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Article type: Cover
1989 Volume 400 Pages
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Published: June 30, 1989
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Article type: Cover
1989 Volume 400 Pages
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Published: June 30, 1989
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Article type: Appendix
1989 Volume 400 Pages
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Published: June 30, 1989
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Article type: Index
1989 Volume 400 Pages
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Published: June 30, 1989
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Article type: Appendix
1989 Volume 400 Pages
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Published: June 30, 1989
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Article type: Appendix
1989 Volume 400 Pages
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Published: June 30, 1989
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SHUZO MURAKAMI, SHINSUKE KATO, YOSHIHIRO ISHIDA
Article type: Article
1989 Volume 400 Pages
1-11
Published: June 30, 1989
Released on J-STAGE: December 25, 2017
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Three-dimensional governing equations of the κ-ε model with the generalized curvilinear coordinates are proposed with the conservative expressions of each transport term. Dependent variables are discretized by the control volume method and the boundary conditions are formulated with several new ideas in order to improve the accuracy. The Poisson equation of the pressure is also formulated with the conservative expression of the second-order derivatives of the pressure. The continuity law of fluid is well satisfied by applying this expression. A fully-implicit scheme for the time integration is applied to the time derivative terms of the governing equations. A comparably larger time increment can be used with the computational stability through the time marching procedure.
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AKIHITO OZAKI, YOSHIMI URANO, TOSHIYUKI WATANABE, YUJI RYU, YOSHIO MUR ...
Article type: Article
1989 Volume 400 Pages
13-23
Published: June 30, 1989
Released on J-STAGE: December 25, 2017
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The extended degree day method is a simple and prevailing calculation procedure of term heat load for buildings. Nevertheless, it has some unresolved problems; the estimation of latent heat caused by rainfall at wall surfaces is one of them. The new extended degree day method is developed from the extended degree day method to estimate the effect of water evaporation at outdoor wall surfaces including glass windows. In this paper, the basic equations to transform the new extended degree day method are shown introducing heat balance equations and concepts of equivalent temperature and overall heat transfer coefficient at wetted wall surfaces. The evaporation ratio and the evaporative heat transfer coefficient are indispensable factors for the new extended degree day method to estimate the effect of latent heat exchange at outdoor wall surfaces of buildings. Identification of them is examined by thermal performance simulations using the standard weather data and precipitation data of Fukuoka. The validity of the new extended degree day method with these results is discussed through the comparison of term heat loads obtained by exact simulations, the original extended degree day method and our proposing new extended degree day method.
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YOH MATSUO, TAKASHI INOUE, EICHI KUROMOTO, MIN-KWAN CHO, TAKASHI MAMIY ...
Article type: Article
1989 Volume 400 Pages
25-33
Published: June 30, 1989
Released on J-STAGE: December 25, 2017
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A total performance index which represents the performance of passive solar system and three elemental parameters which can be calculated easily from design data are proposed in this paper. Case studies were carried out using a simulation model, which was confirmed to be in close agreement with full-scale model experiment. The relation between each elemental paramenters and total performance index was derived from the results of these studies. A linear regression equation which gives a fairly good approximation was obtained by adopting two explanatory variables, which represent steady state and non-steady state property of the system.
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SHIGEKI NAKAYAMA, MAKOTO ITOH, YUTAKA KAWAGUCHI
Article type: Article
1989 Volume 400 Pages
35-42
Published: June 30, 1989
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Today the role of the outpatient services in mental health care is very important, and highly evaluated. While one of the serious problems in mental health care in Japan is the high rates of the number of beds for psychiatric patients compared with the population. This study surveys some kinds of mental health facilities which accept outpatients and the interconnection among these facilities. The purpose of this study is to obtain basic information for the improvement of mental health facilities in the future. We investigated six mental hospitals, three psychiatric departments of general hospitals, two psychiatric clinics, and three mental health day-care centers. The analysis of the survey is as follows; 1) The rate of schizophrenia patients is high in mental hospitals and day-care centers, and is low in clinics. General hospitals accent all kinds of mental disease. 2) The term of consultation for outpatients is prolonged. This fact proves that treatment is being alone on an outpatient basis. 3) The collaboration among these facilities seems to be based on the specialization in each mental illness. But we find a new tendency : the patients, who are discharged from hospitals, choose to live a community life while they are being given treatment in medical facilities according to the degree of the seriousness of the illness rather than the types of illness.
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EISAKU HIGUCHI
Article type: Article
1989 Volume 400 Pages
43-50
Published: June 30, 1989
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Problem of the need of reception room is important for progressing Theory of housing as well as for Planning the houses. The purpose of this stydy is to situate the need of reception room in the hierarchical structure of housing needs for dwelling conditions. As a result of analyzing the hierarchical structure by using two kinds of date on housing conscious and dwelling conditions, the following is obtained as knowledges. 1. In the hierarchical structure, the need of reception room is situated in the high rank next to the need of children's room. Regional difference can be found on the hierarchical relation between the need of TOKONOMA and the need of LIVING ROOM. 2. In connection with dwelling level and its progression, it seems that the real hierarchical structure is not equal the structure premised by the dwelling standards.
