A5101419013- Advanced Numerical Analysis Techniques
- Particle accelerators and beam dynamics
- Numerical methods in engineering
- Gyrotron and Vacuum Electronics Research
- Aeroelasticity and Vibration Control
- Advanced Numerical Methods in Computational Mathematics
- 3D Shape Modeling and Analysis
- Iterative Methods for Nonlinear Equations
- Aerospace and Aviation Technology
- Plasma Diagnostics and Applications
- Computational Geometry and Mesh Generation
- Particle Accelerators and Free-Electron Lasers
- Adaptive Control of Nonlinear Systems
- Aerodynamics and Fluid Dynamics Research
- Advanced Aircraft Design and Technologies
- Differential Equations and Numerical Methods
- Semiconductor materials and devices
- Hydraulic Fracturing and Reservoir Analysis
- Drilling and Well Engineering
- Computer Graphics and Visualization Techniques
- Composite Structure Analysis and Optimization
- Dynamics and Control of Mechanical Systems
- Computational Fluid Dynamics and Aerodynamics
- Aerospace Engineering and Control Systems
- Superconducting Materials and Applications
Universidad de Granada
2015-2024
Technische Universität Berlin
2022-2024
Instituto Tecnológico de Aeronáutica
2016-2021
Instituto de Aeronáutica e Espaço
2020-2021
Universidad de Salamanca
2019
Halliburton (United Kingdom)
2010-2019
Universidad Simón Bolívar
2012-2015
ESS Bilbao
2014-2015
The University of Texas at Arlington
2012
National Experimental University of the Armed Forces
2010
In this work, we deal with two approximation problems in a finite-dimensional generalized Wendland space of compactly supported radial basis functions. Namely, present an interpolation method and smoothing variational space. Next, the theory presented is justified by proving corresponding convergence result. Likewise, to illustrate method, some graphical numerical examples are R2, comparison another work analyzed.
A multivariate analysis of the parameters that characterize reset process in Resistive Random Access Memory (RRAM) has been performed. The different correlations obtained can help to shed light on current components contribute Low Resistance State (LRS) technology considered. In addition, a screening method for Quantum Point Contact (QPC) component is presented. For this purpose, second derivative using novel numerical which allows determining QPC model parameters. Once procedure completed,...
Abstract Critical decision making is a common occurrence in oilfield production, and operators depend on accurate drilling-fluid data to determine the appropriate course of action for success their drilling program. Many critical downhole decisions made by are based that could be up 24 hours old do not accurately reflect current fluid conditions wellbore. During these potentially hazardous situations, rig site drilling-fluids representative must contend with issues may have time conduct...
The challenges of modeling flexible aircraft include appropriate fidelity capturing and validation with experimental data. In fact, the formulations models for flight dynamics is indispensable to ensure that all important phenomena are correctly captured. With this objective, two high-aspect-ratio have been flight-tested, coupled aeroelastic–flight data collected support model validation. Additional ground vibration static tests were carried out fully characterize structural dynamic...
In this research, a loop-separation concept (LSC) is applied to very flexible aircraft. Appealing features of control architecture include decoupled logic and the use high-order models for controller design, thus not requiring model order reduction. The LSC consists two loops. inner loop employs linear quadratic regulator capable stabilizing aircraft while controlling shape half-wings independently from each other by artificially stiffening structure. Structural dynamics can potentially be...
In this paper we propose an approximation method for solving second kind Volterra integral equation systems by radial basis functions. It is based on the minimization of a suitable functional in discrete space generated compactly supported functions Wendland type. We prove two convergence results, and highlight because most recent published papers literature do not include any. present some numerical examples order to show justify validity proposed method. Our technique gives acceptable...
The main concern related to the flutter phenomenon is predicting and avoiding it. This paper describes application of a flexural-torsional testbed for acceleration reduction by applying active passive model-based control. model consists 2D typical section, with aerodynamic loads estimated an unsteady time-domain formulation based on Wagner’s function. control architecture stability augmentation system output feedback gain scheduling via linear-quadratic regulator theory actuation...
The purpose of the present work is to evaluate flying qualities a half-scale radio controlled airplane based on Unmanned Airplane for Ecological Conservation via flight simulation. stability coefficients were obtained by vortex lattice method using code Tornado. aircraft simulator CRRCSim was used perform virtual flights. Aerodynamic, geometry, thrust and mass characteristics introduced written in C++. Virtual test flights carried out obtained. It could be concluded that has excellent...