... | @@ -453,7 +453,7 @@ The criterion is applied to primary (or related) physical variables |
... | @@ -453,7 +453,7 @@ The criterion is applied to primary (or related) physical variables |
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flow features right in time.*
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flow features right in time.*
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- Jeans-length-based (important in simulations involving selfgravity):
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- Jeans-length-based (important in simulations involving selfgravity):
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![amr_Jeans](uploads/911451541e1624ab997d1ecb6bae6ca3/amr_Jeans.png)
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![amr_Jeans](uploads/e0114de923acbe9a073c632a65d4e46b/amr_Jeans.png)
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where the first factor is the local Jeans length with
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where the first factor is the local Jeans length with
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*c*<sub>*s*</sub> the sound speed and *G* the gravitational
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*c*<sub>*s*</sub> the sound speed and *G* the gravitational
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constant, and where
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constant, and where
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... | @@ -464,7 +464,7 @@ The criterion is applied to primary (or related) physical variables |
... | @@ -464,7 +464,7 @@ The criterion is applied to primary (or related) physical variables |
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- Field-length-based (potentially relevant for simulations involving a
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- Field-length-based (potentially relevant for simulations involving a
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heatloss source but rarely used in practice):
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heatloss source but rarely used in practice):
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![amr_Field](uploads/9a6e2ca5c64e5f849e12f8dc1db029f5/amr_Field.png)
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![amr_Field](uploads/e4667a3b52c810a2c19cdf4015787b68/amr_Field.png)
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where the first factor is the Field length with *L*(𝜚, *T*) the
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where the first factor is the Field length with *L*(𝜚, *T*) the
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density- and temperature-dependent heatloss function and *κ* the
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density- and temperature-dependent heatloss function and *κ* the
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thermal conduction coefficient. ℰ<sub>*F**i**e**l**d*</sub> is a
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thermal conduction coefficient. ℰ<sub>*F**i**e**l**d*</sub> is a
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