Numerical Simulation of Surface Crack Growth on Overlap of Hot-wall Hydrogenation Reactor

LIU Bin; SHEN Shi-ming

Volume 29 Issue 6

Dec. 2008

Turn off MathJax

Article Contents

Article Navigation > Nuclear Power Engineering > 2008 > 29(6): 54-57

LIU Bin, SHEN Shi-ming. Numerical Simulation of Surface Crack Growth on Overlap of Hot-wall Hydrogenation Reactor[J]. Nuclear Power Engineering, 2008, 29(6): 54-57.

Citation:

LIU Bin, SHEN Shi-ming. Numerical Simulation of Surface Crack Growth on Overlap of Hot-wall Hydrogenation Reactor[J]. Nuclear Power Engineering, 2008, 29(6): 54-57.

LIU Bin, SHEN Shi-ming. Numerical Simulation of Surface Crack Growth on Overlap of Hot-wall Hydrogenation Reactor[J]. Nuclear Power Engineering, 2008, 29(6): 54-57.

Citation:

LIU Bin, SHEN Shi-ming. Numerical Simulation of Surface Crack Growth on Overlap of Hot-wall Hydrogenation Reactor[J]. Nuclear Power Engineering, 2008, 29(6): 54-57.

PDF( 300 KB)

Numerical Simulation of Surface Crack Growth on Overlap of Hot-wall Hydrogenation Reactor

College of Mechanical and Power Engineering, Nanjing University of Technology, Nanjing, 210009, China

Received Date: 2007-10-28
Rev Recd Date: 2008-04-22

Available Online: 2025-07-22

Publish Date: 2008-12-15

Abstract

Abstract

The principle of the three dimensional fracture analysis software FRANCE3D（Fracture Analysis Code in 3Dimensions） on fatigue crack growth is introduced,and the actual surface crack growth on overlay of the hot-wall hydrogenation reactor was analyzed by FRANCE3D.The results of numerical simula-tion were compared with that of the experiment data.The results show that the surface crack growth path ob-tained by numerical simulation is same to that by experiment basically;and compared with the result of ex-periment,the crack growth rate got by FRANC3D is more conservative than the experimental data in the ser-vice-life of hydrogenation reactor.
- Hot-wall hydrogenation reactor,
- Overlay,
- Surface crack,
- Fatigue crack growth,
- FRANC3D