📘 ملخصات واقتباسات كتاب ❞Performance and Design Optimization of Solar Powered Stirling Engine Using Genetic Algorithm ⏤ أسامة محمد المرضي سليمان ❝ اصدار 2018

كتب الهندسة - 📖 ❞ كتاب Performance and Design Optimization of Solar Powered Stirling Engine Using Genetic Algorithm ❝ ⏤ أسامة محمد المرضي سليمان 📖

█ _ أسامة محمد المرضي سليمان 2018 حصريا كتاب Performance and Design Optimization of Solar Powered Stirling Engine Using Genetic Algorithm 2022 Algorithm: Algorithm by Osama Mohammed Elmardi Suleiman Contact photoAttachments Show options Message Body The aim this work is to optimize the design performance solar powered γ engine based on genetic algorithm (GA) A second order mathematical model which includes thermal losses coupled with algorithm GA has been developed and used find best values for different variables The physical geometry as an objective variable in determine optimal parameters heat exchanger was considered be objective heater slots height, effective length, cooler length, re generator foil unrolled length re are assumed Also, three different types working fluids have simulation investigate effect fluid engine performance comparison between results obtained from by using original results from optimized when was energy; higher temperature 923 K applied the working air, helium, hydrogen were power increases 140 58 watts to 228 54 watts, it enhanced approximately 50%, heating air The result showed that one most important parameters; because output by increasing hot side كتب الهندسة مجاناً PDF اونلاين تُعرّف بأنّها إحدى المهن المتخصصة لتصميم وبناء وتشغيل الهياكل والآلات والأجهزة الأخرى من الصناعة والحياة اليومية كما وتُعدّ منهجاً متعدد التخصصات يشمل تعليم التكنولوجيا والعلوم والرياضيات والهندسة بالإضافة إلى أنّ المهندسين هم الذين يقومون بدورٍ أساسي إتاحة الاستخدامات العملية للاكتشافات العلمية والابتكارات التي تعزز الإنسان Engineering defined specialized professions design, build, operate structures, machines, other devices industry everyday life Engineering also a multidisciplinary curriculum technology education, science, mathematics, engineering, addition fact engineers primary players providing practical uses For scientific discoveries, innovations strengthen man

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Performance and Design Optimization of Solar Powered Stirling Engine Using Genetic Algorithm

كتاب Performance and Design Optimization of Solar Powered Stirling Engine Using Genetic Algorithm

⏤ أسامة محمد المرضي سليمان

صدر 2018م
Performance and Design Optimization of Solar Powered Stirling Engine Using Genetic Algorithm

كتاب Performance and Design Optimization of Solar Powered Stirling Engine Using Genetic Algorithm ⏤أسامة محمد المرضي سليمان

صدر 2018م
نبذة قصيرة عن كتاب Performance and Design Optimization of Solar Powered Stirling Engine Using Genetic Algorithm:

Performance and Design Optimization of Solar Powered Stirling Engine Using Genetic Algorithm

by Osama Mohammed Elmardi Suleiman

Contact photoAttachments


Show options
Message Body
The aim of this work is to optimize the design and performance of solar powered γ Stirling engine based on genetic algorithm
(GA). A second-order mathematical model which includes thermal losses coupled with genetic algorithm GA has been developed
and used to find the best values for different design variables. The physical geometry of the γ Stirling engine has been used as an
objective variable in the genetic algorithm GA to determine the optimal parameters. The design geometry of the heat exchanger was
considered to be the objective variable. The heater slots height, heater effective length, cooler slots height, cooler effective length,
re-generator foil unrolled length and re-generator effective length are assumed to be the objective variables. Also, three different
types of working fluids have been used in the model simulation to investigate the effect of the different working fluid on the engine
performance. The comparison between the results obtained from the simulation by using the original parameters and the results
from the optimized parameters when the engine was powered by solar energy; the higher temperature was 923 K applied to the
working fluid when the air, helium, and hydrogen were used as working fluid. The engine power increases from 140.58 watts to
228.54 watts, and it is enhanced by approximately 50%, when the heating temperature is 923 K and the air is used as working fluid.
The result showed that the working temperature is one of the most important parameters; because the output power increases by
increasing of the hot side temperature.


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