SPEED
Functions/Subroutines
MAKE_MECH_PROP_CASE_013.f90 File Reference

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Functions/Subroutines

subroutine make_mech_prop_case_013 (rho, lambda, mu, gamma, qs, qp, xs, ys, zs, depth, zs_all, vs30, thickness, sub_tag_all)
 Makes not-honoring technique.
 

Function/Subroutine Documentation

◆ make_mech_prop_case_013()

subroutine make_mech_prop_case_013 ( real*8, intent(out)  rho,
real*8, intent(out)  lambda,
real*8, intent(out)  mu,
real*8, intent(out)  gamma,
real*8, intent(out)  qs,
real*8, intent(out)  qp,
real*8, intent(in)  xs,
real*8, intent(in)  ys,
real*8, intent(in)  zs,
real*8, intent(in)  depth,
real*8, intent(in)  zs_all,
real*8, intent(in)  vs30,
real*8, intent(in)  thickness,
integer*4  sub_tag_all 
)

Makes not-honoring technique.

Mechanical properties given node by node.

Definition at line 23 of file MAKE_MECH_PROP_CASE_013.f90.

26
27 real*8, intent(out) :: rho, lambda, mu, gamma, qs, qp
28 real*8, intent(in) :: xs, ys, zs, depth, zs_all,&
29 vs30, thickness
30 integer*4 :: sub_tag_all
31 real*8 :: ni, vs, vp, depth_real
32
33 rho = 0.d0;
34 lambda = 0.d0;
35 mu = 0.d0;
36 gamma = 0.d0;
37 qs = 0.d0;
38 qp = 0.d0
39
40 if ((depth.ge.0.0d0).and.(zs_all.ge.0.0d0)) then
41 ! + MATERIAL INSIDE THE BASIN
42 if(depth .le. 150.0d0) then
43 vs = 340.d0
44 vp = 1500.d0
45 rho = 1800.d0
46 lambda = rho * (vp**2 - 2*vs**2)
47 mu = rho * vs**2
48 gamma = (3.1415*(2.d0/3.d0))/(35.d0) !hy: fpeak = 2/3 Hz
49
50 elseif (depth .le. 500.0d0) then
51 vs = 800.d0
52 vp = 1800.d0
53 rho = 2100.d0
54 lambda = rho * (vp**2 - 2*vs**2)
55 mu = rho * vs**2
56 gamma = (3.1415*(2/3))/(80.d0)
57
58 elseif(depth .le. 1000.0d0) then
59 vs = 1200.d0
60 vp = 2300.d0
61 rho = 2100.d0
62 lambda = rho * (vp**2 - 2*vs**2)
63 mu = rho * vs**2
64 gamma = (3.1415*(2/3))/(250.d0)
65
66 elseif(depth .le. 3000.0d0) then
67 vs = 2100.d0
68 vp = 3500.d0
69 rho = 2200.d0
70 lambda = rho * (vp**2 - 2*vs**2)
71 mu = rho * vs**2
72 gamma = (3.1415*(2/3))/(200.d0)
73 elseif(depth .le. 6000.0d0) then
74 vs = 2750.d0
75 vp = 4750.d0
76 rho = 2400.d0
77 lambda = rho * (vp**2 - 2*vs**2)
78 mu = rho * vs**2
79 gamma = (3.1415*(2/3))/(250.d0)
80
81 else
82 vs = 3670.d0
83 vp = 6340.d0
84 rho = 2800.d0
85 lambda = rho * (vp**2 - 2*vs**2)
86 mu = rho * vs**2
87 gamma = (3.1415*(2/3))/(350.d0)
88 endif
89
90 endif
91
92
93
94
95

Referenced by make_eltensor_for_cases().

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