• 한국엔터테인먼트산업학회논문지
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• 제14권3호
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• pp.277-284
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• 2020

본 논문의 목적은 공연자로서 배우의 몸을 통해 발현되는 '자발성'의 원리를 살펴보고 그 적용 가능성을 고찰하는 것이다. 이를 위해 동시대 배우들이 인물을 창조하기 위한 접근 및 훈련과정에서 흔히 직면하게 되는 문제점을 비판적인 관점에서 논의하고 그 대안으로 배우의 행동과 텍스트가 추구하는 본질적 기능과의 상호보완적 관계를 규명함으로써 연기예술의 토대를 이루는 핵심 원리를 재고하고자 한다. 본 연구에서 중점적으로 논의하는 자포라를 비롯한 마셜, 브루엘, 존스톤, 보알 등의 연기지도자들은 자발적 반응으로써 행동 과정의 중요성을 강조한다. 이들의 공통된 관점을 종합할 때 변화를 추구하고 이를 달성하고자하는 텍스트의 본질적 기능은 역설적으로 배우가 무대 위에서 필수적으로 수행해야 할 임무와 면밀하게 닿아있는 것이며, 이는 곧 예술가로서 배우 스스로가 선택하고 결정한 표현에 대한 책임과도 직결된 것이다. 본 논문은 이러한 과정을 바탕으로 분석과 행동의 상호보완적 관계 속에서 배우의 몸이 자발적 상태에 이르기 위한 접근 방법을 보알의 관점을 중심으로 살펴보고 그 실효성을 제언하고자 한다.

• Korean Journal of Acupuncture
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• 제25권1호
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• pp.19-37
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• 2008

The aim of this study was to understand the function & the character of meridians through the theory of Gae-Hap-Chu (開闔樞). Methods : First, We researched the meaning of Gae-Hap-Chu from Internal Classic (內經). Then, We investigated the theory of Gae-Hap-Chu (開闔樞) comparing with the principle of Oriental studies. The last, we considered the function & the character of Gae-Hap-Chu (開闔樞). Results & Conclusions : Gae-Hap-Chu represents distributing-gathering-controlling of meridians and suggests the place of meridians acting. Gae-Hap-Chu is true to the principle of Sam-Jae (三才原理) and interrelationship of Jang-Bu organ (臟腑相關) is also true to the study of Sang-Su (象數學). Descending & ascending meridians make a interrelationship of Jang-Bu organ individually. The function of gathering & distributing is expanded on Yang meridians. Heart & Gallbladder Meridians control Hap (闔) and Kidney& Triple Energizer meridians control Gae (開).

• 문화기술의 융합
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• 제5권2호
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• pp.233-238
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• 2019

본 연구의 목적은 태권도의 기술과 무대와 스크린에서의 배우가 연기를 할 때 공통점이 많다는 사실을 깨닫고 이를 응용하고자 하였다. 그 동안 이론분야의 연기술 함양에 대해서는 많은 선행연구가 있었다. 하지만 실질적인 연기술과 발전방안에 대해서는 다소 미흡하여 개선이 필요한 시점이다. 이는 신체이미지 창조를 이끌 실무적 경험의 부족으로 보고, 연기술의 변화를 획기적으로 시도할 구체적이고 세밀한 연구의 보완이 뒷받침되어야 한다고 생각한다. 이런 상황을 감안하여 이론적 분야와 병행하여 실무적 분야로 더욱 발전시키고자 태권도 기술을 통한 신체행동의 원리와 연기술의 발전방안을 제시하였다. 이러한 태권도기술을 활용한 연기훈련은 의미있는 연구이다.

• 한국소음진동공학회논문집
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• 제15권3호
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• pp.334-340
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• 2005

A disk-type 3-DOF actuator which has new principle and very simple structure is proposed. Also it utilizes the relation of bias and control fluxes produced by permanent magnets and coils, respectively, like other conventional electromagnetic actuators, but its main feature is that both the coils and permanent magnets are fixed in the stator, which makes it easy to design the shape of moving part. Operating principle is that a moving disk is driven by reaction force of Lorentz force acting on the fixed equivalent coil. Simple analytic approach and FEM analysis are performed to determine the design parameters so as to increase the driving force and distance. And some experimental results show the feasibility of the proposed actuator.

