Explores the Hospital Building Design Using the Matrix Principle

2011 ◽  
Vol 99-100 ◽  
pp. 60-63
Author(s):  
Yun Feng Huang
Keyword(s):  
Large Time ◽  
Unique Feature ◽  
Building Design ◽  
Time Consumption ◽  
Hospital Design ◽  
Space Design ◽  
Complex Process ◽  
The Matrix ◽  
Hospital Building ◽  
Made In

The purpose of this paper is to solve issues in current hospital such as complex process, large time-consumption and monotony of space design. The research in the paper introduced the principle of matrix with sections and departments as elements, streamline traffic as transmission path of signals, people seeing doctor as method of signals. Therefore, a fresh model of hospital design was made. The result of the research showed its guiding line for hospital design under the new condition. The unique feature of the research is that design innovation was made in hospital design by integrating of knowledge of different disciplines.

A Domain in Combination of New Concept and Building Design - The Proposal of Building Design of Hospital in Bayan Nur City

2012 ◽  
Vol 209-211 ◽  
pp. 28-35
Author(s):  
Lun Ge ◽  
Qing Han
Keyword(s):  
Functional Group ◽  
Building Design ◽  
Design Concept ◽  
Hospital Design ◽  
Functional Zone ◽  
Service Efficiency ◽  
Internal Relations ◽  
Hospital Building ◽  
Building System

Based on the research theory of internal relations among various functional departments of a hospital building system, this paper firstly puts forward the new design concept of “functional zone, functional circle, and functional group”. This concept focuses on the optimization of medical functional flows and the improvement of service efficiency of a hospital building. The hospital design in Bayan Nur City is a domain in combination of new concept and hospital design, as well as desirably reflecting the feasibility and advancement of this concept. This concept is expected to get the recognition from hospital architects, and to realize this new concept will be general guidelines on hospital design in future.

scholarly journals Krylov SSP Integrating Factor Runge–Kutta WENO Methods

Mathematics ◽  
2021 ◽  
Vol 9 (13) ◽  
pp. 1483
Author(s):  
Shanqin Chen
Keyword(s):  
Large Time ◽  
Hyperbolic Equations ◽  
Strong Stability ◽  
Matrix Exponential ◽  
Linear Component ◽  
Nonlinear Hyperbolic Equations ◽  
Time Step ◽  
Integrating Factor ◽  
The Matrix ◽  
Runge Kutta

Weighted essentially non-oscillatory (WENO) methods are especially efficient for numerically solving nonlinear hyperbolic equations. In order to achieve strong stability and large time-steps, strong stability preserving (SSP) integrating factor (IF) methods were designed in the literature, but the methods there were only for one-dimensional (1D) problems that have a stiff linear component and a non-stiff nonlinear component. In this paper, we extend WENO methods with large time-stepping SSP integrating factor Runge–Kutta time discretization to solve general nonlinear two-dimensional (2D) problems by a splitting method. How to evaluate the matrix exponential operator efficiently is a tremendous challenge when we apply IF temporal discretization for PDEs on high spatial dimensions. In this work, the matrix exponential computation is approximated through the Krylov subspace projection method. Numerical examples are shown to demonstrate the accuracy and large time-step size of the present method.

scholarly journals Synthesis of Metal Organic Frameworks by Ball-Milling

Crystals ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 15
Author(s):  
Cheng-An Tao ◽  
Jian-Fang Wang
Keyword(s):  
Ball Milling ◽  
Large Scale ◽  
Raw Materials ◽  
Metal Organic Frameworks ◽  
Research Topic ◽  
Mass Ratio ◽  
Time Consumption ◽  
Metal Organic ◽  
Short Time ◽  
Made In

Metal-organic frameworks (MOFs) have been used in adsorption, separation, catalysis, sensing, photo/electro/magnetics, and biomedical fields because of their unique periodic pore structure and excellent properties and have become a hot research topic in recent years. Ball milling is a method of small pollution, short time-consumption, and large-scale synthesis of MOFs. In recent years, many important advances have been made. In this paper, the influencing factors of MOFs synthesized by grinding were reviewed systematically from four aspects: auxiliary additives, metal sources, organic linkers, and reaction specific conditions (such as frequency, reaction time, and mass ratio of ball and raw materials). The prospect for the future development of the synthesis of MOFs by grinding was proposed.

