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A-posteriori error estimation for the finite point method with applications to compressible flow
(2017-04)
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Article.
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An a-posteriori error estimate with application to inviscid compressible flow problems is presented. The estimate is a surrogate measure of the discretization error, obtained from an approximation to the truncation terms ...
Application of the finite point method to high- Reynolds number compressible flow problems
(2014-04)
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In this work, the finite point method is applied to the solution of high-Reynolds compressible viscous flows. The aim is to explore this important field of applications focusing on two main aspects: the easiness and ...
An implicit unsteady hydraulic solver for suspended cuttings transport in managed pressure wells
(Springer, 2019-04)
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Article.
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We present a simulation tool for transient events in complex hydraulic networks. The code includes modelling of the transport of suspended cuttings in near-vertical wells. An unstructured finite volume formulation with ...
Aeroelastic analysis of parachute deceleration systems with empirical aerodynamics
(2019-11-13)
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Article.
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A technique for the aeroelastic solution of parachute decelerators is presented in this work. The methodology uses empirical aerodynamics, based on a filling-time inflation model and Ludtke's area law, coupled to two ...
A meshless finite point method for three-dimensional analysis of compressible flow problems involving moving boundaries and adaptivity
(2013-10)
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Article.
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A finite point method for solving compressible flow problems involving moving boundaries and adaptivity is presented. The numerical methodology is based on an upwind-biased discretization of the Euler equations, written ...
Ram-air parachute simulation with panel methods and staggered coupling
(2016-09-07)
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Article.
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A meshless finite point method for three dimensional analysis of compressible flow problems involving moving boundaries and adaptivity
(2013-10)
Article.
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Article.
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A finite point method for solving compressible flow problems involving moving boundaries and adaptivity is presented. The numerical methodology is based on an upwind-biased discretization of the Euler equations, written ...
Comparative accuracy and performance assessment of the finite point method in compressible flow problems
(Elsevier, 2014-01-20)
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A comparative assessment of the Finite Point Method (FPM) is presented. Using a wing-fuselage configuration under transonic inviscid flow conditions as reference test case, the performance of the FPM flow solver is compared ...
Efficient aeroelastic analysis of inflatable structures using enhanced potential flow aerodynamics
(2019-10)
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Article.
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An efficient method for the aeroelastic analysis of wind effects on inflatable structures is presented. The solution scheme is staggered and uses an explicit finite-element structural solver and potential flow aerodynamics. ...
A numerical investigation of wind tunnel model deformations caused by the twin-sting support system
(2010-03)
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Article.
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The present work is part of a broader investigation aimed at improving the understanding of the aerodynamics of the rear aircraft section. Complex flow phenomena (e.g., the thick fuselage boundary layer at the rear end) ...