Ulugbek Zh. Nigmatov

2 works

Fergana Polytechnical Institute, Fergana, Uzbekistan

1. A way to increase the efficiency of convective heat exchange in the channels of solar water collectors

   E. S. Abbasov, M. A. Umurzakova, Ulugbek Zh. Nigmatov

   ArticleSolar Thermal and Photovoltaic SystemsApplied Solar Energy20104 citations

   ABIABI:AkademIndex/openalex/2026.other.247897

2. Solar Parabolocilindrical Installations, Constructive Features and Calculation of Individual Parameters

   Sirozhiddin F. Ergashev, Ulugbek Zh. Nigmatov

   ArticleSolar Thermal and Photovoltaic SystemsJournal of Siberian Federal University Engineering & Technologies20210 citations

   ABIABI:AkademIndex/openalex/2021.article.004369