3D flow and pollutant dispersion simulation in organized cubic structures

D. Angelidis; V. Assimakopoulos; G. Bergeles

doi:10.1007/978-3-642-31818-4_44

3D flow and pollutant dispersion simulation in organized cubic structures

D. Angelidis, V. Assimakopoulos, G. Bergeles

St. Anthony Falls Laboratory

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Scopus citations

Abstract

The turbulent flow and the pollutant dispersion in organized cubic structures simulating an idealized building arrangement in a city is numerically investigated. The basic building arrangement under investigation is the experimental arrangement reported by Uehara et al (2000); it consists of an in line arrangement of cubic blocks having upwind a number of low rise square blocks which act as roughness elements for creating turbulent flow. The purpose of the investigation is to gain physical knowledge on the structure of the three dimensional flow and the pollutant dispersion mechanism, to compare with published two dimensional simulations and mainly to investigate the unsteady character of the flow field and its time scale characteristics.

Original language	English (US)
Title of host publication	Progress in Hybrid RANS-LES Modelling
Subtitle of host publication	Papers Contributed to the 4th Symposium on Hybrid RANS-LES Methods, Beijing, China, September 2011
Publisher	Springer Verlag
Pages	503-513
Number of pages	11
ISBN (Print)	9783642318177
DOIs	https://doi.org/10.1007/978-3-642-31818-4_44
State	Published - 2012

Publication series

Name	Notes on Numerical Fluid Mechanics and Multidisciplinary Design
Volume	117
ISSN (Print)	1612-2909

Access

10.1007/978-3-642-31818-4_44

OpenUrl availability

Full text

Cite this

Angelidis, D., Assimakopoulos, V., & Bergeles, G. (2012). 3D flow and pollutant dispersion simulation in organized cubic structures. In Progress in Hybrid RANS-LES Modelling: Papers Contributed to the 4th Symposium on Hybrid RANS-LES Methods, Beijing, China, September 2011 (pp. 503-513). (Notes on Numerical Fluid Mechanics and Multidisciplinary Design; Vol. 117). Springer Verlag. https://doi.org/10.1007/978-3-642-31818-4_44

3D flow and pollutant dispersion simulation in organized cubic structures. / Angelidis, D.; Assimakopoulos, V.; Bergeles, G.
Progress in Hybrid RANS-LES Modelling: Papers Contributed to the 4th Symposium on Hybrid RANS-LES Methods, Beijing, China, September 2011. Springer Verlag, 2012. p. 503-513 (Notes on Numerical Fluid Mechanics and Multidisciplinary Design; Vol. 117).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Angelidis, D, Assimakopoulos, V & Bergeles, G 2012, 3D flow and pollutant dispersion simulation in organized cubic structures. in Progress in Hybrid RANS-LES Modelling: Papers Contributed to the 4th Symposium on Hybrid RANS-LES Methods, Beijing, China, September 2011. Notes on Numerical Fluid Mechanics and Multidisciplinary Design, vol. 117, Springer Verlag, pp. 503-513. https://doi.org/10.1007/978-3-642-31818-4_44

Angelidis D, Assimakopoulos V, Bergeles G. 3D flow and pollutant dispersion simulation in organized cubic structures. In Progress in Hybrid RANS-LES Modelling: Papers Contributed to the 4th Symposium on Hybrid RANS-LES Methods, Beijing, China, September 2011. Springer Verlag. 2012. p. 503-513. (Notes on Numerical Fluid Mechanics and Multidisciplinary Design). doi: 10.1007/978-3-642-31818-4_44

@inproceedings{cfc41b0ec6f14e098980e0b4b0e08339,

title = "3D flow and pollutant dispersion simulation in organized cubic structures",

abstract = "The turbulent flow and the pollutant dispersion in organized cubic structures simulating an idealized building arrangement in a city is numerically investigated. The basic building arrangement under investigation is the experimental arrangement reported by Uehara et al (2000); it consists of an in line arrangement of cubic blocks having upwind a number of low rise square blocks which act as roughness elements for creating turbulent flow. The purpose of the investigation is to gain physical knowledge on the structure of the three dimensional flow and the pollutant dispersion mechanism, to compare with published two dimensional simulations and mainly to investigate the unsteady character of the flow field and its time scale characteristics.",

author = "D. Angelidis and V. Assimakopoulos and G. Bergeles",

year = "2012",

doi = "10.1007/978-3-642-31818-4_44",

language = "English (US)",

isbn = "9783642318177",

series = "Notes on Numerical Fluid Mechanics and Multidisciplinary Design",

publisher = "Springer Verlag",

pages = "503--513",

booktitle = "Progress in Hybrid RANS-LES Modelling",

}

TY - GEN

T1 - 3D flow and pollutant dispersion simulation in organized cubic structures

AU - Angelidis, D.

AU - Assimakopoulos, V.

AU - Bergeles, G.

PY - 2012

Y1 - 2012

N2 - The turbulent flow and the pollutant dispersion in organized cubic structures simulating an idealized building arrangement in a city is numerically investigated. The basic building arrangement under investigation is the experimental arrangement reported by Uehara et al (2000); it consists of an in line arrangement of cubic blocks having upwind a number of low rise square blocks which act as roughness elements for creating turbulent flow. The purpose of the investigation is to gain physical knowledge on the structure of the three dimensional flow and the pollutant dispersion mechanism, to compare with published two dimensional simulations and mainly to investigate the unsteady character of the flow field and its time scale characteristics.

AB - The turbulent flow and the pollutant dispersion in organized cubic structures simulating an idealized building arrangement in a city is numerically investigated. The basic building arrangement under investigation is the experimental arrangement reported by Uehara et al (2000); it consists of an in line arrangement of cubic blocks having upwind a number of low rise square blocks which act as roughness elements for creating turbulent flow. The purpose of the investigation is to gain physical knowledge on the structure of the three dimensional flow and the pollutant dispersion mechanism, to compare with published two dimensional simulations and mainly to investigate the unsteady character of the flow field and its time scale characteristics.

UR - http://www.scopus.com/inward/record.url?scp=84867751395&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84867751395&partnerID=8YFLogxK

U2 - 10.1007/978-3-642-31818-4_44

DO - 10.1007/978-3-642-31818-4_44

M3 - Conference contribution

AN - SCOPUS:84867751395

SN - 9783642318177

T3 - Notes on Numerical Fluid Mechanics and Multidisciplinary Design

SP - 503

EP - 513

BT - Progress in Hybrid RANS-LES Modelling

PB - Springer Verlag

ER -

3D flow and pollutant dispersion simulation in organized cubic structures

Abstract

Publication series

Access

OpenUrl availability

Other files and links

Fingerprint

Cite this