2차원 Confined 충돌 슬롯제트의 유선상류도식을 이용한 수치 해석

박태현,최형권,유정열,김상준,Park, Tae-Hyun,Choi, Hyoung-Gwon,Yoo, Jung-Yul,Kim, Sang-Joon 대한기계학회 2002 大韓機械學會論文集B Vol.26 No.12

In the present paper, flow and heat transfer characteristics of confined impinging slot jets have been numerically investigated using a SIMPLE-based segregated SUPG finite element method. For laminar jets, it is shown that the skin friction coefficient obtained from the present SUPG formulation approaches the grid-independent Galerkin solution inducing negligible false diffusion in the flow field when a moderate number of grid points are used. For turbulent jets, the k-$\omega$turbulence model is adopted. The streamwise mean velocity and the heat transfer coefficient respectively agree very well with existing experimental data within limited ranges of parameters.

사춘기에 우측상지에서 발생한 혈관육종

박태현,장성남,김동건,신규호 ( Tae Hyun Park,Sung Nam Chang,Dong Kun Kim,Kyoo Ho Shin ) 대한피부과학회 1997 대한피부과학회지 Vol.35 No.3

Cutaneous angiosarcorriias occur most commonly on the face and scalp of elderly individuals and are characterized by poor prognosis. We present a case of angiosarcoma in a 17-year-old boy not associated with any predisposing factors. The patient had three, ill-defined, 3 to 5 cm sized, erythematous, indurated subcutaneous nodules on the right upper extremity with a duration of 3 months. On histological examination, there were extravasated erythrocytes and irregular vascular channels lined by atypical endothelial cells in the dermis and subcutaneous tissue. The tumor cells appeared to dissect the collagen bundles. The patient was treated by wide surgical excision and post operative radiation therapy. However, 16 months after the operation, local recurrence was found to involve the close areas to the excision site on the right upper extremity and right axillary lymph nodes. (Kor J Dermatol 1997;35(3): 536-540)

이동 환경에서의 지역적 등록을 이용한 효과적인 멀티캐스트 라우팅 방법

박태현(Tae Hyun Park),김철순(Chul Soon Kim),곽경섭(Kyung Sup Kwak) 한국멀티미디어학회 2003 멀티미디어학회논문지 Vol.6 No.7

BCG 예방접종 후 발생한 구진성 결핵진과 화농성 림프선염

박태현 ( Tae Hyun Park ),장성남 ( Sung Nam Chang ),김수찬 ( Soo Chan Kim ) 대한피부과학회 1995 대한피부과학회지 Vol.33 No.6

Various dermatological complications have been reported following the BCG vaccination although this vaccination has been recommended to all healthy infants in our country. A 4-months-old boy, who had a BCG vaccination three weeks after birth, developed erythematous papules and pustules on the whole body, especially on the face and upper extremities. Two erythematous subcutaneous soft nodules were also noted on the left side of the neck. A biopsy specimen from the right forearm revealed caseous necrosis surrounded by a granulomatous inflammation consisting of epithelioid cells and lymphocytes. It was centered along the axis of the damaged pilosebaceous follicle. No acid-fast bacilli could be demonstrated by AFB stain. A marked improvement of his skin eruptions was observed after anti-tuberculosis medication. However, nod-ules in the cervical area perforated spontaneously and healed leaving scars several months after the cutaneous eruptions subsided. The clinical and histologic findings and a good response to anti-tuberculous therapy support the diagnosis of papular tuberculid and suppurative lymphadenitis after BCG vaccination. (Kor J Dermatol 1995;33(6): 1138-1142)

