B modeling ============== Characteristics of modeling ----------------------------------- The modeling used is 3D_ HMS. The duration of the simulation is set to :math:`{T}_{1}\mathrm{=}0.01s` with 4 time steps. Characteristics of the mesh ---------------------------- 1000 HEXA20 stitches. Tested sizes and results ------------------------------ The values of the numerical solution are tested at the final moment :math:`{T}_{1}\mathrm{=}0.1s` in 3 distinct nodes. +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ |**Node name**|:math:`X` **(** :math:`m` **)**|:math:`Y` **(** :math:`m` **)**|:math:`Z` **(** :math:`m` **)**|**Analytical solution** |**Relative error**| +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ |N1948 |0.8 |0.2 |0.2 |PRE1 |2.00E-1 |1.2% | +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ | | | | |DX |2.92E-2 |0.2% | +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ | | | | |DY |-2.92E-2|0.2% | +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ | | | | |DZ |-2.92E-2|0.2% | +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ |N1900 ROAD |0.2 |0.8 |0.2 |PRE1 |2.00E-1 |1.2% | +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ | | | | |DX |-2.92E-2|0.2% | +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ | | | | |DY |2.92E-2 |0.2% | +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ | | | | |DZ |-2.92E-2|0.2% | +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ |N2380 ROAD |0.2 |0.2 |0.8 |PRE1 |2.00E-1 |1.2% | +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ | | | | |DX |-2.92E-2|0.2% | +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ | | | | |DY |-2.92E-2|0.2% | +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ | | | | |DZ |2.92E-2 |0.2% | +-------------+-------------------------------+-------------------------------+-------------------------------+-----------------------+--------+------------------+ **Table** 4.3-1 notes --------- The numerical results are in very good agreement with the analytical results.