Dataset for transient contaminant ingress experiments during double-door access events

Description

The dataset contains the complete experimental measurements obtained from all transient personnel-access tests conducted in the present study. For each operating condition, all repeated experimental runs are provided, including the high-time-resolution particle concentration measurements recorded throughout the entire door-opening and personnel-passage process. Particle concentration data were collected simultaneously at multiple monitoring locations distributed within the three-zone airlock system, including the Contaminant Zone, Buffer Zone, Protected Zone (1), and Protected Zone (2). The corresponding sensor locations and zone definitions are identified within the dataset folders. Experimental conditions associated with each test case, including pressure difference, door operation duration, spatial configuration, and test sequence information, can be found in the Experimental Data Recording Form located in the Record subfolder of each data directory. The provided time-series measurements enable reconstruction of the transient concentration evolution in each zone during personnel access events. These data can be used to reproduce the transient transport analysis presented in the manuscript, including the estimation of transient air inleakage rates based on the three-zone mass-balance framework described in the paper. The dataset includes: Raw time-resolved particle concentration measurements for all experimental runs; Experimental condition records for each test case; Sensor location and zone identification information; Supporting metadata required for reproducing the transient air inleakage calculations reported in this study. The complete dataset is organized according to experimental conditions and repeated test runs to facilitate independent verification, reanalysis, and future comparative studies on transient contaminant ingress in double-door airlock systems. All raw data used to generate the figures, statistical analyses, and transient air inleakage results reported in the manuscript are included in the dataset.

Institutions

• Tongji University

  Shanghai, Shanghai

Categories

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