J. Plasma Fusion Res. SERIES, Vol. 8 (2009) APPROPRIATENESS EXAMINATION OF THE MODEL FUNCTIONS FOR THE EQUILIBRIUM RECONSTRUCTION ANALYSIS

التفاصيل البيبلوغرافية
العنوان:	J. Plasma Fusion Res. SERIES, Vol. 8 (2009) APPROPRIATENESS EXAMINATION OF THE MODEL FUNCTIONS FOR THE EQUILIBRIUM RECONSTRUCTION ANALYSIS
المؤلفون:	Satoru Motohashi, Masahiro Iwasaki, Mitsuaki Maeyama
المساهمون:	The Pennsylvania State University CiteSeerX Archives
المصدر:	http://www.jspf.or.jp/JPFRS/PDF/Vol8/jpfrs2009_08-1036.pdf.
سنة النشر:	2008
المجموعة:	CiteSeerX
مصطلحات موضوعية:	MHD equilibrium, axi-symmetric plasma, Grad-Shafranov equation, Equilibrium reconstruction, Magnetic surface function, Least-squares method, Parallel computing
الوصف:	We have developed a reconstruction code for axi-symmetric plasma using the finite element method and the nonlinear least-squares method using experimentally measured data; this code can be used for the analysis of stability and positional control in magnetically confined plasma. We examine whether the model function of the magnetic surface function can adequately reflect the structure using the measurement data and also examine the measurement accuracy by means of a χ2 test and by Akaike’s information criterion. Furthermore, the large number of calculations required using this code are performed at a sufficiently high speed by using semi-infinite elements and parallel computation using the parallel iterative solver of GeoFEM.
نوع الوثيقة:	text
وصف الملف:	application/pdf
اللغة:	English
Relation:	http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.361.4029; http://www.jspf.or.jp/JPFRS/PDF/Vol8/jpfrs2009_08-1036.pdf
الاتاحة:	http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.361.4029 http://www.jspf.or.jp/JPFRS/PDF/Vol8/jpfrs2009_08-1036.pdf
Rights:	Metadata may be used without restrictions as long as the oai identifier remains attached to it.
رقم الانضمام:	edsbas.4DCF44EB
قاعدة البيانات:	BASE

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