Abstract
A new multi-physics model is presented for numerical simulation of the precise electrochemical machining process with pulsed current and vibrating cathode. The method includes the change of electric field, flow field, temperature field and geometric deformation field. Meanwhile, the effects of cathodic vibration on electrolyte velocity is obtained by transient simulation of flow field and the velocity distribution obtained from the multi-step steady state flow field is compared with that of transient flow field. To solve the problem that machining process simulation needs a lot of computing time, a multi-step steady state flow field solution and a loop iterative solution algorithm based on COMSOL are presented, and the error analysis was carried out. The results show that the algorithm can ensure the error within a reasonable range and greatly reduce the calculation time.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: IOP Conference Series: Materials Science and Engineering
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
