种 先进材料疑固实验室 J-H model for regular eutectic Laboratory of Advanced Materials Solidification At the eutectic interface z=0,the flux condition should satisfy the following conditions: (az) =-v*Ci(1-koa) z=0,0≤x≤9ax (9)-p1-G1-kag） z=0,9x≤x≤ X gge is the fraction of a,B phase. The x-periodicity of the eutectic structure implies that the solution to 02C02C vOCL D oz 20 Can be obtained by a Fourier series G=C+∑B,cos元e 2πX 2mπ (n≥1) 1=1 熟 上浒充通大学 SHANGHAI JIAO TONG UNIVERSITYJ-H model for regular eutectic At the eutectic interface z=0, the flux condition should satisfy the following conditions: The x-periodicity of the eutectic structure implies that the solution to Can be obtained by a Fourier series gα gβ is the fraction of α, β phase. (n≥1)