Meeting 5 Presentations

Go to Meeting 5 Summary | Go to Meeting 5 Action Items

All presentations are available below in pdf format. For your convenience, all of the presentations are available in a single zipped file, meeting5.zip.

Session I: Study Status and Direction (Chair: Sam Berk)

Berk

OFES Remarks

Abdou

Status

Youssef

Secretary’s Announcements

Session II: APPLE and EVOLVE Concepts (Chair: Richard Mattas)

 

Sze
Tillack
Igor

APPLE Concept:

 

Mattas/Malang
Sawan

EVOLVE Concept:

Session III: Liquid Wall Concepts (Chairs: Neil Morley and Brad Nelson)

Morley

Recent Analysis and Design Implementation for the Convective Liquid Flow First Wall (CLiFF) Concept

Ying

Progress on the GMD Thick Liquid Wall Design for Advanced Tokamak Configuration

Gao/Ying

Heat Transfer Issues for Liquid FW Concepts:

Nelson

Mechanical Design for Liquid Concepts

Woolley

Axisymmetric Simulation of EM Restrained Lithium Blankets

Youssef

Shield Performance and Magnet Protection in Thick Liquid Wall Concepts

Sze

Summary of the Flibe Assessment Group and Report on the ORNL Flibe Meeting

Sze

Sn-Li, A Coolant/Breeder Material Developed for APEX/ALPS Applications

Sawan

Breeding Potential for Lithium-Tin

Sawan

Breeding Potential for Flibe

Session IV: He-Cooled Refractory Metal FW/Blanket/Divertor Concept (Chair: Mahmoud Youssef)

Nelson

The Helium-Refractory First Wall Blanket CAD

Nelson

Considerations for Heating and Diagnostic Penetrations

Nygren

Design Model for Dual Channel He Cooled Heat Sink

Youssef

Profiles of Heating Rates and Damage in the He-Cooled Refractory Metals Concept

Session V: Materials and Data Base Evaluation (Chair: Steve Zinkle)

Ghoniem

Updated Data on Corrosion of Structural Materials
(including volatile oxidation of Mo, W, oxygen partial pressure vs. temperature limits)

Zinkle

Thermomechanical Properties of W-Re Alloys

Session VI: FRC Configuration (Chair: Robert Woolley)

Gulec/Moir/Santarus

FRC Design Status

Gulec

Liquid Blanket Configurations for FRC

Session VII: Plasma Interface Issues (Chair: Richard Mattas)

Uchimoto

Bremsstrahlung Radiation Spectrum

Rognlien

Impurity Ion Penetration into the Edge Plasma Region

Rognlien/Brooks

Summary of Work of ALPS/APEX Plasma Modeling Group

Hassanein

Disruption/Surface Stability

Nygren

Summary of Japanese Activities on Liquid Metal Studies

Session VIII: Evaluation Criteria and Discussion on Concepts (Chairs: M. Abdou and M. Sawan)

Sawan

Plans for the APEX Evaluation Group

Session IX: Key Issues and Plans (Chairs: Mahmoud Youssef and Mohamed Sawan)

Morley

CLIFF (15 min)
Ying/Gulec GMD and FRC (15 min)

Sze

APPLE (15 min)

Mattas/Malang

EVOLVE (15 min)

Nygren

He-cooled Refractory (15 min)

Nelson

Mechanical Design (15 min)

Zinkle

Materials (10 min)

McCarthy

Safety (10 min)

Hassanein

Plasma Disruption (10 min)

Baker

Virtual Laboratory for Technology (10 min)

Session X: Study Direction (Session Chair: Mohamed Abdou)

10:45 a.m.

  • Comments and Suggestions on Future Directions
  • Interim Report Outline and Schedule Solicitation of New Ideas
  • Competitive Proposals Process
  • Next Meeting Plans
  • Plans for US-Japan Workshops