Skip to main content

Analytical Tools for LHe Distribution System Design

  • Chapter
Advances in Cryogenic Engineering

Part of the book series: Advances in Cryogenic Engineering ((ACRE,volume 29))

  • 36 Accesses

Abstract

Helium-cooled superconducting magnets depend on computer simulation to accurately analyze their various fluid systems. Because of restrictive simplifying assumptions, traditional closed-form analytical solutions generally have limited validity. Experimental methods are additional design process techniques used in analyzing complex systems. Experimental testing has several disadvantages such as economics, time, and difficulty in achieving exact operating conditions. Computational or numerical methods in the form of computer algorithms provide an extremely advantageous means of analytical solutions. These tools offer the advantages of economics, speed, flexibility, and accuracy. Two such tools for analyzing cryogenic fluid systems of superconducting magnets were developed by the thermodynamics group of General Dynamics Convair Division.

Work supported by the U.S. Department of Energy under Contract No. 9590309 through Lawrence Livermore National Laboratory.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 74.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. J.H. Van Sant, “MFTF East Yin-Yang Magnet Flow Resistance Measurements,” ENC 82–19, Lawrence Livermore National Laboratory, Livermore, California (November 1982).

    Google Scholar 

  2. K.R. Johnson, “Solenoid Flow Resistance Test,” GDC Report No. MFTF-83-R-552-KRJ (April 1983).

    Google Scholar 

  3. “Fluid Flow Data Book,” General Electric Co., Schenectady, New York (1981).

    Google Scholar 

  4. R.D. McCarty, Thermodynamic properties of helium 4 from 2 to 1500K at pressures to 108 Pa, Journal of Physical and Chemical Reference Data, 2 (4): 923 (1973).

    Article  Google Scholar 

  5. R.P. Krause, and E.H. Christensen, Calculation of quench pressures in pool boiling magnets, in “Proceedings of the 8th Symposium on Engineering Problems of Fusion Research,” Vol. 4, IEEE, New Yor, (1979), p. 1765.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 1984 Plenum Press, New York

About this chapter

Cite this chapter

Johnson, K.R. (1984). Analytical Tools for LHe Distribution System Design. In: Fast, R.W. (eds) Advances in Cryogenic Engineering. Advances in Cryogenic Engineering, vol 29. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-9865-3_47

Download citation

  • DOI: https://doi.org/10.1007/978-1-4613-9865-3_47

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4613-9867-7

  • Online ISBN: 978-1-4613-9865-3

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics