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Review on Renewable Energy Potential in Australian Subtropical Region (Central and North Queensland)
Online since: October 2011
Authors: Gang Liu, Ali Baniyounes, Mohammad Rasul, Masud M. K. Khan
A fourth method can be used if pressure data is not available and temperature data is available, then the air density ρ can be calculated as in equation 5:
5
Where P is atmospheric pressure at a standard sea level = 101,325 Pascal, and g is the gravity constant 9.8 m/s².Equation 1 stated that wind speed was blowing at V speed all times, which is not possible in real life since wind speed varies all the times.
As air density ρ and wind speed V keep changing, the most accurate result would be by following a calculation to every data interval for a whole year, which takes us to a very lengthy calculation process.
Central and North Queensland meteorological data analysis and discussion In this research, data was collected from 6 Australian meteorological data stations and from Ret screen, namely; Gladstone, Emerald, Rockhampton, Yeppoon, Townsville, and Cairns.
This data is used in this research to assess the potential of solar and wind energy in Central and North Queensland.
The meteorological data obtained are based on daily average measured data in the last 15 years [30-31].
As air density ρ and wind speed V keep changing, the most accurate result would be by following a calculation to every data interval for a whole year, which takes us to a very lengthy calculation process.
Central and North Queensland meteorological data analysis and discussion In this research, data was collected from 6 Australian meteorological data stations and from Ret screen, namely; Gladstone, Emerald, Rockhampton, Yeppoon, Townsville, and Cairns.
This data is used in this research to assess the potential of solar and wind energy in Central and North Queensland.
The meteorological data obtained are based on daily average measured data in the last 15 years [30-31].
Online since: July 2016
Authors: Priscilla Gloria Lorraine Baker, David Mutuku Katithi, Peterson M. Guto, Geoffrey N. Kamau, Immaculate N. Michira, Emmanuel Iheanyichukwu Iwuoha
The occurrence of such reduction was confirmed using UV-Vis spectroscopy.
A marked reduction of the BTB concentration from 125 mg/l to 78 mg/L was realized.
The change in the concentration of BTB with time was monitored and the resulting data subjected to various kinetic models.
The data obtained was found to fit the pseudo first order kinetic model based on Eq.2 below; k=1tln[BTB]o[BTB]t (2) Where [BTB]o refers to the initial concentration of brymothymol blue while as [BTB]t is the concentration of BTB remaining after time t.
The data obtained is presented in Table 1 and Figure 9 below.
A marked reduction of the BTB concentration from 125 mg/l to 78 mg/L was realized.
The change in the concentration of BTB with time was monitored and the resulting data subjected to various kinetic models.
The data obtained was found to fit the pseudo first order kinetic model based on Eq.2 below; k=1tln[BTB]o[BTB]t (2) Where [BTB]o refers to the initial concentration of brymothymol blue while as [BTB]t is the concentration of BTB remaining after time t.
The data obtained is presented in Table 1 and Figure 9 below.
Online since: December 2012
Authors: Masoumeh Tabatabaee, Paria Baziari, Navid Nasirizadeh, Hamed Dehghanizadeh
The average particle size obtained from XRD data is ~25 nm.
The percentage of bacteria reduction (R, %) was calculated using the equation 1: R = (C0 – C) × 100 / C0 (1) where C0 (CFU—colony forming units) is the number of bacteria colonies on the control fabric (untreated fabric without nano-sized CdS) and C (CFU) is the number of bacteria colonies on the fabric loaded with nano-sized CdS.
Assessments displayed percentage of bacterial reduction sample was 97% (Fig. 3a).
While, no efficient reduction obtained in blank sample (Fig. 3b).
The percentage of bacteria reduction (R, %) was calculated using the equation 1: R = (C0 – C) × 100 / C0 (1) where C0 (CFU—colony forming units) is the number of bacteria colonies on the control fabric (untreated fabric without nano-sized CdS) and C (CFU) is the number of bacteria colonies on the fabric loaded with nano-sized CdS.
Assessments displayed percentage of bacterial reduction sample was 97% (Fig. 3a).
While, no efficient reduction obtained in blank sample (Fig. 3b).
Online since: October 2007
Authors: Chul Sung Park, Young Soo Ryu, Jeong Soo Lee
The mechanical properties of electroslag
welding were improved owing to the reduction of excessive welding heat input by researching
welding groove type, guide nozzle, process type and so on.