환경적 의사결정의 두 방식에 관한 일 고찰

박태현(Park, Tae Hyun) 강원대학교 비교법학연구소 2012 환경법과 정책 Vol.9 No.-

우리 법원은 국가정책적 필요에 따라 대규모의 공공사업이 시행되는 경우 개발과 환경보호 사이의 가치 충돌 문제를 해결하기 위한 균형감 있는 합리적ㆍ이성적 접근방식은 개발사업에 소요되는 전체 사회적인 비용과 사업을 통하여 얻을 수 있는 전체 사회적인 편익 내지 국민경제적 가치를 과학적ㆍ합리적ㆍ이성적으로 평가하는 것이라고 한다. 그러나 자연환경 가치의 특수성에 비추어 본다면 환경적 의사결정의 영역에서 이익 형량에 의한 의사결정은 대체로 개발가치에 유리하게 결정이 행해질 개연성이 짙다는점에서 환경보호의 맥락에서 의사결정방식으로서 이익형량방식의 합리성에 심각한 의문을 가지게 한다. 그렇다면 환경보호의 맥락에서 이익형량방식이외에 다른 대안적 의사결정방식을 탐구할 필요가 제기된다. 대안적 의사결정방식은 개별적 사실관계 및 정황에 터 잡아 그때그때 개발과 환경보호 가치의 상대비중에 따라 의사결정을 하는 가치중립적 방식이 아니라, 환경보호 가치에 우선성을 두고 환경의 자연적 과정에의 간섭을 정당화하는 불가피한 사정의 존재가 입증되지 않는 한 자연상태의 환경을 그대로 유지하는 것으로 결정하는 가치헌신적 의사결정방식이어야 할 것이다. 우리 자연공원법이나 습지보전법 등에서 입법자는 불가피성 판단방식을 채용하여 생태축 및 생태통로나 공원자연보존지구, 습지보호지역 등의 경우 그것의 보존을 군사상 이익을 포함한 그 밖의 공익과의 관계에서 ‘잠정적’으로 우선시키겠다고 하는 가치선택(valuative judgment)을 하였다. 이러한 가치헌신적 의사결정방식이 공유수면이라고 하는 자연자원의 관리에 가지는 함의는 보전 중심의 공유수면 관리체계를 확립하기 위해서는 이익형량방식에 기반하고 있는 현행 공유수면관리 및 매립법 상의 의사결정방식을 불가피성 판단방식에 기반한 가치헌신적 의사결정방식으로 이행하여야 한다는 것이다. The Korean courts have hold that it is the way that evaluates the societal costs and benefits from developmental projects in a scientific, rational, and reasonable fashion that could be considered a rational and reasonable approach to resolving a clash between development values and environmental protection values when an public project of grand scale is being performed in need of the national policies. But in light of the distinguishing characteristic of environmental values, in an area of environment significant doubts can be cast on whether balancing approach as a decision-making vehicle is rational or not in that the decision-making determined by a balancing process would systematically be liable to lead a decision in favor of developmental values due to the very difficulties of economic valuation of environmental goods and services compared to developmental gains. Therefore in the context of environmental protection, it is needed to explore the alternative methods of decision-making. Putting it succinctly, it would be necessary for a environment values-devoted method of decision-making to be adopted, in accordance with which some alterations of the environment in a state of nature could be justified on half of developmental projects only if and when deemed to be inevitable, that is to say, there are no alternatives. The environment values-devoted method of decision-making will implicate the management of natural resources such as public water invaluable in that a balancing-based management paradigm is to be replaced with a conservation-based paradigm that can be characterized by the fact that a thumb in favor of environmental values should be placed on the scale in environmental desicionmakings.

야구 전문 프로그램 품질이 채널 브랜드 이미지, 시청 만족 및 재시청 의도에 미치는 영향

박태현 ( Park Tae-hyun ),김종백 ( Kim Jong-back ) 한국스포츠산업경영학회 2016 한국스포츠산업경영학회지 Vol.21 No.4

