Luo Yunjun, Liu Qingjun, Wang Zeshan. NUMERICAL SIMULATION OF THE TWO-PHASE FLOW INTERIOR BALLISTIC OF THE COATED-PROPELLANT CHARGE WITH LOW TEMPERATURE SENSITIVITY[J]. Engineering Mechanics, 1998, 15(3): 69-76.
Citation: Luo Yunjun, Liu Qingjun, Wang Zeshan. NUMERICAL SIMULATION OF THE TWO-PHASE FLOW INTERIOR BALLISTIC OF THE COATED-PROPELLANT CHARGE WITH LOW TEMPERATURE SENSITIVITY[J]. Engineering Mechanics, 1998, 15(3): 69-76.
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NUMERICAL SIMULATION OF THE TWO-PHASE FLOW INTERIOR BALLISTIC OF THE COATED-PROPELLANT CHARGE WITH LOW TEMPERATURE SENSITIVITY

  • Beijing Institute of Technology, Beijing 100081

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  • Received Date: February 28, 1995
  • Revised Date: December 31, 1899
    Abstract
  • The ignition process and combustion process in bore of coated-propellant charge with low temperature sensitivity were analyzed. The two-phase fluid model of the complicated charge structure which contains main charge,coated-propellant charge,tail tube propellant, combustible case and central spread tube was established,and a computer program was written.As an example,a computation of a lined gun was carried out. The results show that the calculated values conform to the experimental values.
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    Wang Zeshan

    • Beijing Institute of Technology, Beijing 100081

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