The βΒ·B=0 Constraint in Shock-Capturing
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GΓ‘bor TΓ³th
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Article
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2000
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Elsevier Science
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English
β 681 KB
Seven schemes to maintain the β β’ B = 0 constraint numerically are compared. All these algorithms can be combined with shock-capturing Godunov type base schemes. They fall into three categories: the eight-wave formulation maintains the constraint to truncation error, the projection scheme enforces t