Nektar++

Nektar++

Spectral/hp Element Framework
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Home / Andrea Cassinelli
Nov 12, 2020
Andrea Cassinelli
Community Blog
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The wake passing effect in LPTs with Nektar++

This blog highlights some research efforts aimed at simulating the wake passing effect in a low pressure turbine cascade, analysed over the entire operating range. The incoming disturbances modify the physical transition mechanism on the suction surface, giving rise to complex flow phenomena.

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Nov 18, 2019
Andrea Cassinelli
Community Blog
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Spectral/hp element methods for turbomachinery

Spectral/hp element methods for turbomachinery
A T106A low pressure turbine vane was investigated at moderate regime (Re = 88450), exploring the convergence properties of the main flow statistics with the aim of developing a set of best practices to achieve DNS resolution.

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  • Nektar++ on the JUWELS supercomputer
    by Daniel Lindblad
  • Meshing complex geometry using SOLIDWORKS and STAR-CCM+
    by Ankang Gao
  • Mesh conversion from Ansys ICEM CFD to Nektar++
    by Ankang Gao
  • Mesh conversion from Pointwise/Gridgen to Nektar++
    by gl19
  • Post-processing flow fields in the finite-difference grid
    by Ankang Gao
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