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13 Unfiltered-air flap (with unfiltered-air flap controller)
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Air intake system of BMW i8 with electrically driven orifice flap
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The orifice flap solves the conflict between acoustic damping and pressure drop
|
|
|
|
|
13 Unfiltered-air flap (with unfiltered-air flap controller)
|
|
|
|
|
Air intake system of BMW i8 with electrically driven orifice flap
|
The orifice flap solves the conflict between acoustic damping and pressure drop
|
