We answer positively to [3]*Question 2.4 by building new examples of solutions to the forced $ 3d $-Navier-Stokes equations with vanishing viscosity, which exhibit anomalous dissipation and which enjoy uniform bounds in the space $ L^3_t C^{^{1}\!\!\diagup\!\!_{3-\varepsilon}\;}_x $, for any fixed $ \varepsilon >0 $. Our construction combines ideas of [3] and [5].
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