叠代技术 meaning in Chinese

iteration technique

Stsggered grid system is used in derivation of discretized equations and alternating direction implicit method is appilied in equations ' s caculation in the paper . in order to ensure stability and accuracy of numerical calculation , i adopt semi - implicit method for pressure - linked equations that is very popular so far
本文在对方程离散时采用了交错网格技术，在对离散方程求解时则采用了交替方向叠代技术( adi法) 。为保证数值计算的稳定性和精确性，采用了目前较为流行的simple类计算程序。