TY - Type of reference TI - Shifting interface in the spacetime AU - Roger Prud’homme AB - The macroscopic balance equations of the fluid interfaces were established by considering two scales of length and by means of some approximations, such as the conservation of the mixed velocity vector and of the gradient parallel to the crossing of the interfacial zone. We generalize this method to the case of four-interfaces in the presence of electromagnetic fields. The transition to space-time is indeed a means of obtaining a homogeneous presentation of the balance sheets. DO - 10.21494/ISTE.OP.2021.0665 JF - Thermodynamics of Interfaces and Fluid Mechanics KW - balance laws, time-space, interfaces, fluids, electromagnetic fields, lois de bilan, espace-temps, interfaces, fluides, champs électromagnétiques, L1 - https://www.openscience.fr/IMG/pdf/iste_timf21v5n1_1.pdf LA - en PB - ISTE OpenScience DA - 2021/05/26 SN - 2514-4642 TT - Quadri interfaces UR - https://www.openscience.fr/Shifting-interface-in-the-spacetime IS - Issue 1 VL - 5 ER -