The convectionheat transfer coefficientof coolant within the grinding zone has been estimated using hydrodynamic and thermal modeling.
磨削区冷却液的热对流系数已由流体动力学和传热学模型估算得到。
2
The coefficientofconvectionheat transfer increases with increasing the particle diameters.
对流换热系数随着颗粒直径的增大而增大。
3
This makes the convective heat transfer coefficientof the stainless steel tube is larger than that of the convectionheat transfer coefficientof the copper tube.