Numerical study on splash conditions of an integrated droplet-type divertor

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A level set method combined with the second-order RKCN projection method for the multiphase incompressible flow was developed and applied to a free surface flow divertor concept. Crank-Nicholson method for the diffusion term was used to eliminate the numerical viscous stability restriction. The high order ENO scheme was used for the convective term to guarantee the accuracy of the method. The results show the numerical methodology is successful in modeling the hydrodynamics of the multiphase flow even if severe surface deformation occurs. Through performing the different conditions of the droplets like size, velocity, inject angle, we give a detail description on the splash conditions of the integrated droplet-type divertor.

Original languageEnglish
Title of host publication21st IEEE/NPS Symposium on Fusion Engineering, SOFE'05
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)142440150X, 9781424401505
DOIs
StatePublished - 2005
Externally publishedYes
Event21st IEEE/NPS Symposium on Fusion Engineering, SOFE'05 - Knoxville, TN, United States
Duration: 26 Sep 200529 Sep 2005

Publication series

NameProceedings - Symposium on Fusion Engineering

Conference

Conference21st IEEE/NPS Symposium on Fusion Engineering, SOFE'05
Country/TerritoryUnited States
CityKnoxville, TN
Period26/09/0529/09/05

Keywords

  • Divertor
  • Level set method
  • Non-splash
  • RKCN projection method
  • Spray droplet

Fingerprint

Dive into the research topics of 'Numerical study on splash conditions of an integrated droplet-type divertor'. Together they form a unique fingerprint.

Cite this