With the non staggered grids, a threedimensional quasi state laser remelting problem, considering heat transfer and fluidflow, is numerically simulated.
对三维准稳态激光重熔问题进行数值模拟,模型考虑了熔池内金属液体的流动和换热。
2
A three-dimensional numerical analysis model of fluidflow and heat transfer in pulsed current TIG weld pool is developed.
对运动电弧作用下脉冲t IG焊接熔池流场与热场动态变化过程建立了三维数学模型。
3
A threedimensional incompressible gas-liquid two-phase flow model was proposed to accurately simulate the fluid flow of casting's mould filling process.