THE SAMPLE FILES PROVIDED WITH CADRE 

CADRE creates a CADRE directory and two subdirectories on
installation:

	DYNSAMP  (dynamic vibration samples)

		CANTBEAM.FEM   a vibrating beam used in the 
			       getting started tutor
		PINNED.FEM     sample using pinned beams
		BRIDGE3D.FEM   3d bridge structure used in 
			       the "getting started" tutor.
		AIRPLANE.FEM   full airplane free-free modes.
		MESH.FEM       a mesh with mass at the nodes to
			       simulate planar vibration modes,
			       and to show difficulties with 
			       repeated roots.  Try the different
			       eigenvalue algorithims and compare
			       the results!
		SMESH.FEM      a small mesh used for the sample
			       Merging exercise in the User Manual.
		RING.FEM       Vibration of a 2' diam ring of 1/4
			       inch steel (round bar).  Model 
			       created in AutoCAD using the DXF 
			       converter.
		TUNEFORK.FEM   Model of a 440 hz tuning fork modeled
			       directly from measurements.

	STATSAMP (static load samples)

		GARAGE.FEM     building structure made from 
			       repeated merged sub-elements.  
			       Note the 'Library Elements'
			       list for this example.
		BRIDGE.FEM     static model of 2d bridge truss.
		CANTBEEM.FEM   static cantilever beam created in
			       'getting started' tutor.
		SMLCYL.FEM -   a cylindrical static load model.
		PEERY.FEM      Frame Problem (6.14) from "Aircraft 
			       Structures", second editiom by Perry & Azar,  
			       1982.  Included to demonstrate that the CADRE
			       solution matches the book 
			       solution.  Stiffness values
			       are arbitrary, but AE was chosen two orders
			       of magnitude higher than is realistic
			       for the problem to decouple axial stiffness
			       from the problem.  Perry and Azar do not
			       account for axial stiffness effects in
			       problelm 6.14. 
		PEERY2.FEM     Same problem as PERRY.FEM but with the frame
			       oriented in a arbitrary plane.  Included to
			       demonstrate that CADRE solutions are 
			       invarient under rotations.  Note that the 
			       local element coordinate system values for
			       internal load values are the
			       same as for PEERY.FEM.
		ARCH60.FEM     Example Problem 1, Article 8.3, page 284
			       , of "Roark's Formulas for Stress and 
			       Strain", Sixth Edition.  Included to
			       demonstrate that CADRE solution matches book
			       solution.  File created in AutoCAD and 
			       converted with the DXF file converter.   
	
These files can be opened in CADRE and examined, edited, 
and solved.  However, they are already solved with the 
solutions saved in the CADRE file subdirectories.  The results can 
be reloaded using the item;

	Re-load results

under the Files item on the main menu bar.

