Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Tong-Zhou Wei"'
Publikováno v:
Advances in Mechanical Engineering, Vol 8 (2016)
In this article, the experiments of two-oscillating grid turbulence with viscoelastic fluids were carried out using particle image velocimetry. Two classical drag-reducing additives with viscoelastic characteristics were chosen: polymer (polyacrylami
Externí odkaz:
https://doaj.org/article/9e99cf3ee3ae4fd58cd5e92af465fc1d
Publikováno v:
Renewable Energy. 174:278-292
Increasing temperature is proposed to improve the performance of Rotational Supercavitating Evaporator (RSCE, a novel supercavitation-based desalination device). In order to investigate the temperature effect on the hydrodynamic characteristics of RS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa072d373ff9cf93889ef8f019237bee
https://doi.org/10.1016/j.renene.2021.04.038
https://doi.org/10.1016/j.renene.2021.04.038
Publikováno v:
Experimental Thermal and Fluid Science. 103:214-221
In this paper, we present an experimental study to investigate the polymer effect on the characteristics of heat transport and large-scale circulation (LSC) in turbulent Rayleigh-Benard convection (RBC). Polyethylene oxide (PEO) solution with no shea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adc4847e7d60e70b6d2bcc6a1788a628
https://doi.org/10.1016/j.expthermflusci.2019.01.011
https://doi.org/10.1016/j.expthermflusci.2019.01.011
Publikováno v:
Thermal Science, Vol 22, Iss Suppl. 2, Pp 507-515 (2018)
This paper presents an experimental study on the flow structures in turbulent Rayleigh-B?nard convection with surfactant solutions. The shadowgraph visualization was used to obtain the plumes and the velocity field was measured using particle image v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::babe3bba0a05b06be3c035837208bf2d
https://doi.org/10.2298/tsci171026263w
https://doi.org/10.2298/tsci171026263w
Publikováno v:
Canadian Journal of Physics. 95:1115-1121
Two-dimensional velocity fields for turbulent channel flows of water and 50 ppm CTAC/NaSal (cetyltrimethyl ammonium chloride/sodium salicylate) solution were experimentally obtained by particle image velocimetry. Multi-scale decompositions of the flu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48439a7bbdfb25b37c740046f776c70c
https://doi.org/10.1139/cjp-2016-0938
https://doi.org/10.1139/cjp-2016-0938
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f159ee5a49bdd42452eb8a7e64b8153
https://doi.org/10.1615/ihtc16.cov.023495
https://doi.org/10.1615/ihtc16.cov.023495
Publikováno v:
Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics.
In order to investigate the viscoelastic effect on classical thermal convective system-Rayleigh-Benard convection (RBC), this paper uses direct numerical simulation to study the RBC system with viscoelastic fluid. By comparing the instantaneous veloc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d31ece8cd845fb996ff7f13203e41e7c
https://doi.org/10.1115/fedsm2016-7638
https://doi.org/10.1115/fedsm2016-7638
Publikováno v:
Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics.
In this paper, we carried out the experimental study to investigate the polymer effect on two-oscillating grid turbulence based on Particle Image Velocimetry. We chose five different concentrations (25, 50, 100, 150 and 200ppm) of polymer solution fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::494d6afccf326d9ef62d0a6061a63768
https://doi.org/10.1115/fedsm2016-7616
https://doi.org/10.1115/fedsm2016-7616
Publikováno v:
Volume 1: Symposia.
The influences of drag-reducing surfactant additives on the characteristics of a turbulent flow over a planar sudden expansion with expansion ration R = D/d = 3 and aspect ratio A = w/h = 30 were experimentally investigated by a 2D-2C (two dimensiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6811336fa395c5f3fe1daae3bc5c6816
https://doi.org/10.1115/ajkfluids2015-25079
https://doi.org/10.1115/ajkfluids2015-25079
Publikováno v:
Advances in Mechanical Engineering, Vol 8 (2016)
In this article, the experiments of two-oscillating grid turbulence with viscoelastic fluids were carried out using particle image velocimetry. Two classical drag-reducing additives with viscoelastic characteristics were chosen: polymer (polyacrylami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::940bbcce701642f7584597588e008b03
https://doi.org/10.1177/1687814016679773
https://doi.org/10.1177/1687814016679773