Results 11 to 20 of about 5,154,085 (219)
Experimental investigation of two-degree-freedom VIV of circular cylinder with low equivalent mass and variable natural frequency ratio [PDF]
, 2013 This contribution looks at an experimental investigation of two-degree-freedom VIV of circular cylinder with low equivalent mass and variable natural frequency ...
Day, Alexander +5 more
core +5 more sources
Lessons learned from three university experiments onboard the REXUS/BEXUS sounding rockets and stratosphere balloons [PDF]
, 2013 Over the last three years the authors have been involved in three experiments that were or will be launched on sounding rockets and high altitude balloons with the REXUS/BEXUS program (Rocket-borne / Balloon-borne Experiments for University Students ...
McRobb, Malcolm +16 more
core +3 more sources
Performance Analysis of the R290 Variable Geometry Gas Ejector Application for Other Refrigerants [PDF]
, 2023 Ejector refrigeration systems are promising alternative to standard vapour compression refrigeration systems. They can be driven with low-grade heat or solar systems, which make them even more renewable solution aligned with global energy transition.
Fingas R., Besagni G., Mass G.
core +2 more sources
Angular momentum of free variable mass systems is partially conserved [PDF]
, 2018 Variable mass systems are a classic example of open systems in classical mechanics with rockets being a standard practical example. Due to the changing mass, the angular momentum of these systems is not generally conserved. Here, we show that the angular
Eke, Fidelis O. +5 more
core +1 more source
Virtual Refrigerant Mass Flow and Power Sensors for Variable-Speed Compressors [PDF]
, 2012 The use of variable-speed compressors in heat pumps and air conditioners has increased in recent years in order to improve comfort and energy efficiency.
Kim, Woohyun, Braun, James E.
core +1 more source
, 2023 : Scientists and engineers have conducted a considerable lot of experimental and theoretical study to increase the productivity of industrial operations.
Akindele M. Okedoye +2 more
core +1 more source
Angewandte Chemie, EarlyView.Pt@Cu/CuO heterostructures were designed for electrochemical N─N coupling of 3,5‐diamino‐1H‐1,2,4‐triazole. Mechanism investigation revealed that the Pt sites mediated co‐adsorption of substrates and hydroxyl on Cu/CuO sites. The elaborate Pt@Cu/CuO achieved an ultralow working potential of 0.832 VRHE with a high FE of 95%. A long‐term stability of 600
Jiachen Li +11 more
wiley +2 more sources
Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots
Advanced Robotics Research, EarlyView.This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou +4 more
wiley +1 more source
sohams-MASS/EBAnalysisSky-Scott-2022: Embryoid Body Image Analysis Code
, 2022 Release of EB Analysis Sky-Scottt 2022. Please read the README.md in the main repo for more information on how to use code to analyze EB images. Full Changelog: https://github.com/sohams-MASS/EBAnalysisSky-Scott-2022/commits/v1.0.
sohams-MASS
core +1 more source
Advanced Science, EarlyView.A pneumatically actuated multi‐tissue microphysiological system is integrated with AI‐based machine vision and automatic sampling and replenishment systems. The platform allows for the emulation of translationally relevant long‐term pharmacokinetic exposure scenarios for multiple weeks while enabling longitudinal monitoring of response biomarkers ...
Jibbe Keulen +15 more
wiley +1 more source