The space of combustion chamber is divided into many voxels.For each voxel, it is not only filled with fuel, but also has its own properties, such as temperature and density.

• 燃料属性可视化模型，是将燃烧室空间离散成一系列网格体单元，网格体内有一定质量的燃料气体，以及相应的温度、密度等属性。