3rd joined TSVV10-TSVV11 meeting: high beta, low s modelling challenge

Thursday 11 Apr 2024, 14:30 → 17:00 Europe/Berlin

Thursday, April 11^th from 2.30 to 5 pm (CET hence 1.30 pm in the UK).

The discussion will focus on high beta, low s modelling challenge (even in absence of EP).

·       1st part, context:

o   DEMO/ITER scenario: DEMO hybrid hence low s and high beta, ITER Q=10 after ST relaxation also low s and high beta. Vicinity of KBM onset, is it a challenge for model as TGLF? (Clarisse Bourdelle 5 min)

o   ITER Q=10, GENE-TANGO, KBM on-set challenge (Alessandro Di Siena 5 min)

·       2nd part, way forward:

o   non-linear vs quasilinear gyrokinetic GKW modelling of high beta, low s cases (Yann Camenen 10 min)

o   TGLFsat2 vs GKW non-linear for high beta, low s (Anass Najlaoui 10 min)

o   Nonlinear saturation of KBM instabilities (Fulvio Zonca 10 min)

o   ORB5 simulations in the KBM regime (Alexey Mischenko 10 min)

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Zoom link

https://univ-amu-fr.zoom.us/j/81393300003?pwd=dU0rNnkwNFdNMDlMMW85T05nbGRSQT09#success

Meeting ID: 813 9330 0003
Passcode: 184249

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Past joined TSVV10-TSVV11 meetings slides/notes are available here.

Summary 3rd TSVV10TSVV11 meeting.pdf

1 DEMO/ITER scenario: DEMO hybrid hence low s and high beta, ITER Q=10 after ST relaxation also low s and high beta. Vicinity of KBM onset, is it a challenge for model as TGLF?

Speaker: Clarisse Bourdelle (CEA)

3rd_joinedTSVV10TSVV11.pptx

2 ITER Q=10, GENE-TANGO, KBM on-set challenge

Speaker: Alessandro Di Siena (MPG)

DiSiena.pdf

3 Non-linear vs quasilinear gyrokinetic GKW modelling of high beta, low s cases

Speaker: Yann Camenen (CNRS)

YC_TSVV10-11_april2024.pdf

4 TGLFsat2 vs GKW non-linear for high beta, low s

Speakers: Anass Najlaoui, Clarisse Bourdelle (CEA), Yann Camenen (CNRS)

TSVV_Najlaoui_Anass.pdf

5 Nonlinear saturation of KBM instabilities

Speaker: Fulvio Zonca (ENEA)

zonca_NLKBM_TSVV10+11.pptx

6 ORB5 simulations in the KBM regime

Speaker: Oleksiy Mishchenko (IPP)

Theory and simulations for burning plasmas