Transactions of the Korean Society of Mechanical Engineers B (대한기계학회논문집B)
- Volume 23 Issue 10
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- Pages.1240-1247
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- 1999
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- 1226-4881(pISSN)
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- 2288-5324(eISSN)
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Numerical Study of Particle Motion and Particle Beam Formation Through a Critical Orifice
임계 오리피스를 통과한 입자의 운동특성과 입자 빔에 관한 수치적 연구
- Received : 1998.12.07
- Published : 1999.10.01
Abstract
Particle motion through a disk type critical orifice placed in a 3.0cm diameter chamber has been studied numerically. In the simulation, the velocity field is solved using Pantankar's SIMPLER algorithm for the compressible flow and convergence of the computation is confirmed if the mass source at each control volume is smaller than
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