• Journal of Astronomy and Space Sciences
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• 제8권2호
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• pp.133-140
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• 1991

초 장주기 식쌍성 31 Cyg의 UBV 광도곡선을 연세대학교 천문대 일산관측소에서 관측하여 1988년부터 1991년까지 3년 동안의 UBV 광도곡선과 1년간의 RI광도곡선을 완성하였다. 우리의 관측값과 문헌에서 수집한 관측값을 가지고 31 Cyg의 새로운 UBV 광도곡선을 완성하였다. 이 광도곡선으로 부터 Wilson-Devmney 계산법으로 계략적인 측광학적 해를 구하였다.

• 한국가스학회지
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• 제3권3호
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• pp.34-38
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• 1999

초산의 회합성을 설명할 수 있는 모델식을 비교 제안하기 위해 298.15K와 318.15K의 실험치 자료를 화학적 이론이 고려된 전개식과 일반적인 기액 평형식에 Margules, Wilson, NRTL식을 각각 적용하여 계산한 값들을 서로 비교하였다. 회합성이 고려된 모델식을 적용하여 계산한 값이 실험치와 잘 일치하였다.

• 약학회지
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• 제47권1호
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• pp.5-9
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• 2003

Synthetic aluminum silicate was prepared by reacting aluminum sulfate solution with Sodium silicate solution in this study. The optimum synthesis conditions based on the yield of the product were established by applying Box-Wilson experimental design. The results were found to be as follows; Reactant temperature : 50∼72$^{\circ}C$, Concentration of two reactants : 10∼17.6％, Mole ratio of two reactants, [Sod. silicate]/[Al. sulfate) : 4.6∼5.0, Temperature of washing water : 25∼4$0^{\circ}C$, and Drying temperature of product : 50∼$65^{\circ}C$. The physical and chemical properties of synthetic aluminum silicate as medicine were investigated by means of chemical analysis, adsorption test and acid consuming capacity measurements.

• 대한수학회논문집
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• 제34권4호
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• pp.1175-1199
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• 2019

We construct a general bi-basic inverse series relation which provides extension to several q-polynomials including the Askey-Wilson polynomials and the q-Racah polynomials. We introduce a general class of polynomials suggested by this general inverse pair which would unify certain polynomials such as the q-extended Jacobi polynomials and q-Konhauser polynomials. We then emphasize on applications of the general inverse pair and obtain the generating function relations, summation formulas involving the associated polynomials and derive the p-deformation of some of the q-analogues of Riordan's classes of inverse series relations. We also illustrate the companion matrix corresponding to the general class of polynomials; this is followed by a chart showing the reducibility of the extended p-deformed Askey-Wilson polynomials as well as the extended p-deformed q-Racah polynomials.

• 영어영문학
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• 제64권4호
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• pp.531-550
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• 2018

This paper contemplates egalitarian ethics and ecumenical consumerism suggesting expansive possibilities of Northern Ireland's sectarian limits towards unlimited spatialities in Robert McLiam Wilson's Belfast novel, Eureka Street. This paper argues that Northern Ireland's (Belfast's) (post)modernity and a social ethics promoting outwardly mediated relationships are a vision for nonidentity Eureka Street espouses against the identity politics of Protestant-Catholic schism. Eureka Street remarkably challenges Northern Irish sectarian politics propelling inwardly unmediated relationships by ethical possibilities of infinitively mediated relationships. In the argument for a postmodern view of the novel, commodity fetishism and consumerism are considered as key to a prospect of emancipation of Northern Ireland from the political fetters of total identity the partisan communities impose on themselves. This paper also demonstrates that a post-national cosmopolitanism Eureka Street envisages embraces a new social solidarity predicated upon socio-political pluralisms against Northern Irish sectarian identities.

• 한국수소및신에너지학회논문집
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• 제32권1호
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• pp.63-67
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• 2021

Accurate measurements of the heat transfer coefficients of concentric annular space for the test section is important to measure the tube-side heat transfer coefficients of working fluids. This paper presents the annular side heat transfer coefficients of concentric annuli with variation of tube diameter ratios using Wilson plot method. The test facility has a straight, horizontal test section with an active length of 3.0 m. Inner/outer diameters of test tubes are 7.0/7.5 and 8.0/8.56 mm, respectively. An outer diameter of annulus side is 16.0 mm. The test results show that convective heat transfer coefficients in annuli increase with annular diameter ratio. The correlations for convective heat transfer coefficients in annuli are also developed.

• Journal of Astronomy and Space Sciences
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• 제4권2호
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• pp.69-80
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• 1987

Okazaki(1997)의 2색(V와B)의 광전측광에 의한 광도곡선을 Wilson and Devinney모델을 이용하여 T LMi의 광전궤도요소를 구하였으며 지금까지 발표된 이 별의 극심시각을 문헌으로 수집하여 궤도공전주기변화를 분석하였다.T LMi의 공전주기 변화는 simusoidal한 주기변화를 나타내며 그 진폭은 $0.^{d}0425$ 이고 장주기변화는 $62.^{y}01$ 로 나타났다. 한편, 이번 연구에서 얻어진 T LKi의 물리적 성질에 따르면 이 별은 "R CMa" 형으로 분류한다는 것은 재검토가 있어야 하겠다.검토가 있어야 하겠다.

• 한국유전체학회:학술대회논문집
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• 한국유전체학회 2006년도 The 15th Korean Genome Organization Conference KOGO 2006 Annual Meeting
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• pp.59-59
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• 2006

• 천문학회보
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• 제32권2호
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• pp.47.1-47.1
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• 2007

• 대한유전성대사질환학회지
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• 제1권1호
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• pp.33-37
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• 2001