Results 1 to 10 of about 836 (80)

‘Sweeping rods’: cargo transport by self-propelled bimetallic microrods moving perpendicular to their long axis [PDF]

Soft Matter, 2021
We report for the first time on a much more effective one-by-one microscopic cargo collection and transport by sideways propelled Janus cylinders, which eventually results in pyramidical shaped micro-rod-cargo aggregates.
Alina Arslanova, Venkateshwar Rao Dugyala, Erwin Konrad Reichel   +2 more
exaly   +4 more sources

Influence of Upstream Sweeping Wake Number on the Unsteady Flow Mechanism in an Integrated Aggressive Intermediate Turbine Duct

Machines, 2023
This paper focuses on the dynamic internal flow in the integrated aggressive intermediate turbine duct (AITD) with different HPT wake numbers, using CFX Solver with dynamic Reynolds-averaged Navier–Stokes equations (RANS), the shear stress transmission κ-
Hongrui Liu, Xingen Lu, Junqiang Zhu
exaly   +3 more sources

Influence of Wake Sweeping Frequency on the Unsteady Flow Characteristics of an Integrated Aggressive Interturbine Duct

Applied Sciences (Switzerland), 2022
A dynamic simulation was launched to research the influence of high-pressure turbine (HPT) rotor wake passing frequency on the flow mechanism in an integrated aggressive interturbine duct (AITD).
Shuang Sun, Hongrui Liu, Yanfeng Zhang   +2 more
exaly   +3 more sources

Influence of Wake Intensity on the Unsteady Flow Characteristics of the Integrated Aggressive Interturbine Duct

Applied Sciences, 2022
The interturbine transition duct (ITD), located between the high-pressure (HP) and low-pressure (LP) turbines of aeroengines, tends to be designed as an aggressive ITD integrated with wide-chord struts to meet the requirements of civil aeroengines for ...
Zhijun Lei, Hongrui Liu, Gang Li, Jianbo Gong, Yanfeng Zhang, Xingen Lu, Gang Xu, Junqiang Zhu   +7 more
doaj   +1 more source

Numerical investigation on vortex behavior in wire-wrapped fuel assembly for a sodium fast reactor

Nuclear Engineering and Technology, 2019
The wire-wrapped fuel bundle is an assembly design in a sodium-cooled fast reactor. A wire spacer is used to maintain a constant gap between rods and to enhance the mixing of coolants.
Min Seop Song, Jae Ho Jeong, Eung Soo Kim   +2 more
doaj   +1 more source

Analysis of Transverse Flow Characteristics in LBE-cooled Wire-wrapped Fuel Assembly

Yuanzineng kexue jishu, 2022
LBE-cooled fast reactor (LBFR) has a promising application prospect in energy generation and transmutation of highlevel radioactive waste. Wirewrapped fuel rods are usually used in LBFR to reach high heat transfer efficiency and selfsupport.
CONG Tenglong;WANG Junjie;XIAO Yao;LIU Maolong;GU Hanyang
doaj  

Multi-physics Analysis Method and Conceptual Design of Helically Metallic Fuel

Yuanzineng kexue jishu
The helically metallic fuel is promising to improve the power density and safety margin of reactors core by its advantages of high thermal conductivity, large heat transfer area-to-volume ratio and continual inter-channel mixing.
GU Hanyang, XIAO Yao, CONG Tenglong, GUO Hui, FU Junsen, CAI Mengke, SONG Qufei
doaj   +1 more source

Traditional Dual Growing Rods With 2 Different Apical Control Techniques in the Treatment of Early-Onset Scoliosis. [PDF]

Neurospine, 2023
Wang S, Zhao Y, Lin G, Du Y, Yang Y, Zhang J.   +5 more
europepmc   +1 more source

Dynamically tunable membrane metasurfaces for infrared spectroscopy and strong light-matter interactions. [PDF]

Light Sci Appl
Kuruoglu F, Rosas S, Chen Y, Kumar B, Yin S, Cho JW, Czaplewski DA, Kivshar Y, Kats MA, Yesilkoy F.   +9 more
europepmc   +1 more source

Minimally invasive percutaneous cannulated polyaxial screw and rod fixation thoracolumbar and lumbosacral vertebrae: cadaveric evaluation of accuracy and safety of a fluoroscopic-guided technique, in large breed dogs. [PDF]

Front Vet Sci
Couto F, Rose J, Nores V, Driver CJ.
europepmc   +1 more source