ARIES: Fusion Power Core and Power Cycle Engineering

1
Action Items from ARIES IFE Meeting, GA, July
1-2, 2002 (DRAFT)
1. Perform aerosol analysis for thin liquid wall
configuration with Pb and FLiBe and for thick
liquid wall configuration with FLiBe (P.
Sharpe) - Consult with W. Meier or C. Debonnel
for setting appropriate model geometry for thick
liquid wall - Consult with R. Raffray to
obtain aerosol source figures 2. Assess effect
of neutron heat deposition in thick liquid wall
on possible shock wave formation and jet
disintegration (A. Hassanein) - Consult with W.
Meier or C. Debonnel for setting appropriate
model geometry 3. Assess possibility of FLiBe
decomposition due to photon interaction (D. K.
Sze, M. Billone) 4. Assess flow bypass and
recycling based on flow volume flow rate and
power cycle requirements.. Assess requirements
and possible means of filtering to remove debris
and other impurities that could clog the nozzles
(I. Sviatoslavsky) 5. Assess choice of
structural material and nozzle material including
performance (temperature limits), lifetime and
possible corrosion products (M. Billone, reported
to some extent by D. K. Sze) 6. Develop design
tables for tangential injection case based on
detachment and unacceptable droplet ejection (S.
Abdel-Khalik)
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Action Items from ARIES IFE Meeting, GA, July
1-2, 2002 (DRAFT)
7. Replace jet arrays by solid shield at the
wall and compare shielding results (J.
Latkowski) 8. Sensitivity analysis on the
effect of off-centered micro-explosion on
shielding effectiveness and on possible
exposition of solid regions to direct neutron
line of sight (J. Latkowski) 9. Determine driver
(heavy ion beam) requirement for acceptable FLiBe
vapor pressure, aerosol size and number density,
and condensation film thickness in the line for
different driver modes (C. Olson, S. Yu and C.
Debonnel) 10. Determine ID target requirements
for FLiBe aerosol size and number density (R.
Petzoldt, D. Goodin) - Optical properties for
FLiBe?? 11. Determine impact of lifetime of
structural material on system availability (L.
Waganer, W. Meier) 12. Run ABLATOR for FLiBe and
Pb cases to confirm simple modeling results and
obtain better understanding of any integrated
effect (M. Zaghloul, R. Raffray) 13. Follow up
on final determination of FLiBe properties (M.
Zaghloul, D. K. Sze and R. Raffray) 14. Recycling
versus one-shot scenario (L. El-Guebaly) 15. Cla
rify beam steering capability for heavy ion beam
(S. Yu) 16. Assess possibility of using normal
conducting final focus magnet (S. Yu/F.
Najmabadi)