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Author: Suhas Bambardekar Publisher: ISBN: Category : Languages : en Pages : 132
Book Description
Energy modeling or simulation is the practice of using computerized simulation programs to model the energy and environmental performance of an entire building or the systems within a building. Researchers concur that architects should use the energy simulation programs as a potential design decision support tool, especially in the early design stages, where the time and budgetary constraints often preclude the objective performance feedback from engineers and energy simulation experts who regularly perform energy simulation and where such objective performance feedback can have substantial influence on the overall energy and environmental performance of the final building. However, user surveys assessing simulation uptake by architects have shown that energy simulation is rarely employed by architects in practice. A literature review of these surveys indicated design process related, software related, and user related issues responsible for their limited uptake. Of these, very limited research is focused on the user related issues: enhancing the level of understanding of energy simulation of architects and the ways to facilitate this understanding. The research presented in this thesis proposes the formulation of a simulation tool independent guide to address the user related issue and gives an overview of the topics to be included in this guide. The topics chosen were based on the analysis of the author's experience of a performed test design and the issues identified through literature review of the user surveys. The topics discussed for inclusion in the guide are: an introduction to simulation; defining the simulation scope; selection of energy simulation programs; defining simulation model and performing simulation; quality assurance and program validation; and data analysis and interpretation. Of these, 'defining the simulation scope' was perceived as one of the important topics influencing the modeling and simulation strategy and the selection of energy simulation programs and hence, was further analyzed. A simulation tool independent framework is proposed and developed to facilitate the formulation of the simulation scope. The framework is a visual representation of the inter-relationship between the design inquiries in the early design stage, simulation tasks and the related performance parameters to be simulated by energy simulation programs for deriving decision support for the design inquiries.
Author: Suhas Bambardekar Publisher: ISBN: Category : Languages : en Pages : 132
Book Description
Energy modeling or simulation is the practice of using computerized simulation programs to model the energy and environmental performance of an entire building or the systems within a building. Researchers concur that architects should use the energy simulation programs as a potential design decision support tool, especially in the early design stages, where the time and budgetary constraints often preclude the objective performance feedback from engineers and energy simulation experts who regularly perform energy simulation and where such objective performance feedback can have substantial influence on the overall energy and environmental performance of the final building. However, user surveys assessing simulation uptake by architects have shown that energy simulation is rarely employed by architects in practice. A literature review of these surveys indicated design process related, software related, and user related issues responsible for their limited uptake. Of these, very limited research is focused on the user related issues: enhancing the level of understanding of energy simulation of architects and the ways to facilitate this understanding. The research presented in this thesis proposes the formulation of a simulation tool independent guide to address the user related issue and gives an overview of the topics to be included in this guide. The topics chosen were based on the analysis of the author's experience of a performed test design and the issues identified through literature review of the user surveys. The topics discussed for inclusion in the guide are: an introduction to simulation; defining the simulation scope; selection of energy simulation programs; defining simulation model and performing simulation; quality assurance and program validation; and data analysis and interpretation. Of these, 'defining the simulation scope' was perceived as one of the important topics influencing the modeling and simulation strategy and the selection of energy simulation programs and hence, was further analyzed. A simulation tool independent framework is proposed and developed to facilitate the formulation of the simulation scope. The framework is a visual representation of the inter-relationship between the design inquiries in the early design stage, simulation tasks and the related performance parameters to be simulated by energy simulation programs for deriving decision support for the design inquiries.
Author: Timur Dogan Publisher: ISBN: Category : Languages : en Pages : 110
Book Description
This research is meant to facilitate a wider use of energy simulation in urban and schematic building design. The major contribution is the development and validation of software algorithms that can manage, automatically produce and execute building energy models for urban and schematic design. Modeling approaches for building performance simulation engines such as EnergyPlus and TRNSYS have been developed. The first approach introduces an algorithm that automatically converts arbitrary building massing models into multi-zone thermal models following the ASHRAE 90.1 Appendix G prescribed perimeter and core discretization schema. This method yields geometrically resolved multizone models and provides a streamlined workflow for single and multi-building energy evaluation. The second approach dissects an urban massing model that may consist of hundreds of buildings with various architectural programs into a discrete number of "typical room" energy models. It is shown that for standard interior partitions and fully conditioned spaces the method yields results that are comparable to conventional perimeter and core simulations in terms of accuracy as well as temporal and spatial resolution at a fraction of the calculation time. This speed-up facilitates interactive urban level design evaluations. The third approach explores the energetic consequences of using a zoning methodology that goes beyond generic perimeter and core subdivisions. Based on a review and categorization of real floor plan designs it is shown that key characteristics of interior subdivisions have a decisive effect on building energy use and present a largely untapped opportunity for architects to reduce building energy use in schematic design. Each approach is documented and simulation results are compared against conventional modeling workflows for a realworld urban case study. As a proof of concept, the mentioned methods have been implemented as plug-ins for the widely used CAD modeling software Rhinoceros3d (Rhino) and its parametric scripting environment Grasshopper.
