Volkan Kırmacı

Top papers

• Optimization of counter flow Ranque–Hilsch vortex tube performance using Taguchi method

  Ahmet Murat Pınar, Onuralp Uluer, Volkan Kırmacı·2009·International Journal of Refrigeration
  ↗ 148
• Exergy analysis and performance of a counter flow Ranque–Hilsch vortex tube having various nozzle numbers at different inlet pressures of oxygen and air

  Volkan Kırmacı·2009·International Journal of Refrigeration
  ↗ 110
• Determination of freeze-drying behaviors of apples by artificial neural network

  Tayfun Menlik, Mustafa Bahadır Özdemir, Volkan Kırmacı·2010·Expert Systems with Applications
  ↗ 72
• Effects of working fluid, nozzle number, nozzle material and connection type on thermal performance of a Ranque–Hilsch vortex tube: A review

  Volkan Kırmacı, Hüseyin Kaya·2018·International Journal of Refrigeration
  ↗ 65
• The effects of orifice nozzle number and nozzle made of polyamide plastic and aluminum with different inlet pressures on heating and cooling performance of counter flow Ranque–Hılsch vortex tubes: An experimental investigation

  Ismail Cebeci, Volkan Kırmacı, Umit Topcuoglu·2016·International Journal of Refrigeration
  ↗ 52
• Using the artificial neural network model for modeling the performance of the counter flow vortex tube

  Onuralp Uluer, Volkan Kırmacı, Şafak Ataş·2009·Expert Systems with Applications
  ↗ 46
• Experimental analysis of cooling and heating performance of serial and parallel connected counter-flow Ranquee–Hilsch vortex tube systems using carbon dioxide as a working fluid

  Hüseyin Kaya, Onuralp Uluer, Evren Kocaoğlu, et al.·2019·International Journal of Refrigeration
  ↗ 44
• Experimental investigation of thermal performance of parallel connected vortex tubes with various nozzle materials

  Hüseyin Kaya, Fahrettin Günver, Volkan Kırmacı·2018·Applied Thermal Engineering
  ↗ 41
• An Experimental Investigation of Performance and Exergy Analysis of a Counterflow Vortex Tube Having Various Nozzle Numbers at Different Inlet Pressures of Air, Oxygen, Nitrogen, and Argon

  Volkan Kırmacı, Onuralp Uluer, Kevser Dinçer·2010·Journal of Heat Transfer
  ↗ 40
• An experimental and exergy analysis of a thermal performance of a counter flow Ranque–Hilsch vortex tube with different nozzle materials

  Volkan Kırmacı, Hüseyin Kaya, Ismail Cebeci·2017·International Journal of Refrigeration
  ↗ 39
• An Experimental Investigation of the Cold Mass Fraction, Nozzle Number, and Inlet Pressure Effects on Performance of Counter Flow Vortex Tube

  Volkan Kırmacı, Onuralp Uluer·2009·Journal of Heat Transfer
  ↗ 36
• An Experimental Study on Freeze-Drying Behavior of Strawberries

  Volkan Kırmacı, Hüseyin Usta, Tayfun Menlik·2008·Drying Technology
  ↗ 35