CCFEB Industrial Equipment Installation (China)

Creep Damage Model Considering Viscoplastic Strain Rate and Energy Dissipation

ABSTRACT In the creep process of rocks, energy dissipation is the core driving factor of damage evolution. The initiation and propagation of microcracks within rocks, as well as the closure and penetration of pores, are all accompanied by irreversible energy dissipation, and the...

A Parallel‐Computing Based Topology Optimization Method of Bi‐Modulus Material Structures With Large Property Difference

ABSTRACT Engineering materials frequently exhibit considerable disparities between their tensile and compressive moduli. However, there are some difficulties in existing topology optimization methods for material structures with large disparities between their tensile and compres...