corrected steady state pressure to work properly

This commit is contained in:
Georg ´Brantegger
2022-07-28 11:36:39 +02:00
parent 03ff67e0ad
commit 9df448663e
2 changed files with 52 additions and 47 deletions

View File

@@ -2,7 +2,7 @@
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@@ -21,7 +21,7 @@
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@@ -31,54 +31,54 @@
"dx = L/n # length of each pipe segment\n",
"dt = dx/c \n",
"\n",
"# define constants\n",
"initial_level = 10.1 # m\n",
"initial_influx = 0.8 # m³/s\n",
"conversion_pressure_unit = 'mWS'\n",
"\n",
"area_base = 75. # m²\n",
"area_outflux = (0.9/2)**2*np.pi # m²\n",
"critical_level_low = 0. # m\n",
"critical_level_high = 10. # m\n",
"simulation_timestep = dt # s\n",
"\n",
"# for while loop\n",
"total_min_level = 0.01 # m\n",
"total_max_time = 1000 # s\n",
"\n",
"nt = int(total_max_time//simulation_timestep)"
]
},
{
"cell_type": "code",
"execution_count": 9,
"metadata": {},
"outputs": [],
"source": [
"# # define constants\n",
"# initial_level = 10.1 # m\n",
"# initial_influx = 5. # m³/s\n",
"# # initial_outflux = 1. # m³/s\n",
"# # initial_pipeline_pressure = 10.\n",
"# # initial_pressure_unit = 'mWS'\n",
"# initial_influx = 0.8 # m³/s\n",
"# conversion_pressure_unit = 'mWS'\n",
"\n",
"# area_base = 1. # m²\n",
"# area_outflux = 0.5 # m²\n",
"# area_base = 75. # m²\n",
"# area_outflux = (0.9/2)**2*np.pi # m²\n",
"# critical_level_low = 0. # m\n",
"# critical_level_high = 10. # m\n",
"# simulation_timestep = 0.0005 # s\n",
"# simulation_timestep = dt # s\n",
"\n",
"# # for while loop\n",
"# total_min_level = 0.01 # m\n",
"# total_max_time = 1000 # s\n",
"# total_max_time = 100 # s\n",
"\n",
"# nt = int(total_max_time//simulation_timestep)"
]
},
{
"cell_type": "code",
"execution_count": 10,
"execution_count": 15,
"metadata": {},
"outputs": [],
"source": [
"# define constants\n",
"initial_level = 10.1 # m\n",
"initial_influx = 1. # m³/s\n",
"# initial_outflux = 1. # m³/s\n",
"# initial_pipeline_pressure = 10.\n",
"# initial_pressure_unit = 'mWS'\n",
"conversion_pressure_unit = 'mWS'\n",
"\n",
"area_base = 75. # m²\n",
"area_outflux = 2. # m²\n",
"critical_level_low = 0. # m\n",
"critical_level_high = 10. # m\n",
"simulation_timestep = dt # s\n",
"\n",
"# for while loop\n",
"total_min_level = 0.01 # m\n",
"total_max_time = 1 # s\n",
"\n",
"nt = int(total_max_time//simulation_timestep)"
]
},
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@@ -119,7 +119,7 @@
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@@ -149,16 +149,16 @@
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@@ -170,7 +170,7 @@
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@@ -189,7 +189,7 @@
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