• The monthly packaging world
• /
• s.154
• /
• pp.90-94
• /
• 2006

• International Journal of Aeronautical and Space Sciences
• /
• v.14 no.1
• /
• pp.1-10
• /
• 2013

This is a written version of the keynote speech delivered at the International Symposium on Hypersonic Aerothermodynamics - Recent Advances held in Bangalore, India, from December $6^{th}$ to $10^{th}$, 2012. In this document, what was accomplished in the past, the present status, and what is expected in the future in the field of hypersonic aerothermodynamics are reviewed. Solved problems are categorized into four items; unsolved problems into twelve items, and emerging problems into four items. Removing one degree uncertainty in trim angle of attack, studying the thermochemical phenomena in a hydrogen-helium-methane mixture, and entry flights of meteoroids are cited as the tasks for the future.

• Korean Journal of Cognitive Science
• /
• v.13 no.4
• /
• pp.66-66
• /
• 2002

To discuss about the past, the present and the future of the Cognitive Science in Korea, an overall review of the formation of cognitive science in the world and in Korea, the prevalent approaches in the ´70s and ´80s, and the current alternative approaches in cognitive science is given, and a brief exposition on the possible future problems and tasks of the cognitive science in Korea is presented.

• Korean Journal of Cognitive Science
• /
• v.13 no.4
• /
• pp.69-79
• /
• 2002

To discuss about the past, the present and the future of the Cognitive Science in Korea, an overall review of the formation of cognitive science in the world and in Korea, the prevalent approaches in the ´70s and ´80s, and the current alternative approaches in cognitive science is given, and a brief exposition on the possible future problems and tasks of the cognitive science in Korea is presented.

• Wind and Structures
• /
• v.18 no.4
• /
• pp.323-345
• /
• 2014

Less than 30 years ago a new method was introduced in wind-tunnel testing of tall buildings, known variously as the High-Frequency Base Balance or High-Frequency Force Balance, which revolutionized the determination of design wind loads using model studies. The method is reviewed in hindsight, in the perspective of the present, and with a crystal ball to speculate on future developments. These viewpoints focus on various technical issues that have been solved, are being solved, and need to be solved. The intent is to assist the uninitiated develop appreciation for the technology involved, to identify various pitfalls awaiting those who embark in the method, and to identify areas of need so that practicing design engineers-the users of such studies-can appreciate the limitations and collaborate on future advances while promoting improved communication between executor and user.

• Korean Journal of Psychosomatic Medicine
• /
• v.20 no.1
• /
• pp.18-21
• /
• 2012

It has passed 20 years since the first conference of the Korean Psychosomatic Society(KPMS) had been held. Therefore, it seems that it is the appropriate time to evaluate the current status and to look back the history of the Korean psychosomatic medicine in three aspects, clinical treatment, education, and research, and to make a plan for the future. Of the three areas, the clinical practice of Korean psychosomatic medicine will be discussed. As the past, I reviewed the historical background and development of KPMS, and the proposals presented at the first conference of KPMS in 1992. As the present, I presented the short stories about the psychosomatic clinic in Japan, Germany, and USA, to compare it with the present status of Korean one. And finally I made careful proposals for the future of the Korean psychosomatic medicine.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
• /
• v.23 no.9
• /
• pp.587-594
• /
• 2011

This paper describes the investigation on current state of cold storage facilities, and analysis on the demand prediction in the near future. And based on the analysis results, we prospect the scale of cold storage facilities in the near future. The main analysis results are summarized by the followings ; The present circumstances of cold storage facility are determined by investigating actual loading capacity, average stock amounts, and return number of cold storage facility. From the results, the present situation for cold storage facility is about 3% over. It is found that the average stock amounts increase gradually, and accordingly that the demand of cold storage facility is predicted to be increased, resulting that the capacity of cold storage facilities in 2013 expects to reach up to 5,250,000 ton. It is considered that the results of demand prediction has significant implications on the management of cold storage facility in the near future.

• Proceeding of Spring/Autumn Annual Conference of KHA
• /
• 1992.11a
• /
• pp.63-72
• /
• 1992

The main purpose of this study is to contribute to the plan of apartments suitable for desired of residents in apartment in the future, by examning both their satisfaction with the present LDM\K(Living, Dining rooms and Kitchen) space and preference for LDK in the future with homemarkers residing in apartments. The concrete purpose of this study is (1) to examine the condition of apartments actually used by these residents, (2) to analyes their satisfaction with the function of LDK space and factors effect on their satisfaction to areas, (3) to examine the pattern of LDK space desird by the residents in apartment and factors having an effect on the pattern by areas.

• Proceedings of the Korean System Dynamics Society
• /
• 2000.07a
• /
• pp.65-102
• /
• 2000

In 1987, The Brundtland Report defined a sustainable development as the development that meets the needs of the present without compromising the ability of future generations to meet their own needs. This is the concept that we should cling to, to preserve natural resources of the present for the future generation. With this concept in mind, this paper criticized that the current waste management policy has been neglecting resource preservation aspect of waste management policy while giving too much emphasis on reducing waste generation. Thus, the purpose of this paper is to analyze how waste management policy can affect preservation of natural resources, and to investigate policy alternatives that can reduce both the volume of waste generated and the amount of natural resources that need to be consumed in the production process. The study was conducted based on the literature survey and system dynamics simulation. Borrowing Randers and Meadows's solid waste model with some modification of parameter and variables, this paper simulate several policy alternatives to figure out the most effective waste management policy set that can meet the need of the present without compromising the ability of the future generation to meet their own needs. Main concern was how to link waste management policy with resource management policy that can lead to minimization of waste generation and resource consumption.

• Korean System Dynamics Review
• /
• v.1 no.2
• /
• pp.113-148
• /
• 2000

In 1987, The Brundtland Report defined a sustainable development as the development that meets the needs of the present without compromising the ability of future generations to meet their own needs. This is the concept that we should cling to, to preserve natural resources of the present for the future generation. With this concept in mind, this paper criticized the current waste management policy has been neglecting resource preservation aspect of waste management policy while giving too much emphasis on reducing waste generation. Thus, the purpose of this paper is to analyze how waste management policy can affect preservation of natural resources, and to investigate policy alternatives that can reduce both the volume of wast geverated and the amount of natural resources that need to be consumed in the production process. The study was conducted based on the literature survey and system dynamics simulation. Borrowing Randers and Meadows's solid waste model with some modification of parameter and variables, this paper simulate several policy alternatives to figure out the most effective waste management policy set that can meet the need of the present without compromising the ability of the future generation to meet their own needs. Main concern was how to link waste management policy with resource management policy that can lead to minimization of waste generation and resource consumption.