D. P. Coster

Details der Publikationsliste

Zeitraum

1996 - 2009

Anzahl

188

Co-Autoren

A possible role of radial electric field in driving parallel ion flow in scrape-off layer of divertor tokamaks (2007)

Chankin, A. V., Coster, D. P., Asakura, N., Corrigan, G., Erents, S. K., Fundamenski, W., ...

The radial electric field in known to be one of the drivers of parallel ion flow in the SOL. It contributes to the ion Pfirsch-Schluter flow and also determines the 'return parallel flow' that can...

Discrepancy between modelled and measured radial electric fields in the scrape-off layer of divertor tokamaks: a challenge for 2D fluid codes? (2007)

Chankin, A. V., Coster, D. P., Asakura, N., Bonnin, X., Conway, G. D., Corrigan, G., ...

Examination of radial electric field (E,.) profiles in the scrape-off layer (SOL) of ASDEX Upgrade (AUG) and JET revealed large discrepancies between 2D fluid edge modelling and experiment....

Material erosion and migration in tokamaks (2005)

Pitts, R. A., Coad, J. P., Coster, D. P., Federici, G., Fundamenski, W., Horacek, J., ...

The issue of first wall and divertor target lifetime represents one of the greatest challenges facing the successful demonstration of integrated tokamak burning plasma operation, even in the case of...

INSTITUTE OF PHYSICS PUBLISHING PLASMA PHYSICS AND CONTROLLED FUSION Plasma Phys. Control. Fusion 47 (2005) B303–B322 doi:10.1088/0741-3335/47/12B/S22 Material erosion and migration in tokamaks (2005)

R A Pitts, J P Coad, D P Coster, G Federici, W Fundamenski, J Horacek, ...

The issue of first wall and divertor target lifetime represents one of the greatest challenges facing the successful demonstration of integrated tokamak burning plasma operation, even in the case of...

An overview of JET edge modelling activities (2003)

Coster,D. P., Bonnin,X., Corrigan,G., Dejarnac,R., Fenstermacher,M., Fundamenski,W., ...

A number of codes are in use at JET to model the edge plasma. The range of edge codes is described as is the range of physics issues being explored by these codes. The balance between focussed...

Further developments of the edge transport simulation package, SOLPS (2003)

Coster,D. P., Bonnin,X., Braams,B., Bürbaumer,H., Kaveeva,E., ...

The development of the SOLPS suite of codes (B2-Eirene + others) in the last two years is covered. Important issues are: the determination of the anomalous radial transport directly from the...

High mach flow associated with plasma detachment in JT-60U (2003)

Hatayama,A., Hoshino,K., Miyamoto,K., Komatsu,N., Itami,K., Sakurai,S., ...

Recent new results of the high Mach flows associated with plasma detachment are presented on the basis of numerical simulations and their comparisons with experiments in JT-60U divertor plasma. The...

Overview of ASDEX Upgrade results (2003)

Zohm,H., Angioni,C., Arslanbekov,R., Atanasiu,C., Becker,G., Becker,W., ...

Recent results from the ASDEX Upgrade experimental campaigns 2001 and 2002 are presented. An improved understanding of energy and particle transport emerges in terms of a 'critical gradient' model...

Neoclassical nature of the radial electric field at the low-to-high confinement transition (2003)

Kiviniemi,T. P., Sipilä,S. K., Rozhansky,V. A., Voskoboynikov,S. P., Kaveeva,E. G., Heikkinen,J. A., ...

The radial electric field Er at the tokamak plasma edge is simulated both with a two-dimensional (2D) fluid code solving the most complete system of transport equations and with five-dimensional...

An overview of JET edge modelling activities (2003)

Coster, D. P., Bonnin, X., Corrigan, G., Dejarnac, R., Fenstermacher, M., Fundamenski, W., ...

A number of codes are in use at JET to model the edge plasma. The range of edge codes is described as is the range of physics issues being explored by these codes. The balance between focussed...

