【摘要】 本文推导了薄膜比拟法的等高线与楔法的等色线的等价关系,用楔法解非园截面杆的扭转问题,能用一个模型来研究有关的不同形状的横截面杆的剪应力分布。更多还原

【Abstract】 In this paper, the equivalent relation between the contour lines of themembrane and the isochromatic lines of the wedge method is derived. We alsoshow that if the wedge method is used to analyse the torsion of the bar witha non--circular section, the shearing stress distribution on the cross sectionwith different concerned shapes can be obtained by means of a single model.更多还原