Abstract
This article focuses the research on the multi-scale analysis of the deformation of structure composed of periodic lattice materials and stress of its microcomponent under both mechanical load and thermal load. Based on the extended multiscale finite element method (EMsFEM), the equivalent thermal load formula of the lattice material is derived. Then macro displacement and stress of the microcomponent of the thermoelastic lattice structure can be obtained by the multiscale analysis with EMsFEM. The size effect of the microstructure of lattice material on the thermal deformation and microstress is studied with the EMsFEM.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
