MULTI-PHYSICS APPLICATIONS
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1 ESA/ESTEC - Noordwijk,, The Netherlands 9 th -10 th October 2003 MULTI-PHYSICS APPLICATIONS using RADIOSS FENET TECHNOLOGY WORKSHOPS RADIOSS PRESENTATION F. HUCHET - J. CONROY / RADIOSS UK Applications using RADIOSS 1
2 1. Introduction RADIOSS abilities to execute simulations in: Defence: Concrete reinforcement perforation, tungsten rod, Aerospace: Bird impact, Aeroplane crash, Shock wave capture, Naval: Underwater explosion, pressure released door, Sloshing, slamming, Nuclear: Pipe whipping, Miscellaneous: Aquaplaning, Tank penetration. Applications using RADIOSS 2
3 2. DEFENCE Concrete reinforcement perforation Impactor: Sphere, cylinder, projectile Shell, Brick element, Brick ALE, SPH cell... Isotropic, composite, sesame table... High velocity... Target: Structure.. Shell, Brick element, Brick ALE, SPH cell... Reinforcement concrete... Applications using RADIOSS 3
4 2. DEFENCE Applications using RADIOSS 4
5 3. AEROSPACE Bird Impact Bird: Sphere, cylinder Brick ALE, SPH cell... Isotropic... Low to high velocity... Target: Structure... Shell, Brick element, SPH cell... Isotropic, composite, sesame table... Applications using RADIOSS 5
6 3. AEROSPACE Applications using RADIOSS 6
7 3. AEROSPACE Applications using RADIOSS 7
8 3. AEROSPACE Crash aeroplane Aeroplane, helicopter: Structure, tank (sloshing, deformation)... Shell, Brick ALE, SPH cell... Isotropic, composite, sesame table... High velocity... Target: Ground, Building, Water, Aircraft flying deck... Shell, Brick element, SPH cell... Isotropic, composite, sesame table, fluid... Applications using RADIOSS 8
9 3. AEROSPACE Applications using RADIOSS 9
10 3. AEROSPACE Applications using RADIOSS 10
11 3. AEROSPACE Applications using RADIOSS 11
12 3. AEROSPACE Shock wave capture Shock wave: Brick ALE, SPH cell Hydrodynamic viscous, sesame table... Supersonic... Structure: Structure rigid or deformable... Shell, Brick element, SPH cell... High frequency range, high velocity... AVI structure deformable Applications using RADIOSS 12
13 4. NAVAL Underwater explosion Explosive, water: Plane, spherical wave... Brick ALE, SPH cell, input boundary... JWL, function... High velocity... Target: Structure, material... Shell, Brick element, SPH cell... Isotropic, composite, sesame table... High velocity, high energy... Applications using RADIOSS 13
14 4. NAVAL Applications using RADIOSS 14
15 4. NAVAL Applications using RADIOSS 15
16 4. NAVAL Pressure released door Explosive, air: Brick ALE, SPH cell, input boundary... JWL, function... High velocity... Target: Structure, material... Shell, Brick element, SPH cell... Isotropic, composite, sesame table... High velocity, high energy... Applications using RADIOSS 16
17 4. NAVAL Slamming Impactor: Surface ship... Shell, Brick element, SPH cell... Isotropic, composite, sesame table... High velocity... Target: Water... Brick ALE, SPH cell... Hydrodynamic viscous, sesame table... Applications using RADIOSS 17
18 4. NAVAL Sloshing Water: Brick ALE, SPH cell... Hydrodynamic viscous, bi-material, sesame table... Large range of frequency... Structure:. Tank.. Shell, Brick element, SPH cell... Isotropic, composite, sesame table... Applications using RADIOSS 18
19 4. NAVAL Applications using RADIOSS 19
20 5. NUCLEAR Pipe whipping Fluid: Brick ALE, SPH cell... Sesame table... High velocity... Pipe: Structure, material, kinetic... Shell, Brick element, SPH cell... Isotropic, composite, sesame table... High frequency range... Applications using RADIOSS 20
21 6. Miscelleanous Tank penetration Impactor: Sphere, cylinder, projectile... Shell, Brick element, Brick ALE, SPH cell... Isotropic, composite, sesame table... High velocity... Structure: Shell, Brick element, SPH cell... Isotropic, composite, sesame table... Liquid: Brick ALE, SPH cell... Hydrodynamic viscous, sesame table... Applications using RADIOSS 21
22 6. Miscelleanous Applications using RADIOSS 22
23 6. Miscelleanous Applications using RADIOSS 23
24 6. Miscelleanous Aquaplaning Applications using RADIOSS 24
25 6. Miscelleanous Applications using RADIOSS 25
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