2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/184368We construct generalized 11D supergravity solutions of fully localized D2/D6 brane intersections. These solutions are obtained by embedding Taub-NUT and/or self-dual geometries lifted to M-theory. We reduce these solutions to ten dimensions, obtaining new D-brane systems in type IIA supergravity. We discuss the limits in which the dynamics of the D2 brane decouples from the bulk for these solutions.36 pages, 8 figures, reference added, typos corrected and a short discussion about U-duality addedHigh Energy Physics - TheoryGeneral Relativity and Quantum Cosmologytext