Results 131 to 140 of about 40,364 (312)

Full Annular RUB in Mechanical Seals, Part II: Analytical Study

International Journal of Rotating Machinery, 2002
Donald E. Bently, Paul Goldman, John J. Yu   +2 more
doaj   +1 more source

Atrial Rotor Dynamics Under Complex Fractional Order Diffusion. [PDF]

Front Physiol, 2018
Ugarte JP, Tobón C, Lopes AM, Machado JAT.   +3 more
europepmc   +1 more source

Experimental Study on the Enhancement of Heat Transfer Performance in Sintered‐Core Heat Pipes Using CuO Nanofluid

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study presents the design and construction of an experimental system for evaluating the thermal performance of heat pipes, using sintered‐wick heat pipes charged with CuO nanofluids. The device used in this study is a sintered‐wick heat pipe, in which the liquid return is driven by capillary forces within the porous wick structure.
Dawei Yan, Kaiyu Dong, Sisi Yao, Lei Gao, Weijie Sun, Qian Zhou, Zixi Yu, Shuang Wang   +7 more
wiley   +1 more source

Analysis of the influence of transition state control strategy on structural load of quad-tiltrotor

Hangkong gongcheng jinzhan
There are complex structural load changes in the rotor during the tilt-transition of quad-tiltrotor aircraft,which can directly affect the life of the rotor.
HE Yongtao, ZHANG Xiayang, WANG Xin, ZHENG Lixiong   +3 more
doaj   +1 more source

Commentary: Atrial Rotor Dynamics Under Complex Fractional Order Diffusion. [PDF]

Front Physiol, 2018
Bueno-Orovio A.
europepmc   +1 more source

Simulating wind turbine interactions using the vorticity transport equations

, 2009
The aerodynamic interactions that can occur within a wind farm result in the constituent turbines generating a lower power output than would be possible if each of the turbines were operated in isolation.
Fletcher, Timothy M., Brown, R.E.
core  

A New Paradigm for Understanding the Rheology and Processability of Poly(p‐Phenylene Terephthalamide) Liquid‐Crystalline Solutions

Journal of Applied Polymer Science, EarlyView.
Kevlar is traditionally modeled as a rigid‐rod polymer, yet rheological behavior deviates from this assumption. The review introduces a novel “twist‐tie” entanglement theory for aramid polymer chains in the nematic liquid crystal state, providing a molecular explanation for deviations from rigid‐rod models. Understanding twist‐tie entanglement dynamics
Emma Egli, Jacob L. Pretko, Christopher W. Seay, Steven R. Lustig   +3 more
wiley   +1 more source

Modelling methodology of atrial fibrosis affects rotor dynamics and electrograms. [PDF]

Europace, 2016
Roney CH, Bayer JD, Zahid S, Meo M, Boyle PM, Trayanova NA, Haïssaguerre M, Dubois R, Cochet H, Vigmond EJ.   +9 more
europepmc   +1 more source

Dynamics modeling and performance comparisons of two different rotor flying manipulators: main-tail-rotor VS eight-rotor

, 2014
Rotor flying manipulator (RFM) is a system composed of a rotorcraft and a manipulator. RFM possesses great potential applications and thus has got much concern of the researchers all over the world.
He YQ(何玉庆), Yang B(杨斌), Liu GJ(刘光军), Han JD(韩建达)   +3 more
core  

Long‐Range Interactions in Topological Superconducting Systems: A Mini Review

Advanced Physics Research, EarlyView.
Long‐range interacting quantum systems are surveyed in this review, with an emphasis on the long‐range topological superconductor and its variants. Long‐range interactions decaying in a power‐law manner can lead to exotic phenomena that finds no analogue in short‐range regimes.
Juntong Ren, Haifeng Lü
wiley   +1 more source