Atlantis Highlights in Engineering

Researchers have studied meteorological influences on PM2.5 concentration in Dhaka City with limited data and there is a need for further study. This study analyzes time series data (i.e., decadal data: 2013-2022) encompassing the most recent years to better understand long term state of PM2.5 concentration...

In order to realize the great vision of rural revitalization and promote the development of China's agriculture in the direction of intelligence and efficiency, an application research of Internet of Things information-driven in rural revitalization was proposed. This paper first summarizes the...

The purpose of this study was to determine the effect of the proportion of wheat flour: purple yam flour and egg addition on the quality of dried noodles produced. This study used a completely randomized design factorial pattern with 2 factors, namely the proportion of wheat flour and purple yam flour...

Considering the acceleration effect of sloping terrain on wind field, the wind load characteristics of single column three-sided billboard under sloping terrain are studied based on CFD numerical simulation and fluid-solid coupling method. Firstly, the flow field and surface wind pressure characteristics...

The Solar assisted district heating system (SDHS) is a promising path to accelerate the sustainable movement toward clean energy production in order to solve the challenges of the energy crisis and climate change. However, in real conditions the SDHS is often suffering from a mismatch between the predict...

The contingency is a very important issue in the electricity power system security. The contingency impact can change voltage, particularly the voltage drop on the load bus. This condition can have an impact on the quality of power supplied to the load, system reliability, and system security. The solution...

The continuum numerical program RS2 was used to generate a Voronoi Tessellated Model (VTM), consisting of blocks meshed into several triangular elements and block boundaries simulated using joint elements. The RS2-VTM was calibrated to the compressive and tensile strengths of undamaged Lac du Bonnet...

The proposed model contributes to the theory and practice of ecological architectural design. This paper investigates Hassan Fathy’s ecological design strategies and their contemporary significance demonstrated through his rural development works. Through analysis of Fathy’s philosophical principles...

On the basis of in-depth analysis of the concept, development process, and main characteristics of “Battle Cloud”, the architecture of the US military’s “Battle Cloud” system was summarized and sorted out. From a combat perspective, the US military’s “battle cloud” mainly consists of “command cloud”,...

XYZ is a company that is engaged in the textile industry since 1974. XYZ has some different kinds of yarns which through several production processes in 24 hours a day to fulfill the market demands. Therefore, all machines have to be in the best condition as it can be. These machine should be maintained...

A promising process to store hydrogen is the thermochemical storage based on the repeated reduction and oxidation (redox) of iron oxide or iron. This storage process is an intermittent, two-phase reaction, which takes place under atmospheric pressure in a hydrogen atmosphere during reduction (charging)...

The limited stock of non-renewable fuels has caused the necessity of finding alternative renewable and substitute fuels such as bioethanol. However, the high cost of the raw materials and the risk of transferring agricultural lands are the main obstacle to production and loss in food supplies. Therefore,...

Lipase is a biocatalyst that hydrolyses triglycerides (fats) into their component fatty acid and glycerol molecules to produce biodiesel. Due to the benign working conditions, enzymatic techniques enable straightforward biodiesel purification processes with significantly lower energy requirements and...

The safety of excavation support structures during foundation pit excavation has long been a matter of concern in construction projects. This study focuses on a case study of a bridge foundation pit excavation project near the Yalong River. It investigates the key technical challenges faced under complex...

The aim of this study is to make the kinematic analysis and to design a historical mechanism for the bicycle, without chain, only with links. The relationships between the angular stroke of the pedal rockers and the geometric parameters of the mechanism are established in order to achieve the synthesis...

The study is based on analyzing dental radiographs for diagnostic accuracy in context of dental image based diagnostic systems. Periapical view radiographs with caries have been used for segmentation and feature extraction of teeth. The study is based on separation of affected teeth and segmentation...

High fluctuations of renewable energy sources, such as wind and solar energy, require storage capacity to maintain supply reliability. For long term storage energy carriers to substitute fossil fuels must be found. The reduction of carbon dioxide to liquid substances such as formic acid or formate with...

As a common geological hazard, landslides pose a threat to human life and property safety. This study employs the ResNet34 method, a deep learning approach, while also considering environmental factors that influence landslides in landslide susceptibility assessment methods. The study focuses on Taiwan...

