| ... | @@ -1393,7 +1393,7 @@ PHYSICS SPECIFICATIONS (code parameter: `_C.conduction`). |
... | @@ -1393,7 +1393,7 @@ PHYSICS SPECIFICATIONS (code parameter: `_C.conduction`). |
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Ohmic diffusion enters the induction equation and energy equation as a
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Ohmic diffusion enters the induction equation and energy equation as a
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field contribution given by
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field contribution given by
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**E**<sub>*D*</sub> = −*η*<sub>*D*</sub>∇×**B**
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**E**<sub>*D*</sub>=*η*<sub>*D*</sub>∇×**B**
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where *η*<sub>*D*</sub> \[m<sup>2</sup>⋅s<sup>−1</sup>\] is the
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where *η*<sub>*D*</sub> \[m<sup>2</sup>⋅s<sup>−1</sup>\] is the
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diffusion coefficient.
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diffusion coefficient.
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| ... | @@ -1430,7 +1430,8 @@ user-defined ambipolar diffusion coefficient. Ambipolar diffusion enters |
... | @@ -1430,7 +1430,8 @@ user-defined ambipolar diffusion coefficient. Ambipolar diffusion enters |
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the induction equation and energy equation as a field contribution given
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the induction equation and energy equation as a field contribution given
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by
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by
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**E**<sub>*AD*</sub> = *η*<sub>*AD*</sub>/*μ*\[(∇×**B**)×**B**\]×**B**
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**E**<sub>*AD*</sub> = *η*<sub>*AD*</sub>/*μ***B**×\[(∇×**B**)×**B**\]
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where *η*<sub>*AD*</sub>
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where *η*<sub>*AD*</sub>
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\[V⋅m⋅A<sup>−1</sup>⋅T<sup>−2</sup>\] denotes the
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\[V⋅m⋅A<sup>−1</sup>⋅T<sup>−2</sup>\] denotes the
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