Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Arts and Humanities (6989)
- Urban, Community and Regional Planning (4319)
- Engineering (3539)
- History (3505)
- Social and Behavioral Sciences (3267)
-
- Historic Preservation and Conservation (2871)
- Education (2495)
- Art and Design (2297)
- Architectural Engineering (2294)
- Environmental Design (2208)
- Civil and Environmental Engineering (2166)
- History of Art, Architecture, and Archaeology (2098)
- Landscape Architecture (1748)
- Construction Engineering (1547)
- Urban Studies and Planning (1207)
- Architectural History and Criticism (1167)
- Philosophy (1103)
- Business (1085)
- Physical Sciences and Mathematics (1084)
- Life Sciences (1074)
- Interior Architecture (1047)
- Theatre and Performance Studies (998)
- Music (950)
- Construction Engineering and Management (943)
- Art Education (939)
- Creative Writing (934)
- Aesthetics (926)
- Religion (895)
- Cultural Resource Management and Policy Analysis (840)
- Institution
-
- University of New Mexico (1958)
- Rhode Island School of Design (1701)
- California Polytechnic State University, San Luis Obispo (1431)
- SUNY Buffalo State University (1414)
- Syracuse University (1304)
-
- Technological University Dublin (990)
- University of Nebraska - Lincoln (940)
- Chulalongkorn University (872)
- University for Business and Technology in Kosovo (838)
- Missouri University of Science and Technology (762)
- Western Kentucky University (735)
- Kennesaw State University (649)
- University of Alabama in Huntsville (623)
- Beirut Arab University (560)
- Clemson University (455)
- University of Texas at Arlington (455)
- Roger Williams University (437)
- University of Nevada, Las Vegas (393)
- Faculty of Engineering, Mansoura University (383)
- Iraqi Journal of Architecture and Planning (358)
- Utah State University (357)
- Indiana State University (337)
- Universitas Indonesia (302)
- Virginia Commonwealth University (284)
- Portland State University (257)
- Association of Arab Universities (239)
- City University of New York (CUNY) (227)
- University of Arkansas, Fayetteville (200)
- Ursinus College (164)
- Louisiana State University (147)
- Keyword
-
- Architecture (1789)
- Art school (901)
- RISD (901)
- Art college (900)
- Student newspapers (798)
-
- Student Life (585)
- Construction (570)
- Campus Events (555)
- Student Creative Work (554)
- Engineering (494)
- Building (493)
- Student Organizations (463)
- Exhibitions (Museum/Faculty/Student) (433)
- Sustainability (395)
- Curriculum and Academic Department News (383)
- Western Kentucky University (365)
- Plumbing (340)
- Community Engagement (331)
- Design (322)
- Visiting Artists/Speakers (258)
- Comics (253)
- Student publications (249)
- Governance and RISD Administration (225)
- History (225)
- Music (Performances/Criticism) (222)
- Sports Teams (216)
- Community (187)
- Housing (184)
- Urban (183)
- Preservation (182)
- Publication Year
- Publication
-
- New Mexico Architecture (1615)
- All Student Newspapers (901)
- Theses and Dissertations (803)
- Masters Theses (725)
- Civil, Architectural and Environmental Engineering Faculty Research & Creative Works (681)
-
- The Historic Huntsville Quarterly (623)
- Chulalongkorn University Theses and Dissertations (Chula ETD) (582)
- Architecture Senior Theses (525)
- Architectural Engineering (514)
- Bachelor of Architecture Theses - 5th Year (489)
- Building Services Engineering (476)
- Architecture Thesis Prep (425)
- City and Regional Planning (387)
- Mansoura Engineering Journal (383)
- Iraqi Journal of Architecture and Planning (358)
- All-Inclusive List of Electronic Theses and Dissertations (319)
- NAKHARA (Journal of Environmental Design and Planning) (290)
- Crescent Ave. (287)
- Architecture and Planning ETDs (240)
- All Theses (237)
- UBT International Conference (235)
- WKU Administration Documents (234)
- Architecture and Planning Journal (APJ) (228)
- Durham School of Architectural Engineering and Construction: Faculty Publications (221)
- Landscape Architecture Masters & Design Theses - Archive (221)
- Documentation (192)
- Architecture Masters of Science Program: Theses (191)
- Woodward Ave. (181)
- Master's Theses (166)
- Journal of Engineering Research (160)
- Publication Type
Articles 1981 - 2010 of 23842
Full-Text Articles in Architecture
Monitoring And Analysing Billboards On The Ring Road In Cairo To Promote Energy Saving Behaviour, Sherif Elsayed Elsaid Mohamed
Monitoring And Analysing Billboards On The Ring Road In Cairo To Promote Energy Saving Behaviour, Sherif Elsayed Elsaid Mohamed
