The entropy adaptative aggregation algorithm is proposed to simplify the computation. 在此基础上提出熵调准聚合算法，简化计算的复杂性。
Based on isothermal and axial-flow assumptions, a simplied method of computation and approximate solution were given for gas flows in a long microchannel. 对长微管道气体流动，基于等温和仅有轴向流的假设，给出了简化计算方案及近似解。
