Difference between revisions of "Meeting 18 June 2021"

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(Created page with "Discussion items: * Design models, stress/thermal calculations * Engineering analysis and planning * TCS updates * Other")
 
 
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* TCS updates
 
* TCS updates
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::* [https://wiki.jlab.org/cuawiki/images/a/ad/Tcs_trigger_jun18_21.pdf Slides]
  
 
* Other
 
* Other
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PARTICIPANTS: Amy Comer, Arshak Asaturyan, Bogdan Wojtsekhowski, Brannon Semp, Camille Zindy, Donal Day, Rolf Ent, Gabriel Niculescu, Hamlet Mkrtchyan, Hovanes Egiyan, Josh Crafts, Marie Boer, Steven Lassiter, Vardan Tadevosyan, Tanja Horn
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 +
 +
'''DESIGN MODELS, STRESS/THERMAL CALCULATIONS'''
 +
 +
* Successful implementation of functional forms in FLUENT
 +
::* volumetric heat equation
 +
::* timeline estimate about six weeks to complete
 +
 +
* Radiation swelling of copper research
 +
::* literature from fusion
 +
::* should not be a concern as long as use oxygen free copper - c.f. beam dump made of copper as well
 +
 +
* Lifting study being planned for near future - identify any obstacles, etc.
 +
 +
 +
'''ENGINEERING ANALYSIS AND PLANNING'''
 +
 +
* Engineering plan work ongoing
 +
 +
 +
'''MAGNET DESIGN MODIFICATIONS'''
 +
 +
* Increase magnet length and width by 20cm to facilitate engineering; increase length to 8mm between poles
 +
::* all vertical dimensions same, yoke same
 +
 +
* Rough analysis shows much stress - needs more detailed analysis
 +
 +
* '''Actions:'''
 +
::* pass on TOSCA analysis to Steven L.
 +
::* start design end of July
 +
 +
 +
'''TCS UPDATES''' (Vardan's slides)
 +
 +
 +
* Worked on recoil proton and detection in scintillator hodoscope and calorimeter
 +
 +
* Next: GEM for tracking
 +
 +
 +
 +
'''NEXT MEETING: FRIDAY JULY 16 AT 8AM ET'''

Latest revision as of 10:13, 18 June 2021

Discussion items:

  • Design models, stress/thermal calculations
  • Engineering analysis and planning
  • TCS updates
  • Other


PARTICIPANTS: Amy Comer, Arshak Asaturyan, Bogdan Wojtsekhowski, Brannon Semp, Camille Zindy, Donal Day, Rolf Ent, Gabriel Niculescu, Hamlet Mkrtchyan, Hovanes Egiyan, Josh Crafts, Marie Boer, Steven Lassiter, Vardan Tadevosyan, Tanja Horn


DESIGN MODELS, STRESS/THERMAL CALCULATIONS

  • Successful implementation of functional forms in FLUENT
  • volumetric heat equation
  • timeline estimate about six weeks to complete
  • Radiation swelling of copper research
  • literature from fusion
  • should not be a concern as long as use oxygen free copper - c.f. beam dump made of copper as well
  • Lifting study being planned for near future - identify any obstacles, etc.


ENGINEERING ANALYSIS AND PLANNING

  • Engineering plan work ongoing


MAGNET DESIGN MODIFICATIONS

  • Increase magnet length and width by 20cm to facilitate engineering; increase length to 8mm between poles
  • all vertical dimensions same, yoke same
  • Rough analysis shows much stress - needs more detailed analysis
  • Actions:
  • pass on TOSCA analysis to Steven L.
  • start design end of July


TCS UPDATES (Vardan's slides)


  • Worked on recoil proton and detection in scintillator hodoscope and calorimeter
  • Next: GEM for tracking


NEXT MEETING: FRIDAY JULY 16 AT 8AM ET