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Analysis of Aerodynamic Characteristics of Two Parallel Rotating Cylinders

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Abstract

We report on the results of experimental investigations on determining drag and lift coefficients for a system of two parallel rotating cylinders. The results show that with increasing the distance between rotating cylinders, drag and lift coefficients decrease. It has been established experimentally that the distance beginning with which cylinders almost stop acting on each other is 0.4 of the diameter of these cylinders.

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Funding

This research was supported by project no. AP05131520, Designing and Construction of an Experimental Model of a Wind Power Plant for Alternative Power Supply using a Domestic Electric Generator.

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Authors and Affiliations

  1. Institute of Applied Mathematics, 100028, Karaganda, Kazakhstan

    N. K. Tanasheva

  2. Karaganda State University, 100028, Karaganda, Kazakhstan

    B. R. Nusupbekov & A. N. Dyusembaeva

  3. Ualikhanov Kokshetau State University, 020000, Kokshetau, Kazakhstan

    N. N. Shuyushbayeva

Authors
  1. N. K. Tanasheva
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  2. B. R. Nusupbekov
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  3. A. N. Dyusembaeva
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  4. N. N. Shuyushbayeva
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Corresponding author

Correspondence to N. K. Tanasheva.

Additional information

Translated by N. Wadhwa

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Tanasheva, N.K., Nusupbekov, B.R., Dyusembaeva, A.N. et al. Analysis of Aerodynamic Characteristics of Two Parallel Rotating Cylinders. Tech. Phys. 64, 947–949 (2019). https://doi.org/10.1134/S1063784219070247

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  • DOI: https://doi.org/10.1134/S1063784219070247

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