A Method for the Aerodynamic Engineering Calculation of Ribbon Stabilized Grenades

Zhang Weiquan

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  • Sponsored by: China Association for Science and Technology (CAST)

    Editor-In-Chief: Xu Yida

    ISSN 1000-1093

    　

  • Hosted By: China Ordnance Society

    Published By: Acta Armamentarii

    CN 11-2176/TJ

Acta Armamentarii, a Chinese monthly journal, was first published in 1979. The journal is supervised by China Association for Science and Technology, sponsored by China Ordnance Society，and edited and published by Editorial Board of Acta Armamentarii. The Journal is included in all important domestic databases，and also collected by Engineering Index (EI, USA), Chemical Abstracts (CA, USA), Science Abstracts (SA, UK）, Abstract Journal (AJ, Russia), and Current Bibliography on Science and Technology(CBST).Acta Armamentarii has been selected into the journal Of Ordnance Science and Technology (Weapons Industry) Field Of High Quality Scientific and Technological Periodical Classification Catalogue (2022 edition), ranking T1, and the journal of Automotive Engineering Field of High Quality Scientific and technological Periodical classification Catalogue, ranking T2.
Acta Armamentarii ›› 1991, Vol. 12 ›› Issue (4) : 75-82. DOI: 10.3969/j.issn.1000-1093.1991.04.013
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A Method for the Aerodynamic Engineering Calculation of Ribbon Stabilized Grenades

  • Zhang Weiquan
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Abstract

On the basis of experimental and theoretical analyses the present paper gives a mathematical model for the aerodynamic calculations of a ribbon-body complex，and a method for its aerodynamic engineering calculations. The computed results as shown in the examples， agree well with the experimental values, and show the parcticability of the present method.

Key words

ribbon stabilized grenades / wind tunnel test / static aerodyna?mics / spin damping moment

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Zhang Weiquan. A Method for the Aerodynamic Engineering Calculation of Ribbon Stabilized Grenades. Acta Armamentarii. 1991, 12(4): 75-82 https://doi.org/10.3969/j.issn.1000-1093.1991.04.013

References

〔1〕張维全主编，箭弹空气动力特性分析与计算，国防工业出版社，1979。
〔2〕S. F. Hoerner, Fluid-Dynamic Drag, 1958.
〔3〕H. J. Allen and E. W. Perkins, Characteristics of Flow over Inclined Bodies of Revolution, NACA RM A50L07, 1951.
〔4〕C. W. Dahlke, D. W. Olson and K. 0. West, Aerodynamics and Flight Dynamics of Ribbon- Stabilized Grenades，AIAA 79-0090, Jan. 15?17 1979.

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