Images added to subgridding examples.

这个提交包含在:
Craig Warren
2023-06-12 15:22:09 +01:00
父节点 295a92452e
当前提交 ef9e65aa80
共有 5 个文件被更改,包括 16 次插入1 次删除

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@@ -54,6 +54,11 @@ High dielectric example
This example is a basic demonstration of how to use subgrids. The geometry is 3D (required for any use of subgrids) and is of a water-filled (high dielectric constant) cylindrical object in freespace. The subgrid encloses the cylindrical object using a fine spatial discretisation (1mm), and a courser spatial discretisation (5mm) is used in the rest of the model (main grid). A simple Hertzian dipole source is used with a waveform shaped as the first derivative of a gaussian.
.. figure:: ../../images_shared/cylinder_subgrid.png
:width: 600px
The geometry of a 3D model of a water cylinder (meshed using a subgrid) in free space.
.. literalinclude:: ../../examples/subgrids/cylinder_fs.py
:language: python
:linenos:
@@ -78,6 +83,16 @@ Antenna modelling example
This example....
.. figure:: ../../images_shared/antenna_like_GSSI_400_subgrids.png
:width: 600px
The geometry of a 3D model of a GPR antenna (like a GSSI 400MHz) - meshed using a subgrid - over a 2 layered media with a rough interface.
.. figure:: ../../images_shared/antenna_like_GSSI_400_subgrids_detail.png
:width: 600px
Zoomed in geometry showing a subgrid ratio of 1mm (subgrid) - antenna model - to 9mm (main grid).
.. literalinclude:: ../../examples/subgrids/gssi_400_over_fractal_subsurface.py
:language: python
:linenos:

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@@ -24,7 +24,7 @@ The geometry of the scenario is straightforward and an image created from the ge
.. figure:: ../../images_shared/cylinder_half_space_geo.png
:width: 600 px
The Geometry of a 2D model of a metal cylinder buried in a dielectric half-space.
The geometry of a 2D model of a metal cylinder buried in a dielectric half-space.
For this initial example, a detailed description of what each command in the input file does and why each command was used is given. The following steps explain the process of building the input file:

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images_shared/cylinder_subgrid.png 普通文件

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