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50 articles for “Space optimization”
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Hybrid Evolutionary Algorithm for Automated Test Case Generation in Large-Scale Software Systems
Abstract: Automated test case generation is a crucial activity for ensuring the reliability, robustness, and quality of large-scale software systems. Conventional test generation techniques often face significant challenges in handling scalability, achieving high code coverage, and adapting to complex and heterogeneous software architectures. Evolutionary algorithms have emerged as effective solutions, capable of exploring large search spaces and generating test suites with improved coverage and fault detection capabilities. However, individual evolutionary strategies, …
Published in International Journal of Software Computing and Testing · Vol. 12, Issue 1, 2026 · pp. 15–21 Read article
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Recent Advances in the Development & Application of the High Energy Explosives
Abstract: High energy explosives play a pivotal role in various fields ranging from military applications to industrial uses. Recent advancements in materials science, chemical engineering, and detonation physics have led to significant strides in the development and application of high energy explosives. This paper provides an overview of these recent advances, focusing on key innovations in explosive formulations, manufacturing techniques, and performance optimization. One notable area of progress is the development …
Published in International Journal of Energetic Materials · Vol. 9, Issue 2, 2023 · pp. 18–23 Read article
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Dynamic system identification for looper tension control Using BPNN & Kalman Filtering
Abstract: System identification is an important area in control system. This paper discuss some of the reasons that causes the slow convergence of Back Propagation Neural Network (BPNN). This paper also comment on the effect of the number of neurons in the hidden layer when apply BPNN with Kalman Filtering to dynamic system identification for a looper tension control. BPNN is based on LMS, and uses steepest descent method to find …
Published in International Journal of Electrical Power System and Technology · Vol. 1, Issue 1, 2015 · pp. 38–43 Read article
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Enhancing Learning With Nature Inspired Design In Schools
Abstract: This research explores the potential of nature-inspired design in enhancing the learning environment across schools. By integrating environmental elements and principles into school architecture and interiors, the study aims to investigate the impact on students’ cognitive, emotional, and social development. Through a comprehensive analysis of existing research, case studies of successful nature- inspired schools, and empirical data collection, this paper seeks to establish a strong correlation between biophilic design and …
Published in International Journal of Town Planning and Management · Vol. 10, Issue 2, 2024 · pp. 18–27 Read article
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Analysis and optimization of exergy losses in a heavy water distillation column
Abstract: Heavy water (D2O) of isotopic purity 99.9% and more is used as the moderator and the coolant in pressurized heavy water nuclear reactors (PHWRs). This purity is maintained by vacuum distillation. In the column there are various sources of irreversibility and thermodynamic inefficiency. This work presents an analysis of these losses in a typical heavy water distillation column and their dependence on various design and operating parameters of the column. …
Published in International Journal of Chemical Engineering and Processing · Vol. 4, Issue 2, 2018 · pp. 1–22 Read article
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Antenna and Beam-Control Optimization of RIS-Assisted 6G Links: Phase Resolution, Directivity and Energy Efficiency
Abstract: This paper presents an antenna-oriented investigation of reconfigurable intelligent surface (RIS)-assisted sixth- generation (6G) wireless links, emphasizing practical design factors beyond conventional RIS versus non-RIS bit-error-rate comparisons. Four parameters are evaluated: phase-shifter resolution, reflected-beam directivity, aperture-dependent spectral efficiency, and controller-aware energy efficiency. A Rayleigh-fading binary phase-shift keying (BPSK) link is used for reliability analysis, while the RIS is modeled as a uniformly spaced reflective aperture through its array factor. The …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 12, Issue 2, 2026 Read article
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Innovations in Architecture Design Studio: Shaping Future Urban Spaces
Abstract: The field of architecture is undergoing a transformative evolution propelled by technological advancements, sustainability imperatives, and a shifting socio-cultural landscape. This abstract explores the innovative approaches within architecture design studios that are redefining the way architects conceive, develop, and implement their designs. Contemporary architecture design studios are increasingly integrating cutting-edge technologies, such as virtual reality (VR) and artificial intelligence (AI), to enhance the design process. The utilization of VR allows …
