CAJ | 학술논문

铸件充型过程计算机模拟仿真是铸造学科发展的前沿领域.分析了国内外铸造充型数值模拟的发展过程以及目前应用的最前沿数值模拟方法,论述了铸造充型模拟的数学模型、计算方法和实验验证方法,并提出了数值模拟现存的主要问题,阐述了充型过程数值模拟的发展趋势.
주건충형과정계산궤모의방진시주조학과발전적전연영역.분석료국내외주조충형수치모의적발전과정이급목전응용적최전연수치모의방법,논술료주조충형모의적수학모형、계산방법화실험험증방법,병제출료수치모의현존적주요문제,천술료충형과정수치모의적발전추세.
The technology of computer numerical simulation on casting process is a frontal field of casting subjects.The development of foreign and Chinese research on computer digital simulation of mold filling process,and the leading numerical simulation method in the current applications are analyzed.The mathematical model,calculation methods,verification methods are discussed.And the existing major problems in the numerical simulation are put forward,the numerical simulation trend of mold filling processis also described.