1 “Composite Structures: Theory and Practice” STP 1383 AUTHORS’ NAMES Emile Greenhalgh 1 , Sunil Singh 2 and Karl-Fredrik Nilsson 3 TITLE OF PAPER Mechanisms and Modelling of Delamination Growth and Failure of Carbon-Fibre Reinforced Skin-Stringer Panels AUTHORS’ AFFILIATIONS 1 Principal Scientist, Mechanical Sciences Sector, DERA, Farnborough, UK, GU14 OLX 2 Engineer, Mechanical Sciences Sector, DERA, Farnborough, UK, GU14 OLX 3 Senior Scientist, FFA, The Aeronautical Research Institute of Sweden, PO Box 11 021, S-16 111 Bromma, Sweden