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Information Journal Paper

Title

NUMERICAL AND EXPERIMENTAL STUDY OF FLOW FIELDS IN AND AROUND SAVONIUS ROTORS

Pages

  37-48

Abstract

 In this research work the effects of the ROTOR CURVATURE on power coefficient of SAVONIUS ROTORs were studied by testing various rotors in a wind tunnel and simulating the model using numerical calculations. Six rotors with different configurations but similar dimensions were constructed and tested in a wind tunnel in order to examine the effects of ROTOR CURVATURE and Reynolds number on power coefficient. Numerical calculation of air flow around the stationary rotors and the exerted torque of air flow carried out using pressure distribution model on the rotor surface. Also, the effect of the wind velocity and the shape of ROTOR CURVATURE on torque were analyzed. The results show a substantial difference between the drag of various rotors. Also the shape of rotor has a significant effect on the power coefficient and the rotor torque as well. The results indicate higher values of Cp and torque in the case of rotors number II and IV in comparison with other rotors.

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    APA: Copy

    KIANIFAR, A., & JAVADI, S.M.. (2006). NUMERICAL AND EXPERIMENTAL STUDY OF FLOW FIELDS IN AND AROUND SAVONIUS ROTORS. JOURNAL OF SCHOOL OF ENGINEERING, 18(1 (MECHANICAL& METALLURGICAL ENGINEERING ISSUE)), 37-48. SID. https://sid.ir/paper/22514/en

    Vancouver: Copy

    KIANIFAR A., JAVADI S.M.. NUMERICAL AND EXPERIMENTAL STUDY OF FLOW FIELDS IN AND AROUND SAVONIUS ROTORS. JOURNAL OF SCHOOL OF ENGINEERING[Internet]. 2006;18(1 (MECHANICAL& METALLURGICAL ENGINEERING ISSUE)):37-48. Available from: https://sid.ir/paper/22514/en

    IEEE: Copy

    A. KIANIFAR, and S.M. JAVADI, “NUMERICAL AND EXPERIMENTAL STUDY OF FLOW FIELDS IN AND AROUND SAVONIUS ROTORS,” JOURNAL OF SCHOOL OF ENGINEERING, vol. 18, no. 1 (MECHANICAL& METALLURGICAL ENGINEERING ISSUE), pp. 37–48, 2006, [Online]. Available: https://sid.ir/paper/22514/en

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