Microclimatic modeling of the urban thermal environment of singapore to mitigate urban heat island a

... Figure Figure Figure Temperature contours for Layout for parallel wind at 0.1m/s Temperature contours for Layout for perpendicular wind at 4m/s Temperature contours for Layout for perpendicular ... perpendicular wind at 0.1m/s Figure Figure Temperature contours for Layout for parallel wind (street’s width=15m, wind speed =4m/s) Temperature contours for layout for parallel wind (street’s width

Ngày tải lên: 16/09/2015, 15:54

... Temperatures at Point (perpendicular wind flow) Temperature contour at Point for H/W =1.5 (Model perpendicular wind flow) Figure 11 Temperature contours at Point for H/W 0.6 (Model perpendicular ... ratio Figure 13 Figure 14 Temperatures at Point (perpendicular wind flow) Temperature contours at Point for H/W = 1.5 (Model perpendicular wind flow) Figure 15 Figure 16 Temperature contours at .....

Ngày tải lên: 16/09/2015, 15:54

... S19 S20 S21 S 22 S23 S24 22 .09 22 .38 21 .90 21 .93 22 .16 23 . 12 20.08 22 .50 27 .96 28 .24 28 .04 27 .78 27 .56 28 .75 26 .36 28 .48 36.19 33.95 36.10 33.59 34.87 34.77 35.40 35.19 1167.14 24 7. 32 757.19 25 2.45 ... S46 22 .70 22 . 92 28.03 28 .54 35. 82 34.44 113.10 117.99 9 .26 9.66 S 32 22. 02 27.33 35.51 891. 02 72. 99 S41 22 .75 28 . 52 35.53 719.55 58...

Ngày tải lên: 02/10/2015, 17:14

... Introduction The topic of study for this thesis is the spatio- temporal dynamics of the urban heat island (UHI) within the urban canopy layer (UCL) in Singapore All future use of the term “UHI” within this ... 2.3: Timeline of UHI studies in Singapore Title of study The urban microclimate of Singapore A study of the urban climate of Si...

Ngày tải lên: 02/10/2015, 17:14

... hrs the UHIraw values begin to increase across the island A heat island develops in the city area in the south but pockets of warm islands also develop in other parts while the footprint of cool ... towards the end of the rainy season are also important to the shape of the UHI curve during these months The difference in cooling rate between urban an...

Ngày tải lên: 02/10/2015, 17:14

... parts of the island At the end of the NE monsoon in March and April, heat islands begin to grow stronger (∼2.5◦ C) and thermal gradients are increasing Values of mean UHIraw continue to increase, ... (Figure 4. 20) In the NE monsoon, strong heat islands are absent, with warm belts over the urban areas The cool islands are distinctly larger during the NE than...

Ngày tải lên: 02/10/2015, 17:14

... (1991) Mapping and measuring buildings in the canopy boundary layer in ten US cities Energy and Buildings, 16:10 25 1049 143 Elsayed, I S M (2011) A study on the urban heat island of the city of Kuala ... (2001) On the impact of urban climate on the energy consumption of buildings Solar Energy, 70(3):201–216 Singapore Meteorological Services (1986) A study of...

Ngày tải lên: 02/10/2015, 17:14

... reverse the urban heat island effect As part of the UHIMI, the Urban Heat Island Pilot Project (UHIPP) seeks to accomplish these objectives by analyzing the "urban fabric" of three U.S cities and the ... Recognizing the beneficial effect that urban heat island mitigation can have on the local and global environment, EPA launched the Urban Heat Is...

Ngày tải lên: 15/03/2014, 20:20

... Niranjayan, A Nallanathan and B Kannan, Modeling of Multiple Access Interference and BER Derivation for TH and DS UWB Multiple Access Systems , IEEE Transactions on Wireless communications, Aug ... Schemes”, Proc of Joint UWBST and IWUWBS 2004, May 2004 [3] S Niranjayan, A Nallanathan and B Kannan, A New Analytical Method for Exact Bit Error Rate Computa...

Ngày tải lên: 05/10/2015, 22:04

... Vanaspati (commercially available as Dalda), a saturated fat of Indian origin, obtained by chemical hydrogenation of vegetable oils, was used as the solid filler The latter is a material of high ... was calibrated using a traceable indium standard and the heat capacity response using a sapphire standard Initially, about 10 mg of agarose, gelatin, lipid or mixtures of...

Ngày tải lên: 14/09/2015, 14:06

... discussion 315-6 Shimada H, Hasegawa N, Koh H, Tasaka S, Shimizu M, Yamada W, Nishimura T, Amakawa K, Kohno M, Sawafuji M, Nakamura K, Fujishima S, Yamaguchi K, Ishizaka A: Effects of initial ... digitally scanned and integrated signal intensity of bands was calculated by image analysis (NIH Image J) Approximately 50 mg of liver was homogenized in mL of Trizol reagent, and tota...

Ngày tải lên: 11/08/2014, 08:21

... socio-demographic data, past sentences, drug use and sexual behaviors prior to and during incarceration, tattooing, access to medical care and past medical history was provided to all inmates Overall, ... to summaries the health data available regarding French prison inmates, to indicate the need for future research to improve the health status of prisoners and...

Ngày tải lên: 11/08/2014, 18:20

... 46.9% of the variation and the Y axis accounted for 16.7% of the variation Water components in the figure are written as ions Concentrations of various nutrients are converted to those of nitrogen ... DP The X axis shows the contribution of the water component sources The two right quadrants (positive on the X axis) show high contribution from springs The t...

Ngày tải lên: 05/09/2013, 09:38

... Maher A. R Sadiq Al-Baghdadi A CFD study of hygro-thermal stresses distribution in tubularshaped ambient air-breathing PEM micro fuel cell during regular cell operation International Journal of Energy ... differential between the fuel cell stack and the operating environment make thermal management a challenging problem in PEM fuel cells As the am...

Ngày tải lên: 05/09/2013, 14:58