D Krasnov, Yu Kolesnikov
We report numerical simulations of a submerged round jet of conducting liquid issuing into a square duct in the presence of a uniform axial magnetic field. Starting from a quiescent initial condition, the spatial development of the jet is simulated until the transition or breakup zone is no longer evolving in space or the jet has reached the outlet while remaining intact. By increasing the magnetic field strength, the transition length of the jet grows and breakup can eventually be completely suppressed within the computational domain. For even stronger fields the laminar jet becomes unsteady again, which is presumably caused by a MHD pinching mechanism.
@article{505f8d6a-006e-4034-b084-6248e0793c96,
title={Numerical simulation of a round jet in t},
author={D Krasnov and Yu Kolesnikov},
year={2026},
language={en}
}TY - JOUR TI - Numerical simulation of a round jet in t AU - D Krasnov AU - Yu Kolesnikov PY - 2026 LA - en ER -
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Important advances in electrochemical engineering technology over the last three decades have fostered the development of a lternative methods to alle