Poynting vector

GPTKB entity

Statements (21)
Predicate Object
gptkbp:instanceOf physical phenomenon
gptkbp:component magnetometer
electric field
gptkbp:describes energy flux
power flow
gptkbp:dimensions ML⁻¹T⁻³
gptkbp:directionA direction of energy propagation
gptkbp:field electromagnetism
gptkbp:form S = E × H
https://www.w3.org/2000/01/rdf-schema#label Poynting vector
gptkbp:introducedIn 1884
gptkbp:measures watt per square meter
gptkbp:namedAfter gptkb:John_Henry_Poynting
gptkbp:relatedTo energy conservation
electromagnetic wave
gptkbp:symbol S
gptkbp:usedIn gptkb:Maxwell's_equations
gptkb:Poynting_theorem
gptkbp:bfsParent gptkb:John_Henry_Poynting
gptkb:electromagnetic_force
gptkbp:bfsLayer 6