Engineering Group Discussion of Tasks (next 6-12 months) M. S. Tillack ARIES Project Meeting 25-26...
Click here to load reader
-
Upload
hugh-newman -
Category
Documents
-
view
215 -
download
0
description
Transcript of Engineering Group Discussion of Tasks (next 6-12 months) M. S. Tillack ARIES Project Meeting 25-26...
Engineering Group Discussion of Tasks(next 6-12 months)
M. S. Tillack
ARIES Project Meeting25-26 October 2010
Action Items System code contributions (Lane and Chuck)
(end of Nov inputs, end of Dec implement)1. Output formatting (Lane, Laila, Les, Chuck, …)2. System code models of volumes, inclusion of He systems
(Lane, Laila, Les)3. New models for pumping power – He (Mark, Minami, Xueren)
and PbLi (Mark, Neil, Siegfried)4. Power cycle model (First quantify the impact of uncertainties)
(Mark, Xueren, Lane)5. Poloidal distribution (including divertor) of heat flux
CAD skeleton (Xueren) Wall load and core radiation formulas (Laila) Mantle and divertor radiation (Mark, Tom?, Chuck?)
1. Define the approach for modeling heat fluxes in the code2. Provide the models
6. Decommissioning and waste handling costs (Laila)
Action Items, continued
PFC concept improvement and analysis Addition of creep (Wang) Fracture mechanics (Jake) Pin fin plate concept thermomechanics (GT/UCSD)
CAD and analysis of 4 strawman design points (all) Preliminary results (3-6 month) Final power core design and analysis (12 months)
(which includes divertors and first walls)
Action Items, continued Materials issues (Arnie)
FS and ODS FS Creep data for FS and ODS FS Creep and stress/strain for F82H and ODS-F82H
(is it any different than Eurofer and ODS-Eurofer) W and W alloys (W, WL10, W-TiC, VM-W)
Recrystallization temperature (1200?) Low operating temperature limits
SiC/SiC composites Has anything changed in the past 10 years?
* Thermal conductivity under irradiation* High temperature compatibility with flowing PbLi
Ta alloys UE of Ta and Ta-2.5W, Guidance on irradiation
degradation of UE
Action Items, continued
Safety issues (Lee)
Guidelines for tritium release, concentrations, inventory.
Compare with ITER. Does ARIES meet these guidelines? Define the confinement boundary. Impact on cost of components.
(The vacuum vessel is a safety-related component. Which others should be considered safety-related components?)
Reporting Opportunities for ARIES-ACT TOFE 2010
November 7-11, 2010 Las Vegas Create a list of all papers from the Team
ICENES May 15-19, 2011 San Francisco
ICOPS June 26-30, 2011 Chicago
ISFNT Sept 11-16, 2011 Portland
ICFRM Oct 16-22 Charleston
IAEA power plant TM in 2011?? New Town Meeting on materials for fusion: satellite of
ICFRM?