Quantitative Stirling Cycle Measurements: 'P-V' Diagram and Refrigeration

Item request has been placed! ×
Item request cannot be made. ×
loading   Processing Request
Read More Add to Saved list
  • Additional Information
    • Availability:
      American Association of Physics Teachers. One Physics Ellipse, College Park, MD 20740. Tel: 301-209-3300; Fax: 301-209-0845; e-mail: [email protected]; Web site: http://aapt.scitation.org/journal/pte
    • Peer Reviewed:
      Y
    • Source:
      5
    • Subject Terms:
      Science Instruction; Measurement Techniques; Engines; Demonstrations (Educational); Equipment
    • Accession Number:
      10.1119/1.5141965
    • ISSN:
      0031-921X
    • Abstract:
      This paper describes simple modifications to a demonstration Stirling engine that allows one to make quantitative measurements of the Stirling cycle. First, we describe measurements of the "P-V" diagram using an in-expensive pressure sensor and a common photogate. Then, as a supplement, the engine was run as a refrigerator by using a rotary tool to turn the flywheel of the engine. A small, but measurable, temperature difference developed across the body of the engine.
    • Abstract:
      As Provided
    • Publication Date:
      2020
    • Accession Number:
      EJ1241168