Abstract: The innovative design of microstructure topology is of great significance to improve the energy absorption performance of honeycombs. In this paper, by embedding a hexagonal substructure in each inclined wall of the ...

Abstract: The expensive computational cost is always a major concern for reliability-based design optimization (RBDO) of complex problems. The performance of RBDO can be lowered by the inaccuracy of reliability analysis (RA) which ...

Abstract: Abstract Varied stress field is a time-response to fluid–structure interaction and the relationship between induced stress and fluid pressure is the key to clarify damage evolution in hydraulic stimulation. Here, we ...

Abstract: Abstract Water-rich karst areas are characterized by fragmented strata and strong disaster-causing properties. This often results in geological hazards such as karst water inrush and ground subsidence. During pile foundation ...

Abstract: The innovative design of microstructure topology is of great significance to improve the energy absorption performance of honeycombs. In this paper, by embedding a hexagonal substructure in each inclined wall of the ...

Abstract: This paper proposes an efficient numerical method for transient heat conduction in a quasi-periodic structure with nonlinear defects. According to the physical features of transient heat conduction, a quasi-superposition ...