Microscopic stress-constrained two-scale topology optimisation for additive manufacturing

X Zhang, Z Ni, A Takezawa, Y Wang… - Virtual and Physical …, 2025 - Taylor & Francis
The extraordinary mechanical properties of additive manufactured two-scale lattice
structures can be substantially enhanced by employing optimisation techniques at both …

Investigation of flow and heat transfer characteristics in heterogeneous Gyroid porous scaffold based on hybrid LBM-FVM solver and FGRA

Z Zhou, Y He, F He - International Journal of Thermal Sciences, 2025 - Elsevier
Triply periodic minimal surface (TPMS) porous scaffold has been widely investigated for the
heat transfer enhancement. However, the influence mechanism of heterogeneous structural …

[HTML][HTML] Size-dependent heat conduction of thermal cellular structures: A surface-enriched multiscale method

X Xu, J Li, X Wu, L Ling, L Li - Defence Technology, 2025 - Elsevier
This paper examined how microstructure influences the homogenized thermal conductivity
of cellular structures and revealed a surface-induced size-dependent effect. This effect is …

Structure Design and Heat Transfer Performance Analysis of a Novel Composite Phase Change Active Cooling Channel Wall for Hypersonic Aircraft

W Li, J Zhao, X Wu, L Liang, W Wang, S Yan - Micromachines, 2024 - mdpi.com
Efficient and stable heat dissipation structure is crucial for improving the convective heat
transfer performance of thermal protection systems (TPSs) for hypersonic aircraft. However …

A Finite Swelling 3d Beam Model with Axial and Radial Diffusion

JC Alzate Cobo, XL Peng, BX Xu… - Available at SSRN …, 2025 - papers.ssrn.com
We present a geometrically exact 3D beam model that incorporates axial and radial swelling
strains, both small and large, resulting from a rotationally symmetric, thermal or chemical …

Turbulent Heat Transfer Enhancement in Triply Periodic Minimal Surface Heat Exchangers Using Hybrid Nanofluid

GA Kilic - Available at SSRN 4996273 - papers.ssrn.com
Hybrid nanofluids (HNA), a novel class of heat transfer fluids containing dispersed
nanoparticles, have attracted considerable attention due to their superior thermal …