athodyd

1. The second order upwind implicit TVD scheme is used to solve the compressible N-S equations for integrated simulating the complex flowfields above the missile body, athodyd inlet and firebox.
   采用二阶迎风隐式TVD格式分区求解可压缩NS方程，数值模拟了导弹、进气道和掺混段内外流一体化通气模型的复杂流场。
2. The Numerical Study of the Throttle Characteristic about the Athodyd Inlet and Firebox
   冲压发动机进气道和掺混段节流特性数值研究

noun

1. a simple type of jet engine

   Synonym:    ramjetramjet engineatherodydeflying drainpipe