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Tradeoff Study between Cost and Environmental Impact of Aircraft Using Simultaneous Optimization of Airframe and Engine Cycle
المؤلفون المشاركون
Wang, Yu
Yu, Xiongqing
Chai, Xiao
المصدر
International Journal of Aerospace Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-05-25
دولة النشر
مصر
عدد الصفحات
10
الملخص EN
To investigate more efficient aircraft configurations which have less environmental impact, this paper develops a multidisciplinary analysis framework integrated with the airframe and propulsion analysis modules.
The characteristics for propulsion, aerodynamics, weight, performance, cost, emissions, and noise can be rapidly predicted by the framework.
The impact of propulsion installation with large diameter engines on aircraft weight and drag are considered in the framework.
A wide-body aircraft was taken as an example for the optimization to investigate the tradeoffs between the cost metric and the environmental performance metrics.
Several cases for single objective and multiobjective optimizations were performed.
In the single objective optimizations, the direct operating cost, the cumulative noise, the oxides of nitrogen emissions during landing-takeoff cycle, and the mission oxides of nitrogen emissions were considered as an objective and minimized, respectively.
The different objectives resulted in designs with different airframe parameters and engine cycle parameters.
In the multiobjective optimizations, the direct operating costs and environmental performances were considered as the objectives simultaneously.
The optimization results were the Pareto fronts for the minimum direct operating costs and environmental performances, which illustrate the quantitative relationships between the economic metric and the environmental performances.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chai, Xiao& Yu, Xiongqing& Wang, Yu. 2017. Tradeoff Study between Cost and Environmental Impact of Aircraft Using Simultaneous Optimization of Airframe and Engine Cycle. International Journal of Aerospace Engineering،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1157933
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chai, Xiao…[et al.]. Tradeoff Study between Cost and Environmental Impact of Aircraft Using Simultaneous Optimization of Airframe and Engine Cycle. International Journal of Aerospace Engineering No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1157933
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chai, Xiao& Yu, Xiongqing& Wang, Yu. Tradeoff Study between Cost and Environmental Impact of Aircraft Using Simultaneous Optimization of Airframe and Engine Cycle. International Journal of Aerospace Engineering. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1157933
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1157933
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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