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Online since: July 2017
Authors: Sanda Mihaela Popescu, Constantin Dăguci, Horia Octavian Manolea, Ionela Teodora Dascălu, Oana Andreea Diaconu, Marilena Bătăiosu, Mihaela Jana Ţuculină, Cristian Marian Petcu
[7] Somma F, Leoni D, Plotino G, et al.
Endod. 25:571, 1999 [14] Jacobsen, E.L.: Unusual palatal root canal morfology in maxillary molars.
Endod. 25:571, 1999 [14] Jacobsen, E.L.: Unusual palatal root canal morfology in maxillary molars.
Online since: July 2021
Authors: Olexandr Kondratenko, Yuriy Derkach, Svitlana Kovalenko, Volodymyr Koloskov
The environmental protection technology by the method of waste disposal of
solid and liquid combustible substances by improving the technology of production and storage of fuel briquettes with improved ingredient composition, utilization of thermal energy from their combustion in a solid fuel boiler and purification of its exhaust gases been developed.
The potential amount of thermal energy released during the complete combustion of one fuel briquette, impregnated with a mixture of TCL, is determined by formula (21), the number of fuel briquettes received at the plant per hour and 8 hours per shift – by formulas (22) and ( 23), the potential amount of thermal energy released during the complete combustion of nfbd and Nfbd fuel briquettes, impregnated with a mixture of TCL – according to formulas (24) and (25).
The potential amount of thermal energy released during the complete combustion of one fuel briquette, impregnated with a mixture of TCL, is determined by formula (21), the number of fuel briquettes received at the plant per hour and 8 hours per shift – by formulas (22) and ( 23), the potential amount of thermal energy released during the complete combustion of nfbd and Nfbd fuel briquettes, impregnated with a mixture of TCL – according to formulas (24) and (25).
Online since: November 2017
Authors: G. Senthil Kumaran, Tumwizere Remy Patrick, Felix Hategekimana, Niyibizi Aphrodice
Abu Rukah. and O. and Al-Kofahi., The assessment of the effect of landfill leachate on ground water quality, a case study El-Akader landfill site-north Jordan, Journal of Arid Environments (2001), vol. 49, pp. 615-630
Online since: June 2024
Authors: Marcos Jesus Boza Rabanal, Alexis Pablo Tarazona Alarcon, Karla Lisette Lopez Pasapera
Rodrigo, “Uso de la ceniza de cáscara de arroz como alternativa para el mejoramiento de subrasantes arcillosas en pavimentos,” Pucp.edu.pe, 2021, doi: http://hdl.handle.net/20.500.12404/20754
[14] ASTM 618-19 Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete [15] Mathavanayakam Sathurshan et al., “Untreated rice husk ash incorporated high strength self-compacting concrete: Properties and environmental impact assessments,” Environmental Challenges, vol. 2, pp. 100015–100015, Jan. 2021, doi: https://doi.org/10.1016/j.envc. 2020.100015 [16] EFNARC. 2005.
[14] ASTM 618-19 Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete [15] Mathavanayakam Sathurshan et al., “Untreated rice husk ash incorporated high strength self-compacting concrete: Properties and environmental impact assessments,” Environmental Challenges, vol. 2, pp. 100015–100015, Jan. 2021, doi: https://doi.org/10.1016/j.envc. 2020.100015 [16] EFNARC. 2005.
Online since: January 2014
Authors: Manimehala Nadarajan, Muralindran Mariappan, Brendan Khoo Teng Thiam, Vigneswaran Ramu, Thayabaren Ganesan
Hadjinicolaou et al.: Emergency Teleorthpaedics M-Health System For Wireless Communication Links, IET Communications, (2009), Vol. 3, No. 8, pp. 1284
[5] F.B.
El, M.
Zurada, A.L.
Fabrizio et al: Effect Of Time Delay On Surgical Performance During Telesurgical Manipulation, Journal of Endourology, (2000), Vol. 14, No. 2, p. 145\ [20] T.Z.
El, M.
Zurada, A.L.
Fabrizio et al: Effect Of Time Delay On Surgical Performance During Telesurgical Manipulation, Journal of Endourology, (2000), Vol. 14, No. 2, p. 145\ [20] T.Z.
Online since: July 2022
Authors: Asegid Belay Kebede, Getachew Biru Worku, Abreham Tibeb Maru
Table 1: Power coefficient of conventional Savonius rotors [44]
Investigators
H × D
(m × m)
Test section size (m × m)
TSR
CPmax
Ogawa and Yoshida
0.175 × 0.3
0.8 × 0.6
0.86
0.17
Fujisawa and Gotoh
0.32 × 0.32
0.5 × 0.5
0.90
0.17
Huda et al.
0.185 × 0.32
0.5 (circular)
0.71
0.17
Hayashi et al.
0.23 × 0.33
1.5 × 1.5
0.75
0.18
Kamoji et al.
0.208 × 0.208
0.4 × 0.4
0.78
0.16
Dobrev and Massouh
0.20 × 0.22
1.35 × 1.65
0.80
0.18
Baird and Pender
0.076 × 0.06
0.305 × 0.305
0.78
0.19
Bergeles and Athanassiadis
0.70 × 1.40
3.5 × 2.5
0.70
0.13
Sivasegaram and Sivapalan
0.12 × 0.15
0.46 × 0.46
0.75
0.20
Bowden and McAleese
0.164 × 0.162
0.76(circular)
0.72
0.15
Fig.4 is commonly used to evaluate the conventional Savonius style wind turbines' efficiency or performance with other types of wind turbines.
Kebede, G.B.Worku, Comprehensive review and performance evaluation of maximum power point tracking algorithms for photovoltaic system, Global Energy Interconnection, 3, (2020), 398-412, [47] G.El-Saady, E.N.A.Ibrahim, H.Ziedan, M.M,Soliman, Analysis of Wind Turbine Driven Permanent Magnet Synchronous Generator under Different Loading Conditions , Innovative Systems Design and Engineering, 4, 2013, 97-111
[52] N.H.Mahmoud, A.A.El-Haroun, E.Wahba, M.H.Nasef, An experimental study on improvement of Savonius rotor performance, Alexandria Engineering Journal, 51, (2012),19-25
[54] A.Al-Faruk, S.
Kebede, G.B.Worku, Comprehensive review and performance evaluation of maximum power point tracking algorithms for photovoltaic system, Global Energy Interconnection, 3, (2020), 398-412, [47] G.El-Saady, E.N.A.Ibrahim, H.Ziedan, M.M,Soliman, Analysis of Wind Turbine Driven Permanent Magnet Synchronous Generator under Different Loading Conditions , Innovative Systems Design and Engineering, 4, 2013, 97-111
[52] N.H.Mahmoud, A.A.El-Haroun, E.Wahba, M.H.Nasef, An experimental study on improvement of Savonius rotor performance, Alexandria Engineering Journal, 51, (2012),19-25
[54] A.Al-Faruk, S.