【摘要】 以中式模短芯棒拔制过程为例，探讨了相似理论在钢管冷拨计算机仿真中的应用;利用大型非线性有限元程序MARC／Autoforge，在计算机上对其进行了大量模拟，获得了具有实用价值的数学模型．更多还原

【Abstract】 The application of similar theory is proposed to the computer simulation of the tube drawingon the Chinese module with a short fixed tapered plug. With general non-linear FEM Program MARC/Autoforge, many mathematical models are obtained by a great deal of the computer simulation of the tube drawing on Chinese module.更多还原