Porous elastic mixture is a kind of functional pavement, which possess the noise reduction ability, energy saving and carbon reduction, waste resource utilization and other composite functions. In the mixture, the polyurethane as binder, aggregates mixed with 15%-25% waste rubber particles. Compared...

The article deals with by using numerical analysis of abrasive particle velocity in blast technology. Blasting technology is an important industrial process that allows the application of materials to surfaces using high pressure or air velocity. The velocity of abrasive particles is a key parameter...

This paper includes the designing of the Railway Power Pack used by the Container Corporation of India. The power packs when in motion are subjected to several forces and their failures have resulted in many casualties. The work starts with the designing of the Power Pack container, with all its major...

Aiming at the problem that it is difficult to realize accurate and efficient design of distributed photovoltaic system, a distributed photovoltaic simulation planning platform is developed, which makes use of digital means to carry out rapid planning and design of distributed photovoltaic system in the...

This article considers measures to reduce air pollution from autonomous heating facilities. At the present time autonomous heat supply is actively developing. Affordability, controllability, autonomy, economy allow to determine the choice of consumers. But unlike power plants, the design of small boiler...

the new designed air cleaner for model ZH1125 single cylinder diesel engine was introduced in this paper. Comprehensive analysis of the engine power, economy and emission smoke level were taken out to study the effect of this new air cleaner, while the bench engine without air cleaner or different types...

Consumption of noodles in Indonesia is increasing and this has an impact on increasing imports of wheat flour. Sorghum is considered to have the potential to be used as a substitute for wheat flour, because it has a fairly good nutrient content. However, it has anti-nutritional properties which can reduce...

For the problem that the mechanical arm is unstable under water and the position accuracy is low. This paper designed an underwater manipulator test platform. Good attitude control and high grip accuracy can be achieved. Through the analysis of the mechanical body, the overall structural layout of the...

The transportation of large engineering equipment or engineering modules usually adopts multi-vehicle formation cooperative transportation, and multiple vehicles form a fixed shape formation. In order to ensure the safety of transportation, the formation control must be reliable. Multi-vehicle formation...

A prefabricated energy-consuming RC beam-column joint is designed to connect prefabricated notched beams with prefabricated columns by metal bolts using angles and metal damper connectors as connecting parts. The design concept of the prefabricated joint is to reduce the damage to the main structure...

The combination of Cloud Computing (CC) and Internet of things (IOT) which is known as CloudIOT are two different kinds of technologies that are already part of our lives. The growing usage of CloudIOT in the education sector is changing the Teaching and Learning processes. There is very limited study...

Traditional railway route selection requires manual fieldwork over long periods, which is physically demanding and subject to seasonal weather conditions, leading to an uneven annual production cycle and low efficiency. With the introduction of high-tech methods and the significant development of artificial...

With the continuous development of Internet technology, the consumption patterns of Chinese people have also changed. As the backbone of promoting the development of online economy, e-commerce should pay more attention to cultivating the practical ability and innovative thinking of professionals. In...

Renewable energy promises a better future for humankind and more flexible to be installed in a remote area such as a fisher village. The installation of PV panels by the seashore is prone to sea salt soiling. The unfortunate downside of solar energy is that it is highly affected by environmental changes....

Palm kernel oil (PKO) is as oil to make mayonnaise. Mayonnaise is a mixture of vegetable oil with lime, sugar, salt, and egg yolk as an emulsifier that will form an emulsion system. This study aimed to determine the effect of adding vegetable oil to the quality of mayonnaise from PKO. The analysis carried...

Understanding the moisture distribution pattern and associated suction variability of soil in response to environmental loading (e.g., precipitation, temperature) is important. However, there is a lack of understanding of the spatial variability of moisture and suction in different final cover systems....

Aiming at the problem that the existing distribution automation system cannot meet the requirements of automatic modeling in united distribution networks, this paper has proposed the design and implementation of the function of automatic modeling based on united distribution networks in new-generation...

Thermochemical solid/gas sorption systems are known for their environmental benefits. They can use low-grade temperature sources for supplying cold storage and cooling of buildings. The thermochemical working pair calcium chloride/ methanol is well suited for sorption refrigeration and storage due to...

