Baldur: A one-dimensional plasma transport code

Singer, Clifford E; Post, D.; Mikkelsen, D. R.; Redi, M. H.; McKenney, A.; Silverman, A.; Seidl, F.; Rutherford, P. H.; Hawryluk, R. J.; Langer, W. D.; Foote, L.; Heifetz, D.; Houlberg, W. A.; Hughes, M.H.; Jensen, Roderick V.; Lister, G. G.; Ogden, Joan M.

doi:10.1016/0010-4655(88)90012-4

Cited by 126 publications

(62 citation statements)

References 23 publications

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“…The approach to ignition in Ignitor was extensively simulated [2,5] by means of 1 1/2 D transport codes (TSC [6], BALDUR [7], JETTO [8]), using different transport models. The results shown in Fig.…”

Section: The Ignition Goalmentioning

confidence: 99%

Ignitor: physics and progress towards ignition

Bombarda¹,

Coppi²,

Airoldi³

et al. 2004

Braz. J. Phys.

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Thermonuclear ignition condition for deuterium-tritium plasmas can be achieved in compact, high magnetic field devices such as Ignitor. The main scientific goals, the underlying physics basis, and the most relevant engineering solutions of this experiment are described. Burning plasma conditions can be reached either with ohmic heating only or with small amount of auxiliary power in the form of ICRH waves, and this condition can be sustained for a time considerably longer than all the relevant plasma time scales. In the reference operating scenario, no transport barriers are present, and the resulting thermal loads on the plasma facing component are estimated to be rather modest, thanks to the high edge density and low edge temperature that ensure an effective intrinsic radiating mantle in elongated limiter configurations. Enhanced confinement regimes can also be obtained in configurations with double X-points near the first wall.

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Section: The Ignition Goalmentioning

confidence: 99%

Ignitor: physics and progress towards ignition

Bombarda¹,

Coppi²,

Airoldi³

et al. 2004

Braz. J. Phys.

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“…В транспортных моделях МММ 5.10 и МММ95 используются коэффициенты, численные значения которых подобраны для других установок, и будущие эксперименты на установке КТМ позволят калиб-ровать значения этих коэффициентов применительно к экспериментальным данным разрядов с допол-нительным нагревом плазмы. Отметим, что указанные модели использовались только в полуторамерных кодах BALDUR [23], JETTO [24] и ASTRA [25], рассчитывающих разряды с заданной границей плазмы.…”

Section: изучение влияния транспортных моделей на параметры разряда сunclassified

Developing and Analysis of Programmed Scenario Operation in Plasmas of Kasakhstan Tokamak for Material Testing (Ktm)

Azizov¹,

Dokuka²,

Khayrutdinov³

et al. 2009

PAST-TF

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Работа посвящена разработке базовых сценариев разряда в токамаке КТМ. Излагается методика подготовки таких сценариев на основе предварительно выполненных статических расчётов плазменных конфигураций в соответствующие моменты развития разряда. Для моделирования сценариев используется плазмофизический код ДИНА. Проводится анализ влияния транспортных моделей на параметры разряда в сценариях с индуктивным поддержанием тока как с омическим, так и ВЧ-нагревом плазмы.Ключевые слова: токамак, плазма, равновесная конфигурация, ток плазмы, токи в полоидальных обмотках, программный сце-нарий, модель переноса, длительность разряда. DEVELOPING AND ANALYSIS OF PROGRAMMED SCENARIO OPERATION IN PLASMAS OF KASAKHSTAN TOKAMAK FOR MATERIAL TESTING (KTM). E.A. AZIZOV, V.N. DOKUKA, R.R. KHAYRUTDINOV, A.B. MINEEV. The paper is devoted to developing of the basic scenarios of discharge in tokamak KTM. The technique of preparation of programmed scenarios is stated. It is based on using of the preliminary calculated plasma equilibriums (shapshots) corresponding to some moments of scenario operation. Plasma evolution is simulated by using plasma physical code DINA. The influence of transport models on the discharge parameters is studied in inductive scenarios as for Ohmic and RF-heating of the plasma.

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“…Particle transport was investigated in [140], using a modified version [141] of the BALDUR code [142] , for 34 profiles from ASDEX Upgrade, 8 H-mode profiles from JET and DIII-D (from the profile database) and 4 profiles from ASDEX. Statistical analysis of the ASDEX Upgrade data alone was used to derive a two-term scaling for the normalised particle pinch, rv in /D (where r is the plasma minor radius, v in is the particle pinch velocity and D is the anomalous particle diffusivity).…”

Section: Review Of Physics Analyses Using Pr08 Datamentioning

confidence: 99%

The 2008 Public Release of the International Multi-tokamak Confinement Profile Database

et al. 2008

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Abstract. This paper documents the public release PR08 of the International Tokamak Physics Activity (ITPA) profile database, which should be of particular interest to the magnetic confinement fusion community. Data from a wide variety of interesting discharges from many of the world's leading tokamak experiments are now made available in PR08, which also includes predictive simulations of an initial set of operating scenarios

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Baldur: A one-dimensional plasma transport code

Cited by 126 publications

References 23 publications

Ignitor: physics and progress towards ignition

Ignitor: physics and progress towards ignition

Developing and Analysis of Programmed Scenario Operation in Plasmas of Kasakhstan Tokamak for Material Testing (Ktm)

The 2008 Public Release of the International Multi-tokamak Confinement Profile Database

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