Results 31 to 40 of about 1,322 (222)

Three dimensional features of convective heat transfer in droplet-based microchannel heat sinks [PDF]

, 2015
Convective heat transfer in droplet-based microchannel heat sinks can be enhanced by the recirculating vortices due to the presence of interfaces. In rectangular microchannels, the three dimensional structures of the vortices and the ‘gutters’ (i.e., the
Yang, C, Nguyen, Nam-Trung, Wong, TN, Che, Zhizhao, Yang, Chun, Wong, Teck Neng, Che, Z, Nam-Trung, Nguyen, Nguyen, N-T   +8 more
core   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Numerical simulations of interrupted and conventional microchannel heat sinks

, 2008
We provide three-dimensional numerical simulations of conjugate heat transfer in conventional and the newly proposed interrupted microchannel heat sinks.
Song, Yanxi, Zhang, Wei, Zhang, Hua, Gan, Yunhua, Xu, Jinliang   +4 more
core   +1 more source

Numerical analysis of double-layered microchannel heat sinks with different microchannel heights [PDF]

, 2019
A numerical parametric analysis is carried out to investigate the thermal performance of double-layered microchannel heat sinks for different values of the relative channel height and fixed values of the total pumping power, with the additional ...
Savino, Stefano, Savino S., Nonino C., Nonino, Carlo   +3 more
core   +1 more source

Numerical analysis of flow heat transfer characteristics and optimization of double-layered microchannel heat sinks with different structures

Case Studies in Thermal Engineering
This paper proposes a novel double-layered microchannel heat sink (TMC-ORTC), specifically, the upper layer consisted of a truncated rectangular microchannel, while the lower layer features a microchannel that combines trapezoidal cavity with oval rib ...
Bo Cai, Pan Hu, Yifan Li, Bingzhi Chen, Haoyang Cai   +4 more
doaj   +1 more source

Numerical Optimization of a Microchannel Geometry for Nanofluid Flow and Heat Dissipation Assessment

Applied Sciences, 2021
In this study, a numerical approach was carried out to analyze the effects of different geometries of microchannel heat sinks on the forced convective heat transfer in single-phase flow.
Inês M. Gonçalves, César Rocha, Reinaldo R. Souza, Gonçalo Coutinho, Jose E. Pereira, Ana S. Moita, António L. N. Moreira, Rui Lima, João M. Miranda   +8 more
doaj   +1 more source

Making Sweat Measurable: Induction, Sampling, and Refreshment in Wearable Biofluid Sensing

Advanced Science, EarlyView.
Wearable sweat sensing relies not only on chemical detection but also on controlled biofluid management. This Review integrates sweat physiology, induction strategies, and microfluidic sampling architectures, demonstrating how flux, transport, and refreshment shape measurement reliability.
Soyoung Shin, Wei Gao
wiley   +1 more source

A Computational Approach for Biomimetic Design of Liver‐On‐A‐Chip

Advanced Intelligent Discovery, EarlyView.
A biomimetic liver‐on‐a‐chip with antiparallel perfusion was designed using COMSOL‐guided simulation to replicate hepatic acinus transport. Full‐scale modelling revealed diffusion‐dominated, length‐dependent nutrient gradients and low‐shear conditions.
Zhenxu Yang, Qiankun Yin, Qingxin Liu, Zhejun Xu, Ye Zhang, Christopher Vega‐Sánchez, Xiaochen Liu, Daniele Vigolo, Jiao Jiao Li, Ken‐Tye Yong   +9 more
wiley   +1 more source

Constructal Parallel-Flow and Counterflow Microchannel Heat Sinks with Bifurcations

, 2015
Based on the Constructal Theory, parallel-flow and counterflow microchannels heat sinks with bifurcations are put forward to manage the temperature nonuniformity and further reduce the temperature of microchannel heat sinks bottom plates.
Xie, Gongnan, Zhang, Weihong, Sundén, Bengt,, Lund University., Zhang, Fengli, Sundén, Bengt   +5 more
core   +1 more source

Autonomous AI‐Driven Design for Skin Product Formulations

Advanced Intelligent Discovery, EarlyView.
This review presents a comprehensive closed‐loop framework for autonomous skin product formulation design. By integrating artificial intelligence‐driven experiment selection with automated multi‐tiered assays, the approach shifts development from trial‐and‐error to intelligent optimisation.
Yu Zhang, Yongrui Xiao, Chunlin Chen, Dimitrios Tsaoulidis, Kai Yang, Tao Chen   +5 more
wiley   +1 more source