Blar i NTNU Open på forfatter "Simonsen, Are Johan"
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Assessing the impact of urban microclimate on building energy demand by coupling CFD and building performance simulation
Brozovsky, Johannes Georg; Radivojevic, Janja; Simonsen, Are Johan (Peer reviewed; Journal article, 2022)To quantify the effect of different compositions of the urban surface on the urban microclimate, building energy demand, and summerly overheating of a selected 13-floor office high-rise building in Trondheim, Norway, a ... -
CFD Simulations of Turbulent Flow in the Human Upper Airways
Aasgrav, Elin; Johnsen, Sverre Gullikstad; Simonsen, Are Johan; Müller, Bernhard (Chapter, 2017)In this paper, investigations are conducted using Reynolds-averaged Navier-Stokes (RANS) turbulence models to investigate the importance of turbulence modelling for nasal inspiration at a constant flow rate of 250 ml/s. ... -
Experimental and numerical investigation of a bend-diffusor configuration
Simonsen, Are Johan (Doktoravhandlinger ved NTNU, 1503-8181; 2003:98, Doctoral thesis, 2003)The current work has dealt with an axial to radial bend-diffuser configuration. The configuration is used behind axial compressors when axial space is limited. To the authors knowledge no work has been reported onthis type ... -
Validation of a CFD model for the evaluation of urban microclimate at high latitudes: A case study in Trondheim, Norway
Brozovsky, Johannes; Simonsen, Are Johan; Gaitani, Niki (Peer reviewed; Journal article, 2021)The urban microclimate is a rapidly evolving field of research gaining increasing interest from public authorities and researchers. However, studies at high-latitude cities are scarce and researchers primarily focus on ...