/usr/share/ElmerGUI/edf-extra/advection-diffusion.xml is in elmer-common 6.1.0.svn.5396.dfsg-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 | <?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE edf>
<edf version="1.0" >
<PDE Name="Advection Diffusion Equation" >
<Name>Advection Diffusion Equation</Name>
<Equation>
<Parameter Widget="Label">
<Name> Options </Name>
</Parameter>
<Parameter Widget="Label" >
<Name> Concentration Units </Name>
</Parameter>
<Parameter Widget="Combo" >
<Type> String </Type>
<Name> Concentration Units </Name>
<Item Type="Active" > <Name> Absolute Mass </Name> </Item>
<Item> <Name> Mass To Max Solubility </Name> </Item>
</Parameter>
<Parameter Widget="Label" >
<Name> Convection </Name>
</Parameter>
<Parameter Widget="Combo" >
<Type> String </Type>
<Name> Convection </Name>
<SifName> Concentration Convection </SifName>
<Item Type="Active" > <Name> None </Name> </Item> <Item>
<Name> Constant </Name>
<Activate> /Advection Diffusion Equation/Equation/Convection Velocity 1 </Activate>
<Activate> /Advection Diffusion Equation/Equation/Convection Velocity 2 </Activate>
<Activate> /Advection Diffusion Equation/Equation/Convection Velocity 3 </Activate>
</Item>
<Item> <Name> Computed </Name> </Item>
</Parameter>
<Parameter Widget="Edit" Enabled="False" Visible="False">
<Name> Convection Velocity 1</Name>
<SifName> Concentration Convection velocity 1</SifName>
<Whatis> Convection velocity for 'Constant' convection model. Despite its association, may be space and time varying. </Whatis>
<StatusTip> Convection velocity </StatusTip>
</Parameter>
<Parameter Widget="Edit" Enabled="False" Visible="False">
<Name> Convection Velocity 2</Name>
<SifName> Concentration Convection velocity 2</SifName>
<Whatis> Convection velocity for 'Constant' convection model. Despite its association, may be space and time varying. </Whatis>
</Parameter>
<Parameter Widget="Edit" Enabled="False" Visible="False">
<Name> Convection Velocity 3</Name>
<SifName> Concentration Convection velocity 3</SifName>
<Whatis> Convection velocity for 'Constant' convection model. Despite its association, may be space and time varying. </Whatis>
<StatusTip> Convection velocity </StatusTip>
</Parameter>
</Equation>
<Solver>
<Parameter Widget="Edit" >
<Name > Procedure </Name>
<DefaultValue> "AdvectionDiffusion" "AdvectionDiffusionSolver" </DefaultValue>
</Parameter>
<Parameter Widget="Edit" Enabled="True">
<Name> Variable </Name>
<DefaultValue> Concentration </DefaultValue>
</Parameter>
</Solver>
<BodyForce>
<Parameter Widget="Label" > <Name> Volume sources </Name> </Parameter>
<Parameter Widget="Edit">
<Name> Concentration Diffusion Source </Name>
<Whatis> An additional source S for the diffusion equation may be given with this keyword. </Whatis>
</Parameter>
<Parameter Widget="CheckBox" Enabled="True">
<Name> Physical Units </Name>
<Type> Logical </Type>
<Whatis> With this keyword, the source term can be given in absolute mass units regardless of scaling. </Whatis>
</Parameter>
</BodyForce>
<Material>
<Parameter Widget="Label" > <Name> Properties </Name> </Parameter>
<Parameter Widget="Edit" >
<Name> Concentration Diffusivity </Name>
<StatusTip> Set value to oxygen diffusivity, can also be a tensor for anisotropy. </StatusTip>
<Whatis> Give value to diffusivity material property. </Whatis>
</Parameter>
<Parameter Widget="Edit" >
<Name> Concentration Soret Diffusivity </Name>
<StatusTip> Set value to Soret diffusivity, the thermal diffusivity coefficient. </StatusTip>
<Whatis> Give value to Soret diffusivity material property. </Whatis>
</Parameter>
<Parameter Widget="Edit" >
<Name> Concentration Maximum Solubility </Name>
<StatusTip> Set value to maximum solubility. </StatusTip>
<Whatis> Give value to maximum solubility of solute. </Whatis>
</Parameter>
<Parameter Widget="Edit" >
<Name> Ion Charge </Name>
<SifName> Concentration Ion Charge </SifName>
<StatusTip> Set value to charge of solute ions, e.g. 1, -2 etc. </StatusTip>
<Whatis> Give value of ion charge. </Whatis>
</Parameter>
</Material>
<InitialCondition>
<Parameter Widget="Label" > <Name> Variables </Name> </Parameter>
<Parameter Widget="Edit">
<Name> Concentration </Name>
<Whatis> Give initial value to Concentration field. </Whatis>
<StatusTip> Give initial value to Concentration field. </StatusTip>
</Parameter>
</InitialCondition>
<BoundaryCondition>
<Parameter Widget="Label" > <Name> Dirichlet Conditions </Name> </Parameter>
<Parameter Widget="Edit">
<Name> Concentration </Name>
<Activate> /Advection Diffusion Equation/BoundaryCondition/Concentration Condition </Activate>
<Whatis> Give concentration value for this boundary. </Whatis>
<StatusTip> Give concentration value for this boundary. </StatusTip>
</Parameter>
<Parameter Widget="Edit" Enabled="False" Visible="False">
<Name> Concentration Condition </Name>
<Whatis> If the given value is less than zero, apply flux condition insted of the Dirichlet Condition. To be generally useful space and/or time varying values may be given. </Whatis>
<StatusTip> Give temperature condition value for this boundary. </StatusTip>
</Parameter>
<Parameter Widget="Label" > <Name> Diffusion Flux conditions </Name> </Parameter>
<Parameter Widget="Edit">
<Name> Concentration Flux </Name>
<Whatis> Give diffusion flux. </Whatis>
<StatusTip> Give diffusion flux. </StatusTip>
</Parameter>
<Parameter Widget="Edit">
<Name> Mass Transfer Coeff. </Name>
<SifName> Mass Transfer Coefficient </SifName>
<Whatis> Give mass transfer coefficient. </Whatis>
<StatusTip> Give mass transfer flux. </StatusTip>
</Parameter>
<Parameter Widget="Edit">
<Name> External Concentration </Name>
<Whatis> Give external concentration. </Whatis>
<StatusTip> Give external concentration. </StatusTip>
</Parameter>
</BoundaryCondition>
</PDE>
</edf>
|