The computational results show that, compared with CM, FVM is less dependent on mesh density and has smaller error in calculating mass conservation. 还分析了两种方法对网格密度的依赖性和质量守恒计算误差,显示有限体积法均优于特徵线法。
We compare the experiment result with the theory analysis, and we find that the error of the theory calculation is acceptable, so the finite element modeling is reasonable. 将试验结果与理论结果对比,理论计算误差在可接受的范围内,说明有限元建模比较合理。