datasetmeca:jetoscillatingbodies
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédenteDernière révisionLes deux révisions suivantes | ||
datasetmeca:jetoscillatingbodies [2020/11/09 18:18] – yann | datasetmeca:jetoscillatingbodies [2021/12/15 17:19] – yann | ||
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- | ===== 3D planar jet through oscillating bodies $Re_{H}= 1000$ ===== | + | ===== 3D planar jet through oscillating bodies |
+ | < | ||
+ | The motion of bodies is vertical and forced with a sinusoïdal function\\ | ||
+ | Three different frequencies are considered | ||
+ | </ | ||
- | **Author** : Y. Fraigneau | + | **Author** : Y. Fraigneau |
- | **Date** | + | **Date** |
+ | **Simulation type** : DNS ([[https:// | ||
**Location** : DATABASE_JET_TROUGH_OSCILLATING_BODIES_DNS \\ | **Location** : DATABASE_JET_TROUGH_OSCILLATING_BODIES_DNS \\ | ||
- | **Simulation type** : DNS ([[https:// | + | **Status** : Free access \\ |
+ | **Data size** : ~ 2.3 Gb \\ | ||
+ | |||
+ | |||
+ | {{ : | ||
+ | |||
+ | [[https:// | ||
- | \\ | ||
[[: | [[: | ||
----- | ----- | ||
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=== 2D sketch === | === 2D sketch === | ||
- | {{ : | + | |
+ | {{ : | ||
=== Referential : cartesian geometry === | === Referential : cartesian geometry === | ||
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* height (y): Body's heights vary in regard to time $t$ in such a way the clearance $h_c$ between bodies evolves as $h_c= h_m*\sin(2\pi.f_0.t)$ | * height (y): Body's heights vary in regard to time $t$ in such a way the clearance $h_c$ between bodies evolves as $h_c= h_m*\sin(2\pi.f_0.t)$ | ||
* width (z) : $l_z=1.0$ | * width (z) : $l_z=1.0$ | ||
+ | * bodies are modeled with a pseudo-penalisation method (Pasquetti et al., Applied Numerical Mathematics, | ||
- **Boundary conditions** | - **Boundary conditions** | ||
* Inlet : imposed pressure condition ($P_i=1$) | * Inlet : imposed pressure condition ($P_i=1$) | ||
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[[: | [[: | ||
---- | ---- | ||
- | ==== Data Recording : information about data types ==== | + | ==== Data features |
---- | ---- | ||
* **3D snapshots** | * **3D snapshots** | ||
- | * Instantaneous fields : velocity components in x, y and z directions (U,V,W), the pressure (P) and phase function related to body position | + | * Instantaneous fields : velocity components in x, y and z directions (U,V,W), the pressure (P) and the phase function related to the body motions |
* Recording rate : 0.05 time unit | * Recording rate : 0.05 time unit | ||
* Time range from from 0.0 to 100.0 time units | * Time range from from 0.0 to 100.0 time units | ||
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---- | ---- | ||
- | **Data size** : ~ 9.5 Go \\ | + | **Data size** : ~ 2.3 Gb \\ |
**Main directory** : / | **Main directory** : / | ||
- | For more details about files, see the [[https:// | + | For more details about files, see the [[https:// |
=== Directories & files === | === Directories & files === | ||
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input data file for sunfluidh : input3d.dat | input data file for sunfluidh : input3d.dat | ||
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/ | / | ||
[[: | [[: |
datasetmeca/jetoscillatingbodies.txt · Dernière modification : 2023/03/13 14:26 de yann