josé manuel luna jm.luna@grupossc · josé manuel luna [email protected] • agard 445.6 test...
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![Page 2: José Manuel Luna jm.luna@grupossc · José Manuel Luna jm.luna@grupossc.com • AGARD 445.6 test case • Mahogany structure • Ma = 0.50 … 1.14 • Zero angle of attack. Experimental](https://reader034.vdocuments.us/reader034/viewer/2022052010/601f741a82f73710cf10f914/html5/thumbnails/2.jpg)
• AGARD 445.6 test case • Mahogany structure • Ma = 0.50 … 1.14 • Zero angle of attack Experimental set-up described in AGARD Report 765 . • Wall-mounted semispan model, mahogany • Wing aspect ratio: 1.6525, quarter-chord sweepback angle 45 deg.
COMPUTATIONAL FLUID DYNAMICS
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• Modal analysis – Bending mode – Torsional mode
COMPUTATIONAL FLUID DYNAMICS
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COMPUTATIONAL FLUID DYNAMICS
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Typical Rigid Analysis
– Animation of model motion. – Max and min displacement, velocity and acceleration. – Force, moment, and relative motion at joints. – All parts are rigid such that there are no stresses and strain
results produced, only forces, moments, displacements, velocities and accelerations.
– Only result objects under “Deformation” and “Probe” are used
Typical Flexible Analysis
– Animation of model motion. – Max and min displacement, velocity and acceleration. – Force, moment, and relative motion at joints. – Result contour displays on flexible bodies.
MECHANICAL STRUCTURAL
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Obtain the first six modes and their respective frequencies. Check the participation factor as well as the effective mass of each mode.
MECHANICAL STRUCTURAL
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Check the convergence controls, the velocity and accelerations
Verify the rotation angle and the angular velocity of the machine.
MECHANICAL STRUCTURAL
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Análisis de ubicación de antena en un vehículo aéreo no tripulado (UAV)
Gradiente de la densidad de corriente en fuselaje
ELECTROMAGNETICS
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Patrón de radiación de antena y su parámetros de dispersión S11 (ancho de banda)
Directividad Banda de frecuencia de la antena 91-103 MHz
ELECTROMAGNETICS
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Diseño de sistemas de Telecomuniaciones y Análisis de interferencia y compatibilidad
electromagnética (EMI/EMC)
ELECTROMAGNETICS
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THANKS!!!