[EN] Turbulence is a complex phenomenon that has a chaotic nature with multiple spatio-temporal scales, making predictions of turbulent flows a challenging topic. Nowadays, an abundance of high-fidelity databases can be ...
Ahn, Sungjun; Kim, Jeongchang; Ahn, Seok-Ki; Kwon, Sunhyoung; Jeon, Sungho; Gomez-Barquero, David; Angueira, Pablo; He, Dazhi; Akamine, Cristiano; Ek, Mats; Simha, Sesh; Aitken, Mark; Hong, Zhihong Hunter; Wu, Yiyan; Park, Sung-Ik(Institute of Electrical and Electronics Engineers, 2022-12)
[EN] This paper proposes several realistic fading channel models to describe the signal distortions that arise in single frequency network (SFN) environments. The proposed models characterize ultra-high frequency (UHF) ...
Kim, Sung Il; Oh, Sang Hyun; Chun, Won Pyo; Park, Ki Ho; Yu, Byoung Hyuk(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] In this paper, we introduce a novel energy-efficient dryer that uses hot air as a combined heating method of heat conduction and convection heat transfer. The dryer consisting of rotary cylinders and arched jackets ...
Yang, Chanseung; Kang, Tae-June; Hyun, Doosoo; Lee, Sang Bin; Antonino Daviu, José Alfonso; Pons Llinares, Joan(Institute of Electrical and Electronics Engineers (IEEE), 2014-08)
Axial cooling air ducts in the rotor of large induction motors are known to produce magnetic asymmetry and can cause steady-state current or vibration spectrum analysis based fault detection techniques to fail. If the ...
Yu, Linqui; Yousif, Mustafa Z.; Zhang, Meng; Hoyas, S; Vinuesa, Ricardo; Lim, Hee-Chang(American Institute of Physics, 2022-12)
[EN] Turbulence is a complicated phenomenon because of its chaotic behavior with multiple spatiotemporal scales. Turbulence also has irregularity and diffusivity, making predicting and reconstructing turbulence more ...