• 사상체질의학회지
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• 제15권2호
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• pp.9-23
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• 2003

1. Objects of a study Dong-mu emphasized knowing who he or she is to treat disease, so this parer was written to summarize Dong-mu's thought on human 2. Methods of a study ${\ulcorner}Dongyi$ Suse Bowon Sasang $Choboguon{\lrcorner}$ is Dong-Mu's early writing, is composed of three chapters, which are ${\ulcorner}$Won-in$(原人)${\lrcorner}$ . ${\ulcorner}$Byung-byun(病變)${\lrcorner}$ . ${\ulcorner}$Yak-bang(藥方)${\lrcorner}$ . This is chiefly written on human, so this paper was written by summarizing Dong-mu's general and constitutional thought on human in ${\ulcorner}Dongyi$ Suse Bowon Sasang $Chobonguon{\lrcorner}$ 3. Results and Conclusion 1. Dong-mu's viewpoint of human in ${\ulcorner}Dongyi$ Suse Bowon Sasang $Chobonguon{\lrcorner}$ is viewpoint of human in the base of 'Human Nature(人性)-Human Form(人形)' and viewpoint of human in the base of 'Affairs-Mind-Body-Objects(事心身物)'. 2. The general viewpoint of human suggested in ${\ulcorner}Dongyi$ Suse Bowon Sasang $Chobonguon{\lrcorner}$ is that 'Nature-Emotion(性情)' is a action of mind and 'Knowing-Acting(知行)' is a action of body in human. He emphasized that we should try to become saint through controling 'Nature-Emotion(性情)' and 'Knowing-Acting(知行)' 3. It was thought that The span of lift is different according to the volume of Oi(氣) existed in the smallest organ. To manage the Qi(氣) existed in the smallest organ, it is very important to recover 'Good Qi of each constitution(體質正氣)' through cultivating Heart and body. 4. The constitutional viewpoint of human suggested in ${\ulcorner}Dongyi$ Suse Bowon Sasang $Chobonguon{\lrcorner}$ is that Human is classified into four constitutions according to 'Natural Principle of Organ(臟腑性理)' of 'Human Nature(人性)' mind and 'Knowing-Acting(知行)' of 'Human Form(人形)' 5. The viewpoint of human suggested in ${\ulcorner}A$ Aphorism in Teaching Children(敎子平生箴)${\lrcorner}$ emphasized 'Heart('心')'. but The viewpoint of human suggested in ${\ulcorner}Dongyi$ Suse Bowon Sasang $Chobonguon{\lrcorner}$ emphasized' Natural Principle of Organ(臟腑性理)' of 'Human Nature(人性)' mind and 'Knowing-Acting(知行)' of 'Human Form(人形)' and developed the viewpoint of human suggested in ${\ulcorner}Dongyi$ Suse $Bowon{\lrcorner}$.

• 한국정밀공학회지
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• 제12권2호
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• pp.14-22
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• 1995

We treat the vibrations of circular beam and make use of the method employed by J.T.Tielking, which is based on the principle of Hamilton. The Hamilton's principle requires the determinations of the potential and the kinetic energy of the model as well as done by internal pressure forces. Thje potential energy is composed of a part due to elastic deformations of the beam and a part due to radial and tangential displacements of the tread band with respect to the wheel rim. The equations of motion for such a model are derived by reference to conventional energy method. The accuracy of the expressions is demonstrated by comparison of calculated and experimental natural frequencies for circular beam. The circular beam experiences a harmonic, radial excitat- ion acting at a fixed point on the beam. Modal parameters varying the inflation pressure and load are determined experimentally by using the transfer function method.

• Wind and Structures
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• 제32권2호
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• pp.127-142
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• 2021

Wind load acting on a standalone structure is different from that acting on a similar structure which is surrounded by other structures in close proximity. The presence of other structures in the surrounding can change the wind flow regime around the principal structure and thus causing variation in wind loads compared to a standalone case. This variation on wind loads termed as interference effect depends on several factors like terrain category, geometry of the structure, orientation, wind incident angle, interfering distances etc., In the present study, a three building configuration is considered and the mean pressure coefficients on each face of principle building are determined in presence of two interfering buildings. Generally, wind loads on interfering buildings are determined from wind tunnel experiments. Computational fluid dynamic studies are being increasingly used to determine the wind loads recently. Whereas, wind tunnel tests are very expensive, the CFD simulation requires high computational cost and time. In this scenario, Artificial Neural Network (ANN) technique and Support Vector Regression (SVR) can be explored as alternative tools to study wind loads on structures. The present study uses these data-driven approaches to predict mean pressure coefficients on each face of principle building. Three typical arrangements of three building configuration viz. L shape, V shape and mirror of L shape arrangement are considered with varying interfering distances and wind incidence angles. Mean pressure coefficients (Cp mean) are predicted for 45 degrees wind incidence angle through ANN and SVR. Further, the critical faces of principal building, critical interfering distances and building arrangement which are more prone to wind loads are identified through this study. Among three types of building arrangements considered, a maximum of 3.9 times reduction in Cp mean values are noticed under Case B (V shape) building arrangement with 2.5B interfering distance. Effect of interfering distance and building arrangement on suction pressure on building faces has also been studied. Accordingly, Case C (mirror of L shape) building arrangement at a wind angle of 45º shows less suction pressure. Through this study, it was also observed that the increase of interfering distance may increase the suction pressure for all the cases of building configurations considered.