Mansoura Engineering Journal
Billboards in Egypt are one of the means of outdoor advertising widely used on highways for commercial or governmental purposes, and their spread has been observed on the ring road in an unsystematic manner, in addition to the use of very many lighting units in all areas. These billboards result in the consumption of large amounts of electricity, in addition to the non-compliance of some of the commercial institutions that own these billboards with the security and safety requirements for the places where the billboard is installed, as well as the methods of construction and installation, in addition to the …
Evaluating The Efficiency Of "Axial Roads"As A Tool For Increasing Connectivity In Mega Cities, A Case Study In Egypt – "Cairo New Axial Roads", Doaa Abd El Latif Mohammed, Marwa Mohamed Abbas, Nehal M. Elmahdy
Evaluating The Efficiency Of "Axial Roads"As A Tool For Increasing Connectivity In Mega Cities, A Case Study In Egypt – "Cairo New Axial Roads", Doaa Abd El Latif Mohammed, Marwa Mohamed Abbas, Nehal M. Elmahdy
Mansoura Engineering Journal
Mega cities always suffer from many problems concerning connectivity. Hence this research is trying to understand how axial roads can contribute in solving these problems. This Research aims at evaluating the efficiency of axial roads as a tool for increasing connectivity in mega cities in terms of three items ( Distance - Time- Traffic Congestion) This Research handles the topic in terms of three themes. First Theme Handles the axial roads, second theme handles Connectivity in cities, While third theme handles the analytical part by comparing between moving from one destination to another using the axial roads one time and …
Designing An Atrium Resistant To Heat Waves: Building Robustly To Adaptto Changing Climate Conditions Without Excessive Energy Use, Ariana Chandarpal
Designing An Atrium Resistant To Heat Waves: Building Robustly To Adaptto Changing Climate Conditions Without Excessive Energy Use, Ariana Chandarpal
Honors Senior Capstones and Theses
No abstract provided.
Sink Into Serenity: Exploring The Healing Properties Of Bathing Culture, Kristopher P. Mckeever
Sink Into Serenity: Exploring The Healing Properties Of Bathing Culture, Kristopher P. Mckeever
Theses and Dissertations
In an effort to deconstruct the ideas of privacy as they’re understood in the west, this project’s concept revolves around levels of transparency and how that can eliminate barriers and feelings of shame surrounding the human body, fostering a greater sense of community through shared vulnerability.
Navigating Preservation And Memorialization In Contested Spaces: A Case Study Of The Richmond Community Hospital And The Legacy Of Sarah Garland Boyd Jones, Rebecca M. Skatoff
Navigating Preservation And Memorialization In Contested Spaces: A Case Study Of The Richmond Community Hospital And The Legacy Of Sarah Garland Boyd Jones, Rebecca M. Skatoff
Master of Urban and Regional Planning Capstone Projects
This plan develops a strategic framework to address the complexity of navigating preservation and memorialization in contested spaces, using the Richmond Community Hospital as a case study. Rooted in the legacy of Sarah Garland Boyd Jones, the first African American woman certified to practice medicine in Virginia, this plan examines the intersection of racial equity, cultural heritage, and land-use planning. The Richmond Community Hospital case study raises broader questions about how African American cultural heritage sites are preserved to confront erasure, ensure an accurate historical record, and promote historical literacy for current and future generations. Conducted with reflective practice, this …
From Conscientious French Canadian To Enterprising American: Making Memory & Measuring Social Mobility Of French Canadians 1880-1940, Brooke S. Schwaderer
From Conscientious French Canadian To Enterprising American: Making Memory & Measuring Social Mobility Of French Canadians 1880-1940, Brooke S. Schwaderer
Dissertations, Master's Theses and Master's Reports
This thesis studies the social mobility of French-Canadian immigrants to the Keweenaw Peninsula 1880-1940 and memory among their descendants to explain how French-Canadian culture in the Keweenaw faded over time. Oral histories were conducted to gain an understanding of the current French-Canadian culture in the Keweenaw, understand how the current generation perceives changes in culture over time, and provide possible explanations for why French-Canadians thrived in the Keweenaw. Tax records from the Michigan Technological University Archives and social mobility scores, mother tongue, and homeownership information from the United States census was analyzed to measure language loss, and the social mobility …
