Simulations of gas sloshing induced by a newly discovered gas poor substructure in galaxy cluster Abell 1644 - Doubrawa, Lia; Cypriano, Eduardo Serra; Machado, Rubens E. G; Laganá, T. F; Lima Neto, Gastão Cesar Bierrenbach; Monteiro-Oliveira, Rogério (Monthly Notices of the Royal Astronomical Society, 2020)