Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Witharana Sanjeeva"'
Autor:
Venerus David C., Buongiorno Jacopo, Christianson Rebecca, Townsend Jessica, Bang In Cheol, Chen Gang, Chung Sung Jae, Chyu Minking, Chen Haisheng, Ding Yulong, Dubois Frank, Dzido Grzegorz, Funfschilling Denis, Galand Quentin, Gao Jinwei, Hong Haiping, Horton Mark, Hu Linwen, Iorio Carlo S., Jarzebski Andrzej B., Jiang Yiran, Kabelac Stephan, Kedzierski Mark A., Kim Chongyoup, Kim Ji-Hyun, Kim Sukwon, McKrell Thomas, Ni Rui, Philip John, Prabhat Naveen, Song Pengxiang, Van Vaerenbergh Stefan, Wen Dongsheng, Witharana Sanjeeva, Zhao Xiao-Zheng, Zhou Sheng-Qi
Publikováno v:
Applied Rheology, Vol 20, Iss 4 (2010)
This article reports viscosity data on a series of colloidal dispersions collected as part of the International Nanofluid Property Benchmark Exercise (INPBE). Data are reported for seven different fluids that include dispersions of metal-oxide nanopa
Externí odkaz:
https://doaj.org/article/3e13e60c01d240a99a400a8b3dcc7e49
Publikováno v:
Nanoscale Research Letters, Vol 6, Iss 1, p 231 (2011)
Abstract An experimental study was conducted to investigate the structural stability of ethylene glycol-based titanium dioxide nanoparticle suspensions (nanofluids) prepared by two-step method. The effects of particle concentration, fluid temperature
Externí odkaz:
https://doaj.org/article/3a3114f00b384a57bb0b060fe1c8633a
Publikováno v:
Nanoscale Research Letters, Vol 6, Iss 1, p 315 (2011)
Abstract This article reports a recent study on the application of a two-phase closed thermosyphon (TPCT) in a thermosyphon for economizer (TPEC). The TPEC had three sections of equal size; the evaporator, the adiabatic section, and the condenser, of
Externí odkaz:
https://doaj.org/article/d47db5174ceb4db2af624a1739f4c202
Autor:
Thamali, R. J. K. A., Kumbalatara, A. A. K, Liyanage, D. D., Ukwatta, Ajith, Hewage, Jinasena, Witharana, Sanjeeva
Conventional heat carrier liquids have demonstrated remarkable enhancement in heat and mass transfer when nanoparticles were suspended in them. These liquid-nanoparticle suspensions are now known as Nanofluids. However the relationship between nanopa
Externí odkaz:
http://arxiv.org/abs/1512.09242
Formulation of stable nanofluids containing ZnO, Al2O3 and TiO2 nanoparticles in propylene glycol (PG), ethylene glycol (EG) and 50wt% mixtures of PG and EG in water (WPG, WEG) were investigated, with and without the presence of surfactants. Nanoflui
Externí odkaz:
http://arxiv.org/abs/1208.4207
Publikováno v:
J. Nanopart Res (2011) 13:6365-6375
Numerical investigations are conducted to study the effect of factors such as particle clustering and interfacial layer thickness on thermal conductivity of nanofluids. Based on this, parameters including Kapitza radius, and fractal and chemical dime
Externí odkaz:
http://arxiv.org/abs/1205.2032
Publikováno v:
J. Nanopart Res (2011) 13:5049-5055
The dispersion stability and thermal conductivity of propylene glycol based nanofluids containing Al2O3 and TiO2 nanoparticles were studied in the temperature range of 20 to 80 {\deg}C. Nanofluids with different concentrations of nanoparticles were f
Externí odkaz:
http://arxiv.org/abs/1205.2033
Nanoparticle suspensions (also called nanofluids) are often polydisperse and tend to settle with time. Settling kinetics in these systems are known to be complex and hence challenging to understand. In this work, polydisperse spherical alumina (Al2O3
Externí odkaz:
http://arxiv.org/abs/1203.6775
Publikováno v:
In Particuology August 2014 15:39-44