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      • KCI등재

        일반논문 1 : 김종익의 유언과 경성여자의학전문학교 설립과정

        백운기 ( Woon Ki Paik ),김상덕 ( Sang Duk Kim ) 연세대학교 의과대학 의사학과 의학사연구소 2011 연세의사학 Vol.14 No.1

        Dr. Rosetta Hall, an American missionary physician, and Dr. Jeong-hee Gil, a young Korean physician, founded the Joseon (Keijo) Women`s Training Institute in 1928. Between 1933 and 1937, Dr. Gil and her husband, Dr. Kim Tak-won, maintained and financed the medical institute. Supporting the institute placed a heavy burden on the young doctors who were just establishing their private medical practice. Despite this burden, they undertook the work necessary to elevate the institute to a full medical college. In order to generate the substantial funds needed to establish the medical college, they created a foundation for the “creation of a women`s medical college” in 1934 and solicited funding. In 1937, a philanthropist interested in furthering education, Mr. Kim Jong-ik, agreed to donate the funding necessary to elevate the institute to a medical college. Mr. Kim, however, unexpectedly contracted dysentery and died. In his will, Mr. Kim bequeathed a portion of his estate to upgrading the institute to a medical college. The executor, contrary to Mr. Kim`s intent as set forth in his will, however, did not use the funds to elevate the institute, but rather established a completely new women`s medial college. The executor`s actions were a clear violation of Drs. Kim`s and Gil`s legal rights as beneficiaries under the will. They, nonetheless, accepted the outcome, because challenging the executor`s actions under Japanese rule would have been futile as Dr. Kim was a noted anti-Japanese patriot well known to the Japanese. Moreover, Sato Gozo had been Dr. Kim`s teacher at the Keijo Medical College. Most importantly, their dream of establishing a women`s medical college in Korea had been realized regardless of how. Regardless of whether the institute had been elevated to a medical college or not, Drs. Kim Tak-won and Gil Jeong-hee made great sacrifices to further the education of women medical doctors in Korea and should be recognized for their great contributions to the creation of Korea Women`s Medical College.

      • KCI등재

        사내 공급자와 연계된 재해경감활동관리체계 구축방법 개선 연구

        김상덕,김창수,Kim, Sang Duk,Kim, Chang Soo 한국재난정보학회 2021 한국재난정보학회 논문집 Vol.17 No.2

        Purpose: This study aims to study the reinforcement of the connection between the ordering agency and the in-house supplier's disaster reduction activity management system. Method: The requirements for the supplier strategy specified in the enterprise disaster management standard were identified, the application cases of agency A and supplier B were reviewed, and procedures for reinforcing the linkage of the disaster reduction activity management system were derived. Result: In order to clearly define the supplier strategy, which is a requirement of the enterprise disaster management standard, and to reinforce the linkage, it was studied that the procedure applied by the ordering agency and the supplier, and a standardized procedure for sharing the results produced by the procedure were necessary. Conclusion: Among the procedures for establishing a disaster reduction activity management system for in-house suppliers, an improvement plan was proposed to reinforce the linkage of important procedures, and the proposed contents and procedures were suggested to be reflected in the enterprise disaster management standards and related norms. 연구목적: 본 연구는 발주기관과 사내 공급자의 재해경감활동관리체계 연계성 강화에 대하여 연구하고자 한다. 연구방법: 기업재난관리표준에 정하고 있는 공급자 전략에 대한 요구사항을 파악하고, A기관과 공급자B의 적용사례를 검토 분석하여 재해경감활동관리체계의 연계성 강화를 위한 절차를 도출하였다. 연구결과: 기업재난관리표준의 요구사항인 공급자 전략에 대하여 명확히 정의하고, 연계성 강화를 위해서 발주기관과 공급자가 적용하는 절차와 그 절차에 의하여 산출된 결과물을 공유하는 표준화된 절차가 필요한 것으로 연구되었다. 결론: 사내에 상주하는 공급자의 재해경감활동관리체계 수립 절차중 중요한 절차의 연계성 강화를 위한 개선안을 제안하였으며, 제안된 내용과 절차를 기업재난관리표준과 관련 규범에 반영할 것을 제시하였다.

      • KCI등재

        오일입자 원심분리기 유동장의 수치해석적 연구

        김상덕,Kim, Sang-Dug 한국항공운항학회 2015 한국항공운항학회지 Vol.23 No.4

        The cyclone separator is a simple device, which causes the centrifugal separation of materials such as droplets or particles in a fluid stream. The cyclone separator utilizes the energy obtained from fluid pressure and linear motion to create rotational fluid motion. This rotational motion leads the materials suspended in the fluid to separate from the fluid quickly due to the centrifugal force. The rotation is produced by the tangential or involuted introduction of fluid into the vessel. These materials may be droplets of fuel in blow-by gas through an engine. Droplets suspended in the feed liquid may separate according to size, shape, or density. And the change of part dimension in a cyclone separator can yield the its performance variation. The current study shows the influence of design parameters on the performance of a cyclone separator for blow-by gas.

