Person in a uniform airflow - effect of local exhaust on the exposure

Ilpo Kulmala, Arto Säämänen, Irma Welling, Gunnar Rosen, Ing-Marie Andersson

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Abstract

When a person is in a unidirectional airflow and the contaminant source is wihtin the wake region, high exposure can occur. This work studied the effect of local exhaust on the exposure both experimentally and numerically. With a local exhaust located between the worker and the contaminat source a good control was achieved. The CFD calculations corresponded to the experiments reasonably well.
Original languageEnglish
Title of host publicationProgress in Modern Ventilation
Subtitle of host publicationProceedings of the Ventilation 2000, 6th International Symposium on Ventilation for Contaminant Control, 4-7 June 2000, Helsinki, Finland
Pages69-72
Publication statusPublished - 2000
MoE publication typeB3 Non-refereed article in conference proceedings
EventVentilation 2000, 6th International Symposium on Ventilation for Contaminant Control - Helsinki, Finland
Duration: 4 Jun 20007 Jun 2000

Conference

ConferenceVentilation 2000, 6th International Symposium on Ventilation for Contaminant Control
CountryFinland
CityHelsinki
Period4/06/007/06/00

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charge flow devices
wakes
contaminants

Cite this

Kulmala, I., Säämänen, A., Welling, I., Rosen, G., & Andersson, I-M. (2000). Person in a uniform airflow - effect of local exhaust on the exposure. In Progress in Modern Ventilation: Proceedings of the Ventilation 2000, 6th International Symposium on Ventilation for Contaminant Control, 4-7 June 2000, Helsinki, Finland (pp. 69-72)
Kulmala, Ilpo ; Säämänen, Arto ; Welling, Irma ; Rosen, Gunnar ; Andersson, Ing-Marie. / Person in a uniform airflow - effect of local exhaust on the exposure. Progress in Modern Ventilation: Proceedings of the Ventilation 2000, 6th International Symposium on Ventilation for Contaminant Control, 4-7 June 2000, Helsinki, Finland. 2000. pp. 69-72
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abstract = "When a person is in a unidirectional airflow and the contaminant source is wihtin the wake region, high exposure can occur. This work studied the effect of local exhaust on the exposure both experimentally and numerically. With a local exhaust located between the worker and the contaminat source a good control was achieved. The CFD calculations corresponded to the experiments reasonably well.",
author = "Ilpo Kulmala and Arto S{\"a}{\"a}m{\"a}nen and Irma Welling and Gunnar Rosen and Ing-Marie Andersson",
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Kulmala, I, Säämänen, A, Welling, I, Rosen, G & Andersson, I-M 2000, Person in a uniform airflow - effect of local exhaust on the exposure. in Progress in Modern Ventilation: Proceedings of the Ventilation 2000, 6th International Symposium on Ventilation for Contaminant Control, 4-7 June 2000, Helsinki, Finland. pp. 69-72, Ventilation 2000, 6th International Symposium on Ventilation for Contaminant Control, Helsinki, Finland, 4/06/00.

Person in a uniform airflow - effect of local exhaust on the exposure. / Kulmala, Ilpo; Säämänen, Arto; Welling, Irma; Rosen, Gunnar; Andersson, Ing-Marie.

Progress in Modern Ventilation: Proceedings of the Ventilation 2000, 6th International Symposium on Ventilation for Contaminant Control, 4-7 June 2000, Helsinki, Finland. 2000. p. 69-72.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

TY - GEN

T1 - Person in a uniform airflow - effect of local exhaust on the exposure

AU - Kulmala, Ilpo

AU - Säämänen, Arto

AU - Welling, Irma

AU - Rosen, Gunnar

AU - Andersson, Ing-Marie

PY - 2000

Y1 - 2000

N2 - When a person is in a unidirectional airflow and the contaminant source is wihtin the wake region, high exposure can occur. This work studied the effect of local exhaust on the exposure both experimentally and numerically. With a local exhaust located between the worker and the contaminat source a good control was achieved. The CFD calculations corresponded to the experiments reasonably well.

AB - When a person is in a unidirectional airflow and the contaminant source is wihtin the wake region, high exposure can occur. This work studied the effect of local exhaust on the exposure both experimentally and numerically. With a local exhaust located between the worker and the contaminat source a good control was achieved. The CFD calculations corresponded to the experiments reasonably well.

M3 - Conference article in proceedings

SN - 978-951-8-02363-3

SP - 69

EP - 72

BT - Progress in Modern Ventilation

ER -

Kulmala I, Säämänen A, Welling I, Rosen G, Andersson I-M. Person in a uniform airflow - effect of local exhaust on the exposure. In Progress in Modern Ventilation: Proceedings of the Ventilation 2000, 6th International Symposium on Ventilation for Contaminant Control, 4-7 June 2000, Helsinki, Finland. 2000. p. 69-72