A three-step finite element method(FEM)together with Large Eddy Simulation(LES)is ap-plied to incompressible turbulent flow around seabed pipelines at relativel
Pertaining to dynamic systems in general,a review is given of relations between mathematical descriptions in the frequency domain or time domain and state-spac
This paper reviews the history of coast evolution and coastal protection in the area of theabandoned Yellow River mouth in Jiangsu Province,analyzes the erosion