Available online at www.sciencedirect.com ScienceDirect Procedia Engineering 64 (2013) 1344 – 1353 © 2013 The Authors Published by Elsevier Ltd Selection and peer-review under responsibility of the organizing and review committee of IConDM 2013 1877-7058 © 2013 The Authors Published by Elsevier Ltd Selection and peer-review under responsibility of the organizing and review committee of IConDM 2013 doi:10.1016/j.proeng.2013.09.216 J Udaya Prakash et al / Procedia Engineering 64 (2013) 1344 – 1353 1345 1346 J Udaya Prakash et al / Procedia Engineering 64 (2013) 1344 – 1353 J Udaya Prakash et al / Procedia Engineering 64 (2013) 1344 – 1353 1347 1348 J Udaya Prakash et al / Procedia Engineering 64 (2013) 1344 – 1353 J Udaya Prakash et al / Procedia Engineering 64 (2013) 1344 – 1353 1349 1350 J Udaya Prakash et al / Procedia Engineering 64 (2013) 1344 – 1353 J Udaya Prakash et al / Procedia Engineering 64 (2013) 1344 – 1353 1351 1352 J Udaya Prakash et al / Procedia Engineering 64 (2013) 1344 – 1353 J Udaya Prakash et al / Procedia Engineering 64 (2013) 1344 – 1353 1353