본 연구는 야구 전문 프로그램을 시청하는 능동적 미디어 수용자들을 대상으로 야구 전문 프로그램 품질 요인이 채널 브랜드 이미지, 시청 만족 및 재시청 의도에 미치는 영향을 파악하고, 채널 브랜드 이미지, 시청 만족, 재시청 의도간의 인과관계를 규명하는데 그 목적이 있다. 이러한 연구 목적에 따라 2015년 한국 프로야구 정규리그 경기 중 NC 다이노스와 롯데 자이언츠 홈 경기장을 방문하여 유층 집락 무선 표집법을 통해 홈 관중 중 야구 전문 프로그램을 1회 이상 시청한 시청자를 대상으로 310부의 설문지를 배포하였다. 총 310부 중 이중응답이나 불성실한 설문을 제외한 267부를 최종 분석에 이용하였다. 연구 결과에 따르면 첫째, 야구 전문 프로그램 품질 요인 중 진행자 신뢰성, 진행자 전문성, 영상/음향의 요인은 채널 브랜드 이미지의 하위요인 중 호의성에 유의한 영향을 미치는 것으로 나타났다. 둘째, 야구 전문 프로그램 품질 요인 중 진행자 신뢰성, 영상/음향, 진행자 대중성은 채널 브랜드 이미지의 하위요인 중 독특성에 유의한 영향을 미치는 것으로 나타났다. 셋째, 야구 전문 프로그램 품질 요인 중 진행자 신뢰성, 정보 제공은 채널 브랜드 이미지의 하위요인 중 신뢰성에 유의한 영향을 미치는 것으로 나타났다. 넷째, 야구 전문 프로그램 품질 요인 중 진행자 신뢰성, 진행자 전문성, 진행자 대중성, 정보 제공은 시청 만족에 유의한 영향을 미치고 있는 것으로 나타났다. 다섯째, 야구 전문 프로그램 품질 요인 중 진행자 대중성, 진행자 신뢰성, 정보 제공 요인은 재시청 의도에 유의한 영향을 미치는 것으로 나타났다. 여섯째, 채널 브랜드 이미지의 3가지 하위요인(신뢰성, 독특성, 호의성) 모두 시청 만족에 유의한 영향을 미치는 것으로 나타났다. 일곱째, 채널 브랜드 이미지의 3가지 하위요인(신뢰성, 독특성, 호의성) 모두 재시청 의도에 유의한 영향을 미치는 것으로 나타났다. 마지막으로 시청 만족은 재시청 의도에 유의한 영향을 미치는 것으로 나타났다. The purpose of this study was to investigate the effect of program quality for Korea baseball highlight broadcasting offered by sports specialized channels on channel brand image, viewing satisfaction and reviewing intention. The subjects were the home spectators of NC Dinosaur and Lotte Giant teams, who have at least an experience for watching Korea baseball highlight broadcasting offered by any sports specialized channel. A total of 310 questionnaires were distributed to the subjects using the stratified cluster random sampling method. 267 questionnaires were finally used for data analysis processing. Data were analyzed with descriptive analysis, exploratory factor analysis, reliability analysis, correlation analysis, simple regression analysis, and multiple regression analysis using the IBM SPSS ver. 21.0. The results for this study were as followings; First, reliability of broadcasting host, professionalism of broadcasting host and image/sound of program quality have statistically significant effects on favorableness of channel brand image. Second, reliability of broadcasting host, image/sound of program quality and popularity of broadcasting host have statistically significant effects on uniqueness of channel brand image. Third, reliability of broadcasting host and information offering of program quality have statistically significant effects on reliability of channel brand image. Fourth, reliability of broadcasting host, professionalism of broadcasting host, popularity of broadcasting host and information offering of program quality have statistically significant effects on program satisfaction. Fifth, popularity of broadcasting host, reliability of broadcasting host and information offering of program quality have statistically significant effects on reviewing intention. sixth, reliability, uniqueness, and favorableness of channel brand image have statistically significant effects on viewing satisfaction. seventh, reliability, favorableness, and uniqueness of channel brand image have statistically significant effects on reviewing intention. eighth, viewing satisfaction of Korea baseball highlight broadcasting offered by sports specialized channel has statistically significant effects on reviewing intention.

청소년 대상 라돈 위해 의사전달 경로 선정을 위한 인식도 조사 연구

박태현(Tae Hyun Park),전형진(Hyung Jin Jeon),강대용(Dae Ryong Kang),권명희(Myung Hee Kwon),박시현(Si Hyun Park),박세정(Se Jung Park),이철민(Cheol Min Lee) 한국환경보건학회 2017 한국환경보건학회지 Vol.43 No.5

Objectives: The purpose of this study is to obtain basic data on the development of a risk communication model through an investigation of risk perception for radon and identify effective risk communication channels. Methods: A questionnaire was used to evaluate differences in perception level according to respective communication channels. A chi-squared test was used to analyze the difference in pre- and post-risk communication by communication channel. One-way ANOVA was used to analyze the difference in the radon risk perception rate for each communication channel. Results: All of the communication channels resulted in increased radon risk perception, but there was no statistical difference between them in terms of perception (p>0.05). However, based on previous findings that it is effective to use a multi-channel approach, it is considered that communication channels based on duplicate avenues is most appropriate. Conclusions: It is expected that this study will be used as basic data to better understand the formation of public opinion about radon risk and to understand the social reaction to each risk factor.

