Robust operational optimization of a typical micro gas turbine
Due to their high total efficiency and flexibility, micro Gas Turbines (mGTs) offer great
potential for use in small-scale distributed cogeneration applications. The economic success …
potential for use in small-scale distributed cogeneration applications. The economic success …
Spectral representation of stochastic field data using sparse polynomial chaos expansions
S Abraham, P Tsirikoglou, J Miranda, C Lacor… - Journal of …, 2018 - Elsevier
Uncertainty quantification is an emerging research area aiming at quantifying the variation in
engineering system outputs due to uncertain inputs. One approach to study problems in …
engineering system outputs due to uncertain inputs. One approach to study problems in …
Impact of Tip-Vortex Modeling Uncertainty on Helicopter Rotor Blade–Vortex Interaction Noise Prediction
Free-wake models are routinely used in aeroacoustic analysis of helicopter rotors; however,
their semiempiricism is accompanied with uncertainty related to the modeling of physical …
their semiempiricism is accompanied with uncertainty related to the modeling of physical …
Uncertainty quantification in industrial turbo-machinery design using sparse polynomial chaos expansions
S Abraham, P Tsirikoglou, C Lacor… - 2018 Multidisciplinary …, 2018 - arc.aiaa.org
U quantification (UQ) is a topic of increasing importance in many engineering fields, such as
the aerospace and automotive industry [1, 2]. It aims at understanding and quantifying the …
the aerospace and automotive industry [1, 2]. It aims at understanding and quantifying the …
Uncertainty quantification for the aeroacoustics of rotating blades in the time domain
Aeroacoustics has received great attention in the past decade, owing to the ever stricter
noise regulations. Despite the stochastic nature of most aeroacoustic systems, non …
noise regulations. Despite the stochastic nature of most aeroacoustic systems, non …
Aeroacoustic simulation of rotorcraft propulsion systems.
S Vouros - 2019 - dspace.lib.cranfield.ac.uk
Rotorcraft constitute air vehicles with unique capabilities, including vertical take-off and
landing, hover and forward/backward/lateral flight. The efficiency of rotorcraft operations is …
landing, hover and forward/backward/lateral flight. The efficiency of rotorcraft operations is …
Impact of wake modeling uncertainty on helicopter rotor aeroacoustic analysis
Free-wake models are routinely used in aeroacoustic analysis of helicopter rotors; however,
their semi-empiricism is essentially accompanied with uncertainty related to physical wake …
their semi-empiricism is essentially accompanied with uncertainty related to physical wake …