Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Philipp Weihs"'
Autor:
Philipp Weihs, Sarah Helletzgruber, Sofie Kranewitter, Lara Langer, Zacharias Lumerding, Viktoria Luschin, Philipp Schmidt, Jakob Heydenreich, Alois W. Schmalwieser
Publikováno v:
Atmosphere, Vol 15, Iss 2, p 215 (2024)
Although cycling is the most prevalent means of locomotion in the world, little research has been done in evaluating the ultraviolet (UV) radiation exposure of cyclists. In this study, a volunteer using a men’s bike was equipped with 10 miniature U
Externí odkaz:
https://doaj.org/article/5d6744b5950d432092a396bcd39bc7ff
Autor:
Manuel Hagen, Philipp Weihs
Publikováno v:
Atmosphere, Vol 14, Iss 10, p 1498 (2023)
Rising summer temperatures lead to heat waves and tropical nights, which can result in health problems among the population. This work examined if mortality among Viennese people has increased under such weather conditions or whether the population w
Externí odkaz:
https://doaj.org/article/316c6faa05284bfa9928a62173fed510
Autor:
Heidelinde Trimmel, Philipp Weihs, Stéphanie Faroux, Herbert Formayer, Paul Hamer, Kristofer Hasel, Johannes Laimighofer, David Leidinger, Valéry Masson, Imran Nadeem, Sandro M. Oswald, Michael Revesz, Robert Schoetter
Publikováno v:
Meteorologische Zeitschrift, Vol 30, Iss 1, Pp 9-32 (2021)
In this study we produce two urban development scenarios estimating potential urban sprawl and optimized development concerning building construction, and we simulate their influence on air temperature, surface temperatures and human thermal comfort.
Externí odkaz:
https://doaj.org/article/f086c984a73a4834be4f7c9c27c7faae
Autor:
Stefan F. Schreier, Andreas Richter, Enno Peters, Mareike Ostendorf, Alois W. Schmalwieser, Philipp Weihs, John P. Burrows
Publikováno v:
Atmospheric Environment: X, Vol 5, Iss , Pp - (2020)
We characterize two recently installed MAX-DOAS instruments in Vienna, Austria, and evaluate horizontal path-averaged near-surface nitrogen dioxide (NO2), formaldehyde (HCHO), and glyoxal (CHOCHO) volume mixing ratios (VMRs) over the urban area by ap
Externí odkaz:
https://doaj.org/article/5b4f8cd7442b461f975dbf9b0eba791d
Publikováno v:
Meteorologische Zeitschrift, Vol 25, Iss 4, Pp 389-406 (2016)
Stream temperature is one of the most important factors for aquatic organism, but also regulates drinking water quality, which are both threatened by temperature rises. Atmospheric heat fluxes are primary drivers of stream temperature changes, all of
Externí odkaz:
https://doaj.org/article/83fc35c20c2648e3a54232a5136e3b68
Autor:
Henrik Zsiborács, Nóra Hegedűsné Baranyai, András Vincze, István Háber, Philipp Weihs, Sandro Oswald, Christian Gützer, Gábor Pintér
Publikováno v:
Applied Sciences, Vol 9, Iss 16, p 3392 (2019)
This article examines the positioning features of polycrystalline, monocrystalline, and amorphous silicon modules relative to the focus points of concentrator photovoltaic modules under real meteorological conditions using a dual tracking system. The
Externí odkaz:
https://doaj.org/article/87fb0f85d7214aa6b95086681bec88f4
Autor:
Jochen E. Wagner, Federico Angelini, Antti Arola, Mario Blumthaler, Michael Fitzka, Gian Gobbi, Richard Paolo Kift, Axel Kreuter, Harald E. Rieder, Stana Simic, Ann Webb, Philipp Weihs
Publikováno v:
Meteorologische Zeitschrift, Vol 19, Iss 5, Pp 481-490 (2010)
Several UV data products derived from satellite measurements, 1-D and 3-D radiative transfer modeling are compared with high-quality ground-based measurements. Data products include the UV index, erythemally weighted daily dose and spectrally resolve
Externí odkaz:
https://doaj.org/article/8778aafd3bf64024ae21d5f78e0b4373
Autor:
Henrik Zsiborács, Gábor Pintér, Attila Bai, József Popp, Zoltán Gabnai, Béla Pályi, István Farkas, Nóra Hegedűsné Baranyai, Christian Gützer, Heidelinde Trimmel, Sandro Oswald, Philipp Weihs
Publikováno v:
Energies, Vol 11, Iss 5, p 1114 (2018)
This paper examines the thermal properties of free-standing, ground-installed, south-facing crystalline and amorphous silicon photovoltaic modules, the remaining energy and the energy generation of the modules, in ideal and actual summer weather cond
Externí odkaz:
https://doaj.org/article/42642354e36f42c5b5b3fee438e3c35b
Autor:
Petr Hlavinka, Miroslav Trnka, Daniela Semerá dová, Zdeně k Ž alud, Martin Dubrovský, Josef Eitzinger, Philipp Weihs, Stana Simic, Mario Blumthaler, Joseph Schreder
Publikováno v:
Meteorologische Zeitschrift, Vol 16, Iss 2, Pp 183-190 (2007)
Because of its biological effects, erythemal ultraviolet (UV-ERY) radiation (280-400 nm) is a significant part of solar radiation spectrum. In this study a statistical model for estimating daily UV-ERY radiation values was developed. It is based on g
Externí odkaz:
https://doaj.org/article/6cdefe8e1ecd41e68ea14b71cb60a0e7
Autor:
Heidelinde Trimmel, Paul Hamer, Monika Mayer, Stefan F. Schreier, Philipp Weihs, Josef Eitzinger, Hans Sandén, Anne Charlott Fitzky, Andreas Richter, Jean-Christophe Calvet, Bertrand Bonan, Catherine Meurey, Islen Vallejo, Sabine Eckhardt, Gabriela Sousa Santos, Safae Oumami, Joaquim Arteta, Virginie Marécal, Leonor Tarrasón, Thomas Karl, Harald E. Rieder
Publikováno v:
Atmospheric Environment
Atmospheric Environment, 2023, 304, ⟨10.1016/j.atmosenv.2023.119768⟩
Atmospheric Environment, 2023, 304, ⟨10.1016/j.atmosenv.2023.119768⟩
To estimate the effect of vegetation stress and changes in biogenic volatile organic compound (BVOC) emissions on urban ozone (O3) levels we perform a systematic, observation-based analysis of the relationship between formaldehyde (HCHO) mixing ratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc1c87cfa7eabfecf851daba7de2e297
https://hal.science/hal-04078963/file/TrimmeletalAtmosEnv2023.pdf
https://hal.science/hal-04078963/file/TrimmeletalAtmosEnv2023.pdf
