Gao Yongtao. The Velocity Pattern and the Constant Velocity Body in the Solo Drawing-Hole[J]. Chinese Journal of Engineering, 1993, 15(4): 327-331. DOI: 10.13374/j.issn1001-053x.1993.04.002
Citation: Gao Yongtao. The Velocity Pattern and the Constant Velocity Body in the Solo Drawing-Hole[J]. Chinese Journal of Engineering, 1993, 15(4): 327-331. DOI: 10.13374/j.issn1001-053x.1993.04.002

The Velocity Pattern and the Constant Velocity Body in the Solo Drawing-Hole

  • The paper makes an exhaustive study on the velocity pattern and the constant velocity body of solo drawing-hole on the basis of the expected value body (EVB) drawing theory, makes up for the defect of same study on the basis of the ellipsoid drawing theory. The paper aquires an important conclusion.
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