Thermodynamics Exam
2 Conceptual Questions
and Answers Updated
2026
compressorB-
BAnswerBaBdeviceBinBwhichBworkBisBdoneBonBaBg
asBtoBincreaseBtheBpressureBand/orBelevation
diffuserB-BAnswerBaBflowBpassageBofBvaryingBcross-
sectionalBareaBinBwhichBtheBvelocityBofBaBgasBorBli
quidBdecreasesBinBtheBdirectionBofBtheBflow
nozzleB-BAnswerBaBflowBpassageBofBvaryingBcross-
sectionalBareaBinBwhichBtheBvelocityBofBaBgasBorBli
quidBincreasesBinBtheBdirectionBofBflow
pumpB-
BAnswerBaBdeviceBinBwhichBworkBisBdoneBonBaBli
quidBtoBincreaseBtheBpressureBand/orBelevation
, turbineB-
BAnswerBaBdeviceBinBwhichBpowerBisBdevelopedBa
sBaBresultBofBaBgasBorBliquidBpassingBthroughBaBse
tBofBbladesBattachedBtoBaBshaftBfreeBtoBrotate
h2B=Bh1BandBp2B<Bp1B-
BAnswerBaBflowBidealizedBasBaBthrottlingBprocessBt
hroughBaBdeviceBhas
flowBworkB-
BAnswerBtheBworkBassociatedBwithBtheBfluidBpress
ureBasBmassBisBintroducedBatBinletsBandBremovedB
atBexits
nozzle,Bturbine,BthrottlingBdeviceB-
BAnswerBsteadyBflowBdevicesBthatBresultBinBaBdro
pBinBworkingBfluidBpressureBfromBinletBtoBexitBare
throttlingBdeviceB-
BAnswerBaBdeviceBthatBintroducesBaBrestrictionBint
oBaBlineBtoBreduceBtheBpressureBofBaBgasBorBliqui
d
2 Conceptual Questions
and Answers Updated
2026
compressorB-
BAnswerBaBdeviceBinBwhichBworkBisBdoneBonBaBg
asBtoBincreaseBtheBpressureBand/orBelevation
diffuserB-BAnswerBaBflowBpassageBofBvaryingBcross-
sectionalBareaBinBwhichBtheBvelocityBofBaBgasBorBli
quidBdecreasesBinBtheBdirectionBofBtheBflow
nozzleB-BAnswerBaBflowBpassageBofBvaryingBcross-
sectionalBareaBinBwhichBtheBvelocityBofBaBgasBorBli
quidBincreasesBinBtheBdirectionBofBflow
pumpB-
BAnswerBaBdeviceBinBwhichBworkBisBdoneBonBaBli
quidBtoBincreaseBtheBpressureBand/orBelevation
, turbineB-
BAnswerBaBdeviceBinBwhichBpowerBisBdevelopedBa
sBaBresultBofBaBgasBorBliquidBpassingBthroughBaBse
tBofBbladesBattachedBtoBaBshaftBfreeBtoBrotate
h2B=Bh1BandBp2B<Bp1B-
BAnswerBaBflowBidealizedBasBaBthrottlingBprocessBt
hroughBaBdeviceBhas
flowBworkB-
BAnswerBtheBworkBassociatedBwithBtheBfluidBpress
ureBasBmassBisBintroducedBatBinletsBandBremovedB
atBexits
nozzle,Bturbine,BthrottlingBdeviceB-
BAnswerBsteadyBflowBdevicesBthatBresultBinBaBdro
pBinBworkingBfluidBpressureBfromBinletBtoBexitBare
throttlingBdeviceB-
BAnswerBaBdeviceBthatBintroducesBaBrestrictionBint
oBaBlineBtoBreduceBtheBpressureBofBaBgasBorBliqui
d