      • KCI등재

        NACA 0021 익형 유동장의 수치해석적 연구

        김상덕,Kim, Sang-Dug 한국항공운항학회 2016 한국항공운항학회지 Vol.24 No.4

        A primary benefit of flight at high angle-of-attack conditions is to be able to reduce the speed of flight and maneuvers, which can enhance the capability of sensing and obstacle avoidance for a small UAV. The flight at high angle-of-attack conditions, however, is easy to be beyond stall which is characterized by substantial flow separation over an airfoil. Current numerical analysis was conducted on the capabilities of three representative turbulence models to predict the aerodynamic characteristics of a typical airfoil at angle-of-attack conditions. The investigation shows that these turbulence models provide good comparison with experimental data for attached flow at moderate angle-of-attack conditions. Calculation by current turbulence models are, however, not appropriate at high angle-of-attack conditions with flow separation.

      • KCI등재

        재해경감활동계획 수립에 위험 시나리오 도출을 위한 STPA기법 도입

        김상덕,이석형,김창수,Kim, Sang Duk,Lee, Seok Hyung,Kim, Chang Soo 한국재난정보학회 2020 한국재난정보학회 논문집 Vol.16 No.4

        Purpose: This study intends to review the risk assessment procedures specified in the corporate disaster management standard. Method: The requirements for each stage of risk assessment stipulated in the corporate disaster management standard were identified, the case of application of the organization'A' and the partner companies were reviewed, and the risk assessment procedure in line with the requirements was reviewed. Result: It was reviewed that it was necessary to clearly define the method and procedure for deriving risk scenarios, which are the requirements of the corporate disaster management standard, and to introduce a standardized procedure for deriving risk scenarios. Conclusion: A method of deriving risk scenarios was implemented by applying the STPA technique based on the system theory for power generation fuel supply and demand, and it was suggested that the STPA technique be reflected in corporate disaster management standards as a risk scenario derivation technique for the establishment of a disaster reduction activity plan. 연구목적: 본 연구는 기업재난관리표준에 규정하고 있는 위험평가 절차에 대하여 연구하고자 한다. 연구방법: 기업재난관리표준에 정하고 있는 위험평가 단계별 요구사항을 파악하고, 'A'기관과 협력사의 적용사례를 검토하였으며 요구사항에 맞는 위험평가 절차를 도출하였다. 연구결과:기업재난관리표준의 요구사항인 위험 시나리오 도출 방법과 절차에 대하여 명확히 정의하고, 위험 시나리오 도출을 위한 표준화된 절차 도입이 필요한 것으로 검토되었다. 결론:발전 연료수급업무에 대하여 시스템 이론에 기반한 STPA 기법을 적용하여 위험 시나리오를 도출하는 방법을 구현하였으며, 모든분야의 핵심업무에 대한 위험 시나리오 도출에 적용할 수 있도록, STPA 기법을 재해경감활동계획 수립을 위한 위험 시나리오 도출 기법으로 기업재난관리표준에 반영할 것을 제시하였다.

      • KCI등재
      • KCI등재
      • SCOPUSKCI등재

        천음속/초음속 압축기 익렬에서 Shock-Boundary Layer 상호작용의 수동적 제어에 의한 성능 향상 연구

        김상덕,권창오,사종엽,Kim, Sang-Deok,Gwon, Chang-O,Sa, Jong-Yeop 대한기계학회 1996 大韓機械學會論文集B Vol.20 No.9

        In this paper the CSCM type upwind flux difference splitting Navier-Stokes method has been applied to study the ARL-SL19 transoni $c^ersonic compressor cascade flow. First, the general characteristics of baseline cascade flow were analyzed. At freestream Mach n.1.612 and exit/inlet pressure ratio 2.15, the results from current laminar flow were compared well in suction surface with the experiment; however, not well in pressure surface. Second, numerical study of the transoni $c^ersonic compressor cascade flow demonstrated the effectiveness of a passive control by the various size cavities. A cavity under the shock foot point at the suction surface of the blades was used as a passive control. The passive control of shock-boundary layer interaction by a cavity reduced total pressure losses. The effect of cavity length and depth was studied. The total pressure loss was reduced by about 10% and the isentropic efficiency was improved slightly. The effect of cavity depth in current study(d/l = 0.05, 0.02) was not found strong. Further adequate turbulence modeling and TVD schemes would help to capture the shock more accurately and increase the effectiveness of the current shock-boundary layer interaction study using upwind flux difference splitting computational methods.thods.

      • KCI등재

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