Meeting 29 April 2022
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Discussion items:
- Design models, stress/thermal calculations
- Mechanical Updates
- Temperature profile Model vs. Expectation
- Fluent model simulations
- Engineering analysis and planning
- TCS updates
- Other
PARTICIPANTS: Bert Metzger, Bogdan Wojtsekhowski, Hovanes Egiyan, Steven Lassiter, Vardan Tadevosyan, Hamlet Mkrtchyan, Tanja Horn, Igor Strakovsky, Amy Comer, Rolf Ent, Donal Day, Marie Boer,
MECHANICAL UPDATE (Steven, Bert, Amy)
- Bert M. working on magnet
- tolerances, thermal expansion, conductor leads etc.
- still need to include dimensions on some drawings
- Color code:
- grey: tungsten blocks (in-hand)
- green: yoke
- yellow: coil
- Good progress on thermal modeling and prototyping
- some concern about the behavior of the model vs. expectation that needs to be addresses
- Overall very good progress
- magnet characteristics suitable for physics - need additional verification from ACC
- some work remains to be done
- some urgency with timeline to get procurement into the system
- Action items:
- Add dimensions to drawings
- Set up meeting with Jay Benesch (ACC) about magnet input
- Resolve issue with thermal model vs expectation
- Start assembling information to prepare documentation, possible a publication in NIM
SHIELDING (Bodgan)
- Tungsten powder procurement in system - some delays, but hope to have those resolved soon
- Lead blocks - needed to supplement tungsten (have enough for outside, but need more for inside). So far received
- Bates: 8 tons
- SLAC 20 tons / 80 tons (that were agreed upon)
- Action items:
- follow up on tungsten powder blocks
- follow up with SLAC on lead blocks
TCS UPDATE (Marie, Vardan)
- Draft has been circulated - including responses to PAC questions
NEXT MEETING: FRIDAY 20 MAY AT 8:00AM ET