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Strength of Materials

, Volume 25, Issue 3, pp 220–223 | Cite as

Measurement of low-frequency nonsteady aerodynamic loads

  • V. A. Balalaev
  • A. A. Kammer
  • G. Kh. Mindich
  • V. A. Tsimbalyuk
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Abstract

The article describes a two-component aerodynamic tensometric balance for measuring steady and low-frequency nonsteady aerodynamic forces and moments acting on the investigated object with specified regularity of nonuniformity of the oncoming flow, in particular in case of vertical and/or horizontal sinusoidal or random gusts. The article explains the main demands on the design so as to enhance the accuracy and reliability of measurements, and also design solutions ensuring that the requirements are met.

Keywords

Aerodynamic Force Design Solution Aerodynamic Load Oncoming Flow 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Publishing Corporation 1993

Authors and Affiliations

  • V. A. Balalaev
    • 1
  • A. A. Kammer
    • 1
  • G. Kh. Mindich
    • 1
  • V. A. Tsimbalyuk
    • 1
  1. 1.Institute of the Strength of MaterialsAcademy of Sciences of the UkraineKiev

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