Further developments of the edge transport simulation package, SOLPS (2003)

Coster, D. P., Bonnin, X., Braams, B., Bürbaumer, H., Kaveeva, E., ...

The development of the SOLPS suite of codes (B2-Eirene + others) in the last two years is covered. Important issues are: the determination of the anomalous radial transport directly from the...

High mach flow associated with plasma detachment in JT-60U (2003)

Hatayama, A., Hoshino, K., Miyamoto, K., Komatsu, N., Itami, K., Sakurai, S., ...

Recent new results of the high Mach flows associated with plasma detachment are presented on the basis of numerical simulations and their comparisons with experiments in JT-60U divertor plasma. The...

Overview of ASDEX Upgrade results (2003)

Zohm, H., Angioni, C., Arslanbekov, R., Atanasiu, C., Becker, G., Becker, W., ...

Recent results from the ASDEX Upgrade experimental campaigns 2001 and 2002 are presented. An improved understanding of energy and particle transport emerges in terms of a 'critical gradient' model...

Neoclassical nature of the radial electric field at the low-to-high confinement transition (2003)

Kiviniemi, T. P., Sipilä, S. K., Rozhansky, V. A., Voskoboynikov, S. P., Kaveeva, E. G., Heikkinen, J. A., ...

The radial electric field Er at the tokamak plasma edge is simulated both with a two-dimensional (2D) fluid code solving the most complete system of transport equations and with five-dimensional...

Overview of ASDEX upgrade results (2003)

Zohm, H., Angioni, C., Arslanbekov, R., Atanasiu, C., Becker, G., Becker, W., ...

Recent results from the ASDEX Upgrade experimental campaigns 2001 and 2002 are presented. An improved understanding of energy and particle transport emerges in terms of a 'critical gradient' model...

An overview of JET edge modelling activities (2003)

Coster, D. P., Bonnin, X., Corrigan, G., Dejarnac, R., Fenstermacher, M., Fundamenski, W., ...

A number of codes are in use at JET to model the edge plasma. The range of edge codes is described as is the range of physics issues being explored by these codes. The balance between focussed...

Tokamak edge model validation and improvement (2002)

Coster,D. P., Kim,J. W., Nishimura,Y., Schneider,R., Bonnin,X., Rozhansky,V., ...

Because of the complexity of the physics in the edge of divertor tokamaks, extrapolation from present-day machines to future reactor or reactor-type devices is done using two- dimensional-edge codes....

Basic divertor operation in ITER-FEAT (2002)

Kukushkin,A. S., Pacher,H. D., Janeschitz,G., Loarte,A., Coster,D. P., Matthews,G., ...

The modelling studies being performed for steady state divertor operation of the ITER-FEAT design are summarized. Optimization of the divertor geometry reveals the importance of the proper target...

Coupling of perpendicular transport in turbulence and divertor codes (2002)

Nishimura,Y., Coster,D. P., Kim,J. W., Scott,B. D.

Edge plasma transport in ASDEX Upgrade is studied employing both turbulence and divertor transport codes. The two codes are coupled. The turbulence code is applied to the inner region of the divertor...

Tokamak edge model validation and improvement (2002)

Coster, D. P., Kim, J. W., Nishimura, Y., Schneider, R., Bonnin, X., Rozhansky, V., ...

Because of the complexity of the physics in the edge of divertor tokamaks, extrapolation from present-day machines to future reactor or reactor-type devices is done using two- dimensional-edge codes....

Basic divertor operation in ITER-FEAT (2002)

Kukushkin, A. S., Pacher, H. D., Janeschitz, G., Loarte, A., Coster, D. P., Matthews, G., ...

The modelling studies being performed for steady state divertor operation of the ITER-FEAT design are summarized. Optimization of the divertor geometry reveals the importance of the proper target...

Coupling of perpendicular transport in turbulence and divertor codes (2002)

Nishimura, Y., Coster, D. P., Kim, J. W., Scott, B. D.

Edge plasma transport in ASDEX Upgrade is studied employing both turbulence and divertor transport codes. The two codes are coupled. The turbulence code is applied to the inner region of the divertor...