Showing 501 - 520 results of 925 for search '"effective temperature"', query time: 0.69s Refine Results
  1. 501

    The Influence of Sky View Factor Index on Thermal Health of Secondary Girl Students based on ASHRAE55 Standard: A Case Study in Shiraz, Iran by Mahboobeh Sadat Mirshamsi, Heidar Jahan Bakhsh, Mohsen Vafamehr, Zahra Barzegar

    Published 2024-04-01
    “…Physical health assessment was conducted using Standard Effective Temperature (SET) and physiological equivalent temperature (PET) models based on ASHRAE55 and ISO7730 standards. …”
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    Article
  2. 502

    Global 3D Radiation Magnetohydrodynamic Simulations of Accretion onto a Stellar-mass Black Hole at Sub- and Near-critical Accretion Rates by Jiahui Huang, Yan-Fei Jiang, Hua Feng, Shane W. Davis, James M. Stone, Matthew J. Middleton

    Published 2023-01-01
    “…We conclude that these magnetic pressure–dominated disks are thermally stable and thicker than the α disk, and that the effective temperature profiles are much flatter than those in the α disks. …”
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    Article
  3. 503

    Asteroseismology Applied to Constrain Structure Parameters of δ Scuti Stars by Subrata Kumar Panda, Siddharth Dhanpal, Simon J. Murphy, Shravan Hanasoge, Timothy R. Bedding

    Published 2024-01-01
    “…Using the ML models, we also gained qualitative insight into the importance of stellar observables in estimating mass, metallicity, and age. The effective temperature T _eff strongly affects the inference of all structure parameters, and the asteroseismic offset parameter ϵ plays an essential role in the inference of age.…”
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    Article
  4. 504

    Evaluating the performance of different thermal indices on quantifying outdoor thermal sensation in humid subtropical residential areas of China by Kunming Li, Xiao Liu, Xiao Liu, Xiao Liu, Xiao Liu, Ying Bao, Ying Bao, Ying Bao

    Published 2022-12-01
    “…The testability of Physiologically Equivalent Temperature (PET) and Standard Effective Temperature (SET*) were very low, with the correct predictive ability 16.5% and 24.4% respectively. …”
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    Article
  5. 505

    The X-Ray Emission Reveals the Coronal Activities of Semi-detached Binaries by Junhui Liu, Jianfeng Wu

    Published 2024-01-01
    “…We carried out a systematic correlation analysis for the X-ray luminosity $\mathrm{log}{L}_{{\rm{X}}}$ , bolometric luminosity $\mathrm{log}{L}_{\mathrm{bol}}$ , and X-ray activity level $\mathrm{log}({L}_{{\rm{X}}}$ / L _bol ) versus the binary parameters including orbital period P , Rossby number R _O , effective temperature T _eff , metallicity [Fe/H], the surface gravity $\mathrm{log}g$ , stellar mass M , and radius R , by assembling a large sample of semi-detached (EB-type) binaries with X-ray emission (EBXs). …”
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    Article
  6. 506

    Removal of an anionic azo dye direct black 19 from water using white mustard seed (Semen sinapis) protein as a natural coagulant by Jingxi Tie, Zhihong Zheng, Guoting Li, NanNan Geng, Ganfang Chang, Lu Yu, Yifan Ji, Ling Shi, Yangyang Chang, Leilei Hu

    Published 2019-12-01
    “…The DB-19 removal descended from 98.4 to 46.2% as pH increased from 4 to 10. The most effective temperature for DB-19 removal was 25 °C. The removal of DB-19 was weakened by the presence of Na2S2O4. …”
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    Article
  7. 507

    A microscopic model of black hole evaporation in two dimensions by Adwait Gaikwad, Anurag Kaushal, Gautam Mandal, Spenta R. Wadia

    Published 2023-08-01
    “…We discuss the time evolution of a product of (i) a pure state of the SYK system, namely a BH microstate characterized by a spin vector s and an effective BH temperature T BH , and (ii) a Calabrese-Cardy state of the bath characterized by an effective temperature T bath. We take T bath ≪ T BH , and T BH much lower than the characteristic UV scale J of the SYK model, allowing a description in terms of the time reparameterization mode. …”
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  8. 508

    The Possible Signs of Hydrogen and Helium Accretion from Interstellar Medium on the Atmospheres of F-K Giants in the Local Region of the Galaxy by Alexander Yushchenko, Seunghyun Kim, Yeuncheol Jeong, Aizat Demessinova, Volodymyr Yushchenko, Dmytry Doikov, Vira Gopka, Kyung Sook Jeong, Pakakaew Rittipruk

    Published 2021-10-01
    “…For the first group of elements, the correlation coefficients were positive for stars with effective temperatures lower than 5,300 K and negative for stars with effective temperatures from 5,300 K to 7,725 K. …”
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    Article
  9. 509

    Spectroscopic Distance, Mass, and Age Estimations for APOGEE DR17 by Alexander Stone-Martinez, Jon A. Holtzman, Julie Imig, Christian Nitschelm, Keivan G. Stassun, Joel R. Brownstein

    Published 2024-01-01
    “…The models are trained on effective temperature, surface gravity, metallicity, and carbon and nitrogen abundances. …”
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    Article
  10. 510

    Ultrasonic Fatigue Testing of Structural Steel S275JR+AR with Insights into Corrosion, Mean Stress and Frequency Effects by Yevgen Gorash, Tugrul Comlekci, Gary Styger, James Kelly, Frazer Brownlie, Lewis Milne