scholarly journals Несколько замечаний о необычной славянской редакции "Видения апостола Павла" из рукописных cобраний в Польше

2014 ◽  
Vol 4 ◽  
pp. 193-207
Author(s):  
Ян Страдомский ◽  
Мария Иванова
Keyword(s):  
Middle Ages ◽  
Unique Feature ◽  
Literary Tradition ◽  
Unique Form ◽  
Early Christian ◽  
Textual Tradition ◽  
Last Judgment ◽  
Made In ◽  
The Middle Ages

The apocryphal Apocalypse of St. Paul the Apostlebelongs to the group of early-Christian texts which exerted significant impact on people’s perceptionof the nether world and the Last Judgment. In the Middle Ages, the text was known in the area ofwestern and eastern Christian literary tradition. Numerous translations also include the renditionof the Apocalypse of St. Paul the Apostle into Church Slavonic, made in Bulgaria between the 10thand the 11th century, whose presence and distribution in the area of southern Slavdom and Rutheniais confirmed by copies of manuscripts. The article is devoted to a manuscript of the Apocalypse ofSt. Paul the Apostle hitherto overlooked in studies, whose unique form supplements and makes theSlavic textual tradition of the manuscript more comprehensible. The unique feature of the discussedcopy is supplementation of the text with an ending, present only in the ancient Syrian and Coptictranslations of the apocryphal text.

Studies on the Mechanical Properties of Foam CB-PVC Composite

2013 ◽  
Vol 681 ◽  
pp. 256-259
Author(s):  
Xiu Qi Liu ◽  
He Qin Xing ◽  
Li Li Zhao ◽  
Dan Wang
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Mechanical Index ◽  
Melt Blending ◽  
Elongation At Break ◽  
Foam Composite ◽  
The Matrix ◽  
System Prototype ◽  
Made In

In our study, a new kind of foam composite was prepared by melt blending with PVC as the matrix and carbon black (CB) as the filler, the standard-spline was made in the dumbbell system prototype. Tensile strength and elongation at break were measured at 25°C。When the CB was added greater than 2.0%, with the increase of CB added, the determination of sample mechanical index began to decline, when the CB content was greater than 9%, tensile strength and elongation at break of the composites remained basically unchanged.

scholarly journals Genetic alteration in melanoma development

2009 ◽  
Vol 63 (3) ◽  
pp. 73-80
Author(s):  
Dace Pjanova ◽  
Kristīne Azarjana ◽  
Ingrīda Čēma ◽  
Olita Heisele
Keyword(s):  
Neoplastic Transformation ◽  
Neoplastic Cell ◽  
Genetic Alteration ◽  
Cancer Development ◽  
Therapeutic Approaches ◽  
Resistance To Therapy ◽  
Complex Process ◽  
Substantial Progress ◽  
Genetic Events ◽  
Made In

Genetic alteration in melanoma developmentThe transition from a normal to a neoplastic cell is a complex process and involves many sequential genetic events. Over the last several years, substantial progress has been made in the understanding of molecular biology of melanoma including its development, progression, and resistance to therapy. An important step in cancer development appears to be senescence — a crucial barrier that prevents the proliferation of cells that are at different stages of malignancy. This review is mainly focused on patterns of molecular changes in the different steps of neoplastic transformation in melanoma and provides an up-to-date view on our understanding of the molecular genetics of melanoma development as well as therapeutic approaches based on this knowledge.

scholarly journals ENERGY EFFICIENCY OF A PUBLIC BUILDING RENOVATION AND RECONSTRUCTION USING BASE MODEL PASSIVE HOUSE AND BIM TECHNOLOGY

2016 ◽  
Vol 7 (3) ◽  
pp. 114-125 ◽  
Author(s):  
Romas Rasiulis ◽  
Leonas Ustinovichius ◽  
Darius Migilinskas ◽  
Jovita Cepurnaite ◽  
Arvydas Virbickas
Keyword(s):  
Building Design ◽  
High Energy ◽  
Information Modeling ◽  
The European Union ◽  
Passive House ◽  
Sustainable Building ◽  
Heating And Cooling ◽  
Building Information ◽  
And Control ◽  
Made In

