Paper Information

Title:  FLOW SIMULATION OF DENSE GAS TURBINES
Type: PAPER
Author(s): BAGHERNEJAD MEHDI,FOROOGHY ZADEH POUYAN,HAGHDOOST MOSTAFA,MOTAHARI NEJAD MOHAMMAD,FATTAN MOHAMMAD
 
 
 
Name of Seminar: INTERNATIONAL CONFERENCE OIL, GAS, PETROCHEMICAL AND POWER PLANT
Type of Seminar:  CONFERENCE
Sponsor:  SHERKATE TAVONI AMOZESHI PAZHOHESHI VESTA
Date:  2012Volume 1
 
 
Abstract: 

SPECIFIC DENSE GASES, SO-CALLED BZT GASES, DISPLAY NON-CLASSICAL PROPERTIES WHEN FLOWING IN THE TRANSONIC REGIME. THESE PROPERTIES CAN BE EXPLOITED TO ACHIEVE HIGH LEVELS OF EFFICIENCY WHEN USING SUCH GASES AS WORKING FLUIDS IN ORGANIC RANKINE CYCLE-BASED TURBINES. THE COMPLEXITY OF SETTING UP EXPERIMENTAL STUDIES FOR SUCH DENSE GAS FLOWS MOTIVATES THE DEVELOPMENT OF EFFICIENT NUMERICAL TOOLS. A TURBULENT (RANS) CODE IS APPLIED TO THE SIMULATION AND ANALYSIS OF THE FLOW OF A BZT FLUID IN A TURBINE FOR A RANGE OF THERMODYNAMIC CONDITIONS.

 
Keyword(s): COMPRESSIBLE FLOW, SIMULATION, GAS DENSITY, TURBULENT
 
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