Results 111 to 120 of about 6,436,560 (338)
Influence of thermal boundary conditions on heat transfer from a cylinder in cross flow [PDF]
Local heat transfer data over the leading surface of a cylinder in crossflow were obtained for a Reynolds number range of 50,000. The cylinder was operated at both uniform-wall-temperature and uniform-heat-flux thermal ance of 80 deg from the front ...
Papell, S. S.
core +1 more source
The Bitter Taste of Brazil's Temporary Import Ban on Robusta Coffee
Agribusiness, EarlyView.ABSTRACT Brazil, a leading Robusta coffee producer and exporter, faced a significant drought in 2016–2017, which drastically reduced production and depleted stocks. Consequently, Brazil temporarily permitted the import of one million 60‐kg bags of Robusta coffee in the spring 2017. An import ban was imposed shortly afterward due to lobbying by domestic
Hanifi Otgun +2 more
wiley +1 more source
Aggregate, EarlyView.A self‐assembling, aggregation‐enhanced tetrahedral DNA nanostructure (tFNA), termed TACs, enables localized accumulation and sustained release of ceftriaxone while co‐delivering antisense oligonucleotides that silence mecA, reduce PBP2a expression, and restore β‐lactam susceptibility in MRSA.
Yicheng Zhao +10 more
wiley +1 more source
Results in Physics, 2018 The impact of modified Fourier’s relation in non-linear mixed convective flow of third grade liquid is examined in this article. Stagnation point flow is considered. Variable thermal conductivity and thermal stratification are examined.
M. Zubair +4 more
doaj
Regulating Airflow Using Hybrid LCN for Soft Pneumatic Circuits
Advanced Intelligent Systems, EarlyView.To address more autonomous soft robots with embodied control and regulation systems, herein, a liquid crystal network‐based fluid regulator that can be manipulated through multiphysical stimuli is proposed. Aided by finite element modeling for thermal actuation, regulators are designed and incorporated into fluidic circuits and demonstrate that they ...
Elif Kurt +6 more
wiley +1 more source
Dual Neural Network Framework with SPICE Integration for Fast and Accurate Transistor Modeling
Advanced Intelligent Systems, EarlyView.Neural network (NN)‐based compact transistor models are often deployed and evaluated standalone due to the lack of compatibility with existing simulation program with integrated circuit emphasis (SPICE) software. Herein, the proposed dual‐NN framework with the best trade‐off between high speed and high accuracy is integrated into commercial SPICE ...
Rodion Novkin, Hussam Amrouch
wiley +1 more source
Melting heat transfer and double stratification in stagnation flow of viscous nanofluid
Results in Physics, 2017 This article concentrates on the impact of melting phenomenon in magnetohydrodynamic stagnation point flow of nanofluid towards a nonlinear stretching surface of variable thickness.
M. Farooq +4 more
doaj
Angewandte Chemie, EarlyView.Polyhydroxybutyrate sind wichtige Vertreter von nachhaltigen Polyestern, bei denen jedoch die Kontrolle der Stereoregularität entscheidend ist, um vielversprechende thermische und mechanische Eigenschaften zu erzielen. Hochaktive Seltenerdmetall‐Salan/Salalen‐Komplexe erzielen isotaktisches (Pm bis zu 0.96 bei 0 °C) oder syndiotaktisches (Pr bis zu 0 ...
Stefanie Hörl +4 more
wiley +1 more source
Numerical study on subcooled water jet impingement cooling on superheated surfaces
Case Studies in Thermal Engineering, 2022 The present study aims to numerically investigate the rapid cooling heat transfer characteristics of the superheated solid surfaces when the subcooled water jet impinges.
Joo Hyun Moon +3 more
doaj
Predicted Gas Properties in the Shock Layer Ahead of Capsule-Type Vehicles at Angles of Attack [PDF]
A method for determining shock-wave shapes, stagnation-point location, and flow-field properties for spherically blunt bodies at angle of attack was developed. The method is applicable to perfect gas flows and equilibrium flow of real gases.
Kaattari, George E.
core +1 more source