The principle and the application model of full cell in vehicle are introduced. The structure and energyflow control strategy of fuel cell hybrid vehicle are described.
The cutting model of circular tool is set up with least energy by theoretic analysis, the flow direction is forecasted, and the feasibility is validated.
应用最小能量法建立了圆弧刃切削的切削模型,预测分析了其流屑方向,进行了试验验证。
3
It constructs a mathematic model to describe gas transient flow according to the mass, momentum and energy conservation law.