1{
2
3  "Output Folder": "Poiseuille_flow_WCSPH",
4
5
6  "Physical Properties of Fluid":
7  {
8    "Density":                1000,
9    "Viscosity":              1.0,
10    "Body Force":             [0.01, 0.0,  0.0],
11    "Gravity":                [0.0, 0.0,  0.0],
12    "Surface Tension Kappa":   0.0,
13    "Characteristic Length":   1.0
14  },
15
16  "SPH Parameters":
17  {
18    "Method":                         "WCSPH",//WCSPH, IISPH, I2SPHH
19    "Kernel h":                       0.01,
20    "Initial Spacing":                0.01,
21    "Epsilon":                        0.0001,
22    "Maximum Velocity":               0.1,
23    "XSPH Coefficient":               0.0,
24    "Shifting Coefficient":           0.0,
25    "Density Reinitialization":       10000,
26    "Conservative Discretization":    false
27
28  },
29
30  "Time Stepping":
31  {
32    "Adaptive Time stepping":        false,
33    "CFL number":                    0.1,
34    "Fluid time step":               0.002,
35    "Solid time step":               0.002,
36    "Maximum time step":             0.002,
37    "End time":                      100,
38    "Write frame per second":        10
39  },
40
41  "Geometry Inf":
42  {
43    "BoxDimensionX":                0.2,
44    "BoxDimensionY":                0.1,
45    "BoxDimensionZ":                0.2,
46    "FluidDimensionX":              0.2,
47    "FluidDimensionY":              0.1,
48    "FluidDimensionZ":              0.2
49  }
50}
51