Development of a Global Toroidal Gyrokinetic Vlasov Code with New Real Space Field Solver
This work introduces a new full-f toroidal gyrokinetic (GK) Vlasov simulation code that uses a real space field solver. This solver enables us to compute the gyro-averaging operators in real space to allow proper treatment of finite Larmor radius (FLR) effects without requiring any particular hypoth...
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| Veröffentlicht in: | Plasma and Fusion Research 2015/04/16, Vol.10, pp.3403042-3403042 |
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| container_title | Plasma and Fusion Research |
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| creator | OBREJAN, Kevin IMADERA, Kenji LI, Ji-Quan KISHIMOTO, Yasuaki |
| description | This work introduces a new full-f toroidal gyrokinetic (GK) Vlasov simulation code that uses a real space field solver. This solver enables us to compute the gyro-averaging operators in real space to allow proper treatment of finite Larmor radius (FLR) effects without requiring any particular hypothesis and in any magnetic field configuration (X-point, D-shaped etc). The code was well verified through benchmark tests such as toroidal Ion Temperature Gradient (ITG) instability and collisionless damping of zonal flow. |
| doi_str_mv | 10.1585/pfr.10.3403042 |
| format | Article |
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This solver enables us to compute the gyro-averaging operators in real space to allow proper treatment of finite Larmor radius (FLR) effects without requiring any particular hypothesis and in any magnetic field configuration (X-point, D-shaped etc). 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| ispartof | Plasma and Fusion Research, 2015/04/16, Vol.10, pp.3403042-3403042 |
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| language | eng |
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| source | J-STAGE Free; EZB-FREE-00999 freely available EZB journals |
| subjects | Computer simulation field solver finite Larmor radius effect Flow stability Gyrokinetics Ion temperature Larmor radius Magnetic field configurations Temperature gradients Vlasov simulation Zonal flow (meteorology) |
| title | Development of a Global Toroidal Gyrokinetic Vlasov Code with New Real Space Field Solver |
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