우리나라 석면 피해 구제를 둘러싼 법적 쟁점의 검토

박태현(Park tae-hyun),이은기(토론자) 강원대학교 비교법학연구소 2009 환경법과 정책 Vol.2 No.-

The primary purpose of this article is to review some details of “draft special legislation on the legal relief of asbestos victims”. the review work has been carried out in teams of two viewpoints as follows: First, how compensatory fund(hereafter referred to as “fund”) is to be established-this is equal to that who should bear the burden of a finance related to the fund. Second, how the burden of proof as to exposure to asbestos is to be dealt with-especially for the benefit of victims resulting from environmental exposure to asbestos. On the former, I discussed who should take a legal responsibility for damages to asbestos victims and concluded that the potion of the liability can be attributed to State due to a failure to comply with a duty to keep itself informed of dangers for workers' and citizens' health. The residues of that have to be imposed upon manufacturers and distributors on the based the fact that they had manufactured and circulated products in defectiveness determined on the standard of the risk-utility test. Ultimately the costs of the product including the cost of injuries caused thereby will be borne by those who profit from it: the manufacturers and distributors who profit from its sale and the buyers who profit from is use. As to the latter, the applicant must prove the reality of the asbestos exposure, as well as the impact on his health, which must be evidenced at the time of the application. but it is not easy for the applicant to prove that exposure, therefore unjust to impose the burden of proof wholly on the applicant so that the burden is to be diminished to the extent to which the victims could be recovered from their damages without impairment of the principle of burden of proof. In france with the aim of reducing the burden of proof of exposure for the victim, legislation provides that recognition of an occupational disease is sufficient for the victim to be deemed to have suffered asbestos exposure. the same principle applies when the applicant suffers from a disease caused by asbestos and which is included on an official government list. we can consider this way of alleviation of the burden of proof as one of available alternatives.

『사인을 위한 공용침해』 再考 - 경제개발을 위한 수용의 합헌성에 관한 미국연방대법원 판례를 중심으로

박태현(Park Tae-Hyun) 한국토지공법학회 2008 土地公法硏究 Vol.40 No.-

  While Eminent Domain Power has been traditionally recognised as the authority of such public entities as Government, acts that allow property to be taken for the private entity tend to increase,. "The principle of public necessity" under constitution does not mean that public entities are entitled to exercise of Eminent Domain exclusively.<BR>  Many opinions over at what circumstances it is permitted to exercise of Eminent Domain for the private have been presented because there is no guarantee of the public nature of taking for the private owner, which are that Eminent Domain is allowed restrictively provided that legal and institutional arrangements to warrant public character of taking exist.<BR>  These opinions are not persuasive in full degree in that the arrangements as the foregoing didn"t ensure that economical and/or societal public benefits such as obvious increment in the level of employment or local and/or sectoral improvement of economic structure would be achieved. Differently, following argument of dissenting opinion at kelo case is very persuasive: "...Thus a public purpose was realized when the harmful use was eliminated. Because each taking directly achieved public benefit it did not matter that the property was turned over to porcate use"<BR>  If agreed that whether "principle of public necessity" is met or not depends not on what entity of Eminent Domain but on existence and realization of public necessity, taking for the private is coincidental to public necessity so long as the taking directly serve public purpose through achievement of public benefits. In light of this perspective purported "direct contribution test" would be a valid standard in the determination of whether taking for the private satisfy public necessity requirement provided by article 23 of constitution.

