diff --git a/docs/webroot/index.html b/docs/webroot/index.html index e9fb24350d32eb8f90cb0b0f9ca7786d4eeaf7db..f84a70b3dfa51af97f2aa489e6ac3a6656e0df1e 100644 --- a/docs/webroot/index.html +++ b/docs/webroot/index.html @@ -26,17 +26,6 @@ - - - +
+
+

A multi-phase flow simulation tool for the exascale

+ +
+ diff --git a/gallery.html b/gallery.html new file mode 100644 index 0000000000000000000000000000000000000000..48522e488bf993c128ae5c55c09187860f9a6397 --- /dev/null +++ b/gallery.html @@ -0,0 +1,133 @@ + + + + + + AMReX: Gallery + + + + + + + + + + + + + + + + + +
+ +
+ +
+

+ If you would like to contribute to our gallery, + please contact us. +

+
+ +
+

Microstructure Evolution Using Solid Mechanics

+

Simulation of microstructure evolution in a polycrystalline solid using Alamo

+
+
+
+
+ + + +
+ CLICK to enlarge +
+
+
+ In this simulation, + the multiphase field method is used and the evolution equation is integrated explicitly. + Microstructure evolution is driven by boundary curvature (as in high temperature annealing) which causes coarsening. + The microstructure is initialized using a Voronoi tesselation with 40 initial grains. + The simulation has three levels of mesh refinement, + and was run on the Texas Advanced Computing Center Stampede2 computer with 512 MPI processes for 10 hours.

+ + Image courtesy of Brandon Runnels, + Multiscale Materials Modeling Group, University of Colorado, Colorado Springs, CO. + +

+
+
+

+ + +

+

Detonation Propagation and Failure

+

Modeling Compressible Reactive Gas Dynamics

+
+
+
+ Simulation of detonation propagation and failure by diffraction with HyBurn. The detonation is initiated in a reactant layer bounded by high-temperature products that have a very low acoustic impedance. The simulation used with 6 levels of refinement with a refinement ratio of 256 between the finest and coarsest levels. The detonation is initiated by a series of high-pressure, high-temperature spots. The detonation propagates steadily until it encounters a step change in the height of the reactant layer. The leading shock of the detonation weakens as it diffracts around the step, resulting in a decoupled shock and flame. The movie shows the temperature field and follows the detonation.

+ + Image courtesy Brayden Roque, Hsiao-Chi Li, and Ryan Houim +

+
+
+ + + +
+ CLICK to enlarge +
+
+
+

+ +
+ + +
+ + + + + + + diff --git a/gallery_images/Layerd_Detonation.gif b/gallery_images/Layerd_Detonation.gif new file mode 100644 index 0000000000000000000000000000000000000000..af7ec11eaad4a44df84a7043ae2a79fa77e0c41a Binary files /dev/null and b/gallery_images/Layerd_Detonation.gif differ diff --git a/gallery_images/Layerd_Detonation.mp4 b/gallery_images/Layerd_Detonation.mp4 new file mode 100644 index 0000000000000000000000000000000000000000..fa156bdd3339c3243de67d5fdf77282dc1497043 Binary files /dev/null and b/gallery_images/Layerd_Detonation.mp4 differ diff --git a/gallery_images/Runnels.gif b/gallery_images/Runnels.gif new file mode 100644 index 0000000000000000000000000000000000000000..51bf16be13dc3806c560f70c2a9d3d6d6b13a445 Binary files /dev/null and b/gallery_images/Runnels.gif differ diff --git a/gallery_images/Runnels_small.gif b/gallery_images/Runnels_small.gif new file mode 100644 index 0000000000000000000000000000000000000000..f98e4dbafc7cb9a3de5854af80278e3ec4b68bdb Binary files /dev/null and b/gallery_images/Runnels_small.gif differ