An Investigation and Application of the Finite Difference Time Domain Method as a Tool for Solving Equalization Problems in Acoustics

[摘要] This thesis investigates the issues in deriving the Finite Di erence Time DomainMethod, including the derivation of a unique method for exciting an FDTD systemthat is physically realistic in terms of acoustics. It is also the goal of this thesis to usethe FDTD method as a tool for investigating various speaker placement con gurationsfor use in bass equalization. A demerit function is then developed in order to assesshow well a particular equalization method performs relative to any others.

[发布机构] University of Waterloo

[效力级别] Acoustics

[关键词] FDTD;Acoustics;Physics