Modern constructions, either private houses or public buildings, nowadays must be built meeting all the requirements of the European Union [EU] standards and must be highly energy efficient. Still, there are a lot of old inefficient buildings with high energy costs that require renovation. These buildings can be renovated applying a passive house model that helps to minimize buildings’ heating and cooling energy expenses. Moreover, the decisions made in the stages of early design and preconstruction are essential for the sustainability in a building facility. It is possible to perform various analyses with Building Information Modeling (BIM) in order to have an optimized sustainable building design. BIM system can be used to evaluate and control the costs (e.g. renovation, efficiency) as well as to monitor the conditions during the life-cycle of the building.

Integral Design: The Reflective Morphological Overview

2007 ◽  
Author(s):  
Wim Zeiler ◽  
Perica Savanovic ◽  
Emile Quanjel
Keyword(s):  
Design Process ◽  
Information Exchange ◽  
Building Design ◽  
Design Team ◽  
Design Teams ◽  
Design Decisions ◽  
Team Members ◽  
Complex Process ◽  
Dutch Association ◽  
Building Physics

Integral Building Design is done by multi disciplinary design teams and aims at integrating all aspects from the different disciplines involved in a design for a building such as; archtitecture, construction, building physics and building services. It involves information exchange between participants within the design process in amounts not yet known before. To support this highly complex process an Integral Building Design methods is developed based on the combination of a prescriptive approach, Methodical Design, and a descriptive approach, Reflective practice. Starting from the Methodical Design approach by van den Kroonenberg, a more reflective approach is developed. The use of Integral Design within the design process results in a transparency on the taken design steps and the design decisions. Within the design process, the extended prescriptive methodology is used as a framework for reflection on design process itself. To ensure a good information exchange between different disciplines during the conceptual phase of design a functional structuring technique can be used; Morphological Overviews (MO). Morphology provides a structure to give an overview of the consider functions and their solution alternatives. By using this method it is presumed that it helps to structure the communication between the design team members and a such forms a basis for reflection on the design results by the design team members. This method is used in the education program at the Technische Universiteit Eindhoven and was tested in workshops for students and for professionals from the Royal Institute of Dutch Architects (BNA) and the Dutch Association of Consulting Engineers (ONRI). Over 250 professionals participated in these workshops.

On Multiple Inhomogeneities in Plane Elasticity

2019 ◽  
Author(s):  
Elie Honein ◽  
Tony Honein ◽  
Michel Najjar ◽  
Habib Rai
Keyword(s):  
Homogeneous Problem ◽  
Analytical Techniques ◽  
Plane Elasticity ◽  
Plane Case ◽  
Schwarz Alternating Method ◽  
Innovative Methods ◽  
Arbitrary Loading ◽  
The Matrix ◽  
Homogeneous Matrix ◽  
Made In

Abstract In this paper we present some new analytical techniques which have been recently developed to solve for problems of circular elastic inhomogeneities in anti-plane and plane elasticity. The inhomogeneities may be composed of different materials and have different radii. The matrix may be subjected to arbitrary loadings or singularities. The solution to this heterogeneous problem is sought as a transformation performed on the solution of the corresponding homogeneous problem, i.e., the problem when all the inhomogeneities are removed and the homogeneous matrix is subjected to the same loading/singularities, a procedure which has been dubbed ‘heterogenization’. In previous works, a single inhomogeneity or hole has been considered and the transformation has been shown to be purely algebraic in the antiplane case and involves differentiation of the Kolosov-Mushkelishvili complex potentials in the plane case. Universal formulas, i.e., formulas which are independent of the loading/singularities, that express the stresses at the inter-face of the inhomogeneity in terms of the stresses that would have existed at the same interface had the inhomogeneity been absent, have been be derived. The solution for a single inhomogeneity bonded to a matrix which is subjected to arbitrary loading/singularities can then in principle be used systematically in a Schwarz alternating method to obtain the solution for multiple inhomogeneities to any degree of accuracy. However alternative and innovative methods have been sought which lead to a much faster convergence and in some cases to exact expressions in terms of infinite series. The aim of this paper is to present some of the progress that has been made in this direction.

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