1. Aerospace EngineeringUniversity of Illinois Urbana‐Champaign Urbana‐Champaign IL 61801 USA
2. Mechanical EngineeringUniversity of Illinois Urbana‐Champaign Urbana‐Champaign IL 61801 USA
3. Material Science and EngineeringBeckman Institute for Advanced Science and TechnologyUniversity of Illinois Urbana‐Champaign Urbana‐Champaign IL 61801 USA
4. BP AmericaUpstream Engineering Centre Houston TX 77079 USA