Open Access

ARTICLE

A General Equation for Stress Concentration in Countersunk Holes

Kunigal N. Shivakumar¹, Anil Bhargava², Sameer Hamoush³

1 Corresponding author. Tel.: 336-334-7411 x 2112; fax:336-256-0873. E-mail address: kunigal@ncat.edu. Department of Mechanical and Chemical Engineering, Center for Composite Materials Research, North Carolina A & T State University, Greensboro, NC 27411.
2 Infosys Technologies Limited, 6100 Tennyson Parkway Suite 200, Plano, TX 75024.
3 Department of Civil and Architectural Engineering, Center for Composite Materials Research, North Carolina A & T State University, Greensboro, NC 27411.