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A lightning rod works by providing a path of least resistance for lightning to follow, thus protecting structures from being struck. When lightning approaches, the rod intercepts it and conducts the electrical charge safely to the ground, preventing damage to the building it is attached to. This process involves the discharge of the lightning strike through a conductive material (like the rod) that guides it harmlessly into the ground, away from the structure.
In the case of the team's tests for preventing flooding, the most effective solution was likely the barrier wall. Barrier walls are specifically designed to block the flow of water, diverting it away from the area they are protecting. This method helps contain water and prevent flooding by creating a physical barrier that redirects the water's path.
When considering slanted ends and flat ends in the context of a decurved wall, the slanted ends are typically used at the top of the wall, while the flat ends are used at the bottom. Slanted ends help deflect wind and prevent it from getting trapped or causing damage, while flat ends provide stability and support to the structure. In the case of a decurved wall, this design with slanted and flat ends can help minimize the impact of heavy winds and ensure structural integrity.