6DOF Simulation and Determination of Hydrodynamic Derivatives of Underwater Tow Fish Using CFD
coegeun haejeojaweon gaebal mic saengsan hwaldonge ddareun sujungjageobyi suyo jeung garo inhayeo dayanghan hyeongtaeyi sujung undongce gwanryeongisuli baljeondoego iss da. ddohan, haeyange jonjaehaneun gwangmul jaweonyi tamsa mic caecwi geurigo su jungtamsa mic jageob deungeun sujung undongceyi gaebal pilyoseongeul deoug jeunggasi kigo issda. ie ddara sujung undongcee daehan yeonguga hwalbalhage suhaeng doego issda (Jeong, 2015) sujung undongcee daehan ilbanhwadoen undongbangjeongsigeun The Society of Naval architects and Marine Engineers(SNAME) (1950)gwa Fossen (1994)e yihae jeongribdoeeo issgi ddaemune, sujung undongceyi un dongteugseong haeseoge isseoseo gajang jungyohan geoseun sujung undongcee jagyonghaneun yuceryeogeul gyeoljeonghaneun geosida. gugnaeeseodo sujung undongcee jagyonghaneun yuceryeoge daehan manheun yeonguga hwalbalhi suhaengdoeeossda. ijung daepyojeogeu ro, Son, et al. (2006)eun Mantahyeong muinjamsujeonge daehan yuceryeog mi gyesureul ironjeog jeobgeunbangbeobgwa yeinsujoreul hwalyonghan jeongjeog sahangsiheomeu ro yeceughayeosseumyeo, Jeong, et al. (2016)eun gangjeseonhoesiheomeuro su jung undongcee jagyonghaneun yuceryeog migyesureul cujeonghayeossda. bon yeongueseoneun, ilcajeogeuro jigjeob curyeogeul balsaenghaji anhgo susang seone yihae yeindoeneun sujung yeincee jagyonghaneun yuceryeog migyesureul CFD haeseogeul tonghayeo gyeoljeonghago, coejongjeogeuro ireul iyonghayeo sujung yeinceyi 6jayudo undongeul yeceughagoja handa. Ahn and Jung (2012)e yihae CFD haeseogeuro sujung undongceyi yuceryeog migyesujung il bureul yeceughan yeongusaryega jonjaehajiman, haeseogdaesangi maeu dansunhan hyeong sangimyeo yuceryeog migyesureul yeceughaneun gwajeongi cegyejeogeuro myeongsidoeeo CFDreul iyonghan sujung yeinceyi yuceryeog migyesu gyeoljeonggwa