From 07deb7053f990b8e16d206d9e13d0811b22cb8ea Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Wed, 14 Mar 2018 19:07:46 +0100
Subject: [PATCH] pp
---
CircuitCoupling/R_circuit.pro | 7 +++++++
Electrostatics/microstrip.geo | 22 +++++++++++-----------
ElectrostaticsFloating/floating.geo | 23 ++++++++++-------------
3 files changed, 28 insertions(+), 24 deletions(-)
diff --git a/CircuitCoupling/R_circuit.pro b/CircuitCoupling/R_circuit.pro
index c93b642..02afd17 100644
--- a/CircuitCoupling/R_circuit.pro
+++ b/CircuitCoupling/R_circuit.pro
@@ -14,6 +14,13 @@
Run (button at the bottom of the left panel)
------------------------------------------------------------------- */
+// This example shows how to implement a circuit with discrete elements in a
+// finite element simulation. Only lumped resistors, voltage- and
+// current-sources are used. There are four separate cubes, each with a certain
+// conductivity. The bottom of all cubes is kept at a constant voltage via the
+// constraint Voltage_3D. The top of the cubes are connected with a circuit
+// according the `R_circuit.jpg' schematic.
+
Include "R_circuit_common.pro";
// FEM domain group data
diff --git a/Electrostatics/microstrip.geo b/Electrostatics/microstrip.geo
index 8b791bd..ee8c8df 100644
--- a/Electrostatics/microstrip.geo
+++ b/Electrostatics/microstrip.geo
@@ -1,13 +1,13 @@
/* -------------------------------------------------------------------
File "microstrip.geo"
- This file is the geometrical description used by GMSH to produce
- the file "microstrip.msh".
+ This file is the geometrical description used by Gmsh to produce
+ the mesh file "microstrip.msh" that is read by GetDP.
------------------------------------------------------------------- */
-/* Definition of some parameters for geometrical dimensions, i.e.
- h (height of 'Diel1'), w (width of 'Line'), t (thickness of 'Line')
- xBox (width of the air box) and yBox (height of the air box) */
+/* Definition of some parameters for geometrical dimensions, i.e. h (height of
+ 'Diel1'), w (width of 'Line'), t (thickness of 'Line') xBox (width of the air
+ box) and yBox (height of the air box) */
h = 1.e-3 ; w = 4.72e-3 ; t = 0.035e-3 ;
xBox = w/2. * 6. ; yBox = h * 12. ;
@@ -43,12 +43,12 @@ Line(11) = {5,7};
Line Loop(12) = {1, 2, -8, -9, 7}; Plane Surface(13) = {12};
Line Loop(14) = {10,-11,8,3,4,5}; Plane Surface(15) = {14};
-/* Definition of Physical entities (surfaces, lines).
- The definition of Physical entities (Surfaces and Lines)
- tells GMSH the elements and associated region numbers
- that have to be saved in the mesh file 'microstrip.msh'.
- For example, Region 111 is made of the triangle elements of the geometric surface 13,
- whereas Region 121 is made of line elements of the geometric lines 9, 10 and 11. */
+/* Definition of Physical entities (surfaces, lines). The definition of
+ Physical entities (Surfaces and Lines) tells Gmsh the elements and associated
+ region numbers that have to be saved in the mesh file 'microstrip.msh'. For
+ example, Region 111 is made of the triangle elements of the geometric surface
+ 13, whereas Region 121 is made of line elements of the geometric lines 9, 10
+ and 11. */
Physical Surface ("Air", 101) = {15};
Physical Surface ("Dielectric", 111) = {13};
diff --git a/ElectrostaticsFloating/floating.geo b/ElectrostaticsFloating/floating.geo
index 8b791bd..88660c6 100644
--- a/ElectrostaticsFloating/floating.geo
+++ b/ElectrostaticsFloating/floating.geo
@@ -1,13 +1,10 @@
/* -------------------------------------------------------------------
- File "microstrip.geo"
-
- This file is the geometrical description used by GMSH to produce
- the file "microstrip.msh".
+ File "floating.geo": copy of "microstrip.geo" from Tutorial 1
------------------------------------------------------------------- */
-/* Definition of some parameters for geometrical dimensions, i.e.
- h (height of 'Diel1'), w (width of 'Line'), t (thickness of 'Line')
- xBox (width of the air box) and yBox (height of the air box) */
+/* Definition of some parameters for geometrical dimensions, i.e. h (height of
+ 'Diel1'), w (width of 'Line'), t (thickness of 'Line') xBox (width of the air
+ box) and yBox (height of the air box) */
h = 1.e-3 ; w = 4.72e-3 ; t = 0.035e-3 ;
xBox = w/2. * 6. ; yBox = h * 12. ;
@@ -43,12 +40,12 @@ Line(11) = {5,7};
Line Loop(12) = {1, 2, -8, -9, 7}; Plane Surface(13) = {12};
Line Loop(14) = {10,-11,8,3,4,5}; Plane Surface(15) = {14};
-/* Definition of Physical entities (surfaces, lines).
- The definition of Physical entities (Surfaces and Lines)
- tells GMSH the elements and associated region numbers
- that have to be saved in the mesh file 'microstrip.msh'.
- For example, Region 111 is made of the triangle elements of the geometric surface 13,
- whereas Region 121 is made of line elements of the geometric lines 9, 10 and 11. */
+/* Definition of Physical entities (surfaces, lines). The definition of
+ Physical entities (Surfaces and Lines) tells Gmsh the elements and associated
+ region numbers that have to be saved in the mesh file 'microstrip.msh'. For
+ example, Region 111 is made of the triangle elements of the geometric surface
+ 13, whereas Region 121 is made of line elements of the geometric lines 9, 10
+ and 11. */
Physical Surface ("Air", 101) = {15};
Physical Surface ("Dielectric", 111) = {13};
--
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