نتایج جستجو برای: overall performance

تعداد نتایج: 1442974  

Amir Nejat, Farshad Kowsary, Seyyed Morteza Mousavi

In the current work, different methods for optimization of turbine blade internal cooling are investigated, to achieve higher cyclic efficiency and output power for a typical gas turbine. A simple two-dimensional model of C3X blade is simulated and validated with available experimental data. The optimization process is performed on this model with two different methods. The first method is ...

Amir Nejat, Farshad Kowsary, Seyyed Morteza Mousavi

In the current work, different methods for optimization of turbine blade internal cooling are investigated, to achieve higher cyclic efficiency and output power for a typical gas turbine. A simple two-dimensional model of C3X blade is simulated and validated with available experimental data. The optimization process is performed on this model with two different methods. The first method is ...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1390

abstract the variables affecting the nature of reading comprehension can be classified into two general categories: reader’s variables, and text variables (alderson, 2000). despite the wave of research on vocabulary knowledge as reader’s variable, the role of this knowledge in c-test as a text-dependent test and its interaction with lexical cohesion of the test as a text feature has remained a...

Journal: :The International Journal of Environmental Science and Sustainable Development 2018

Journal: :Journal of Direct, Data and Digital Marketing Practice 2009

Journal: :Journal of the Experimental Analysis of Behavior 1988

Journal: :Journal of Sustainable Development of Energy, Water and Environment Systems 2019

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