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--- wiki:sns:intactgh:modal_solver [2023/04/26 16:10] – paul
+++ wiki:sns:intactgh:modal_solver [2024/01/30 13:42] (current) – graham
@@ Line 4: / Line 4: @@
 A modal solver determines the effects of vibration on a geometry, and determines the frequencies at which the component will naturally resonate.
-A modal solver has 3 inputs:
+A modal solver has the following inputs:
-  * grid resolution of the simulation
+  * SS: a [[wiki:sns:intactgh:solver_settings|solver settings block]]
-  * the components to perform the simulation on (from a [[components|component block]])
+  * C: the components to perform the simulation on (from a [[components|component block]])
-  * restraints (from a [[restraints|restraint block]])
+  * R: restraints (from a [[restraints|restraint block]]). If no restraint is specified, the solver will compute modes and frequencies for **Free-Free vibration**.
+  * F: the number of frequencies to calculate
+  * SM: solver mode boolean, by default false requires manually pressing "solve" and true automatically solves after changing any input upstream.
 </WRAP>
 <WRAP half column>
-{{ :wiki:sns:intactgh:modalsolver.png?200|}}
+{{ :wiki:sns:intactgh:modal_solver_block.png|}}
 </WRAP>
 </WRAP>
+📌 See example application [[[wiki:sns:intactgh:ex_3|Ex-3: Modal Simulation of a drone]]