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parametric sweep
Posted 2012年10月18日 GMT-4 04:31 Low-Frequency Electromagnetics Version 4.3 2 Replies
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How to add parameters for the circle centre coordinates, and update parametric sweep settings , for change the distance between the two coils
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kishore Naik Mude
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kishore Naik Mude
2 Replies Last Post 2012年10月18日 GMT-4 08:43
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Posted:
1 decade ago
Hi
add the parameters in the Parameter list, replace the circle centre position by these parameters, call up a specific Parametric node in the solver sequence, add in all relevant parameters, and adjusts ways to combine them. and off you go
Note: when changing the geometry, try to avoid changing topology, as this renumbers the entities (domain, boundary edge, points IDs) and often COMSOL get confused (note this is getting less and less true, as COMSOL's algorithms seem to drastic improve with the latest versions, and it's working even better if you use systematically the Definitions Entity Selections nodes)
Another point in v4.3a, there is a new feature, COMSOL checks if the parametric sweep needs to be "outside" the solver sequence or can be included into the solver as a continuation mode (automatic), sometimes now you need to turn this feature "off" to impose an external (looping around the full model, not only the solver sequence) parametric sweep. Check the latest doc
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Good luck
Ivar
add the parameters in the Parameter list, replace the circle centre position by these parameters, call up a specific Parametric node in the solver sequence, add in all relevant parameters, and adjusts ways to combine them. and off you go
Note: when changing the geometry, try to avoid changing topology, as this renumbers the entities (domain, boundary edge, points IDs) and often COMSOL get confused (note this is getting less and less true, as COMSOL's algorithms seem to drastic improve with the latest versions, and it's working even better if you use systematically the Definitions Entity Selections nodes)
Another point in v4.3a, there is a new feature, COMSOL checks if the parametric sweep needs to be "outside" the solver sequence or can be included into the solver as a continuation mode (automatic), sometimes now you need to turn this feature "off" to impose an external (looping around the full model, not only the solver sequence) parametric sweep. Check the latest doc
--
Good luck
Ivar
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Posted:
1 decade ago
Thanks ivar
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kishore Naik Mude