Articles with "parametrisation" as a keyword



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Constraining stochastic parametrisation schemes using high‐resolution simulations

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Published in 2020 at "Quarterly Journal of the Royal Meteorological Society"

DOI: 10.1002/qj.3717

Abstract: Stochastic parametrisations can be used in weather and climate models to improve the representation of unpredictable unresolved processes. When compared with a deterministic model, a stochastic model represents “model uncertainty”, that is, sources of error… read more here.

Keywords: high resolution; model; parametrisation; parametrisation schemes ... See more keywords
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Fabrication-aware shape parametrisation for the structural optimisation of shell structures

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Published in 2018 at "Engineering Structures"

DOI: 10.1016/j.engstruct.2018.09.026

Abstract: The difficulty to construct mechanically optimal shells may limit the use of structural optimisation in practice. The objective of this paper is to propose a new parametric representation of doubly curved shapes suited for structural… read more here.

Keywords: parametrisation; shape; optimisation shell; shell structures ... See more keywords
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Methodology for efficient parametrisation of electrochemical PEMFC model for virtual observers: Model based optimal design of experiments supported by parameter sensitivity analysis

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Published in 2020 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2020.10.146

Abstract: Abstract Determination of the optimal design of experiments that enables efficient parametrisation of fuel cell (FC) model with a minimum parametrisation data-set is one of the key prerequisites for minimizing costs and effort of the… read more here.

Keywords: design experiments; parametrisation; methodology; model ... See more keywords