Performance optimization of a new combined power cycle based on power density analysis of the dual cycle

Sahin B., Kesgin U., Kodal A., Vardar N.

ENERGY CONVERSION AND MANAGEMENT, cilt.43, ss.2019-2031, 2002 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 43
  • Basım Tarihi: 2002
  • Doi Numarası: 10.1016/s0196-8904(01)00149-2
  • Dergi Adı: ENERGY CONVERSION AND MANAGEMENT
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.2019-2031
  • İstanbul Gelişim Üniversitesi Adresli: Hayır

Özet

We show that $SU_q(2)$ invariant systems in one and two dimensions exhibit Bose-Einstein condensation for $q >1$. For these systems there is a $\lambda$-transition at the critical temperature. The critical temperature and the gap in the heat capacity increase more rapidly for small deviations from the standard value $q=1$, and they become approximately constant for large values of $q$. For low temperatures and $q>1$ the entropy is lower than the entropy of an ideal Bose gas.