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   thermodynamic assessment and optimization of performance of irreversible atkinson cycle  
   
نویسنده ahmadi mohammad hossein ,pourkiaei mohsen ,ghazvini mahyar ,pourfayaz fathollah
منبع iranian journal of chemistry and chemical engineering - 2020 - دوره : 39 - شماره : 1 - صفحه:267 -280
چکیده    Although various investigations of atkinson cycle have been carried out, distinct output power and thermal efficiencies of the engine have been achieved. in this regard, thermal efficiency, ecological coefficient of performance (ecop), and ecological function (ecf) are optimized with the help of nsgaii method and thermodynamic study.  the pareto optimal frontier which provides an ultimate optimum solution is chosen utilizing various decisionmaking approaches, containing fuzzy bellmanzadeh, linmap, and topsis. with the help of the results, interpreting the performances of atkinson cycles and their optimization is enhanced. error analysis has also been performed for verification of optimization and determining the deviation in the study.
کلیدواژه atkinson cycle ,thermodynamic analysis ,power ,ecological coefficient of performance ,thermal efficiency ,entropy generation
آدرس shahrood university of technology, faculty of mechanical engineering, iran, university of tehran, faculty of new sciences and technologies, department of renewable energies and environmental, iran, university of tehran, faculty of new sciences and technologies, department of renewable energies and environmental, iran, university of tehran, faculty of new sciences and technologies, department of renewable energies and environmental, iran
پست الکترونیکی pourfayaz@ut.ac.ir
 
     
   
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