Error Estimation of Fliud Pressure using Singular Point Method

Abstract

Singular Point Method was reported by author of its usefulness and accuracy in using structural vibration problem contacted with fluid. Accuracy of Singular Point Method is confirmed in the fluid pressure problem which is solved theoretically, however it is necessary to estimate error of fluid pressure calcuration in case of no theoretical and experimental value. In this paper, auther shows the method for error estimation of fluid pressure by using Singular Point Method. 1. Different method shold to be used to estimate the error in case of Source and Doublet. 2. In the case of calcuration model which can be estimated theoreticaly, good accuracy can be estimated however check of actual structure was not doe in this paper. Application of this error estimation method shall be investigated in future.