Knowledge card
Truncate to a finite domain
Mathematics — Methods of DerivationStandard mathematical convention
Symbol
Replacing an unbounded domain by a finite one large enough that the far-field behaviour is reached flat; verified by doubling η_max.
Dimension I
Definition
What it is — and what it is not
- What it is
- S1Replacing an unbounded domain by a finite one large enough that the far-field behaviour is reached flat; verified by doubling η_max.
Dimension II
In practice
How to deal with it
No practical guidance recorded yet.
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