Appendix A 



SUMMARY OF NCEL STUDY GROUP REPORT* ON 

 PRESSURE VESSEL CONCEPTS AND IMPLOSION EFFECT 



Study Group Members; 



J. Brahtz 



R. Craig 

 P. Holmes 

 J. Jordaan 



J. Quirk 

 J. Stachiw 



■ The original letter report was prepared on 24 August 1964 and submitted to NAVFAC 

 for their consideration in response to their request for methods of constructing a 10-foot- 

 diameter vessel for 10,000-psi internal pressure operation. 



41 



