HydroGeoSphere/Surface Loading
It is a nodal property, but because surface loading is applied to all nodes of a vertical column of nodes, only one node of the column needs to be chosen.
Specified stress variation
edit- npanel Number of panels in the time-variable specified stress function. For each panel, enter the following:
- (a) ton_val, bc_val Time on [T] and specified stress variation [L T−1].
Chosen nodes in the currently active media (see Section 5.8.1) are assigned a time-variable specified stress variation value. The specified stress variation value corresponds to the term:
- (Equation 5.10)
which has units of [L T−1] and corresponds to an equivalent freshwater head change per unit time.
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Specified stress variation from file
edit- fname Name of the file which contains the list of nodes to which specified stress variation will be assigned. It should contain the following data for each node:
- nde, npanel Node number, number of panels
- (a) ton_val, bc_val Time on [T], stress variation [L T−1].
Nodes listed in the file and in the currently active media (see Section 5.8.1) are assigned a unique stress variation value. The specified stress variation value is described in the previous command.
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Echo 1d loading conditions
editIf this command is included in the input file, a listing of the loading conditions will be issued in the prefixo.eco file.
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