Benchmark solution
=====================


Calculation method used for the reference solution
--------------------------------------------------------

The reference solution is the one given in the sheet 'Test No LE3 'of the reference tests published by NAFEMS [:ref:`bib1 <bib1>`].


Benchmark results
----------------------

Move point :math:`A` to :math:`x`.


Bibliographical references
---------------------------

[:ref:`1 <1>`] A. Morris. Dynamics Working Group - College of Aeronautics, Cranfield, UK. Free vibration benchmarks. NAFEMS - Test No. LE3 - (1986).