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--- crosshinge [2017/10/19 13:29]
marijn.nijenhuis created
+++ crosshinge [2020/06/07 16:29] (current)
marijn.nijenhuis [Example: Compute eigenfrequencies of flexible cross-hinge]
@@ Line 1: / Line 1: @@
 ====== SPACAR Light ======
-===== Example: flexible cross-hinge =====
+===== Example: Compute eigenfrequencies of flexible cross-hinge =====
-<code matlab>
+{{:crosshinge1.gif?direct|}}
+//First mode shape (linearized about deflected state)//
+{{:crosshinge2.gif?direct|}}
+//Second mode shape (linearized about deflected state)//
+<code matlab example.m>
 % EXAMPLE SCRIPT FOR RUNNING SPACAR LIGHT
 % This example simulates a simple cross flexure rotating due to an applied moment
@@ Line 50: / Line 55: @@
 eprops(1).orien    = [0 0 1];          %Orientation of the cross-section as a vector pointing along "width-direction"
 eprops(1).nbeams   = 1;                %4 beam elements for simulating these elements
-eprops(1).flex     = 1:6;        	   %Model out-of-plane bending (modes 3 and 4) as flexible
+eprops(1).flex     = 1:6;              %Consider all deformation modes (1 to 6) as flexible
 eprops(1).color    = [0.8549    0.8588    0.8667];

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