Estimation of internal pressure of separated room

摘要

In this research, the field measurements with condominium model were carried out to investigate the characteristics of the internal pressure. As a results, it's cleared that the mean internal pressure can be calculated from the distribution of external pressure by assuming the equilibrium of inflow and overflow. And, the fluctuation of internal pressure can be calculated from the fluctuation of external pressure using the cross correlation coefficient of external pressure. On the other hand, the peak factor of the internal pressure against to the peak external pressure coefficient was about 3.5 by using the calculated fluctuate-internal pressure coefficient.