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DOE OSTI · 1866939

NorthStar Facility Target Fab and Flow Testing - FY 21

Singh, Bhavini·Woloshun, Keith Albert·Miera, Carlos Gilberto·Salazar, Harry Richard·Lance, Patrick K.
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Abstract

The facility target fabrication and flow testing activity will consist of flow tests using the blower system at LANL to test the disk holder and target, both redesigned by the NorthStar prime contractor. The housing and transition system delivering helium cooling to the disc holder and target will be fabricated and tested at LANL facilities. The tests will include pressure drop versus flow measurements through the target and housing, optical flow diagnostics and fiber optic imaging of the disc stack. The pressure drop measurements will be compared to CFD simulations to verify the latter, the optical flow diagnostics will be used to determine whether modifications made to the housing and target holder allow sufficient flow through the bottom of the housing to adequately cool it and the fiber optics will be used to image the discs during operation as a proof of concept of the diagnostic, to be used at NorthStar facilities during preproduction testing. The work is a Partial Fulfillment of the Deliverable Requirement for NorthStar Facility Target Fab and Flow Testing and Production Target Testing Support by LANL

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Singh, Bhavini, Woloshun, Keith Albert, Miera, Carlos Gilberto, Salazar, Harry Richard, Lance, Patrick K.. 2022-05-02. NorthStar Facility Target Fab and Flow Testing - FY 21. https://doi.org/10.2172/1866939

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