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updated library #177

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merged 3 commits into from
Nov 17, 2022
Merged

updated library #177

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b1b053f
updated library
EvenSol Nov 16, 2022
1b758aa
update test
EvenSol Nov 16, 2022
94af0ca
update
EvenSol Nov 16, 2022
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Binary file modified neqsim/lib/libj8/neqsim-2.4.0-Java8.jar
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57 changes: 55 additions & 2 deletions tests/process/test_ProcessTools.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
# import the package
from neqsim.process.processTools import (compsplitter, waterDewPointAnalyser, hydrateEquilibriumTemperatureAnalyser, clearProcess, newProcess, runProcess, stream, runProcessAsThread)
from neqsim.process.processTools import (compsplitter, waterDewPointAnalyser, hydrateEquilibriumTemperatureAnalyser, clearProcess, newProcess, runProcess, stream, runProcessAsThread, mixer, compressor, recycle2, splitter, valve)
from neqsim.thermo import (TPflash, fluid, printFrame)
from numpy import isnan
from pytest import approx
Expand Down Expand Up @@ -88,4 +88,57 @@ def test_newprocess():
runProcess()
TPflash(splittcomp.getSplitStream(0).getFluid())
printFrame(splittcomp.getSplitStream(0).getFluid())
assert splittcomp.getSplitStream(0).getFluid().getViscosity('kg/msec') > 1e-19
assert splittcomp.getSplitStream(0).getFluid().getViscosity('kg/msec') > 1e-19

def test_flowSplitter():
temperature_inlet = 35.0
pressure_inlet = 55.0
pressure_outlet = 100.0
gasFlowRate = 5.0

splitfactors = [0.9, 0.1]

fluid1 = fluid('srk')
fluid1.addComponent("methane", 1.0)

clearProcess()

stream1 = stream(fluid1)
stream1.setPressure(pressure_inlet, 'bara')
stream1.setTemperature(temperature_inlet, 'C')
stream1.setFlowRate(gasFlowRate, "MSm3/day")

streamresycl = stream(stream1.clone())
streamresycl.setFlowRate(0.1, "MSm3/day")

mixerStream = mixer()
mixerStream.addStream(stream1)
mixerStream.addStream(streamresycl)

compressor_1 = compressor(mixerStream.getOutletStream(), pressure_outlet)

stream2 = stream(compressor_1.getOutStream())

streamSplit = splitter(stream2,splitfactors)
streamSplit.setFlowRates([5.0, 0.1], 'MSm3/day')

resycStream1 = stream(streamSplit.getSplitStream(1))

valve1 = valve(resycStream1)
valve1.setOutletPressure(pressure_inlet, 'bara')

resycleOp = recycle2()
resycleOp.addStream(valve1.getOutletStream())
resycleOp.setOutletStream(streamresycl)

exportStream = stream(streamSplit.getSplitStream(0))

runProcess()

assert exportStream.getFlowRate('MSm3/day') == 5.0
print('export flow ' , exportStream.getFlowRate('MSm3/day'))
print('recycle flow ' , resycStream1.getFlowRate('MSm3/day'))
print('flow to compressor ' , mixerStream.getOutStream().getFlowRate('MSm3/day'))
print('power ', compressor_1.getPower('kW'), ' kW')
print('valve Cv ', valve1.getCv())
print('valve Cv ', valve1.getPercentValveOpening())