Spirituality In Place: Assessment Of Spirituality, Place Attachment, And Locus Of Control In College, Chloe Armand
Spirituality In Place: Assessment Of Spirituality, Place Attachment, And Locus Of Control In College, Chloe Armand
Honors Undergraduate Theses
The intent of this thesis is to explore how spirituality in place shapes college students’ cognition. While spiritual development is recognized as an important aspect of student affairs, its influence on cognitive factors such as locus of control and place attachment remains underexplored. This study investigates the relationship between spirituality, place attachment, and locus of control, as well as students’ perceptions of spiritual design elements on UCF’s campus. To assess these perceptions, a Quality of Place Questionnaire for Spirituality was developed. This instrument aims to measure humanity, sensuality, and sustainability in the built environment. This research uncovers the connections between …
A First Model Foundation Design Of Wood Pillar In Banjarmasin Swampland, Nursyarif Agusniansyah, Gusti Novi Sarbini, Akbar Rahman, Muhammad Tharziansyah
A First Model Foundation Design Of Wood Pillar In Banjarmasin Swampland, Nursyarif Agusniansyah, Gusti Novi Sarbini, Akbar Rahman, Muhammad Tharziansyah
ASEAN Journal on Science and Technology for Development
Banjarmasin's swampland presents distinct characteristics that make it suitable for constructing homes, but it also requires special attention, especially concerning the foundation. The soil in this area often has extremely low carrying capacity, which poses a significant challenge for construction. Mistakes in choosing construction materials, coupled with mismatched building loads and inadequate foundation functions, often result in foundation failures—a common cause of building collapses. As the complexity and functionality of buildings increase, the need for more thoughtful house design becomes more crucial. The commonly used wooden pile foundation, while popular, has limited load-bearing capacity, necessitating modifications to enhance its strength. …
Research On Data Organization Methods And Key Technologies For Product-Oriented Smart Steel Bar Processing Systems, Peijun Zhang, Lianxia Ma, Chunlei Zhang, Xinwu Zan
Research On Data Organization Methods And Key Technologies For Product-Oriented Smart Steel Bar Processing Systems, Peijun Zhang, Lianxia Ma, Chunlei Zhang, Xinwu Zan
ASEAN Journal on Science and Technology for Development
This paper addresses the issues in the data organization logic of existing intelligent steel bar processing systems, which are centered on construction projects. It investigates product-oriented data organization methods and the key technologies of logical correspondence between steel bar product identification codes and physical entities. The paper analyzes the product-oriented data organization logic and presents the corresponding data organization architecture. It also examines the feature extraction of steel bar product information classification and coding, as well as the dynamic completeness of the coding rule system. The paper provides a construction method for steel bar product identification codes and designs partial …
The Permanent Supportive Housing Of Central Virginia’S Aged Out Foster Youths: The Permanent Supportive Housing Of Central Virginia’S Aged Out Foster Youths A Plan To Increase Regional Capacity, Fill Gaps In Service, And Identify Potential Sites., Matthew Snow
Master of Urban and Regional Planning Capstone Projects
As of 2024, Virginia’s Central Region continues to produce one of the highest rates of foster care emancipations in the state, despite having minimal infrastructure to support young adults transitioning out of care. Each year, dozens of foster youth in the region age out of the system without reunification, adoption, or other forms of permanency, disproportionately entering adulthood without the stability of housing, employment, or accessible services. Although permanent supportive housing (PSH) has emerged as a nationally validated model for housing and service integration, few PSH developments in Virginia are designed specifically for aged-out foster youth or their families.
