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DYNAMIC ANALYSIS OF A SMALL FREE-PISTON RESONANT CRYOREFRIGERATOR.

Author(s) : ACKERMANN R. A.

Summary

THE DEVELOPMENT OF SMALL, CRYOGENIC REFRIGERATORS IS RECEIVING INCREASED ATTENTION THROUGH THE USE OF LINEAR RESONANT MACHINERY WHICH HAS THE POTENTIAL FOR INCREASING THE RELIABILITY AND EFFICIENCY OF THESE DEVICES. THIS PAPER DESCRIBES THE DYNAMICS OF A LINEAR CRYOGENIC REFRIGERATOR AND PRESENTS THE ANALYTICAL DEVELOPMENT OF THE EQUATIONS OF MOTION THROUGH THE USE OF PHASOR NOTATION. SOLUTIONS FOR BOTH THE TRANSIENT AND STEADY-STATE MOTIONS ARE PRESENTED, AND THE CONDITIONS OF STABILITY AND SELECTION OF KEY OPERATING PARAMETERS SUCH AS FREQUENCY, PISTON-DISPLACER AMPLITUDES AND PHASE ANGLES ARE DISCUSSED.

Details

  • Original title: DYNAMIC ANALYSIS OF A SMALL FREE-PISTON RESONANT CRYOREFRIGERATOR.
  • Record ID : 1982-0349
  • Languages: English
  • Publication date: 1980
  • Source: Source: NBS spec. Publ./ Conf. NBS-IIF, Boulder
    n. 607; 57-69; 7 fig.; 2 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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