Author: Joseph Clarke Publisher: Routledge ISBN: 113640676X Category : Technology & Engineering Languages : en Pages : 384
Book Description
Since the appearance of the first edition of 'Energy Simulation in Building Design', the use of computer-based appraisal tools to solve energy design problems within buildings has grown rapidly. A leading figure in this field, Professor Joseph Clarke has updated his book throughout to reflect these latest developments. The book now includes material on combined thermal/lighting and CFD simulation, advanced glazings, indoor air quality and photovoltaic components. This thorough revision means that the book remains the key text on simulation for architects, building engineering consultants and students of building engineering and environmental design of buildings. The book's purpose is to help architects, mechanical & environmental engineers and energy & facility managers to understand and apply the emerging computer methods for options appraisal at the individual building, estate, city, region and national levels. This is achieved by interspersing theoretical derivations relating to simulation within an evolving description of the built environment as a complex system. The premise is that the effective application of any simulation tool requires a thorough understanding of the domain it addresses.
Author: Kjell Anderson Publisher: Routledge ISBN: 1317915674 Category : Architecture Languages : en Pages : 486
Book Description
Leading architectural firms are now using in-house design simulation to help make more sustainable design decisions. Taking advantage of these new tools requires understanding of what can be done with simulation, how to do it, and how to interpret the results. This software-agnostic book, which is intended for you to use as a professional architect, shows you how to reduce the energy use of all buildings using simulation for shading, daylighting, airflow, and energy modeling. Written by a practicing architect who specializes in design simulation, the book includes 30 case studies of net-zero buildings, as well as of projects with less lofty goals, to demonstrate how energy simulation has helped designers make early decisions. Within each case study, author Kjell Anderson mentions the software used, how the simulation was set up, and how the project team used the simulation to make design decisions. Chapters and case studies are written so that you learn general concepts without being tied to particular software. Each chapter builds on the theory from previous chapters, includes a summary of concept-level hand calculations (if applicable), and gives comprehensive explanations with graphic examples. Additional topics include simulation basics, comfort, climate analysis, a discussion on how simulation is integrated into some firms, and an overview of some popular design simulation software.
Author: Ivan Mutis Publisher: Springer ISBN: 3030002209 Category : Technology & Engineering Languages : en Pages : 914
Book Description
This proceedings volume chronicles the papers presented at the 35th CIB W78 2018 Conference: IT in Design, Construction, and Management, held in Chicago, IL, USA, in October 2018. The theme of the conference focused on fostering, encouraging, and promoting research and development in the application of integrated information technology (IT) throughout the life-cycle of the design, construction, and occupancy of buildings and related facilities. The CIB – International Council for Research and Innovation in Building Construction – was established in 1953 as an association whose objectives were to stimulate and facilitate international cooperation and information exchange between governmental research institutes in the building and construction sector, with an emphasis on those institutes engaged in technical fields of research. The conference brought together more than 200 scholars from 40 countries, who presented the innovative concepts and methods featured in this collection of papers.
Author: Xavier Marsault Publisher: John Wiley & Sons ISBN: 1119482720 Category : Architecture Languages : en Pages : 160
Book Description
This book can be first considered as a complete synthesis of the EcCoGen ANR project (2011-2012), involving researchers from different French labs (including MAP) and domains, breaking major difficulties of the real-time generative design in the early stages of a pre-architectural project. Then the scope becomes larger, and the authors introduce major prospects following recent advances on natural and artificial evolution.
Author: Sonja Oliviera Publisher: Routledge ISBN: 1000033910 Category : Architecture Languages : en Pages : 143
Book Description
This book offers a practical guide to embedding energy modelling in architectural practice. With expert contributions from leading architects and practices, this book illustrates architects’ approaches to learning, sharing and integrating energy modelling across a range of design projects, in both small and large firms in the UK and internationally. Discussing the practical and business implications of embedding energy modelling in practice, this is an essential manual for the energy-literate architect.
Author: wonderland platform for european architecture Publisher: Birkhäuser ISBN: 3035615381 Category : Architecture Languages : en Pages : 328
Book Description
During the first five years of a new architectural practice, typical problems arise that have to be managed. Based on the reports of young architectural practices, which were gathered in workshops throughout Europe, this manual analyzes commonly observed and frequent issues, and offers approaches to resolving them. What is special: the approaches were developed from daily working experience, and can be realistically implemented, not least because they are aimed at the different phases of a developing practice – "Getting started", "Making mistakes", "Going public", "Choosing a specialization", and "Doing competitions". For the second edition the texts were extended and corrected; statistics and charts were brought up to date. The cool presentation remains as appealing as in the first issue.
Author: Suhas Bambardekar
Author: Suhas Bambardekar
Author: Timur Dogan
Author: Joseph Clarke
Author: 
Author: Lotte Bjerregaard Jensen
Author: Kjell Anderson
Author: Ivan Mutis
Author: Xavier Marsault
Author: Sonja Oliviera
Author: wonderland platform for european architecture