This …
Richmond Handbook: The Future Of Youth Engagement In The Planning & Design Sector Of Richmond, Virginia, Chanté C. Holt
Richmond Handbook: The Future Of Youth Engagement In The Planning & Design Sector Of Richmond, Virginia, Chanté C. Holt
Master of Urban and Regional Planning Capstone Projects
Storefront for Community Design is a non-profit organization in Richmond, Virginia that works to make design programs and resources accessible to all. While honoring this commitment, the organization also devotes resources to educating K-12 students on urban planning processes in the City of Richmond. Using this as a framework, the research creates parameters that guide the best practices for stakeholders such as the client Storefront for Community Design who are invested in producing urban planning educational material and programming. To effectively create recommendations for this client, the professional plan establishes the current state of urban planning education in the Richmond, …
Enhancing Walking Culture In Egyptian Cities As An Approach To Energy Harvesting, Kareem M. Ali
Enhancing Walking Culture In Egyptian Cities As An Approach To Energy Harvesting, Kareem M. Ali
Mansoura Engineering Journal
It has become possible to generate clean energy based on the physical effort of individuals, whether during the use of sports equipment or by converting kinetic energy (walking steps) into electricity instead of it being wasted effort. The World Health Organization’s recommendation to walk for at least half an hour daily helps to enhance public health. Therefore, the research proposes dedicating pathways within cities built with energy-generating technology from pedestrian movement and organizing regular walking races to help produce more electrical energy. This would provide part of the urban environment’s electricity needs, reduce the carbon footprint, and enhance public health. …
Topographic Mapping Using Gps Functionality In The New Delta, Nasr M. Saba, Salem S. Saeh
Topographic Mapping Using Gps Functionality In The New Delta, Nasr M. Saba, Salem S. Saeh
Mansoura Engineering Journal
Topographic maps are essential for addressing geospatial challenges, offering precise, detailed information. Historically, they relied on analog surveying methods, which were labor-intensive, costly, and often inaccurate, involving outdated tools. This study evaluates the accuracy of topographic mapping techniques compared to traditional 1:50,000 scale maps for the New Delta in Egypt. The methodology uses a Global Positioning system post-processing kinematic GPS-PPK points in a 500m x 500m grid to create maps more efficiently in terms of time and cost. Elevation data was collected from 32 control points and two grids: a 500m x 500m GPS kinematic grid and a 25m x …
Effect Of Raw Materials And Loop Length On Thermal Comfort Properties Of Pique Fleece Fabrics, Aya E. Elemam, Abd Elmonem Fouda, Ahmed S. Eldeeb, Rehab Abd Elkhalek
Effect Of Raw Materials And Loop Length On Thermal Comfort Properties Of Pique Fleece Fabrics, Aya E. Elemam, Abd Elmonem Fouda, Ahmed S. Eldeeb, Rehab Abd Elkhalek
Mansoura Engineering Journal
Technological developments of knitting machines made it possible to produce evolved fabric structures to obtain various properties that suit consumer needs. Pique fleece is a variation of the special popular fleece knitted structure with aim of combining the features of pique and fleece structures. The aim of this research was to study the effect of yarns material type and loop length on thermal comfort properties of un-napped pique fleece fabrics that used as apparel textiles during transitional seasons. Two types of fleece yarn (100% cotton and 65% cotton/ 35%polyester) and three types of face and binding yarns (cotton, polyester and …
Exploring The Role Of Cinema In Architectural Perception Of Biophilic Design., Walaa Abdou Abd Elrazik, Mona Awad Abu El-Enein, Mahmoud M. Saafan
Exploring The Role Of Cinema In Architectural Perception Of Biophilic Design., Walaa Abdou Abd Elrazik, Mona Awad Abu El-Enein, Mahmoud M. Saafan
Mansoura Engineering Journal
With rapid urbanization transforming the built environment, biophilic architecture offers a sustainable approach that integrates natural elements to promote well-being and ecological balance. As a powerful storytelling medium, cinema shapes architectural perceptions by depicting both the presence and absence of biophilic principles in future urban landscapes. This study investigates how cinematic depictions of biophilic architecture influence audience understanding and appreciation. Using film content analysis, case studies, and surveys of architectural professionals, this research examines selected film scenes, evaluating the emotional and perceptual impact of biophilic versus non-biophilic environments. Findings indicate that films effectively highlight key biophilic features such as natural …