• International Journal of Advanced Culture Technology
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• 제10권4호
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• pp.383-388
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• 2022

This thesis explores the principle of a performer's organic action by means of his/her bodily responses on stage. This research has been developed to define the nature of a performer's central task in order to constitute empirical understanding of acting and the purpose of training in addressing the question of what sort of qualitative bodily training is necessary to be in a state of the full body involvement. This study investigates to articulate a performer's fundamental task at the most rudimentary level by utilizing those theatre artists' concepts with practical assumptions. In particular, the key terms, happen and change signifies the quality of a performer's body that has to fit into the given environment in which the performer's body can be subordinated through the moment on stage. Here, we argue that a performer's essential task parallel to make the following moment to happen and change by means of progressing a set of the next moment. In this manner, we also argue that a moment of displaying the performer's conscious effort, forceful and externalizing the visible elements under the use of erroneous language leads his/her body not to function on stage, a state of disengagement from his/her body. Finally, we provide a way to facilitate a performer's organic action by focused on his/her lived experience to create the functional moment which is opposite to the predominance of a representation, maintaining the performer's intellectual sense.

• International Journal of Advanced Culture Technology
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• 제9권4호
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• pp.180-187
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• 2021

This thesis explores the place and role of a performer's action from a perspective of a director and playwright David Mamet's concept for performer training. This thesis takes inspiration from the idea of Mamet's simple and practical investigation specifically in text-based approach with a performer's bodily function on stage. For Mamet, the writings and practices of many different body-centered training are not rooted in the principle and nature of acting/performance. Reconsidering complicated approaches particularly psychological-oriented theory, practice, and assumption draw on several practitioners takes us beyond the field of visible and/or outer appearance of a performer which in turn leads the performer's body to be as abstract therefore not to being in the moment on stage. Arming the points, we argue that whatever disciplines and/or methods necessarily need to meet the principles and demands of acting/performance/theatre to connect to the materials, an action/objective given by a specific playwright which the performer must inhabit through his/her body. Out of the context, any 'method' serves no purpose. That is, the mechanics of an action is an extension of addressing what a performer's specific needs which shifts his/her body to respond appropriately to the theatrical demands. Taking this argument further, we claim that the purpose of performer training should not be understood as learning and improving techniques or skills for his/her self-perfection. The research finding shows that this resembles to the phenomenon that the visible very often precedes the invisible where the performer's body lose a clarity with no more chance to happen and/or change the event(s). Rather, it is a process of learning what/how to learn which in turn brings us back to the central question of why we do training for what purpose in this contemporary era. Exploring and answering these questions is not only a way to employ the key materials applicable to the theatrical demands but also to achieve the identify as a professional performer/doer on stage.

• Journal of Mechanical Science and Technology
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• 제16권4호
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• pp.512-521
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• 2002

The flap-lag-torsion coupled aeroelastic behavior of a hingeless rotor blade with composite flexures in hovering flight has been investigated by using the finite element method. The quasisteady strip theory with dynamic inflow effects is used to obtain the aerodynamic loads acting on the blade. The governing differential equations of motion undergoing moderately large displacements and rotations are derived using the Hamilton's principle. The flexures used in the present model are composed of two composite plates which are rigidly attached together. The lead-lag flexure is located inboard of the flap flexure. A mixed warping model that combines the St. Versant torsion and the Vlasov torsion is developed to describe the twist behavior of the composite flexure. Numerical simulations are carried out to correlate the present results with experimental test data and also to identify the effects of structural couplings of the composite flexures on the aeroelastic stability of the blade. The prediction results agree well with other experimental data. The effects of elastic couplings such as pitch-flap, pitch-lag, and flap-lag couplings on the stability behavior of the composite blades are also investigated.