%0 Journal Article
%T Topology optimization of floor-supporting beams in a solid-bottom gondola car
%A Beyn, D.G.
%A Cyganskaya, L.V.
%K gondola car, gondola car frame, strength, topology optimization
%J Bulletin of scientific research results
%D 2026
%N 2026
%P 16
%I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"