Semi-Analytic Determination of Shafranov Equilibrium Parameter in Damavand Tokamak Plasma
The Grad- Shafranov equation plays an important role in the analysis of the plasma equilibrium in magnetic confinement configurations such as tokamak. In tokamaks which are operating in Ohmic heating regime, the Grad- Shafranov equation can be expanded through the inverse aspect ratio parameter. Con...
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| Format: | Article |
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Nuclear Science and Technology Research Institute
2016-05-01
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| Series: | مجله علوم و فنون هسته‌ای |
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| Online Access: | https://jonsat.nstri.ir/article_107_a6be9a984343934c0f9b1546df649ccf.pdf |
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| author | E Noori Y Sadeghi H Mahdian |
| author_facet | E Noori Y Sadeghi H Mahdian |
| author_sort | E Noori |
| collection | DOAJ |
| description | The Grad- Shafranov equation plays an important role in the analysis of the plasma equilibrium in magnetic confinement configurations such as tokamak. In tokamaks which are operating in Ohmic heating regime, the Grad- Shafranov equation can be expanded through the inverse aspect ratio parameter. Consequently, the first order of the poloidal flux function and poloidal/radial components of the magnetic field are obtained. It is possible to estimate the Shafranov equilibrium parameter in a semi-analytical approach just by means of one of the magnetic field components. In this study, the Shafranov equilibrium parameter was estimated by means of the poloidal magnetic field experimental data, measured by the Damavand tokamak magnetic probes. |
| first_indexed | 2024-04-09T14:47:57Z |
| format | Article |
| id | doaj.art-8dc0c4782f77411bbb924ceb7e4a4132 |
| institution | Directory Open Access Journal |
| issn | 1735-1871 2676-5861 |
| language | fas |
| last_indexed | 2024-04-09T14:47:57Z |
| publishDate | 2016-05-01 |
| publisher | Nuclear Science and Technology Research Institute |
| record_format | Article |
| series | مجله علوم و فنون هسته‌ای |
| spelling | doaj.art-8dc0c4782f77411bbb924ceb7e4a41322023-05-02T10:25:14ZfasNuclear Science and Technology Research Instituteمجله علوم و فنون هسته‌ای1735-18712676-58612016-05-013716271107Semi-Analytic Determination of Shafranov Equilibrium Parameter in Damavand Tokamak PlasmaE Noori0Y Sadeghi1H Mahdian2پژوهشکده ی فیزیک پلاسما و گداخت هسته ای، پژوهشگاه علوم و فنون هسته ای،پژوهشکده فیزیک پلاسما و گداخت هسته‌ای، پژوهشگاه علوم و فنون هسته‌ایدانشکده‌ی فیزیک، دانشگاه خوارزمیThe Grad- Shafranov equation plays an important role in the analysis of the plasma equilibrium in magnetic confinement configurations such as tokamak. In tokamaks which are operating in Ohmic heating regime, the Grad- Shafranov equation can be expanded through the inverse aspect ratio parameter. Consequently, the first order of the poloidal flux function and poloidal/radial components of the magnetic field are obtained. It is possible to estimate the Shafranov equilibrium parameter in a semi-analytical approach just by means of one of the magnetic field components. In this study, the Shafranov equilibrium parameter was estimated by means of the poloidal magnetic field experimental data, measured by the Damavand tokamak magnetic probes.https://jonsat.nstri.ir/article_107_a6be9a984343934c0f9b1546df649ccf.pdfplasma equilibriumgrad-shafranov equationdamavand tokamak |
| spellingShingle | E Noori Y Sadeghi H Mahdian Semi-Analytic Determination of Shafranov Equilibrium Parameter in Damavand Tokamak Plasma مجله علوم و فنون هسته‌ای plasma equilibrium grad-shafranov equation damavand tokamak |
| title | Semi-Analytic Determination of Shafranov Equilibrium Parameter in Damavand Tokamak Plasma |
| title_full | Semi-Analytic Determination of Shafranov Equilibrium Parameter in Damavand Tokamak Plasma |
| title_fullStr | Semi-Analytic Determination of Shafranov Equilibrium Parameter in Damavand Tokamak Plasma |
| title_full_unstemmed | Semi-Analytic Determination of Shafranov Equilibrium Parameter in Damavand Tokamak Plasma |
| title_short | Semi-Analytic Determination of Shafranov Equilibrium Parameter in Damavand Tokamak Plasma |
| title_sort | semi analytic determination of shafranov equilibrium parameter in damavand tokamak plasma |
| topic | plasma equilibrium grad-shafranov equation damavand tokamak |
| url | https://jonsat.nstri.ir/article_107_a6be9a984343934c0f9b1546df649ccf.pdf |
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