a Decaying wave for the Maxwell material model. Solid lines are the pressure along the pipe, for increasing times (every 0.15 s). The dashed line is (). Values:
= 2 s,
c = 5 m/s,
T = 0.2 s and
L = 10 m.
b Decaying wave for the Maxwell material model. Solid lines are the pressure along the pipe, for increasing times (every 0.15 s). The dashed line is (). Values:
= 0.2 s,
c = 5 m/s,
T = 0.2 s and
L = 10 m.
c Decaying wave for the Zener material model. Solid lines are the pressure along the pipe, for increasing times (every 0.15 s). Dashed lines are the exponential decaying for
and for
calculated with () and (), respectively. Values:
= 2 s,
= 4 m/s,
=3 m/s,
T = 0.2 s and
L = 10 m.
d Decaying wave for the Zener material model: Solid lines are the pressure along the pipe, for increasing times (every 0.15 s). Dashed lines are the exponential decaying for
and
calculated with () and for
calculated with (). Values:
= 0.2 s,
= 4 m/s,
=3 m/s,
T = 0.2 s and
L = 10 m.
e Decaying wave for the Zener material model: Solid lines are the pressure along the pipe, for increasing times (every 0.15 s). Dashed lines are the exponential decaying for
,
and
calculated with () and for
calculated with (). Values:
= 0.05 s,
= 4 m/s,
=3 m/s,
T = 0.2 s and
L = 10 m