Sinusoidal motion
Hi,
Does the rectilinear sinusoidal motion in DualSPHYsics refer to S = A sin( 2πft) OR S = A cos( 2πft)
e.g.
(mvrectsinu id="1" duration="100")
(freq x="0.586" y="0" z="0"/)
(ampl x="0.1" y="0" z="0"/)
(phase x="0" y="0" z="0"/)
(/mvrectsinu)
Is this S = 0.1 sin (2π (0.586)t) or S = 0.1 cos (2π (0.586)t)???
Thank you
Does the rectilinear sinusoidal motion in DualSPHYsics refer to S = A sin( 2πft) OR S = A cos( 2πft)
e.g.
(mvrectsinu id="1" duration="100")
(freq x="0.586" y="0" z="0"/)
(ampl x="0.1" y="0" z="0"/)
(phase x="0" y="0" z="0"/)
(/mvrectsinu)
Is this S = 0.1 sin (2π (0.586)t) or S = 0.1 cos (2π (0.586)t)???
Thank you
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