%0 Journal Article %T Comparison study of vertical and horizontal elastic wall on vented square enclosure filled by nanofluid and hexagonal shape with MHD effect %A Qusay Rasheed Al-Amir %A Hameed K. Hamzah %A Farooq H. Ali %A Seyfettin Bayraktar %A Muslum %A Hatami, Mohammad %J European Physical Journal: Special Topics %@ 1951-6355 %D 2022