%0 Journal Article %T Optimal design and analysis of a novel variable-length intake manifold on a four-cylinder gasoline engine %A حمیدرضا طلاتی %A کریم علی اکبری %A Ebrahimi-Moghadam, Amir %A HamidKhoshbakht Farokhad %A AlirezaEskandary Nasrabad %J Applied Thermal Engineering %@ 1359-4311 %D 2022