtered Rayleigh scattering' -- subject(s): Rayleigh scattering 'Velocity profiles in a hot jet by simplified relief ; The application of the relief technique for velocity field measurements in the ASTF-C1 test cell' -- subject(s): Chemical kinetics
The formula to calculate the linear velocity of a wheel when it is rotating at a given angular velocity is: linear velocity radius of the wheel x angular velocity.
Add the rivers velocity to the boats velocity
The formula to calculate acceleration is: acceleration = (final velocity - initial velocity) / time.
To calculate velocity using acceleration and time, you can use the formula: velocity acceleration x time. Simply multiply the acceleration by the time to find the velocity.
To calculate acceleration, you need to know the change in velocity (final velocity - initial velocity) and the time taken for that change to occur. Acceleration = (Change in velocity) / (Time taken).
The only factor needed to calculate change in velocity due to acceleration of gravity is time. The formula to calculate the change in velocity is: change in velocity = acceleration due to gravity * time.
To calculate angular velocity from linear velocity, you can use the formula: Angular velocity Linear velocity / Radius. This formula relates the speed of an object moving in a circular path (angular velocity) to its linear speed and the radius of the circle it is moving in.
Because acceleration is the rate of change of velocity: it is a measure of how quickly velocity is changing.
The formula to calculate the angular velocity of a rotating object is angular velocity () change in angle () / change in time (t).
change in time, initial velocity and final velocity