A system and method for cooling are disclosed. The system for cooling includes an opening out of which a jet of coolant can flow, a target element, and a forcing device which causes the jet of coolant to flow out of the opening. The target element is positioned in front of the opening so that the jet of coolant, when flowing out of the opening, is directed toward the target element. The jet of coolant oscillates so that the jet of coolant sweeps across the target element and cools a variety of different locations along the target element.