2002 journal article
Correlation of test and FEA results for the nonlinear behavior of straight pipes and elbows
JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME, 124(4), 465–475.
1999 article
B-2 stress index for elbow analysis
Yu, L. X., & Matzen, V. C. (1999, September). NUCLEAR ENGINEERING AND DESIGN, Vol. 192, pp. 261–270.
1998 article
Elbow stress indices using finite element analysis
Matzen, V. C., & Yu, L. X. (1998, May). NUCLEAR ENGINEERING AND DESIGN, Vol. 181, pp. 257–265.