1.
The mechanical properties of electroslag welding were improved owing to the reduction of excessive welding heat input by researching welding groove type, guide nozzle, process type and so on. 2.
(2) The mechanical properties of electroslag welding were improved owing to the reduction of welding heat input by researching welding groove type, guide nozzle, process type and so on
(4) This study obtained valuable data which are welding conditions and mechanical test results for the electroslag welding process.
The mechanical properties of electroslag welding were improved owing to the reduction of excessive welding heat input by researching welding groove type, guide nozzle, process type and so on. 2.
(2) The mechanical properties of electroslag welding were improved owing to the reduction of welding heat input by researching welding groove type, guide nozzle, process type and so on
(4) This study obtained valuable data which are welding conditions and mechanical test results for the electroslag welding process.
Online since: March 2015
Authors: Mioara Drobota, Dan Sorin Vasilescu, Irena Grierosu, Iulian Radu
Based on these data, the effects of AgNPs stability and the conformational changes of collagen upon interaction with the AgNPs are discussed.
The FT-IR data proves the presence of the complex formed by AgNPs, carboxylate (COO−) and amine (NH2+) groups from collagen.
The reduction in the α-helix in favour of the β-sheet, random coil, β-antiparallel and intermolecular β-strand indicates a partial unfolding of protein in the presence of AgNPs.
The reduction in the α-helix in favour of the β-sheet, random coil, β-antiparallel and intermolecular β-strand structure indicates a partial unfolding of protein in the presence of the AgNPs.
Krueger, Protein secondary structure from Fourier Transform Infrared Spectroscopy: A data base analysis, Anal Biochem 194 (1991) 89−100
The FT-IR data proves the presence of the complex formed by AgNPs, carboxylate (COO−) and amine (NH2+) groups from collagen.
The reduction in the α-helix in favour of the β-sheet, random coil, β-antiparallel and intermolecular β-strand indicates a partial unfolding of protein in the presence of AgNPs.
The reduction in the α-helix in favour of the β-sheet, random coil, β-antiparallel and intermolecular β-strand structure indicates a partial unfolding of protein in the presence of the AgNPs.
Krueger, Protein secondary structure from Fourier Transform Infrared Spectroscopy: A data base analysis, Anal Biochem 194 (1991) 89−100
Online since: February 2011
Authors: Mao Sheng Ye, Qin Xian Jin, Yu Tian Wang
Data gathered worldwide over the last three decades suggest that, while the number of people killed by natural disasters has leveled out at around 80,000 per year, the number affected by disasters and associated economic losses have both soared.
It will illustrate government’s strong commitment to disaster management and risk reduction.
· Develop a national platform that will organize on-line discussions on current and emerging disaster and risk reduction issues in the country
· Trust between the authorities and civil society · Investment in economic development that explicitly takes potential consequences for risk reduction or increase into account
) · Good coordination, information sharing and cooperation among institutions involved in risk reduction · Attention to lifeline infrastructure
It will illustrate government’s strong commitment to disaster management and risk reduction.
· Develop a national platform that will organize on-line discussions on current and emerging disaster and risk reduction issues in the country
· Trust between the authorities and civil society · Investment in economic development that explicitly takes potential consequences for risk reduction or increase into account
) · Good coordination, information sharing and cooperation among institutions involved in risk reduction · Attention to lifeline infrastructure
Online since: November 2015
Authors: Preet Kamal, Amit Jain
Indigo Require approx... -700 mV for reduction.
Reflectance and color strength were measured through Data Color Spectrophotometer 600.
Figure 1 shows the schematic chemical reactions of Indigo reduction and complete reduction –oxidation cycle respectively.
Fig. 1 Schematic chemical reaction of Indigo reduction.
[7] Anne Vuorema, Reduction and Analysis Method of INDIGO, TURUN YLIPISTO, turku, 2008
Reflectance and color strength were measured through Data Color Spectrophotometer 600.
Figure 1 shows the schematic chemical reactions of Indigo reduction and complete reduction –oxidation cycle respectively.
Fig. 1 Schematic chemical reaction of Indigo reduction.
