A-25 Applied Studies of Numerical Study on Trap Performance : Part2 Verification of Three-Dimensional Numerical Computation with Seal Loss Occurrence

Abstract

As a first verification theme of the three-dimensional numerical computation on traps with seal loss occurrence,self-siphonage type WC was selected. Using a model closet simulating the water passage of the WC,mass balance before and afer the self siphonage and transient response to the pressure in the trap were compared. It has been comfumed that the computation has sufficient accuracy in analyzing drainage