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coefficient_drag_data tabelle 19-20 Fisica tecnica e macchine prof: Araneo

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Drag coefficient (Cd) varies with object shape and porosity.
Square rods and rectangles have higher Cd values, while streamlined shapes like streamlines and parabolic dishes have lower values.
Person's posture affects the frontal area: standing has a larger area than sitting or crouching.
Traffic vehicles such as trucks and cars with fairings reduce their frontal area to decrease drag.

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