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Recent Submissions
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Optimization of synthetic jet actuation on a SD7003 airfoil in stall conditions
(2022)
Conference report
Open AccessWe optimise a set of Synthetic Jet (SJ) Active Flow Control (AFC) parameters on a SD7003 airfoil in order to maximise lift and aerodynamic efficiency. 2D-RANS with the Spallart Almaras (SA) turbulence model is employed in ... -
An acoustic technique for propellant gauging
(2022)
Conference report
Restricted access - publisher's policyThe gauging of propellants in upper stages or satellites in orbit is a challenging task due to the absence of buoyancy, which makes liquids and gases adopt a large variety of configurations. The new Spectral Mass Gauging ... -
Heat transfer management in propellant tanks
(2022)
Conference report
Restricted access - publisher's policyA critical issue in long-term space exploration missions is the storage and management of cryogenic propellants. Storage tanks are exposed to extreme temperatures and radiation, and hot spots might appear on the tank walls ... -
Integrated acoustic technology for boil-off control, mass gauging, and structural health monitoring in cryogenic fuel tanks
(2022)
Conference report
Restricted access - publisher's policyLong-term space exploration missions require efficient systems for cryogenic propellant storage and management. The exposure of the fuel tanks to the in-space operational environment implies the need for efficient technologies ... -
Square cylinder downstream of two different-velocity streams
(2022)
Conference lecture
Open AccessWe study the flow past a square cylinder immersed in the wake of an upstream splitter plate separating two different-velocity streams. The bottom stream Reynolds number, ReB = 56 is kept constant for all cases, while the ... -
Study of the conservation properties in two-way coupled dispersed multiphase flows using finite volume methods
(Institute of Physics (IOP), 2021)
Conference lecture
Open AccessIn order to simulate dispersed multiphase flows, the coupling level must be determined according to the volume fraction in the system. The volume fraction is the ratio of the total volume of the dispersed phases over the ... -
Análisis multivariante de los factores determinantes en el cálculo del periodo fundamental de edificios
(AIBIS, 2001)
Conference report
Open AccessLa importancia de conocer posibles efectos de resonancia e interacción sueloestructura conlleva la necesidad de métodos de cálculo del periodo fundamental de las estructuras y los periodos propios del suelo. La utilización ... -
GPS and Galileo Wide Area RTK concepts
(Institut de Geomàtica, 2005)
Conference report
Open Access -
Preliminary NeQuick assessment for future single frequency users of GALILEO
(2005)
Conference report
Open AccessThe NeQuick model is the ionospheric mo del that will be used by the GALILEO single frequency user to compute ionospheric corrections. In this framework, the aim of this study is to show a preliminary assessment of the ... -
On the Interpolation Problem for the Poisson Equation on Collocated Meshes
(International Centre for Numerical Methods in Engineering (CIMNE), 2021)
Conference report
Open AccessThe appearence of unphysical velocities in highly distorted meshes is a common problem in many simulations. In collocated meshes, this problem arises from the interpolation of the pressure gradient from faces to cells. ... -
Effects of an imposed axial flow on a ferrofluidic Taylor-Couette flow
(2021)
Conference report
Open AccessWe investigate the effects of an externally imposed axial mass flux [1, 2] (axial pressure gradient, axial through flow) on ferrofluidic Taylor-Couette flow under the influence of either an axial or a transverse magnetic ... -
BIBLOS for simulation of the Earth observation missions
(International Society for Photo-Optical Instrumentation Engineers (SPIE), 2019)
Conference report
Restricted access - publisher's policyEnd-to-End Mission Performance Simulators for Earth Observation missions are one of the prominent tools for system design and scientific validation in early mission phases. The European Space Agency has promoted efforts ...