30 lines
816 B
JSON
30 lines
816 B
JSON
|
{
|
||
|
|
"grids": {
|
||
|
|
"grid": {
|
||
|
|
"operators": {
|
||
|
|
"xi": "upwind9h2",
|
||
|
|
"eta": "upwind9h2"
|
||
|
|
},
|
||
|
|
"x": { "linspace": { "start": 0, "end": 2, "steps": 50, "h2": true } },
|
||
|
|
"y": { "linspace": { "start": 0, "end": 2, "steps": 50, "h2": true } },
|
||
|
|
"boundary_conditions": {
|
||
|
|
"east": "this",
|
||
|
|
"west": "this",
|
||
|
|
"north": "this",
|
||
|
|
"south": "this"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"integration_time": 4.0,
|
||
|
|
"initial_conditions": {
|
||
|
|
"expressions": {
|
||
|
|
"globals": "u0=1; v0=-0.5; p0=1.0;",
|
||
|
|
"rho": "1 + 0.2*math::sin(PI*((x+t*u0) + (y + t*v0))) ",
|
||
|
|
"u": "u0",
|
||
|
|
"v": "v0",
|
||
|
|
"p": "p0"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"gamma": 1.4
|
||
|
|
}
|