1. In physics, a field that is interconnected with one or more other fields such that changes in one field directly influence the others through their interaction terms in the governing equations
Electromagnetic radiation involves coupled electric and magnetic fields that propagate through space.
A radiação eletromagnética envolve campos elétricos e magnéticos acoplados que se propagam pelo espaço.
2. In mathematics and engineering, systems where two or more field variables are interdependent and must be solved simultaneously rather than independently
The thermoelastic problem involves coupled fields of displacement and temperature.
O problema termoelástico envolve campos acoplados de deslocamento e temperatura.