Published in International Journal of Landscape Planning and Architecture · Vol. 9, Issue 2, 2023 · pp. 59–66 Read article
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High Strength Concrete (M40) Using Micro Silica and Steel Fiber
Abstract: Abstract: This experimental study examines the combined effects of micro silica (silica fume, SF) as a partial cement replacement and hooked-end steel fibers on the mechanical properties of M40 grade concrete. Concrete mixes were designed as per IS:10262 with a target characteristic compressive strength of 40 MPa. Silica fume was incorporated at 0%, 5%, 10%, and 12% by weight of cement, while steel fibers (aspect ratio ~50) were added at …
Published in International Journal of Construction Engineering and Planning · Vol. 12, Issue 1, 2026 · pp. 53–57 Read article
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Analysis of Sun Path and Effective Shading Co-efficient using ECOTECT Software for Coimbatore
Abstract: Sun path of location depends on its latitude which creates a major heat impact on the surface of a building. This paper analyses the sun path of Coimbatore (11°N, 77°E), and its shading coefficient results as predicted by the ECOTECT software and Solar Tool. These sun path graphical presentations and calculated predictions of the shading coefficient can give a clear idea to the Architect/Designer to propose shading design, which can …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 6, Issue 1, 2020 · pp. 18–27 Read article
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THE IMPACT OF SHADING DEVICES ON THE VISUAL COMFORT AND ENERGY CONSUMPTION OF OFFICE ROOMS
Abstract: External shading devices on a building façade is a significant passive design strategy which can decrease direct solar radiation while controlling the direct daylight. While having an immense aesthetic impression, shading devices help to minimize the incident solar radiation and control daylight penetration, hence create a considerable effect on the building’s energy performance. As energy conservation and efficiency are fundamental areas of focus in contemporary building design, the effect of …
Published in International Journal of Sustainable Building Technology · Vol. 4, Issue 1, 2021 · pp. 39–50 Read article
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From Stress to Serenity: Adaptive Living Spaces for the Modern Tech Workforce
Abstract: Modern I.T. professionals often work long, irregular hours, seated for extended periods while managing deadlines, virtual meetings, and continuous digital interruptions. As homes increasingly function as hybrid workplaces, most residential interiors remain ill-equipped for this dual role, characterized by compact layouts, standardized furniture, inadequate lighting, and a lack of spaces for psychological detachment. This research advocates for adaptive and human-centered interior environments that promote physical comfort, mental well-being, and flexible …
Published in International Journal of Housing and Human Settlement Planning · Vol. 12, Issue 1, 2026 · pp. 46–57 Read article
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Modeling of CSTR Reactor for Sodium Benzoate Production
Abstract: The mathematical model was developed for Continuous Stirred-Tank Reactor (CSTR) for the production of sodium benzoate from the reaction of sodium hydroxide and benzoic acid. The performance equation for the operation of CSTR was developed for the analysis of the reactor’s functional dimensions and parameters. The analysis of the reactor’s functional parameters was performed at molar ratio of benzoic acid to sodium hydroxide of 1.5 to 3.0 at intervals of …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 4, Issue 1, 2018 · pp. 38–50 Read article
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Studies on Effect of Organoclay and Melamine Powder on Flexible Polyurethane Foam for Aerospace Applications
Abstract: Flexible polyurethane foam (PU) is a suitable candidate for various aerospace applications like acoustic insulation due to its high flexibility, ease of processing, etc. But one of the major disadvantages of this foam is low flammability resistance. The aim of this study is to improve the flame resistant properties of flexible PU foam through incorporation of additives. Flexible polyurethane foams were synthesized through one shot process with organically modified nanoclay …
Published in International Journal of Polymer Science and Engineering · Vol. 7, Issue 2, 2021 · pp. 15–26 Read article
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CFD Analysis of Earth Heat Exchanger with Air as a Cooling Medium
Abstract: An earth air tube heat exchanger (EATHE) uses the thermal energy of the ground for the air cooling in summer and air heating in winter due to the temperature difference between the air and underground surface. With the help of EATHE we can reduce the energy consumption required for space heating or cooling. However, for determining the surface heat convection, due to lack of available methods it is difficult to …
