Results 131 to 140 of about 39,674 (273)

Deformation and Differential Rotation in Slowly Rotating Young Intermediate-mass Stars

The Astrophysical Journal
Asteroseismology, the study of stellar vibrations, is a method that can probe the structure deformation and internal rotation of stars. Salient among the seismic inferences of rotation from TESS observations are TIC 408165734, whose equatorial rotation ...
Subrata Kumar Panda, Shravan Hanasoge
doaj   +1 more source

Toroidal Scale Mechanics: Scale-Dependent Gravitational Dynamics Resolving the Wide Binary Anomaly and Milky Way Rotation-Curve Decline

Vance Woodward
  +4 more sources

JET intrinsic rotation studies in plasmas with a high normalized beta and varying toroidal field ripple [PDF]

, 2012
M. F. F. Nave, L.-G. Eriksson, C. Giroud, T. Johnson, K. Kirov, M.-L. Mayoral, J.-M. Noterdaeme, J. Ongena, G. Saibene, F. Sartori, F. Rimini, T. Tala, P. de Vries, K.-D. Zastrow, JET-EFDA Contributors   +14 more
openalex   +1 more source

Effect of 4.6 GHz LHW on tungsten transport in NBI dominant H-mode plasma in EAST tokamak

Nuclear Fusion
Experimental observations in EAST tokamak have revealed a notable suppression of tungsten accumulation during the lower hybrid wave (LHW) injection in the neutral beam injection (NBI)-heated H-mode plasma.
Yunxin Cheng, Ling Zhang, Chengxi Zhou, Shigeru Morita, Xiang Gao, Shouxin Wang, Ailan Hu, Wenmin Zhang, Zhen Zhou, Qing Zang, Jianwen Liu, Fang Ding, Yanmin Duan, Liqing Xu, Yingying Li, Mao Wang, Miaohui Li, Jihui Chen, Darío Mitnik, Jinping Qian, Haiqing Liu, Guosheng Xu, Jiansheng Hu, Yuntao Song   +23 more
doaj   +1 more source

Efficiency of wave-driven rigid body rotation toroidal confinement [PDF]

, 2017
J. M. Rax, R. Gueroult, N. J. Fisch
openalex   +1 more source

Nonlinear saturation of toroidal Alfvén eigenmodes via ion induced scattering in nonuniform plasmas

Nuclear Fusion
In nonuniform plasmas, toroidal Alfvén eigenmode (TAE) is shown to decay into high toroidal mode number modes due to ion induced scattering (Cheng et al 2024 Nucl. Fusion 64 066031). In this work, the three wave parametric decay model is generalized into
Zhiwen Cheng, Kexun Shen, Liu Chen, Fulvio Zonca, Zhiyong Qiu   +4 more
doaj   +1 more source

Interplay between toroidal rotation and flow shear in turbulence stabilisation

, 2016
Y. Camenen, F. J. Casson, P. Manas, A. G. Peeters   +3 more
openalex   +2 more sources

Measurements of rotational transform due to noninductive toroidal current using motional Stark effect spectroscopy in the Large Helical Device [PDF]

, 2005
K. Ida, M. Yoshinuma, K. Y. Watanabe, T. Kobuchi, K. Nagaoka   +4 more
openalex   +1 more source

Research of Dynamic Characteristic of Rigid-flexible Coupled Toroidal Planetary Worm Drive

Jixie chuandong, 2019
In order to realize the dynamic response of spherical roller toroidal planetary worm drive, considering the independent motion of the rolling element and the stiffness of the bearing, the rigid body dynamics model of the transmission is established, and ...
Yu Taoxi Hong Mei
doaj  

Mathematical sizing and design analysis of permanent magnet vernier machine for contra‐rotating wind power applications

IET Electric Power Applications
Over the years, wind energy technology has vividly made progress, as it is economical and cleaner against fossil‐fuel alternatives. With the rapid upsurge in turbine ratings up to the MW‐power generation level, an unceasing effort is crucial to increase ...
Mehroz Fatima, Faisal Khan, Wasiq Ullah, Udochukwu Bola Akuru   +3 more
doaj   +1 more source