Results 11 to 20 of about 66,556 (207)
Nihon Kikai Gakkai ronbunshu, 2021 The effects of the configurations and structural parameters of the cylinder blade wind turbine driven by the steady lift force of the longitudinal vortex on its rotation and drag force characteristics were investigated.
Kasumi SAKAMOTO +2 more
doaj +1 more source
Fluids, 2021 Improving heat transfer from surface to airflow is a current research concern for enhancing energy efficiency. The use of vortex generators for improving heat transfer from the surface to the airflow is very effective.
Syaiful +3 more
doaj +1 more source
International Journal of Applied Sciences and Smart Technologies, 2021 Vortex generators are addition surface that can increase heat transfer area and change the fluid flow characteristics of the working fluid to increase heat transfer coefficient.
Petrus Setyo Prabowo +2 more
doaj +1 more source
Rekayasa Mesin, 2017 The generation of longitudinal vortex to enhance the rate of heat transfer is a passive method that has been widely considered recently. This consideration is based on improving the energy efficiency and optimum design of a heat exchanger.
Syaiful Syaiful
doaj +1 more source
Longitudinal Component Properties of Circularly Polarized Terahertz Vortex Beams [PDF]
Frontiers in Physics, 2021 A circularly polarized vortex beam possesses similar focusing properties as a radially polarized beam. This type of beam is highly valuable for developing optical manufacturing technology, microscopy, and particle manipulation. In this work, a left-hand circularly polarized terahertz (THz) vortex beam (CPTVB) is generated by utilizing a THz quarter ...
Miao Wang +6 more
openaire +2 more sources
Non-equilibrium Higgs transition in classical scalar electrodynamics [PDF]
, 2005 Real time rearrangement of particle spectra is studied numerically in a U(1) Gauge+Higgs system, in the unitary gauge and in three spatial dimensions. The cold system starts from the symmetric phase.
András Patkós +7 more
core +3 more sources
Spin–Orbital Transformation in a Tight Focus of an Optical Vortex with Circular Polarization
Applied Sciences, 2023 In the framework of the Richards–Wolf formalism, the spin–orbit conversion upon tight focusing of an optical vortex with circular polarization is studied.
Victor V. Kotlyar +4 more
doaj +1 more source
Radiation from Excited Vortex in the Abelian Higgs Model [PDF]
, 1995 Excitation of a vortex in the Abelian Higgs model is investigated with the help of a polynomial approximation. The excitation can be regarded as a longitudinal component of the vector field trapped by the vortex.
A. Jaffe +24 more
core +2 more sources
Longitudinal and transverse noise in a moving vortex lattice [PDF]
Physical Review B, 2005 accepted for publication in Phys Rev ...
Scola, J. +3 more
openaire +3 more sources
Study on large-scale vortices in chamber floor ports system [PDF]
AIP AdvancesThe chamber floor ports system is an improved design based on the German pressure chamber. Large-scale vortices within the pressure chamber serve as critical factors affecting system performance. This study establishes a large-scale vortex theory for the
Wei Feng +9 more
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