Optimal{cyrillic small soft sign}nyye trayektorii dlya bimolyekulyarnogo dvigatyelya, privodimogo v dyei{cyrillic, short}stviye svyetom

Stanley Watowich, K. H. Hoffmann, R. S. Berry

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

We examine a light-driven dissipative engine, which must necessarily operate far from equilibrium and at a nonzero rate to be capable of providing power and work. The engine's working fluid consists of a buffer gas and the reacting system 2SO3F⇄S2O6F2. We model the concentrations of the reacting system as functions of both temperature and pressure. Piston trajectories maximizing work output and minimizing entropy production are determined for such an engine with the rate-dependent loss mechanisms of friction and heat conduction.

Original languageEnglish (US)
Pages (from-to)131-147
Number of pages17
JournalIl Nuovo Cimento B
Volume104
Issue number2
DOIs
StatePublished - Aug 1989
Externally publishedYes

Fingerprint

engines
working fluids
pistons
conductive heat transfer
friction
buffers
trajectories
entropy
conduction
output
gases
temperature

Keywords

  • irreversible processes
  • Nonequilibrium thermodynamics
  • Other topics in physical chemistry
  • PACS 05.70.Ln
  • PACS 44.60
  • PACS 82.90
  • Thermodynamic processes (phenomenology, experimental techniques)

Cite this

Optimal{cyrillic small soft sign}nyye trayektorii dlya bimolyekulyarnogo dvigatyelya, privodimogo v dyei{cyrillic, short}stviye svyetom. / Watowich, Stanley; Hoffmann, K. H.; Berry, R. S.

In: Il Nuovo Cimento B, Vol. 104, No. 2, 08.1989, p. 131-147.

Research output: Contribution to journalArticle

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