青云翻译

Sound field from the wave equation basic theory, the paper conducted in-depth study on the scattering characteristics of underwater targets, the use of direct boundary element method based on the basic theory of the boundary element, and with finite element software ansys and acoustic analysis softw

This paper starting from the basic theory of wave equation, for underwater target scattering characteristics of an in-depth study, based on basic theory of boundary element method using boundary element method directly, and with finite element software ANSYS and analysis software SYSNOISE-acoustic s

The present paper embarks from the wave equation basic theory, under adding water the goal diffusion properties have conducted the thorough research, according to a boundary Yuan elementary theory utilization direct boundary Yuan law, and draws support from finite element software ANSYS harmony anal

This paper from basic theories, equations are fluctuations in the water for the target scattering features an in depth study of the border, in accordance with basic theory directly border, and with finite element software ANSYS SYSNOISE and acoustic analysis software for the next target of the sound

This paper starting from the basic theory of wave equation, for underwater target scattering characteristics of an in-depth study, based on basic theory of boundary element method using boundary element method directly, and with finite element software ANSYS and analysis software SYSNOISE-acoustic s