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Topic Review
Energy Harvesting Opportunities in Geoenvironmental Engineering
Energy harvesting (EH)—or energy scavenging—methods and technologies have been developed to reduce the dependence on traditional energy sources, namely fossil fuels, and nuclear power, also responding to the increase in energy demands for human activities and to fulfill sustainable development goals. EH in geoenvironmental works and the surrounding soil and water environment includes a set of processes for capturing and accumulating energy from several sources considered wasted or unusable associated with soil dynamics; the stress and strain of geomaterials, hydraulic, vibrations, biochemical, light, heating and wind sources can be potential EH systems. 
  • 192
  • 03 Jan 2024
Topic Review
Alternative Fuels for the Marine Sector
Fossil fuel combustion is a major source of Greenhouse Gases (GHGs), which cause global warming. To prevent further increases in anthropogenic GHGs, the global community needs to take action in each segment of the economy, including the shipping sector. Among different measures for reducing shipping emissions, the most promising one is the replacement of conventional marine fuels with alternatives.
  • 138
  • 03 Jan 2024
Topic Review
Smartphone Lidar Technology for Low-Cost 3D Building Documentation
Laser scanning technology has long been the preferred method for capturing interior scenes in various industries. With a growing market, smaller and more affordable scanners have emerged, offering end products with sufficient accuracy. While not on par with professional scanners, Apple has made laser scanning technology accessible to users with the introduction of the new iPhone Pro models, democratizing 3D scanning.
  • 251
  • 02 Jan 2024
Topic Review
Gel Foam Extinguishing Agent in Coal Mines
Coal is a fossil fuel with great economic potential, but meanwhile, it is threatened by coal spontaneous combustion during coal production. Gel foam extinguishing agent (gel foam) has promising applications in the prevention and management of mine coal spontaneous combustion.
  • 409
  • 02 Jan 2024
Topic Review
Sustainability and the Food Industry
The potential for organizational growth is dependent upon the organization’s ability for generating novel concepts and effectively leveraging them to achieve sustained competitive advantage. Innovation success can give a business an edge over its competitors. Scholars have emphasized the importance of innovation in securing enduring competitive advantages for organizations. Companies benefit from innovation and create market-differentiating products. Regarding the growing need for sustainability and the presence of management strategies, companies constantly encounter challenges with developing innovation without overlooking the sustainability issues.
  • 184
  • 02 Jan 2024
Topic Review
AI-Based Evaluation of Streets for People in Bangkok
Bangkok, the capital of Thailand, grapples with several urban challenges, including traffic accidents, congestion, and underdeveloped sidewalks. These issues stem from the escalating use of private cars and motorcycles driven by rapid urbanization, accompanying economic growth, and the unique street geometry of the city. Furthermore, despite the development of railroads, issues persist with the poor walking environment for pedestrian access to stations, posing a challenge to the promotion of safe and environmentally friendly public transportation. This study evaluated streets’ spatial performance, focusing on the performance of soi, the intricate network of narrow urban pathways in Bangkok. Leveraging an AI model capturing pedestrian value, this study subsequently assessed accessibility from typical residential areas to public transportation stations. The findings shed light on the challenges faced by sois in Bangkok. Based on the findings, practical implications were discussed and provided to inform urban designers, with the aim of promoting public transportation usage and encouraging a more sustainable urban form.
  • 192
  • 02 Jan 2024
Topic Review
Vehicle Routing Problem in Evolving Urban Logistics Environment
The Vehicle Routing Problem (VRP) is a combinatorial optimisation problem that aims to determine the optimal set of service sequences and routes from a depot to geographically dispersed customers, considering operational constraints.
  • 165
  • 02 Jan 2024
Topic Review
Virtual Reality in Civil Engineering Education
Virtual reality (VR) learning tool was successful in enhancing students’ understanding of the civil engineering experiment. The immersive and interactive nature of VR contributed to a solid grasp of the concepts presented, proving its potential as a valuable educational resource. By leveraging VR technology, educational institutions can provide an engaging and effective alternative to traditional laboratory sessions, ensuring uninterrupted and high-quality learning experiences for civil engineering students.
  • 254
  • 02 Jan 2024
Topic Review
Automotive Chassis Control Technology
Automotive chassis control technology plays a crucial role in ensuring the stability, performance, and safety of vehicles. This paper reviews and discusses automotive steering/braking/driving/suspension systems from perspectives of system composition, the state of the art, and key technologies. Detailed analysis is conducted on critical techniques related to system fault tolerance, road feel feedback, brake force distribution strategy, electric motors, and motor controllers.The development and application of automotive chassis control technology is in line with the goals and objectives for the advancement of the automotive industry in terms of innovation, safety, and environmental sustainability.
  • 663
  • 29 Dec 2023
Topic Review
Grid-Forming Inverters
The electrical grid is predominantly characterized by synchronous generators (SGs). These generators provide a consistent voltage and frequency, facilitating the synchronization of VSIs and their connection at the point of common coupling (PCC) for injecting power into the main grid. These inverters operate as current sources and are known as grid-following inverters. The imperfections of grid-following inverters arise when the grid is absent, as this concept fails to produce instantaneous voltage and frequency set points. Therefore, this operating mode has been significantly modified, from following the grid to leading it. This concept is known as grid-forming (GFM) inverters, which can independently set up and keep the voltage and frequency within their nominal ranges without the need for the main grid.
  • 224
  • 29 Dec 2023
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