Selaus avainsanan mukaan kokoelmassa "tip clearance"Tieteelliset julkaisut

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    • Centrifugal compressor tip clearance and impeller flow 

      Jaatinen-Värri, Ahti; Tiainen, Jonna; Turunen-Saaresti, Teemu; Grönman, Aki; Ameli, Alireza; Engeda, Abraham; Backman, Jari (Springer Verlag, 2016)
      Compressors consume a considerable portion of the electricity used in the industrial sector. Hence, improvements in compressor efficiencylead to energy savings and reduce environmental impacts. The efficiency of an unshrouded ...

    • Experimental study of centrifugal compressor tip clearance and vaneless diffuser flow fields 

      Jaatinen-Värri, Ahti; Turunen-Saaresti, Teemu; Röyttä, Pekka; Grönman, Aki; Backman, Jari (Sage Journals, 2013)
      Three vaneless diffuser designs, varying in diffuser width, for centrifugal compressor were studied experimentally. Along with the diffuser width, the tip clearance was altered. The compressor overall performance and ...

    • Loss Development Analysis of a Micro-Scale Centrifugal Compressor 

      Tiainen, Jonna; Jaatinen-Värri, Ahti; Grönman, Aki; Fischer, Tore; Backman, Jari (Elsevier, 2018)
      The ever-increasing demand for more efficient energy conversion has placed designers under increasing pressure to develop processing equipment that can meet contemporary needs. It has long been known that a decreasing ...