diff --git a/web/archetypes/benchmark.md b/web/archetypes/benchmark.md index cd9a2164d5c56764ad4e72a10f5ffc224d22e58d..bc8c8852e95e692c63d55200b680b960649fee77 100644 --- a/web/archetypes/benchmark.md +++ b/web/archetypes/benchmark.md @@ -10,7 +10,7 @@ project = "[TODO].prl" {{< project-link >}} -## Equations +## Problem description ## Input files diff --git a/web/content/docs/benchmarks/small-deformations/lubby2.png b/web/content/docs/benchmarks/small-deformations/lubby2.png new file mode 100644 index 0000000000000000000000000000000000000000..b0f6c11a4de9dca0a2cd1f07fbabeb2958841166 --- /dev/null +++ b/web/content/docs/benchmarks/small-deformations/lubby2.png @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:6a942b7c73619f05bcbb7f1308e4338fcb29510cef0438e4513e7421d9ba9bbb +size 40989 diff --git a/web/content/docs/benchmarks/small-deformations/lubby2_creep_over_time.png b/web/content/docs/benchmarks/small-deformations/lubby2_creep_over_time.png new file mode 100644 index 0000000000000000000000000000000000000000..f317a89345c771f607117d08a6275098e0715a08 --- /dev/null +++ b/web/content/docs/benchmarks/small-deformations/lubby2_creep_over_time.png @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:370c324b9d7664cce1b9e1b368533f74c7ef266653fb47d987eb737ee7933032 +size 13047 diff --git a/web/content/docs/benchmarks/small-deformations/mechanics-lubby2-shear-traction.md b/web/content/docs/benchmarks/small-deformations/mechanics-lubby2-shear-traction.md new file mode 100644 index 0000000000000000000000000000000000000000..918c13e156b11b05845962dc134b268e350ced03 --- /dev/null +++ b/web/content/docs/benchmarks/small-deformations/mechanics-lubby2-shear-traction.md @@ -0,0 +1,30 @@ ++++ +project = "Mechanics/Burgers/cube_1e3.prj" +author = "Dmitri Naumov" +date = "2017-02-15T12:58:36+01:00" +title = "Lubby2; Creep example" + +[menu] + [menu.benchmarks] + weight = 2 + parent = "small-deformations" + ++++ + +{{< project-link >}} + +## Problem description + +We solve a non-linear small deformation problem on a cube with shear traction on the top boundary face. The 3D problem is setup identical to the corresponding 2D problem. + +See the TODO: {asset:795:link}-PDF for detailed problem description. + +## Results and evaluation + +Result showing the displacement field and distortion relative to the initial configuration: + +{{< img src="../lubby2.png" >}} + +Displacement of the top surface in the direction of the shear traction over time showing the elastic and viscous deformations (creep): + +{{< img src="../lubby2_creep_over_time.png" >}}