Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Ceiling level"'
Publikováno v:
Value in Health Regional Issues, 29, 45-52. Elsevier Inc.
Objectives There has been a growing interest in the use of EQ-5D health outcomes measures in Latin America and the Caribbean. Population norms data provide a benchmark against which clinicians, researchers, and policy makers can compare the health st
Publikováno v:
Journal of Agromedicine. 26:381-388
Hydrogen Sulfide (H2S) is produced in manure storage facilities and released during manure agitation. Exposure to this gas presents health risks to workers at daily exposure of greater than 10 parts per million (ppm). Exposure levels on BC dairy farm
Publikováno v:
Building Simulation. 13:979-988
This study investigates effect of exhaust outlet location on airflow and particle distribution in an operating room with laminar ventilation system (LAF) via computational fluid dynamics (CFD). Four different exhaust opening configurations are compar
Autor:
Benjaporn Panichareon, Jarun Rungruang, Anuch Durongphan, Eakkapong Nitimanee, Nutchaya Amornmettajit
Publikováno v:
Environmental Science and Pollution Research. 27:16521-16527
This study used a formaldehyde detector tube with a gas-piston hand pump to assess ceiling levels of student breathing zone and gross laboratory environment across the 2018 academic year. The room dimension was 28.6 × 55.48 × 5.5 m. It contained 90
Publikováno v:
International Journal of Audiology, 59, 1, pp. 73-80
International Journal of Audiology, 59, 73-80
International Journal of Audiology, 59, 73-80
Contains fulltext : 219908.pdf (Publisher’s version ) (Closed access) Objective: Bimodal listeners vary in the amount of benefit they receive from wearing the contralateral hearing aid. This may partially depend on the listener's auditory processin
Autor:
Yasuhiro Terauchi, Shinobu Yamamoto, Hajime Hori, Mitsuhisa Mihara, Toru Ishidao, Akito Takeuchi, Masayoshi Ichiba, Eri Yuasa, Yuriko Hachiya
Publikováno v:
Journal of Occupational Health
Objectives The present study aimed to develop a method for measuring the ceiling level of ortho‐phthalaldehyde (OPA) exposure and evaluate the ceiling levels of OPA exposure among health care workers who handle disinfectant solutions containing OPA
Autor:
Zunmeng Guo, Wenbin Xu, Xiaozhou Liu, Yufang Chen, Haowen Tao, Aihua Liu, Jingyong Liu, Xiaochun Zhang
Publikováno v:
Applied Thermal Engineering. 120:239-246
The maximum temperature of thermal plume beneath an unconfined ceiling with different inclination angles induced by rectangular fire sources were investigated experimentally and theoretically. The experimental results show that the maximum temperatur
Autor:
Guilherme Carrilho da Graça, Nuno M. Mateus, Panu Mustakallio, Natalia Lastovets, Marko Rosenqvist, Risto Kosonen
Publikováno v:
Building and Environment. 108:207-219
Typically vertical temperature gradient is modelled to be linear over the room height. More advanced models consist of several nodes that allow different slopes for the temperature profile between the nodes. Validation and development of all those mo
Publikováno v:
Applied Thermal Engineering. 107:583-590
This paper investigates the longitudinal and transverse temperature profiles of a strong plume impinging flow, induced by a turbulent porous gas burner impinging on the sidewall confined ceiling of a long-narrow tunnel-like structure. A series of mod
Publikováno v:
International Letters of Chemistry, Physics and Astronomy. 55:79-85
This paper has analysed the influence of plug-holing on thermal and pressure field evolution in urban road tunnel fires with vertical shaft by Large Eddy Simulation (LES). Results show that the temperature reduction rate is about 70 % at the tunnel h