Georg_Brantegger/Python-DT_Slot_3
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added outlfux velocity attribute to the

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ausgleichsbecken class
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Georg ´Brantegger
2022-07-12 08:43:42 +02:00
parent b1696f696c
commit 1af878b756
2 changed files with 10073 additions and 27 deletions
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27
Ausgleichsbecken/Ausgleichsbecken_class_file.py
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@@ -23,14 +23,16 @@ class Ausgleichsbecken_class:
flux_unit = r'$\mathrm{m}^3/\mathrm{s}$' flux_unit = r'$\mathrm{m}^3/\mathrm{s}$'
level_unit = 'm' level_unit = 'm'
time_unit = 's' time_unit = 's'
velocity_unit = r'$\mathrm{m}/\mathrm{s}$'
volume_unit = r'$\mathrm{m}^3$' volume_unit = r'$\mathrm{m}^3$'
area_unit_print = 'm²' area_unit_print = 'm²'
area_outflux_unit_print = 'm²' area_outflux_unit_print = 'm²'
flux_unit_print = 'm³/s' flux_unit_print = 'm³/s'
level_unit_print = 'm' level_unit_print = 'm'
time_unit_print = 's' time_unit_print = 's'
volume_unit_print = 'm³' velocity_unit_print = 'm/s'
volume_unit_print = 'm³'
# init # init
def __init__(self,area,outflux_area,level_min = 0,level_max = np.inf ,timestep = 1): def __init__(self,area,outflux_area,level_min = 0,level_max = np.inf ,timestep = 1):
@@ -56,10 +58,11 @@ class Ausgleichsbecken_class:
self.set_volume() self.set_volume()
def set_influx(self,influx): def set_influx(self,influx):
self.influx = influx self.influx = influx
def set_outflux(self,outflux): def set_outflux(self,outflux):
self.outflux = outflux self.outflux = outflux
self.outflux_vel = outflux/self.area_outflux
def set_pressure(self,pressure,pressure_unit,display_pressure_unit): def set_pressure(self,pressure,pressure_unit,display_pressure_unit):
self.pressure = pressure self.pressure = pressure
@@ -83,6 +86,7 @@ class Ausgleichsbecken_class:
f"Volume in reservoir = {self.volume:<10} {self.volume_unit_print} {new_line}" f"Volume in reservoir = {self.volume:<10} {self.volume_unit_print} {new_line}"
f"Current influx = {self.influx:<10} {self.flux_unit_print} {new_line}" f"Current influx = {self.influx:<10} {self.flux_unit_print} {new_line}"
f"Current outflux = {self.outflux:<10} {self.flux_unit_print} {new_line}" f"Current outflux = {self.outflux:<10} {self.flux_unit_print} {new_line}"
f"Current outflux vel = {self.outflux_vel:<10} {self.velocity_unit_print} {new_line}"
f"Current pipe pressure = {round(p,3):<10} {self.pressure_unit_print} {new_line}" f"Current pipe pressure = {round(p,3):<10} {self.pressure_unit_print} {new_line}"
f"Simulation timestep = {self.timestep:<10} {self.time_unit_print} {new_line}" f"Simulation timestep = {self.timestep:<10} {self.time_unit_print} {new_line}"
f"----------------------------- {new_line}") f"----------------------------- {new_line}")
@@ -94,6 +98,7 @@ class Ausgleichsbecken_class:
f"Volume in reservoir = {self.volume:<10} {self.volume_unit_print} {new_line}" f"Volume in reservoir = {self.volume:<10} {self.volume_unit_print} {new_line}"
f"Current influx = {self.influx:<10} {self.flux_unit_print} {new_line}" f"Current influx = {self.influx:<10} {self.flux_unit_print} {new_line}"
f"Current outflux = {self.outflux:<10} {self.flux_unit_print} {new_line}" f"Current outflux = {self.outflux:<10} {self.flux_unit_print} {new_line}"
f"Current outflux vel = {self.outflux_vel:<10} {self.velocity_unit_print} {new_line}"
f"Current pipe pressure = {round(p,3):<10} {self.pressure_unit_print} {new_line}" f"Current pipe pressure = {round(p,3):<10} {self.pressure_unit_print} {new_line}"
f"----------------------------- {new_line}") f"----------------------------- {new_line}")
@@ -109,7 +114,8 @@ class Ausgleichsbecken_class:
def e_RK_4(self): def e_RK_4(self):
yn = self.outflux/self.area_outflux # update outflux and outflux velocity based on current pipeline pressure and waterlevel in reservoir
yn = self.outflux_vel
h = self.level h = self.level
dt = self.timestep dt = self.timestep
p = self.pressure p = self.pressure
@@ -125,4 +131,5 @@ class Ausgleichsbecken_class:
ynp1 = yn + dt/6*(FODE_function(Y1, h, alpha, p)+2*FODE_function(Y2, h_hs, alpha, p_hs)+ \ ynp1 = yn + dt/6*(FODE_function(Y1, h, alpha, p)+2*FODE_function(Y2, h_hs, alpha, p_hs)+ \
2*FODE_function(Y3, h_hs, alpha, p_hs)+ FODE_function(Y4, h, alpha, p)) 2*FODE_function(Y3, h_hs, alpha, p_hs)+ FODE_function(Y4, h, alpha, p))
self.outflux = ynp1*self.area_outflux self.outflux_vel = ynp1
self.outflux = ynp1*self.area_outflux

10073
Main_Programm_demo.ipynb
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