Blar i TKD - Institutt for bygg- og energiteknikk på emneord "Numerical simulations"

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    • Analysis of shock-wave diffraction over double concave cylindrical wedges. Part I: Shock dynamics 

      Brahmi, N; Hadjadj, Abdellah; Soni, V; Chaudhuri, Arnab (Acta Astronautica;Volume 172, July 2020, Journal article; Peer reviewed, 2020-01-31)
      Shock-wave diffraction over double concave cylindrical surfaces has been numerically investigated at different flow regimes by varying the incident-shock-wave Mach number from Ms=1.6 (transonic) to Ms=4.5 (supersonic ...

    • Analysis of shock-wave diffraction over double cylindrical wedges. Part II: Vorticity generation 

      Brahmi, N; Hadjadj, Abdellah; Soni, V; Chaudhuri, Arnab (Acta Astronautica;Volume 172, July 2020, Journal article; Peer reviewed, 2020-02-18)
      The unsteady aspect of turbulent flow structures generated by a shock-wave diffraction over double cylindrical wedges, with initial diffracting angle of 75∘, are numerically investigated by means of two-dimensional ...

    • The effects of fan and door opening on a cold storage room: a numerical study 

      Ayarmal, Azada; Melhus, Ole; Chaudhuri, Arnab (Linköping Electronic Conference Proceedings;Issue: 153, Conference: Proceedings of The 59th Conference on Simulation and Modelling (SIMS 59), Journal article; Journal article; Peer reviewed, 2018-11-19)
      We present numerical analysis of a cold storage room with a product load, a fan, and a sliding door by solving compressible form of the conservative 3D Navier Stokes equation (without Boussinesq approximation) together ...

    • A Modelling Approach for the Assessment of Climate Change Impact on the Fungal Colonization of Historic Timber Structures 

      Choidis, Petros; Kraniotis, Dimitrios; Lehtonen, Ilari; Hellum, Bente (Forests;volume 12, issue 7, Peer reviewed; Journal article, 2021-06-22)
      Climate change is anticipated to affect the degradation of the building materials in cultural heritage sites and buildings. For the aim of taking the necessary preventive measures, studies need to be carried out with the ...