Estimating accidental pollutant releases in the built environment from turbulent concentration signals

Salem, Nabil Ben; Salizzoni, Pietro; Soulhac, Lionel

doi:10.1016/j.atmosenv.2016.10.050

Atmospheric Environment

2017

DOI: 10.1016/j.atmosenv.2016.10.050

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Estimating accidental pollutant releases in the built environment from turbulent concentration signals

Nabil Ben Salem

Pietro Salizzoni

Lionel Soulhac

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Cited by 6 publications

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“…. This model is scientifically proven and widely recognized by researchers in their studies[27]-[31]. In this model, the Gaussian plume boundary can be thought of as a series of plume segment, as shown in Fig.11(a) & (b).…”

mentioning

confidence: 99%

A Chemical/Gas Plume Tracing Robot Simulator for Quadrotor Platforms: A Modified Gaussian-Meandering Plume Propagation Model

Yap

2019

MJCS

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The process of evaluating the performance of chemical/gas plume tracing (CPT) algorithms is difficult because of real-world environmental parameters (i.e. surrounding wind) that are beyond researchers’ control, therefore, a CPT simulator can be useful. In this study, we design a modified Gaussian-meandering plume propagation model that is enhanced with the realistic characteristics of plume propagation such as meandering, internal intermittency, and vortices, which have not been modelled in the previous studies before. Subsequently, we use a computational fluid dynamics (CFD) software to generate the three-dimensional (3D) wind vectors and study the impact of quadrotor’s propellers, and then incorporating into the plume propagation design. On the whole, the study presented a complete CPT simulator for quadrotor platform with the realistic characteristics of plume propagation.

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confidence: 99%

A Chemical/Gas Plume Tracing Robot Simulator for Quadrotor Platforms: A Modified Gaussian-Meandering Plume Propagation Model

Yap

2019

MJCS

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3D MRI measurements of the effects of wind direction on flow characteristics and contaminant dispersion in a model urban canopy

et al. 2019

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A study on the characteristics of pollutant release and transfer registers (PRTRs) and cancer incidence rates in Korea

Kim

et al. 2019

Environ Sci Pollut Res

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Estimating accidental pollutant releases in the built environment from turbulent concentration signals

Cited by 6 publications

References 50 publications

A Chemical/Gas Plume Tracing Robot Simulator for Quadrotor Platforms: A Modified Gaussian-Meandering Plume Propagation Model

A Chemical/Gas Plume Tracing Robot Simulator for Quadrotor Platforms: A Modified Gaussian-Meandering Plume Propagation Model

3D MRI measurements of the effects of wind direction on flow characteristics and contaminant dispersion in a model urban canopy

A study on the characteristics of pollutant release and transfer registers (PRTRs) and cancer incidence rates in Korea

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