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Study of the Air Gun Performance

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F14%3A00515337" target="_blank" >RIV/60162694:G43__/14:00515337 - isvavai.cz</a>

  • Result on the web

    <a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Study of the Air Gun Performance

  • Original language description

    The paper is focussed on the quasi-dynamic analysis of the air gun performance. The object of modelling is a comprehensive description of the thermodynamic processes taking place in different parts and working chambers of an air gun. Individual equationsof the mathematical description are applications of the first law of thermodynamics, which is complemented by the state behaviour and the principles of air flow, including the critical flow. The boundary conditions of the solution of these equations aregiven by the design dimensions and weights of the gun moving components. The problem is solved using the MATLAB code. The result of the solution represents the determination of the time courses of pressure in the particular working chambers, including the power gas fluid forces acting on the gun moving components and the pellet. Results of the solution are compared with the measured pressure time dependence in the given working chamber and the pellet muzzle velocity of the paintball gun

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    KA - Militarism

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2014

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Students´ International Conference CERC 2014

  • ISBN

  • ISSN

    2247-501X

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

    1-8

  • Publisher name

    Military Technical Academy

  • Place of publication

    Bucharest, Romania

  • Event location

    Bucharest, Romania

  • Event date

    Jan 1, 2014

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article