Modeling A ============== Characteristics of modeling A ------------------------------------- * 3D modeling .. image:: images/100000000000022900000192DA6A6A4C9A3F11A1.jpg :width: 3.0264in :height: 2.4764in .. _RefImage_100000000000022900000192DA6A6A4C9A3F11A1.jpg: .. csv-table:: "Number of nodes", ":math:`2952` ", "", "", "" "Number of meshes", ":math:`432` "," HEXA20 ", "", "" Tested sizes and results ------------------------------ +-----------------+---------------------+--------------------+----------------------+-------------------------------+-----------------------------+ | |Component |Nature of clean mode |Reference :math:`(\mathrm{Hz})`|Tolerance :math:`(\text{\%})`| + + +--------------------+----------------------+ + + | | |:math:`i` |order | | | +-----------------+---------------------+--------------------+----------------------+-------------------------------+-----------------------------+ |Modes in the plan|:math:`\mathrm{FREQ}`|:math:`2` |:math:`\mathrm{4,5}` |:math:`318.36` |:math:`0.1` | + + +--------------------+----------------------+-------------------------------+-----------------------------+ | | |:math:`3` |:math:`\mathrm{6,7}` |:math:`900.46` |:math:`0.3` | + + +--------------------+----------------------+-------------------------------+-----------------------------+ | | |:math:`4` |:math:`\mathrm{8,9}` |:math:`1726.55` |:math:`0.5` | + + +--------------------+----------------------+-------------------------------+-----------------------------+ | | |:math:`5` |:math:`\mathrm{10,11}`|:math:`2792.21` |:math:`0.8` | +-----------------+---------------------+--------------------+----------------------+-------------------------------+-----------------------------+ |Transverse modes |:math:`\mathrm{FREQ}`|:math:`2` |:math:`\mathrm{4,5}` |:math:`511.` |:math:`0.7` | + + +--------------------+----------------------+-------------------------------+-----------------------------+ | | |:math:`3` |:math:`\mathrm{6,7}` |:math:`1590.` |:math:`1.4` | + + +--------------------+----------------------+-------------------------------+-----------------------------+ | | |:math:`4` |:math:`\mathrm{8,9}` |:math:`3184.` |:math:`2.3` | +-----------------+---------------------+--------------------+----------------------+-------------------------------+-----------------------------+