Behaviour Of The Internal Rc Slab-Column Connection With Both Correct And Incorrect Reinforcing Details, Momen M. Ali, Abdelrhman B. Harraz, Walid H. Shalaby
Behaviour Of The Internal Rc Slab-Column Connection With Both Correct And Incorrect Reinforcing Details, Momen M. Ali, Abdelrhman B. Harraz, Walid H. Shalaby
Mansoura Engineering Journal
Flat slabs without beams are common slab systems due to their simple formwork and ability to accommodate reduced story heights. Reinforced concrete slab-column connections are critical, especially internal connections with the final roof slabs. This research aims to compare the correct and incorrect reinforcing details of internal slabcolumn connections and examine how they affect the connections' behaviour. One of the most common problems in reinforced concrete structures is incorrect reinforcing details of slab-column connections, which is caused by insufficient experience and a lack of quality control. For this reason, numerical research is carried out. FE models for eighteen (18) specimens …
A Digital Paradigm For Shaping Smart Sustainable New Cities In Egypt, Hayam M. Omayer, Eman H. Ayad
A Digital Paradigm For Shaping Smart Sustainable New Cities In Egypt, Hayam M. Omayer, Eman H. Ayad
Mansoura Engineering Journal
Shaping the future of cities is a crucial responsibility that depends on today’s developers and designers. In light of the ongoing technological advancements across all fields, cities are obliged to harness this accelerated continuous progress to rescue from global challenges facing communities. Rapid urbanization, population growth, fragile infrastructure, and many other threatening environmental issues have prompted many governments across the world to expedite the digital transformation of cities to achieve sustainable urban progression. In Egypt, planning for smart cities is still taking its first step. Various significant economic, environmental, and social challenges are confronted. This research explores the pivotal role …
Review And Comparative Study On Renewable Energy Use And Policies In Egypt And Leading Countries, Salwa Abdel Monem El Gindi
Review And Comparative Study On Renewable Energy Use And Policies In Egypt And Leading Countries, Salwa Abdel Monem El Gindi
Mansoura Engineering Journal
Improving energy efficiency and sustainability in buildings is essential for maintaining good environmental quality. Renewable energy use has become imperative as a result of shortage and disadvantages of traditional energy sources. Although the world has taken measures to develop renewable energy, the amount of greenhouse gas emissions is continuously increasing. This may be related with a low level of elaboration of the ongoing policies, with obstacles to the renewable energy market growth. The energy sector in Egypt is overwhelmed with the local energy demands. Considering Egypt’s signature on the Kyoto protocol and hosting COP27 as it acknowledges the significance of …
Building Obsolescence: Key Factors Influencing Demolition Decisions For Commercial Buildings, Azlan Shah Ali, Zakaria Norhanim, Zulkifly Umi-Kalsum, Zaki Faiz
Building Obsolescence: Key Factors Influencing Demolition Decisions For Commercial Buildings, Azlan Shah Ali, Zakaria Norhanim, Zulkifly Umi-Kalsum, Zaki Faiz
Research Publications (2021 to 2025)
Buildings, while primarily serving to provide shelter, can deteriorate over time without proper maintenance and planning, leading to obsolescence, a significant threat to their functionality. This study investigates the factors contributing to building obsolescence and how they influence the selection of adaption strategies, focusing on commercial buildings as a case study. Questionnaire data were gathered from 386 business owners and occupants of obsolete buildings in Klang Valley, Malaysia, to capture their perspectives on the issue. Principal Component Analysis (PCA) and Multiple Linear Regression (MLR) were employed to rank obsolescence factors and solution options on strategies on obsolescence factors. PCA results …
The Cut Worm Forgives The Plow, August Neuscheler
The Cut Worm Forgives The Plow, August Neuscheler
Theses and Dissertations
The explorations in this thesis writing are centered on William Blake’s proverb “The cut worm forgives the plow.” It has been reinterpreted as an allegory of history and energy. A theory of their relation is proposed based on forgiveness, a theory that accepts the palimpsest of orders as evidence for the abundance of the present moment. The writing focuses on questions of proportionality, scale, archaeological screening methods, planar cutting, and a critique of entropy as grounds for this theory. Some of its subjects include the Statue of Liberty, Kate Raworth’s donut economic model, sashimi, triangulation, Joseph Beuys’ “7,000 Eichen,” semiconductors, …