"커먼즈"로서 기후시스템과 공공신탁법리 -기후변화소송을 소재로-

박태현 ( Tae-hyun Park ),이병천 ( Byeong-cheon Lee ) 단국대학교 법학연구소 2016 법학논총 Vol.40 No.2

기후시스템은 현세대 뿐 아니라 미래세대를 위하여 보호, 보전되어야 할 이른바 ‘커먼즈(Commons)’이다. 사회구성원들이 공통으로 보유, 그 이익을 향유하며 사적으로 소유될 수 없는 공동의 자연자원으로서 커먼즈의 보호를 위하여 미국 법원은 공공신탁법리를 발전시켜왔다. 이 글에서 기후변화소송과 관련해 공공신탁법리가 다루어진 두 개의 판결을 소개하고 있다. 연방정부가 화석연료를 개발하고 그 사용을 허가, 장려하는 등으로 기후변화가 일어나게 함으로써 헌법이 보장하는 생명과 자유, 재산권을 침해하였고 또 공공신탁자원인 기후시스템을 보호하는데 실패하였다고 주장하며 청소년들이 연방정부를 상대로 제기한 소송에서, 법원은 “(정부의) 대기오염원으로부터 공중의 건강을 보호해야 할 의무와 공공신탁의무를 결합하는 경우, 생명과 신체 그리고 재산등 실체적 적법절차에 따른 보호를 제공하지 않는다고 할 수 없다”며 피고들의 소송각하신청을 기각하였다. 또 최신의 과학적 평가에 부합하는 온실가스배출한계치를 명할 수 있도록 관련규정의 제정을 요구한 청소년들의 입법청원을 거부한 워싱턴 주(州) 환경부를 상대로 청소년들이 제기한 소송에서, 법원은 주는 현 세대와 미래 세대를 위해 대기질을 보전.보호하고 또 증진해야할 기속적 의무를 가지는데 현재 시행중인 배출기준으로는 그러한 기준을 달성할 수 없다고 판단하였음에도 환경부가 진행 중인 규칙제정절차를 중단, 철회한 것은 부당하다며 원고들의 청구를 인용하였다. 한편 한국 법원은 청소년들이 제기한 이른바 ‘새만금 갯벌’소송에서 “현행 법제상 공공신탁이론에 의한 국가의 수탁자로서의 의무를 인정할 만한 실정법적 근거가 없다”며 원고적격을 부정한 바 있다. 대기 중 탄소 농도가 임계점을 향하여 치닫고 있는 이때 미국 법원은 기후변화 문제에서 종전의 관망적 자세를 버리고 정부의 행위에 개입하려는 적극적인 태도를 보이고 있다. 한국에서 기후변화 문제를 어떻게 법원에 성공적으로 제기할 수 있을까. 미래세대의 인권(환경권)과 결부된 공공신탁법리가 하나의 돌파구가 될 수 있을 것인가. 한국의 법학자들에게 매우 어려운 과제를 던지고 있다. The commons is the cultural and natural resources accessible to all members of a society, including natural materials such as air, water, and a habitable earth. These resources are held in common, not owned privately. Leading climate scientists warn that Earth is in “imminent peril,” on the verge of runaway climate heating that will impose catastrophic conditions on generations to come. The public trust doctrine imposes a fundamental limitation on the power of government over natural resources. Government holds crucial natural resources in trust for its citizens and bears the fiduciary obligation to protect such resources for present and future generations. The public trust doctrine is rooted in the precept that some resources are so central to the well-being of the community. U.S. Courts have expanded the assets constituting the res of the public trust beyond the original societal interests of fishing, navigation and commerce to protect modern concerns such as biodiversity, wildlife habitat, aesthetics and recreation. At the federal climate change lawsuit, the court fount that when combined with the EPA’s duty to protect the public health from airborne pollutants and the government’s public trust duties, the court cannot say that the public trust doctrine does not provide at least some substantive due process protections for some plaintiffs within the navigable water areas of Oregon. And at the state climate change lawsuit, Judge Hollis Hill ordered Ecology to promulgate an emissions reduction rule by the end of 2016 and make recommendations to the state legislature on science-based greenhouse gas reductions in the 2017 legislative session. How can the problem of climate change in Korea could be successfully brought to the court. The public trust doctrine associated with future generations of human rights (environmental rights) will be able to be one of a breakthrough. A very difficult task has been cast to jurists of korea.