2019
DOI: 10.1007/s00703-019-00699-0
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Modelling of vortex-induced aviation turbulence

Abstract: Aviation turbulence is modelled as an interaction between an aircraft and a vortex tube. The vortex tube can have an arbitrary orientation/offset with respect to the aircraft. We compare modelling the aircraft (i) as a point and (ii) having a finite area (wing and fuselage). We consider both vertical and horizontal acceleration experienced by the aircraft. The baseline vortex tube has an area which is of the order of the aircraft area.

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Cited by 2 publications
(2 citation statements)
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“…Так, зарубежные ученые проводят исследования в двигателестроении [51][52][53], медицине (рис. 4) [48,54,55], акустических системах [56,57], промышленности [58,59], системах терморегуляции [60,61], авиации [59,62].…”
Section: актуальные направления исследованийunclassified
“…Так, зарубежные ученые проводят исследования в двигателестроении [51][52][53], медицине (рис. 4) [48,54,55], акустических системах [56,57], промышленности [58,59], системах терморегуляции [60,61], авиации [59,62].…”
Section: актуальные направления исследованийunclassified
“…This observation implies that the formation of horizontal vortex tubes is a probable cause of CAT. Basse extended the modeling of an interaction between an aircraft and a vortex tube to include an arbitrary vortex tube angle [15]. As a result, Kaplan introduced the NCSU2 index, which employs vertical vorticity and pressure gradient force to measure the intensity of horizontal vortex tubes for predicting CAT [16].…”
Section: Introductionmentioning
confidence: 99%