[7] Anne Vuorema, Reduction and Analysis Method of INDIGO, TURUN YLIPISTO, turku, 2008
Online since: April 2013
Authors: Joanna Julia Sokołowska, Tomasz Piotrowski, Andrzej Garbacz, Paweł Kowalik
Such approach improves the exergy of tested materials [4] – PCC and PC, as it enables the reduction of use of limited natural resources, the utilization of the wastes remaining after production process and – at the same time – the lowering the material cost of C-PC, thus improving sustainability.
The technical characteristic of applied polyester resin according to producers data is given in Table 1.
Similar results were obtained when substituting 25% of coarse aggregate with filler type “III” – almost 50% reduction of mechanical strength (though applying larger amounts of this filler into polymer concrete affected strength less than it was in case of filler type “II” – strength reduction of 60 -80%).
However in case PCC of higher plastic filler content (40% of coarse aggregate) the greater decreases in flexural strength was observed: for PCC with filler “IV” a 25% flexural strength reduction was noted, for PCC with filler “V” – a 38% reduction was noted and for PCC with filler “VI” – a 44% reduction was noted.
Modification of PCC by the maximal considered plastic filler content (40%) caused effects as following: modification by filler “IV” caused a 20% compressive strength reduction, modification by filler “V” caused a 28% compressive strength reduction and modification by filler “VI” caused a 31% compressive strength reduction.
The technical characteristic of applied polyester resin according to producers data is given in Table 1.
Similar results were obtained when substituting 25% of coarse aggregate with filler type “III” – almost 50% reduction of mechanical strength (though applying larger amounts of this filler into polymer concrete affected strength less than it was in case of filler type “II” – strength reduction of 60 -80%).
However in case PCC of higher plastic filler content (40% of coarse aggregate) the greater decreases in flexural strength was observed: for PCC with filler “IV” a 25% flexural strength reduction was noted, for PCC with filler “V” – a 38% reduction was noted and for PCC with filler “VI” – a 44% reduction was noted.
Modification of PCC by the maximal considered plastic filler content (40%) caused effects as following: modification by filler “IV” caused a 20% compressive strength reduction, modification by filler “V” caused a 28% compressive strength reduction and modification by filler “VI” caused a 31% compressive strength reduction.
Online since: December 2010
Authors: Pavlos S. Georgilakis, I. Hernández, J.M. Cañedo, J.C. Olivares-Galván
Therefore is possible to get a reduction in the excitation current to obtain the same magnetic flux density.
This reduction in the excitation current is due to the core length in an OWC is smallest than CWC and this produces the reluctance reduction of the core.
This reduction on the slope in both core configurations was analyzed and compared.
The reductions of eddy current losses and excitation currents depend of the proportions of the mix.
[7] Armco Oriented and Tran-Cor H Electrical Steels Data Catalog, Armco Steels Inc., Middletown, Ohio, (1998)
This reduction in the excitation current is due to the core length in an OWC is smallest than CWC and this produces the reluctance reduction of the core.
This reduction on the slope in both core configurations was analyzed and compared.
The reductions of eddy current losses and excitation currents depend of the proportions of the mix.
[7] Armco Oriented and Tran-Cor H Electrical Steels Data Catalog, Armco Steels Inc., Middletown, Ohio, (1998)
Online since: August 2014
Authors: Zi Min Yuan, Jun Lei Song, Shuo Chen, Yang Liu, Pei Pei Guo
Back-end data acquisition module utilizes a photomultiplier tube and its peripheral circuits for receiving and converting optical signals.
Display and storage modules are TFT and SD cards to achieve data reception and sound and light reduction and storage functions.
And that is because the underwater acoustic communication basically adopts sound waves of which the transmission speed is approximately 1500m/s in the sea, so a large number of delays and accordingly non-synchronization are caused when transmitting mass data.
Suppose you want to transfer the data set of same information bits, Turbo coding ensure a gain of 1dB more than the serial code composed of convolution codes and RS codes.
Some of the data we tested are given as follows.
Display and storage modules are TFT and SD cards to achieve data reception and sound and light reduction and storage functions.
And that is because the underwater acoustic communication basically adopts sound waves of which the transmission speed is approximately 1500m/s in the sea, so a large number of delays and accordingly non-synchronization are caused when transmitting mass data.
Suppose you want to transfer the data set of same information bits, Turbo coding ensure a gain of 1dB more than the serial code composed of convolution codes and RS codes.
Some of the data we tested are given as follows.