title: Modeling of energy characteristics of atmospheric boundary layer
metadata.name: dc.contributor.author
metadata.value: Solovev, Sergey Yu.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Khrapunov, Evgenii F.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2018-12-13T14:47:38Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2018-12-13T14:47:38Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2018-12
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Solovev S.Yu., Khrapunov E. F. Modeling of energy characteristics of atmospheric boundary layer. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2018, vol. 5 (63), issue 4, pp. 689–700.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: 10.21638/11701/spbu01.2018.415
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/15137
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: The paper contains some experimental data obtained in modeling the atmospheric boundary
  layer in the Landscape Wind Tunnel, a new test facility of the Krylov State Research
  Centre. The test facility, measurement techniques and test data processing methods are
  described. The atmospheric boundary layer is modelled in the long test section of this wind
  tunnel using vortex generators in the form of cones and prism-shaped discrete roughness
  elements. All flow characteristics are measured using thermoanemometry techniques. A case
  study of modeling the average and pulsation velocity profile is used to demonstrate that the
  atmospheric boundary layer can be modelled not only in terms of average characteristics
  but also in terms of the main energy characteristics with acceptable accuracy for engineering
  applications. Modelled average characteristics have been verified by comparing the
  experimental data with the data contained in regulatory documentation on determination
  of natural wind loads. Correct reproduction of energy characteristics is ensured based on
  agreement with the known energy relationships: “−5/3” law, approximations of Davenport,
  Karman, Liepmann. It is concluded that, in principle, special-purpose wind tunnels with
  long test sections are able to simulate the main characteristics of atmospheric boundary
  layer for various types of terrain.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Mathematics. Mechanics. Astronomy;Volume 5 (63); Issue 4
metadata.lang: -
metadata.name: dc.subject
metadata.value: boundary layer of the atmosphere
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: physical modeling
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: energy spectrum of turbulence
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: wind tunnel
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Modeling of energy characteristics of atmospheric boundary layer
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 15-Solovjov.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/15137/1/15-Solovjov.pdf
resources.format: Adobe PDF
resources.size: 1,31 MB