IEVref: 121-14-03 ID: Language: en Status: Standard Term: magnetic pressure Synonym1: Synonym2: Synonym3: Symbol: ${p}_{\text{m}}$ Definition: in a magnetic field, pressure exerted on a conducting fluid ${p}_{\text{m}}={B}^{2}/\left(2{\mu }_{0}\right)$ where B is the magnetic flux density μ0 is the magnetic constant Note 1 to entry: The total pressure on a given flow of conducting fluid, which is the sum of the mechanical pressure, the magnetic pressure and the hydrostatic pressure, is a constant for this flow of conducting fluid. Note 2 to entry: The coherent SI unit of magnetic pressure is newton per square metre, N/m2. Publication date: 2021-03 Source: ISO 80000-11:2019, item 11–8.8, Remark Replaces: Internal notes: CO remarks: TC/SC remarks: VT remarks: Domain1: Domain2: Domain3: Domain4: Domain5: