Impact of Modeling Simplifications on Lightning Strike Simulation for Aeroengine
المؤلفون المشاركون
Qian, Yi-fan
Ye, Zhi-feng
Zhang, Haibo
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-10-10
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
With the development of electromagnetic simulation software and affordable hardware, it is allowed for us to complete simulations for EMC purposes.
However, simulation demands will be immense when simulations for models with complex structures, especially aircraft components, have to be solved.
Hence, it is meaningful to investigate how to minimize the computational demands.
One of the solutions to reduce the simulation expense is the simplification for the simulated model.
But the simplified model should be guaranteed to provide credible simulation results which do not deviate from the original model apparently.
Generally, the difference between the simulation results and experimental data is estimated, or if the experimental conditions are not achieved, the comparison between the simplified model and the original one has to be analyzed, at least.
This paper explores the electromagnetic simulation of a turbofan engine encountering lightning strike.
With the simplifications of different components on the turbofan engine, the influences on induced currents of engine controller cables are simulated and analyzed based on the transmission-line matrix method.
A combining method of components removal and geometric structure simplification is proposed to simplify the whole engine model.
Simplified components include compressor, combustion chamber, turbine, and nozzle.
The effects of different simplification methods are quantified, and the rationality of the simplified model is verified by simulation analysis.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Qian, Yi-fan& Ye, Zhi-feng& Zhang, Haibo. 2019. Impact of Modeling Simplifications on Lightning Strike Simulation for Aeroengine. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1196007
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Qian, Yi-fan…[et al.]. Impact of Modeling Simplifications on Lightning Strike Simulation for Aeroengine. Mathematical Problems in Engineering No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1196007
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Qian, Yi-fan& Ye, Zhi-feng& Zhang, Haibo. Impact of Modeling Simplifications on Lightning Strike Simulation for Aeroengine. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1196007
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1196007
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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