01291nam a2200265 c 4500001001300000005001500013008004100028040001100069041001300080052003000093245021900123300003200342545004700374545004700421545005300468653017400521700005300695700001400748700004800762773014300810856002100953900001700974900001700991900001701008KSI00016455720080414140832020923s2000    ulka          000   kor    a0110010 akorbeng01a553.805b공722ㄱc12(5)00a삽입물에 의한 관내 층류열전달 증진에 관한 실험적 연구=x(An)experimental study on enhancement of laminar flow heat transfer in a circular pipe with inserts/d권영철,e장근선,e정지환  ap. 667-673:b삽도;c26 cm  a권영철, 선문대학교 기계공학과  a장근선, 선문대학교 기계공학과  a정지환, 천안외국어대학 환경공학과  a층류a비틀린 테이프a열전달증진a와류 유동a열전달계수aLaminar flowaTwisted tapeaheat transfer enhancementaSwirl flowaHeat transfer coefficien1 a권영철,g權寧哲,d1963-0KAC2014033214aut1 a장근선1 a정지환,g鄭智煥,d1965-0KAC2014275310 t설비공학논문집.d공기조화 냉동공학회.g제12권 7호(2000년 7월), p. 667-673q12:7<667w(011001)KSE200000625,x1229-642240u75015420aKd00210aKweon, Y. C.10aChang, K. S.10aJeong, J. H.