1. Center for Engineering Concepts Development, Department of Mechanical Engineering, University of Maryland 1 , College Park, Maryland 20742, USA
2. U.S. Naval Surface Warfare Center, Indian Head Division 2 , Indian Head, Maryland 20640, USA
3. U.S. DEVCOM Army Research Laboratory 3 , Aberdeen Proving Ground, Maryland 21005, USA
4. Energetics Technology Center 4 , Indian Head, Maryland 20640, USA
5. American University 5 Department of Mathematics and Statistics, , Washington, DC 20016, USA