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YUKIO OZAWA, YOUJI MATSUSHITA, IZUMI IDA, MASAYASU IKEDA
Article type: Article
1989 Volume 400 Pages
51-59
Published: June 30, 1989
Released on J-STAGE: December 25, 2017
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This paper explains the EXPERT SYSTEM developed and verified to support the optimum land use decision making. This EXPERT SYSTEM is constructed by an AI TOOL (OPS5) to be operated on an Al Workstation (VAX STATION/GPX). Generally speaking, the decision making for the optimun use of a site depends on experts empirical knowledge, however experts somtimes misjudge. Therefore, the computer based expert system are expected. Interviews to experts of real estate development were first achieved. The knowledge of experts is transformed into production rules with certainty factors of six thousand steps program in OPS 5. Through applying to the various existing sites, not so much difference between the EXPERT SYSTEM and real expert diagnosis was found. There will be sevral improvements to apply this EXPERT SYSTEM to the practical estate development. The specific features of this EXPERT SYSTEM are as follows, ・to be mainly apllied to urban area. ・to select a specific building type among ten candidates; three types of buildings for office, two types of hotels, three types of buildings for residence, two types of buildings for commercial use. ・to be easily maintained by rule-debugging with certainty factors method; using certainty factor calculation method of MYCIN. ・to offer user-friendly interface with 2-dimentional figures; to be able to point out a place of the site on the map displayed on CRT with mouse, etc. ・to have experts kowledge of real estate development.
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MITSUO WATANABE
Article type: Article
1989 Volume 400 Pages
61-73
Published: June 30, 1989
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In my previous paper (part 1〜part 4), I discussed that the number of furniture in the household has increased in recent years. This paper is concerned with the historical change in housing design effected by the tendency. Many furniture in a paticular room require the expansion of its space, and at the same time, the extra corners are also required. To settle as many furnitures as possible in the corner of a room, new kinds of furnitures such as built-in ones have been required year by year. These siluations have started to make a new kind of room.
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TADANAO MAEDA
Article type: Article
1989 Volume 400 Pages
75-83
Published: June 30, 1989
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Kakn left us many sketches and words made in the course of the form-making process. They indicate his "way of thought" into the "beginnings" in Architecture. The fundamental theme in Kahn's thinking is the manifestation of "Form" in Architecture as revealed by the phenomenon of "Existence" in Architecture. This ontological thought is the infinite task (unendliche Aufgabe), which he described by the words "silence and light" in the last stage of his way of thought. The task of this paper is to make a thematic analysis of the inquiry into "existence" in architecture by means of describing the correlation between institutions and inspirations, and by explicating the meaning of the ambulatory in the Unitarian Church. It will be analyzed in three chapters as follows : 1. way of thought ; the meaning of "white light and black shadow" 2. institutions and inspirations 3. the meaning of the ambulatory in the Unitarian Church The radicalism of the retrospective inquiry into "Beginning" is the fundamental attitude in his "way of thought". The words "white light and black shadow" mean that all our institutions are on trial. "Institutions" are one of the leading key words in the last stage of his thought. He defined institutions as "houses of the inspirations", and inspiration as "the feeling of beginning". The ontological meaning of the Form Drawing of Unitarian Church is hereby analyzed by means of describing the primordial meaning of the ambulatory, that is the place "between".
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TSUNEO TAKAHASHI
Article type: Article
1989 Volume 400 Pages
85-93
Published: June 30, 1989
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The first purpose of this study is to inspect the distribution, the position, the appearance and the generalship of Ogoori-Toryo in Sendai-ryo, through the investigations on the documentary records of Kumagai-ke, and so on. The second purpose of this study is to inspect the meaning of the regional carpenters, through the investigations on the documentary records. The contents of this study are as follows. Introduction. 1. Kumagai-ke of Ogoori-Toryo in Motoyoshi-kitakata of Sendai-ryo. 2. Ogoori-Toryo in Sendai-ryo. 3. The regional carpenters and the generalship. Conclusion.
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TSUNEO TAKAHASHI
Article type: Article
1989 Volume 400 Pages
95-104
Published: June 30, 1989
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The first purpose of this study is to inspect the number, the situation and the background of Kesen-carpenter, through the investigations on the documentary records. The second purpose of this study is to inspect the conditions of the groups of regional carpenters in the Edo period, from the viewpoint of the concentration of carpenters, the name and the time of activities. The contents of this study are as follows. Introduction. 1. The documentary records. 2. The Kesen-carpenter as viewed from the composition of the various craftsmen. 3. The conditions of the groups of regional carpenters in the Edo period. Conclusion.
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JUN HATANO
Article type: Article
1989 Volume 400 Pages
105-114
Published: June 30, 1989
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This paper is one of works in which I intend to clarify the town planning methods of Japanese castle towns. In this paper I study on the process of constructing covered water works in castle towns. The summary is as follows : The water works in castle towns were recognized as an important town facilities. The water works with covered ducts began to be constructed from about sixteen twenties after open water works were developed, and served mainly from the mid of seventeeth century. The adopting of water works with covered duct is considered to be caused by the change in quality of castle towns from being military points at its first stage to becoming cities where many people gathered to live in the mid of seventeenth century.
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OSAMU OBA
Article type: Article
1989 Volume 400 Pages
115-125
Published: June 30, 1989
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This paper is concerned with the results of an investigation into existing town houses in the old area of Hirakata, a town situated alongside the Yodo River on the Kyokaido Road between Osaka and Kyoto. 1) The classification of the characteristics in the formation of these town houses. 2) The investigation, from a historical perspective, of the developmental process of the houses since the first half of the Edo period. 3) Conjectives on the original structure of presently existing town houses from historical drawings. From these results it became clear that the method of construction of many of these town houese has been very strongly preseved, even after the Meiji period.
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Article type: Appendix
1989 Volume 400 Pages
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Published: June 30, 1989
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Article type: Cover
1989 Volume 400 Pages
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Published: June 30, 1989
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