Document
Number |
Title |
Author (Reviewer) |
Purpose |
Status |
Peer
Review |
Analysis Reports |
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PF Coils |
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NCSX-CALC-132-01
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Thermal Hydraulic Analysis of
PF4/PF5/PF6 |
Chrzanowski (Dahlgren) |
The thermo-hydraulic
analysis of PF4, 5, & 6 for worst case I-sq x T establishes the minimum
pressure and flow requirements for the LN2 coolant system. |
R-0 approved
2/22/2008 |
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NCSX-CALC-132-02
|
Stress Analysis of PF4/PF5/PF6 |
Chrzanowski (Dahlgren) |
The Myatt consulting
analysis was checked and results were in reasonable agreement with the
current PF4/5/6 analysis. Basis assumptions of clamped boundary
conditions and material properties in the analysis agree with the coil
support design and published property data. |
R-0 approved
2/22/2008 |
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Backup Analysis Files |
Preliminary analyses
in support of final calculations |
Kalish |
Preliminary
calculations and studies performed to support evolution of the design
and formal calculations |
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FMECAs |
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None performed - Need to do a global one for
the entire Stellarator Core. |
Other Notes |
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Some of the current requirements changed since the original analysis was
completed but those changes were small compared to the large design
margins. F. Dahlgren did the original thermal analysis and then
repeated it with his FCool run. We do still need a final FCool run for
PF5 and PF6. The stress calculations for the structural analysis that
included the PF coils can be referenced as a check of Len’s original
analysis. It would take a memo noting the differences in assumptions
and requirements and how the large design margins compensate for any
smaller discrepancies. It should be noted that the project needs
to be reminded that a final analysis needs to be performed of the whole
system to determine maximum allowable temperature differentials to
determine the final operating parameters. |
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