Differences

This shows you the differences between two versions of the page.

--- wiki:sns:intactgh:ex_1 [2023/07/07 14:24] – [Setup visualization block] eli
+++ wiki:sns:intactgh:ex_1 [2024/02/01 13:14] (current) – graham
@@ Line 1: / Line 1: @@
 ======Ex-1: Stress simulation of a bonded assembly======
-This example demonstrates how to simulate a lattice infilled part, which is a bonded assembly of a lattice infill (STL) and an outer geometry (B-rep) as shown in the picture below.
+=====Video Walkthrough=====
+* Note: this video was made with Rhino 7 so some minor changes may be present, the workflow remains consistent though. *
-{{:wiki:sns:intactgh:ex1_a.png?400|}}
+{{ :wiki:sns:intactgh:ex1_final.mp4?900 |}}
+🧰 The Rhino and Grasshopper files used in this example can be downloaded here: {{ :wiki:sns:intactgh:connecting_rod_assembly.zip |}} \\
+*Legacy* files for Rhino 7 can also be found here: {{:wiki:sns:intactgh:connecting_rod_assembly_rhino7.zip}}
+This example demonstrates how to simulate a lattice infilled part, which is a bonded assembly of a lattice infill (STL) and an outer geometry (B-rep) as shown in the picture below.
+{{ :wiki:sns:intactgh:ex1_a.png?400 |}}
-The Rhino and Grasshopper files used in this example can be downloaded here: {{ :wiki:sns:intactgh:connecting_rod_assembly.zip |}}
   * The key steps involved in setting up the simulation are explained here.
   * New users are advised to checkout the [[wiki:sns:intactgh:getting_started|getting started]] page to understand the basics of using the plugin.
@@ Line 22: / Line 29: @@
   * Use the merge block to join the two components as a bonded assembly as shown in (f)
-{{:wiki:sns:intactgh:ex1_b.png?400|}}
+{{ :wiki:sns:intactgh:ex1_b.png |}}
 =====Applying loads and boundary conditions=====
@@ Line 32: / Line 39: @@
   * Create a vector load block and connect the loading surface, the magnitude of the force, and the direction as shown in (f)
-{{:wiki:sns:intactgh:ex1_c.png?600|}}
+{{ :wiki:sns:intactgh:ex1_c.png |}}
 =====Setup solver=====
   * Create a solver settings block as shown in (a)
-      *  Set the FEA cell size = 0.5 mm
+      *  Set the FEA resolution = 500k
       * Select the linear solver type (iterative)
       * Select the basis order ( basis order = 1 for linear elements)
@@ Line 45: / Line 52: @@
   * Hit solve to compute the solution
-{{ :wiki:sns:intactgh:ex1_d.png?200 |}}
+{{ :wiki:sns:intactgh:ex1_d.png |}}
 =====Setup visualization block=====
@@ Line 52: / Line 59: @@
   * Right click on the visualize block and choose the simulation output for display (e.g. Von Mises stress or total displacement).
-{{ :wiki:sns:intactgh:ex1_e.png?200 |}}
+{{ :wiki:sns:intactgh:ex1_e.png |}}
 The Von Mises stress distribution of the bonded assembly is displayed below, which shows that the maximum stress is approximately 108 MPa. To load the simulation results later, create a simulation reader block, right click, select the simulation, and connect it to a visualize block.
-{{:wiki:sns:intactgh:ex1_f.png?300 |}}
+{{ :wiki:sns:intactgh:ex1_f.png?300 |}}