the National Natural Science Foundation of China for Creative Research Groups(Grant No.51921003)。
The plunger component is a key part of the plunger pump in the aircraft hydraulic system.Neck-spinning process is commonly used to fabricate plunger components,of which the quality of the spinning process significantl...
A 3D FEM model for symmetric thin-wall tube neck-spinning is established. The spinning process is simulated by means of ANSYS software, and the dynamic boundary and contact problems in simulation are solved. The trans...
This project is supported by National Natural Science Foundation of China (No.50275054)Provincial Natural Science Foundation of Guangdong, China (No.020923)Provincial Science and Technology Key Project of Industry of Guangdong, China(No.2003C102013)High Level Construction Project of South China University of Technology, China(No.73056060).
Difference of offset spinning with conventional symmetric spinning is analyzed. A 3D FEM model for offset tube neck-spinning is established and the spinning process is simulated by means of ANSYS software. Dynamic bou...