Family Roots And Research Journal Unm Emeritus Professor José A. Rivera, José A. Rivera Ph.D
Family Roots And Research Journal Unm Emeritus Professor José A. Rivera, José A. Rivera Ph.D
Faculty Publications
This article is an abbreviated life narrative of UNM Emeritus Professor of Community and Regional Planning, José A. Rivera. It begins with highlights of his family ancestry and continues with an account of his educational experiences K-12 and into a decade of university life as a student while earning a bachelor’s, two master’s and a doctorate. He taught at UNM for 35 years while also conducting research in his areas of interest, mostly in community irrigation studies, mutual aid societies, and rural development. The main body in the article focuses on positions he held at UNM and on publications that …
Shared Architecture Of The Sacred:Designing Sacred Spaces In Virtual Reality, Ian Gonsher, Sameerah Munshi
Shared Architecture Of The Sacred:Designing Sacred Spaces In Virtual Reality, Ian Gonsher, Sameerah Munshi
Scholarly Research
This project investigates how sacred spaces might be conceived and experienced within virtual reality (VR). Through interfaith dialogue, design research, and iterative prototyping, we explored affordances in virtual environments for prayer, contemplation, study, and communal gathering. Drawing on insights from Jewish and Islamic traditions in particular, we developed design principles that informed the creation of a pilot prototype for sacred space in VR. This paper presents the conceptual framework, design process, and architectural strategies embodied and expressed in that pilot prototype, with particular attention to the formal and symbolic elements of light, orientation, sound, and written text. Additionally, the project …
The Impact Of Short-Term Rental Activity On House Prices: Evidence From Coastal Virginia, Navid Safari, Lei Zhang, Timothy M. Komarek
The Impact Of Short-Term Rental Activity On House Prices: Evidence From Coastal Virginia, Navid Safari, Lei Zhang, Timothy M. Komarek
Finance Faculty Publications
Short-term rentals such as Airbnb have grown substantially in recent years. In this study, we investigated the effect of Airbnb rentals on neighboring house prices in Hampton Roads, Virginia. We focus on three different measures of Airbnb activity to obtain more robust results. Our measures include active Airbnb listings, active listings with at least one reservation, and the sum of reservations over three different periods. Consistent with previous literature, our main results show that prior Airbnb rental activity has a positive impact on the surrounding housing sales prices. Furthermore, the localized impact diminishes over geographic space (i.e., distances greater than …
Design Thinking For Health Environments: Case Study Research On Innovation, Design Leadership, And Healthcare Complexity, Diana S. Nicholas
Design Thinking For Health Environments: Case Study Research On Innovation, Design Leadership, And Healthcare Complexity, Diana S. Nicholas
Antioch University Dissertations & Theses
As healthcare costs are skyrocketing, of the 6,093 hospitals in America, 53% will lose money in the current year (Coleman-Lochner, 2022). Design health innovation centers (DHICs) are formed in Europe and the United States to create efficiencies in healthcare related to budget challenges. DHICs exist in unique contexts both in America and Europe that are not yet well understood. These efforts are difficult to lead due to the lack of understanding of their worth and how their process is valuable to healthcare settings (Bhattacharyya et al., 2022). The specific problem examined here is that little is known about how DHIC …
The Tyranny Of Rockefeller Center: Architecture And Infrastructure In Greater New York, Joesph M. Watson
The Tyranny Of Rockefeller Center: Architecture And Infrastructure In Greater New York, Joesph M. Watson
Funded Scholarship
Rockefeller Center has long been described as a city in miniature. The project’s aspirations to completeness have been discussed in a variety of terms, but most critics and historians focus on the contrast between the project’s cohesive visual language and the more varied urban landscape surrounding it. This preoccupation has led to blind spots in received understanding of this well-known project. This article focuses on little-known infrastructural and housing projects—some built, others not—that carry the Center’s history from the heart of Manhattan to the margins of the metropolis. To ensure financial viability, these projects mostly sought to pull wealthy, white …
An Experimental Investigation Into The Influence Of Colored Lighting On Perceived Spatial Impressions, Heejin Lee, Eunsil Lee
An Experimental Investigation Into The Influence Of Colored Lighting On Perceived Spatial Impressions, Heejin Lee, Eunsil Lee
Funded Scholarship