    Published 2023-02-01
    “…As internal heat generation is a massive challenge for ultrasonic fatigue testing of structural steels which exhibit a pronounced frequency effect, effective temperature control is crucial for implementation of testing. …”
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    Article
  11. 511

    A Systematic Review on Human Thermal Comfort and Methodologies for Evaluating Urban Morphology in Outdoor Spaces by Iago Turba Costa, Cassio Arthur Wollmann, Luana Writzl, Amanda Comassetto Iensse, Aline Nunes da Silva, Otavio de Freitas Baumhardt, João Paulo Assis Gobo, Salman Shooshtarian, Andreas Matzarakis

    Published 2024-02-01
    “…Various thermal indices, like Physiological Equivalent Temperature (PET), Predicted Mean Vote (PMV), Universal Thermal Climate Index (UTCI), and Standard Effective Temperature (SET), are frequently utilized in evaluating external HTC in metropolitan areas. …”
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    Article
  12. 512

    The electricity consumption forecast: Adopting a hybrid approach by deep learning and ARIMAX-GARCH models by Alireza Saranj, Mehdi Zolfaghari

    Published 2022-11-01
    “…Besides the lag calendar setting, the affecting exogenous variables are applied on the electricity consumption in the structure of hybrid models which include humidity, water precipitation, solar radiation, effective temperature, wind direction, and wind speed. To measure the predictive power, the proposed models were tested using a 24 h ahead forecasting horizon using a sample rate of 30 min in two different seasons (winter and summer). …”
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    Article
  13. 513

    Indoor Environmental Quality assessment of mixed-mode ventilation with ceiling fans in the tropics by Lei Yue, Peng Yuzhen, Chong Adrian

    Published 2023-01-01
    “…More importantly, the median standard effective temperature (SET*) for thermal neutrality is approximately 3°C higher when operating in NV as compared to AC+PV or CV modes, indicating adaptation even when the modes switches are within the same day.…”
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    Article
  14. 514

    The impact of meteorological changes on the quality of life regarding thermal comfort in the Amazon region by Adrian Felipe dos Santos, Flávio Rafael Trindade Moura, Marcos César da Rocha Seruffo, Waldeir Pereira dos Santos, Gabriel Brito Costa, Fernando Augusto Ribeiro Costa

    Published 2023-03-01
    “…This study presents the impact of meteorological changes on the quality of life in the Amazon region, based on (i) the thermal discomfort index (TDI), (ii) the temperature and humidity index (THI), and (iii) the effective temperature index as a function of the wind (TEFW). …”
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    Article
  15. 515

    Future scenarios of thermal bioclimatic conditions in a humid tropical city under urban development by Vicente de Paulo Rodrigues da Silva*, Joel Silva Santos, Eduardo Rodrigues Viana de Lima, Romildo Morant de Holanda, Enio Pereira de Sousa, Lincoln Eloi de Araújo

    Published 2018-11-01
    “…Trends in air temperature, relative humidity, wind speed, and effective temperature index (ET index) time series were evaluated using the Mann-Kendall test. …”
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  16. 516

    Assessing health risks caused by exposure to climatic factors for people living in the Far North by P.Z. Shur, D.А. Kiryanov, М.R. Kamaltdinov, А.А. Khasanova

    Published 2022-09-01
    “…To do that, we analyzed the “exposure – effect” relationship for previously established climatic factors (atmospheric pressure and atmospheric air temperature, air humidity, and wind speed (as an index of the normal equivalent-effective temperature – NEET). Additional likelihood of incidence associated with exposure to climatic factors and occurring risk rates were calculated and then characterized based on the results of the analysis using mathematical modeling techniques. …”
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    Article
  17. 517

    Experimental study of a sustainable cooling process hybridizing indirect evaporative cooling and mechanical vapor compression by Qian Chen, M. Kum Ja, Muhammad Burhan, Muhammad Wakil Shahzad, Doskhan Ybyraiymkul, Hongfei Zheng, Kim Choon Ng

    Published 2022-11-01
    “…The hybrid indirect evaporative cooling-mechanical vapor compression (IEC-MVC) process is an emerging cooling technology that combines the advantages of IEC and MVC, i.e., effective temperature and humidity control, high energy efficiency, and low water consumption. …”
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    Article
  18. 518

    A Need to Revise Stellar Opacities from Asteroseismology of δ Scuti Stars by Jadwiga Daszyńska-Daszkiewicz, Przemysław Walczak, Alexey Pamyatnykh, Wojciech Szewczuk, Wojciech Niewiadomski

    Published 2023-01-01
    “…The aim is to find the models that fit the observed frequencies of the two radial modes and have the effective temperature and luminosity consistent with the observed values. …”
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  19. 519

    Asteroseismic Modeling of 1153 Kepler Red Giant Branch Stars: Improved Stellar Parameters with Gravity-mode Period Spacings and Luminosity Constraints by Yingxiang Wang, Tanda Li, Shaolan Bi, Timothy R. Bedding, Yaguang Li

    Published 2023-01-01
    “…We confirm that the surface term depends on the surface gravity and effective temperature, but there is no significant correlation with metallicity.…”
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  20. 520

    Ceiling-fan-integrated air-conditioning: thermal comfort evaluations by Maohui Luo, Hui Zhang, Zi Wang, Edward Arens, Wenhua Chen, Fred S. Bauman, Paul Raftery

    Published 2021-12-01
    “…To evaluate CFIAC systems, the standard effective temperature (SET) model is shown to be useful and the elevated air speed method in American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) Standard 55 also provides appropriate design guidance.…”
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    Article