We propose a local reinforcement technique for lattices in the vicinity of stress-raiser such as notch, order to elevate macroscopic strength and ductility. A spatially non-uniform waviness distribution sinusoidally-shaped struts is assumed sensitivity tensile response strut studied by finite element analysis. Optimized lattice structures are determined maximise or ductility from these various ...

Abstract Passive control of turbulent boundary layer (TBL) separation in a channel with adverse pressure gradient (APG) condition towards the outlet is investigated using Reynolds-averaged Navier-Stokes (RANS) methods and Large Eddy simulations (LES) help commercial ANSYS software. Isothermal incompressible flow near-wall area flat plate as well various configurations wavy wall studied. It show...

A hypsometric map is a type of map used to represent topographic characteristics by filling different map areas with diverging colors. The setting of appropriate diverging colors is essential for the map to reveal topographic details. When lunar real environmental exploration programs are performed, large-scale hypsometric maps with a high resolution and greater topographic detail are helpful. ...