Conference Session

Mathematics Division Technical Session 4

Collection

2013 ASEE Annual Conference & Exposition

Authors

Kendrick T. Aung, Lamar University; Ryan Underdown, Lamar University; Qin Qian, Lamar University

Tagged Divisions

Mathematics

/2003 – 05/2003), University of Minnesota, Department of Geology and Geophysics • Research/Teaching Assistant (07/1998 – 02/2000), Nanjing University, Department of Earth Science, China • Construction Engineer and Geotechnical En- gineer (06/1994 – 06/1998) Nanjing Construction Company, China PUBLICATIONS Book Chapter Sediment pollution, Handbook of Hydrology, 2012 Journal paper 1. Qian, Q., Voller, V. and Stefan, H., 2010, Can the ”dispersion tensor model” for solute exchange in the sediment bed of a stream or lake be simplified? Advances in Water Resources 33 (2010) 1542–1550. DOI:10.1016/j.advwatres.2010.09.001 2. Qian, Q., Voller, V. and Stefan, H., 2009, Mod- eling of vertical solute dispersion in a sediment

Conference Session

Mathematics Division Technical Session 4

Collection

2013 ASEE Annual Conference & Exposition

Authors

Hassan Moore, University of Alabama, Birmingham

Tagged Divisions

Mathematics

parents tendto have smaller numbers of children, assume that the birth rate a is reduced by 5 percent. Hint: Problem 6 can be done by using solution tool for (5) in two steps: First, work withthe current population, birth and death rates to find Spain's population four years from now. Readoff this population as best you can from the graph and use it as the new value for P0. Also findthe modified values of a and b to calculate the population change over the next four years. Page 23.1333.7 Project 2: Electrical LRC Series CircuitsThe charge q(t) as a function of t in an electrical LRC series circuit, see Figure 2

Conference Session

Mathematics Division Technical Session 2

Collection

2013 ASEE Annual Conference & Exposition

Authors

Andrew Grossfield P. E., Vaughn College of Aeronautics & Technology

Tagged Divisions

Mathematics

vertical change, (y – y1), between any variable point on the line and afixed point on the line is always m times the horizontal change, (x – x1). This form provides away to obtain the equation of a line when any point, P1(x1 , y1) on the line and the slope, m, ofthe line are given. y  Q(10, 5) Rise = (Qy -Py) = 5 - (-1) = 6