• Article  

      Existence and uniqueness analysis of a detached shock problem for the potential flow 

      Chen, J.; Christoforou, Cleopatra; Jegdi, K. (2011)
      We study a problem for two-dimensional steady potential and isentropic Euler equations in a bounded domain, where an artificial detached shock interacts with a wedge. Using the stream function, we obtain a free boundary ...
    • Conference Object  

      PortSec: A port security risk analysis and resource allocation system 

      Orosz, Michael D.; Southwell, C.; Barrett, A.; Chen, J.; Ioannou, Petros A.; Abadi, A.; Maya, Isaac (2010)
      Ports are important nodal points that stimulate the US economy. This is particularly true of the Ports of Los Angeles and Long Beach (POLA/LB). Over 40% of all containers shipped to and out of the US flow through this ...