کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6768565 512476 2014 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Designing optical devices based on non-uniform rational Béziers splines
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
Designing optical devices based on non-uniform rational Béziers splines
چکیده انگلیسی
Algorithms and equations to evaluate optical performance by ray tracing are lined out. A parameterization scheme is given that reduces the degrees of freedom to a level suitable for automatic processing. To prove feasibility, a secondary reflector based on a NURBS surface and a compound parabolic concentrator (CPC) are designed for a specific test application and compared to each other. It is found that the suggested design method is feasible on contemporary personal computers and that the NURBS based surface performs well compared to the CPC.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Renewable Energy - Volume 63, March 2014, Pages 69-75
نویسندگان
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