Open AccessStudy on implicit finite-element method for steel-arch support
Author(s) -
Ci Kong,
Ming Xiao
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/861/3/032042
Subject(s) - finite element method , arch , structural engineering , stiffness matrix , stiffness , stiff equation , superposition principle , tangent stiffness matrix , engineering , mathematics , mathematical analysis , partial differential equation