School of Civil Engineering, National Technical University of Athens, Athens, Greece The Meshless Analog Equation Method (MAEM) is a purely mesh-free method for solving partial differential equations ...

Abstract: An approach is proposed in this paper to analysis the decay characteristic of near field evanescent waves from a finite cylindrical shell. Firstly, the wave-number spectrum method is used to ...

Abstract: Sample database was established and the mapping relationship between span,rise-span ratios and type of shell with minimum weight was simulated by using BP neural network method. The selected ...