The reliability of numerical simulation was proved by experiment,and the relation between roll-pressing force and corrugation depth was obtained as guidance for secondary machining of grooved tube.
英
美
- 通過(guò)試驗驗證了用有限元法進(jìn)行螺旋槽管材滾壓成型過(guò)程模擬的可靠性,并得到了滾壓力與槽深之間的對應關(guān)系,為螺旋槽管的二次加工提供了必要的實(shí)際指導依據。
