| Review
Title |
Conventional Coil TF Stress
Analysis Peer Review |
| Date |
01 April 2004 |
| Cognizant
Engineer |
Mike Kalish/Len Myatt |
|
Responsible Line Manager |
Wayne Reiersen |
|
Review Board Chairperson |
Jim Chrzanowski |
|
Review Board Members |
Hutch Neilson, Dave
Williamson |
|
Invitees |
Irv Zatz, Tom Kozub, Art
Brooks, Pete Titus, Phil Heitzenroeder, John Schmidt |
|
Attendees |
|
|
Charge |
1) To review the stress analysis of
the PF and TF coils.
2) To resolve issues as required in
respect to secondary stresses caused by thermal contraction. |
|
Design Review Material |
Announcement
Presentation
Insulation Shear Stresses in the Central Solenoid
Memorandum
Detailed Electromagnetic-Structural Analysis of
the NCSX PF4/5/6 Coils
Chits and Project
Disposition |
|
Review Board Report |
 |
|
Items Reviewed |
|
Sat |
Unsat |
Comments |
|
Appropriate requirements identified
|
 |
|
Identified in meeting
announcements memo
|
|
Development plans and schedules |
|
|
N/A |
|
Regulatory compliance including USQD and NEPA |
|
|
N/A |
|
Disposition of CHITS from previous reviews |
|
|
N/A |
|
Cost
objectives |
|
|
N/A |
|
Other
review objectives addressed
(Attachment 4 of ENG-033) |
|
|
|
|
Summary of Results
|
Len Myatt made a presentation of
the results of analysis for the PF/TF insulation. He identified a
potential problem with the "Flat-wise" tension in the proposed insulation.
A recommendation was to investigate the use of 3D S2 glass tape
instead of the S-2 satin weave. It was recommended that mechanical
testing of the insulation scheme be performed. Material testing could
be performed following PDR.
|
|
Disposition
(check
one) |
Acceptable |
|
Acceptable pending resolution of concerns -
CHITS identified above must be resolved prior to installation. |
|
Incomplete -
Additional work is required prior to another design review.
|
|
Cog Engineer Close-out
(check
when done) |
|
|
Action required by Disposition is complete |
