MHD Fluid

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \rho \left(\frac{Du}{Dt}\right) = -\nabla P + J \times B + \eta \nabla^2 u }

$${\frac {\partial B}{\partial t}}=\nabla \times (u\times B-\eta \nabla B)$$

$$E+u\times B=\eta J$$

$$\rho \left({\frac {D\varepsilon }{Dt}}\right)=-P\nabla \cdot u+\nabla \cdot (k\nabla T)+\eta J^{2}$$

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \frac{D\rho}{Dt} + \rho \nabla \cdot u = 0 }