Published in International Journal of Computer Aided Manufacturing · Vol. 3, Issue 2, 2017 · pp. 21–30 Read article
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Sustainability Meets Innovation: The Role of Cloud-BBased basedPlatforms in Optimizing Environmental Data for Landscape Architecture
Abstract: Technological developments that maximize environmental efficiency are having a growing impact on landscape architecture as the global emphasis on sustainability grows. Through an investigation of how cloud-based platforms might improve the gathering, handling, and analysis of environmental data in landscape architecture, this research investigates the relationship between sustainability and innovation. In order toTo enable landscape architects to create more resource-conscious and energy-efficient landscape designs, the study explores how platforms like …
Published in International Journal of Landscape Planning and Architecture · Vol. 11, Issue 1, 2025 · pp. 31–40 Read article
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Bringing Nature Indoors: Exploring the Impact of Biophilic Interior Design in Restaurants
Abstract: Abstract: Biophilic design is being incorporated all over the world in various spaces to invoke a connection with nature. It helps enhance ambience, mood and productivity. Natural materials, light, ventilation, indoor plants, sustainable materials are used to integrate a biophilic theme. Restaurants use this design concept by providing huge windows to allow natural light to enter, incorporate indoor plants to improve air quality, provide water features for a sense of …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 10, Issue 1, 2024 · pp. 9–28 Read article
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Optimizing Acoustics in Open-Plan Office Buildings: An Architect’s Perspective
Abstract: This study examines open-plan workspaces and the acoustic issues that are common in high-rise office buildings. These settings frequently find it difficult to strike a balance between addressing the need for privacy encouraging collaboration and maintaining acoustic comfort in common areas. The study evaluates the effects of major noise sources on employee productivity, focus, and general well-being. These sources include office equipment, conversations, and insufficient acoustical privacy. Considering the growing …
Published in International Journal of Sustainable Building Technology · Vol. 8, Issue 1, 2025 · pp. 102–110 Read article
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Generative Lightweighting of Actuator-Integrated Robotic Structures Under Decentralized Additive Manufacturing Constraints
Abstract: This study presents the implementation and structural validation of a constraint-driven generative design methodology for the development of lightweight actuator-integrated robotic components fabricated using decentralized additive manufacturing. Building upon a previously formalized constraint-driven framework, the method was applied to the synthesis of a modular robotic link representative of actuator-integrated structural elements commonly used in legged robotic systems. The baseline component was defined to preserve critical functional interfaces, including actuator mounting …
Published in International Journal of Mechanics and Design · Vol. 12, Issue 1, 2026 · pp. 44–60 Read article
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Innovative Low-Carbon Construction Technologies for Energy-Efficient Housing and Sustainable Community Spaces
Abstract: This 10-acre biophilic group housing project in Gurgaon redefines the future of living by seamlessly integrating low-carbon construction technologies with energy-efficient design. It exemplifies how biophilic architecture and smart building automation systems can work together in a harmonious, yin-yang relationship – balancing nature with technology to create sustainable, comfortable, and forward-thinking homes. Biophilia, with its emphasis on integrating nature into urban spaces, forms the heart of the project. Diverse greenery, …
Published in International Journal of Sustainable Building Technology · Vol. 8, Issue 1, 2025 · pp. 8–20 Read article
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4 X 4 Multi-band MIMO Antenna: A Study
Abstract: The insatiable demand for higher data rates and improved connectivity in modern wireless communication systems critically relies on Multiple Input Multiple Output (MIMO) technology. However, the effective realization of MIMO's benefits, particularly in compact devices, is fundamentally constrained by the physical limitations of antenna design, primarily mutual coupling between radiating elements and high spatial correlation. This paper presents the design, analysis, and optimization of a novel 4x4 multi-band MIMO antenna …
Published in International Journal of Microwave Engineering and Technology · Vol. 11, Issue 2, 2025 · pp. 19–29 Read article