Results 141 to 150 of about 13,582 (315)

A Simulation Model for the Application of Nanofluids as Condenser Coolants in Vapor Compression Heat Pumps

, 2012
A simulation model was developed for the performance prediction of a vapor compression heat pump using nanoscale colloidal solutions (nanofluids) as condenser coolants.
Parise, José Alberto Reis
core  

Flat-Plate Solar Collectors for Water Heating with Improved Heat Transfer for Application in Climatic Conditions of the Mediterranean Region [PDF]

, 2009
The aim of this research project is to improve the thermal performance of passive flat plate solar collectors using a novel cost effective enhanced heat transfer technique.
IORDANOU, GRIGORIOS
core  

Evolution of Physical Intelligence Across Scales

Advanced Intelligent Discovery, EarlyView.
By following the evolution of physical intelligence across scales, this article shows how intelligence arises from materials, structures, physical interactions, and collectives. It establishes physical intelligence as the evolutionary foundation upon which embodied intelligence is built.
Ke Liu, Tianyun Huang, Aming Li, Pengyu Lv, Tingting Qin, Wenhui Chen, Hui Wei, Huiling Duan   +7 more
wiley   +1 more source

Numerical estimation of convective heat transfer coefficient through linearization

, 2016
In this work, methods for estimating the local convective heat transfer coefficient in coiled tubes are proposed and assessed. The methods include truncated generalized singular value decomposition, Tikhonov regularization, and a novel filtering ...
Bedin, Luciano, BOZZOLI, Fabio, Bazán, Fermín S. V.   +2 more
core   +1 more source

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam, Yong Kwon Chae, Seoung‐Jin Hong, Younggen Lee, Dongwook Yang, Byunggi Kim, Sang Wook Kang, Young‐Jin Kim   +7 more
wiley   +1 more source

An Experimental Study of Chilton-Colburn Analogy Between Turbulent Flow and Convective Heat Transfer of Supercritical Kerosene

, 2017
In this paper characteristics of turbulent flow and convective heat transfer of supercritical China RP-3 kerosene in a horizontal straight circular tube are studied experimentally and the validity of Chilton-Colburn analogy is examined.
张永江, 邢云绯, Zhong, FQ (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China., 仲峰泉, 张新宇 Xinyu, Zhong, FQ (reprint author), Chinese Acad Sci, State Key Lab High Temp Gas Dynam, Inst Mech, Bei Si Huan Xi Rd 15, Beijing 100190, Peoples R China.   +5 more
core   +1 more source

Effect of mass on convective heat transfer coefficient during open sun drying of groundnut. [PDF]

J Food Sci Technol, 2017
Sahdev RK, Kumar M, Dhingra AK.
europepmc   +1 more source

Pre‐Curved Everting Robots With Embedded Steering Intelligence Fabricated by CO2 Laser Welding

Advanced Intelligent Systems, EarlyView.
Design and experimental demonstration of a laser welded growing robot for anatomically guided navigation. The robot follows an aortic arch phantom entering the branchiocephalic branch through steering by design. The figure shows the physical phantom setup, CAD defined weld geometry and full robot eversion.
Brandon Saldarriaga, Panagiotis Kalozoumis, Panagiotis Vartholomeos, Carlo Seneci, Kawal Rhode, Christos Bergeles   +5 more
wiley   +1 more source

Impact of Convective Heat Transfer on Circular Tube Components in Polar Ships Within Ice-Covered Regions

Journal of Marine Science and Engineering
The upper facilities of polar marine equipment face severe freezing risks in ice-covered regions, necessitating energy-efficient electric heat tracing design.
Houli Liu, Haiming Wen, Jing Cao, Xueyang Han, Chenyang Liu, Dayong Zhang   +5 more
doaj   +1 more source

Disentangling Aleatoric and Epistemic Uncertainty in Physics‐Informed Neural Networks: Application to Insulation Material Degradation Prognostics

Advanced Intelligent Systems, EarlyView.
Physics‐Informed Neural Networks (PINNs) provide a framework for integrating physical laws with data. However, their application to Prognostics and Health Management (PHM) remains constrained by the limited uncertainty quantification (UQ) capabilities.
Ibai Ramirez, Jokin Alcibar, Joel Pino, Mikel Sanz, Jose I. Aizpurua   +4 more
wiley   +1 more source