Collection

2013 North Midwest Section Meeting

Authors

Xiang-Fa Wu

. Appl. Phys. 89, 3018-3026 (2001).25. C. B. Huang, S. L. Chen, C. L. Lai, D. H. Reneker, H. Y. Qiu, Y. Ye, and H. Q. Hou, “Electrospun polymer nanofibres with small diameters,” Nanotechnology 17, 1558–1563 (2006).26. C. B. Huang, S. L. Chen, C. L. Lai, D. H. Reneker, H. Qiu, Y. Ye, and H. Q. Hou, “Electrospun polymer nanofibres with small diameters,” Nanotechnology 17, 1558 (2006).27. Y. Z. Zhang, J. Venugopal, Z. M. Huang, C. T. Lim and S. Ramakrishna, “Crosslinking of the electrospun gelatin nanofibers,” Polymer 47, 2911-2917 (2006).28. S. H. Tan, R. Inai, M. Kotaki and S. Ramakrishna, “Systematic parameter study for ultra-fine fiber fabrication via electrospinning process,” Polymer 46, 6128-6134 (2005).29. W. E

Collection

2013 North Midwest Section Meeting

Authors

Navaratnam Leelaruban; G. Padmanabhan

derived basedon the analogy between groundwater flow and heat conduction by Theis5 (Equation 2a, b, c).The equation is known as Theis equation or nonequilibrium equation. ொ ௘ షೠ ௗ௨ ொ‫ݏ‬ൌ ‫׬‬ ൌ ܹሺ‫ݑ‬ሻ Eq. 2(a) ସగ் ௨ ௨ ସగ் ொ ௨మ ௨య ௨ర‫ݏ‬ൌ ቂെͲǤͷ͹͹ʹ െ ݈݊‫ ݑ‬൅ ‫ ݑ‬െ ൅ െ ൅ ‫ڮ‬ቃ Eq. 2(b) ସగ் ଶǤଶǨ ଷǤଷǨ ସǤସǨ ௥మௌ‫ݑ‬ൌ Eq. 3(c) ସ்௧where s is drawdown in the pumping well, Q is constant well discharge, and W(u) is