Zobrazeno 1 - 10
of 20
pro vyhledávání: '"A. John Arnfield"'
Publikováno v:
Journal of Radiotherapy in Practice. 7:31-38
Introduction:In squamous-cell carcinoma (SCC) of the head and neck, unplanned gaps risk prolongation of the overall treatment time (OTT) and reduction in tumour control. This audit determines whether further acceleration can safely be employed to com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e995d153725f921281384be70aaa72fc
https://doi.org/10.1017/s1460396907006231
https://doi.org/10.1017/s1460396907006231
Autor:
A. John Arnfield
Publikováno v:
International Journal of Climatology. 23:1-26
Progress in urban climatology over the two decades since the first publication of the International Journal of Climatology is reviewed. It is emphasized that urban climatology during this period has benefited from conceptual advances made in microcli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c78124254fe2e3313c64b4721aaba44
https://doi.org/10.1002/joc.859
https://doi.org/10.1002/joc.859
Autor:
A. John Arnfield
Publikováno v:
Physical Geography. 21:305-326
An urban canyon energy budget simulation model is described. The model is simple and computationally inexpensive enough to permit characterization of the spatial and temporal variability of canyon energy exchanges by running multiple cases. It is two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6ce46d4f3bc634e8c858658880a56ce
https://doi.org/10.1080/02723646.2000.10642712
https://doi.org/10.1080/02723646.2000.10642712
Publikováno v:
Environmental Modelling & Software. 13:267-277
This paper presents an approach to the numerical modelling of the wind and thermal climates, as well as the energy budgets of city canyons. The model involves the coupling of three sub-models: (a) a surface energy budget model, (b) a windfield model,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1acbdd8b0d16eb7ab7dd69b919b69f84
https://doi.org/10.1016/s1364-8152(98)00027-9
https://doi.org/10.1016/s1364-8152(98)00027-9
Autor:
A. John Arnfield
Publikováno v:
Progress in Physical Geography: Earth and Environment. 22:103-113
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59bcfe1045b654cc3c7345fa6225710b
https://doi.org/10.1177/030913339802200106
https://doi.org/10.1177/030913339802200106
Autor:
C. S. B. Grimmond, A. John Arnfield
Publikováno v:
Energy and Buildings. 27:61-68
To obtain a local-scale urban energy balance by either measurement or modeling it is necessary to determine storage heat flux (ΔQs). This flux cannot be measured directly due to the complexity of the urban surface. The Grimmond et al. Objective Hyst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fe4c98fd942222a299388d25a475fb6
https://doi.org/10.1016/s0378-7788(97)00026-1
https://doi.org/10.1016/s0378-7788(97)00026-1
Publikováno v:
Mathematics and Computers in Simulation. 43:277-283
The development of SCAM, a three-dimensional numerical model for the prediction of airflow and scalar dispersion in urban canyons, has been described [3]. The first application of SCAM [4] was to study the dispersion of carbon monoxide emanating from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb786035dc442a5e713dce3fd30c68bf
https://doi.org/10.1016/s0378-4754(97)00010-4
https://doi.org/10.1016/s0378-4754(97)00010-4
Autor:
A. John Arnfield, Gerald Mills
Publikováno v:
International Journal of Climatology. 14:239-261
This study presents partial energy budget evaluations for a dry east-west oriented urban canyon in Columbus, Ohio, based on canyon-top measurements of net radiation and the turbulent and circulation-related components of the sensible heat flux. While
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f30c7674e73aceadd6d4bf64b00c107
https://doi.org/10.1002/joc.3370140302
https://doi.org/10.1002/joc.3370140302
Autor:
Gerald Mills, A. John Arnfield
Publikováno v:
International Journal of Climatology. 14:119-134
Wind characteristics within urban canyons are of considerable significance for pollution diffusion, for assessing the nature of the atmospheric environment at street level, and in determining the energy budget of the canyon. This study presents an an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fe0cfb2d16454fcb3663b1d16e9f6e0
https://doi.org/10.1002/joc.3370140202
https://doi.org/10.1002/joc.3370140202
Simulation of the energy budget of an urban canyon—II. Comparison of model results with measurements
Autor:
Gerald Mills, A. John Arnfield
Publikováno v:
Atmospheric Environment. Part B. Urban Atmosphere. 27:171-181
A simple numerical model that attempts to simulate the energy budget of an urban canyon is assessed by comparing its predictions against measurements made at an urban field site. A street is chosen that satisfieds many of the model's requirements and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2854e80fb0f15fe9d111a862d0ea3c2e
https://doi.org/10.1016/0957-1272(93)90003-o
https://doi.org/10.1016/0957-1272(93)90003-o