The present study investigates the psychological impact of lighting color on spatial impressions within indoor settings, drawing on Mehrabian and Russell’s PAD model. The purpose of this study is to explore potential variations in spatial impressions, encompassing affectivity, tranquility, and thermality, across six different lighting colors (i.e., red, green, blue, yellow, orange, and purple). A controlled laboratory experiment was conducted with 101 participants, utilizing a color-changing LED lighting fixture to expose participants to actual lighting conditions rather than simulated images. The findings revealed significant differences in spatial impressions among the six lighting colors, indicating that the choice of lighting color …
Analyzing Reciprocating Piston Expander Performance In Small-Scale Caes Considering Expansion Mismatch And Residual Mass Losses, Mehrdad Poursadegh
Analyzing Reciprocating Piston Expander Performance In Small-Scale Caes Considering Expansion Mismatch And Residual Mass Losses, Mehrdad Poursadegh
Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–
Energy storage (ES) has become an essential element of modern energy systems, particularly with the rapid growth of renewable energy sources. While these sources are central to global decarbonization efforts, their intermittent nature creates significant challenges for both grid operators and end users. To address these challenges, a wide range of storage technologies have been developed ranging from large utility-scale to small behind-the-meter units. Among these, Compressed Air Energy Storage (CAES) stands out for its long lifespan, low storage cost per unit of energy, and ability to provide both electricity and thermal energy. However, small- and micro-scale CAES systems, unlike …
Case Study On Application Of External Protection Screen In Trifoliate Spindle-Shaped Super High-Rise Building, Liu Jian, Liu Wen, Li Xinxue, Wang Zhi, Ahmed Mohamed Salama
Case Study On Application Of External Protection Screen In Trifoliate Spindle-Shaped Super High-Rise Building, Liu Jian, Liu Wen, Li Xinxue, Wang Zhi, Ahmed Mohamed Salama
Mansoura Engineering Journal
This paper presents a comprehensive case study of the design, analysis and application of an external protection screen for a trifoliate spindle-shaped supertall building. The study aims to provide a technical solution for the structural challenges associated with complex changes in façade geometry, especially within the context of a self-climbing external protection system. A numerical model was developed using Finite Element Analysis software SAP2000 to simulate the structure of protection screen, analyzing its effects under the action of various loads. By means of a parametric study, the key parameters of this protection screen such as climbing unit configuration …
Improving Load Capacity Of Steel Beams With Corrugated Webs Using Stiffening Plates, Aya Fouda, Mohamed Dabaon, Saad Eldeen Mostafa Abdrabou, Mohamed Ghannam
Improving Load Capacity Of Steel Beams With Corrugated Webs Using Stiffening Plates, Aya Fouda, Mohamed Dabaon, Saad Eldeen Mostafa Abdrabou, Mohamed Ghannam
Mansoura Engineering Journal
In the last decades, Steel Beams with Corrugated Webs (SBCWs), especially those with trapezoidal profiles, are extensively employed in structural applications owing to their superior strength-to-weight ratio and improved structural stability under various loading conditions. While the behavior of SBCWs has been widely investigated, comparatively fewer studies have explored approaches aimed at improving their structural performance through strengthening techniques. This study presents numerical investigation into the capacity enhancement of SBCWs through the application of horizontal stiffeners and reinforcing plates. The numerical results were validated against existing experimental and computational data from previous research. The finite element method was employed to …
Existence And Stability Of A Mathematical Model Solution Of Classical Brain Metabolite Variations In The Circadian Rhythm, Eman A. A. Ziada
Existence And Stability Of A Mathematical Model Solution Of Classical Brain Metabolite Variations In The Circadian Rhythm, Eman A. A. Ziada
Mansoura Engineering Journal
This research aims to study an important model in view of its applications to brain metabolite variations in the circadian rhythm. We will discuss the solution existence and stability of the general form of this model and give its solution by using numerical and analytical methods. The numerical method is the proposed numerical method (El- Sayed method), and two analytical methods, the Adomian decomposition method (ADM) and the Picard method (PM). The uniqueness of the solution will be proved, the convergence of the series solution will be discussed, and an error analysis will be given. The numerical solution of the …