doi:10.1002/zamm.19730530720HasseWILEY‐VCH VerlagZamm ‐ Journal of Applied Mathematics\\\s&\\\smechanics / Zeitschrift Für Angewandte Mathematik Und Mechanik
The beauty of such an argument is that one can progressively do away with the machine—or, equivalently, take the limit for its efficiency going to zero, i.e., a mere conductive body—so as to effectively deal with a spontaneous evolution where no work is output. The result is a direct...