Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Aping He"'
Publikováno v:
Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines.
Cyclic loads applied to a structure can develop local cyclic plasticity deformation, lead to fatigue damage and fracture at the high-stress regions, which can be assessed through a local strain approach. Each cycle of start-operation-stop steam turbi
Autor:
Jiandao Yang, Jun Li, Aping He, Peng Zeying, Rui Yang, Liqun Shi, Daiwei Zhou, Zhigang Li, Hong Yang, Xin Yan
Publikováno v:
ASME 2011 Power Conference, Volume 1.
The aerodynamic performance and internal flow characteristics of the last stage and exhaust hood for steam turbines is numerically investigated using the Reynolds-Averaged Navier-Stokes (RANS) solutions based on the commercial CFD software ANSYS CFX.