Simulating annual autoregulation of daylight by grating smart window with angular-selective transmission.

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Title: Simulating annual autoregulation of daylight by grating smart window with angular-selective transmission.
Authors: Zakirullin, Rustam S.1 (AUTHOR) rustam.zakirullin@gmail.com, Odenbakh, Irina A.1 (AUTHOR)
Source: Journal of Building Performance Simulation. Mar2024, Vol. 17 Issue 2, p253-273. 21p.
Subjects: Computer software development, Electrochromic windows, Daylight, Light filters, Dichroic filters, Solar surface
Abstract: As a basis for further development of the BPS computer software, a method for simulating the characteristics of buildings with grating smart windows is proposed. This novel smart technology provides annual autoregulation of light and solar transmission due to an optical filter with two thin-film gratings located on window surfaces to adapt to the Sun's trajectory and achieve angular-selective transmission. The previously developed methods for calculating the filter parameters are modified and on their basis new equations for the BPS software are obtained, which differ from the existing ones, unsuitable for grating smart windows due to their distinctive properties. The fundamentals of BPS for a building with such smart windows are considered in detail in order to select the individual parameters of grating windows for all rooms where they are needed. Calculation methods are validated by numerical simulation of the transmittance, sDA, ASE, DGP and by illuminance measurements. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Building Performance Simulation is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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DbLabel: Engineering Source
An: 175671229
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  Label: Title
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  Data: Simulating annual autoregulation of daylight by grating smart window with angular-selective transmission.
– Name: Author
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  Data: <searchLink fieldCode="AR" term="%22Zakirullin%2C+Rustam+S%2E%22">Zakirullin, Rustam S.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> rustam.zakirullin@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Odenbakh%2C+Irina+A%2E%22">Odenbakh, Irina A.</searchLink><relatesTo>1</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Building+Performance+Simulation%22">Journal of Building Performance Simulation</searchLink>. Mar2024, Vol. 17 Issue 2, p253-273. 21p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Computer+software+development%22">Computer software development</searchLink><br /><searchLink fieldCode="DE" term="%22Electrochromic+windows%22">Electrochromic windows</searchLink><br /><searchLink fieldCode="DE" term="%22Daylight%22">Daylight</searchLink><br /><searchLink fieldCode="DE" term="%22Light+filters%22">Light filters</searchLink><br /><searchLink fieldCode="DE" term="%22Dichroic+filters%22">Dichroic filters</searchLink><br /><searchLink fieldCode="DE" term="%22Solar+surface%22">Solar surface</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: As a basis for further development of the BPS computer software, a method for simulating the characteristics of buildings with grating smart windows is proposed. This novel smart technology provides annual autoregulation of light and solar transmission due to an optical filter with two thin-film gratings located on window surfaces to adapt to the Sun's trajectory and achieve angular-selective transmission. The previously developed methods for calculating the filter parameters are modified and on their basis new equations for the BPS software are obtained, which differ from the existing ones, unsuitable for grating smart windows due to their distinctive properties. The fundamentals of BPS for a building with such smart windows are considered in detail in order to select the individual parameters of grating windows for all rooms where they are needed. Calculation methods are validated by numerical simulation of the transmittance, sDA, ASE, DGP and by illuminance measurements. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Building Performance Simulation is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1080/19401493.2023.2256690
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 21
        StartPage: 253
    Subjects:
      – SubjectFull: Computer software development
        Type: general
      – SubjectFull: Electrochromic windows
        Type: general
      – SubjectFull: Daylight
        Type: general
      – SubjectFull: Light filters
        Type: general
      – SubjectFull: Dichroic filters
        Type: general
      – SubjectFull: Solar surface
        Type: general
    Titles:
      – TitleFull: Simulating annual autoregulation of daylight by grating smart window with angular-selective transmission.
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            NameFull: Zakirullin, Rustam S.
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            NameFull: Odenbakh, Irina A.
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          Dates:
            – D: 01
              M: 03
              Text: Mar2024
              Type: published
              Y: 2024
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              Value: 17
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            – TitleFull: Journal of Building Performance Simulation
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