As China has included carbon peaking and carbon neutrality in its national development strategy, how to promote low-carbon consumption has become an important social issue. By analyzing the international background and domestic policies of low-carbon consumption, this paper studies the possible paths...

The experimental characterisation of a 3rd generation compact modular latent heat thermal energy storage system (TES) based on phase change material (PCM) was conducted to determine its thermal performance. The development of 3rd generation TES systems at the Centre for Renewable Energy Systems Technology...

Aiming at the complex structure and difficulty in supporting leveling operations of traditional low altitude unmanned aerial vehicle (UAV) detection and tracking systems, this paper studies an integrated turntable, which innovatively adopts a method of real-time measurement of turntable tilt angle. Automatic...

The aim of this study is designing a system which can automatically detects the harvest time of the plant, using data from camera, using image processing. Phase one of our project depends on designing a harvest time decision maker system using image processing. Phase 1, plant grown using Smart greenhouse...

Dhaka Mass Rapid Transit (MRT) system is the first-ever rapid transit system in Bangladesh, implemented with the aim of mitigating the acute traffic congestion in Dhaka City by providing a dependable transportation alternative to personal automobiles. In order to assess the performance and service quality...

Nowadays, in the context of technology empowerment, the improvement of office efficiency in all walks of life provides a source of power for the rapid development of the economy. In order to protect its own rights and interests and maximize economic benefits, the commercial insurance industry has developed...

The presence of abnormal rainfall stations in the basin will affect the quality of hydrological model input, thereby reducing the simulation accuracy of the hydrological model. In order to improve the simulation accuracy of the hydrological model, this paper attempts to first calculate the rainfall process...

Skin cancer is considered one of the most dangerous and common types of cancer. Melanoma is a type of skin cancer caused by the abnormal growth of melanocytes. If the spread of melanocytes is limited to the subcutaneous layer of the skin, then it would be benign cancer. It can become deadly if the melanocytes...

PT. XYZ is one of the textile companies located in Majalaya, Bandung Region, West Java Province established since 1976. In the production process, one of the important roles is the process of dyeing. The dyeing machine K has the highest frequency of damage compared to other jet dyeing machine in the...

This paper compares the differences between Proportional Integral Derivative (PID) and Pseudo Derivative Feedback (PDF) control algorithms in a two degree of freedom (DOF) planar robot manipulator. The PID and PDF control algorithms are compared in MATLAB which is a simple and practical tool for testing...

This paper presents synchronization of vehicle platoon with limited-output information based on constant time heading spacing policy. Two control schemes, namely neighborhood controller neighborhood observer and neighborhood controller local observer designed based on constant time heading will be applied...

This paper discusses the challenges of selecting representative ground support data to investigate the influence of reinforcement in design of underground excavations in hard rock. This is presented with reference to a limit equilibrium rigid wedge analysis. The case is made that the use of “typical”...

The highway is aligned with a 110kV high-voltage power tower. Tunnel excavation and blasting operations may cause certain deformation or affect the use of high-voltage electric towers. Using numerical simulation methods, analyze the possible effects of tunnel excavation on the settlement and tilting...

Assembled buildings need to meet impact resistance requirements during service. Incompact sleeve grouting is extremely common in assembled buildings, which can result in serious grouting defects that can significantly weaken the impact resistance of building nodes, potentially leading to continuous collapse...

In the current trend of shifting from qualitative to quantitative research on the benefits of park green spaces, employing spatiotemporal big data analysis techniques such as mobile signaling data to investigate the interaction patterns between visitors and parks holds significant importance for gaining...

The use of RBDPO ingredients for margarine has a positive impact on the increasing value of palm oil, margarine is a promising product to be developed on food industry. It is necessary to have a technology for margarine production process. The purpose of this study using the stirred tanks with cooling...

An extended CHP system in a characteristic future market situation with a share of 50 % electric energy provided by renewable energy sources is analysed using the open energy modelling framework oemof. Cost-optimal plant configurations are computed based upon assumptions for investments costs and energy...

The glass industry is facing increased challenges regarding climate protection targets and rising energy costs. The integration of renewable energy including conversion and storage is a key for both challenges in this energy-intensive industrial sector, which has been mainly relying on fossil gas so...

For solving some problems such as high operating costs caused by high penetration wind power and insufficient system ramping capacity caused by wind power uncertainty, a cleaning model of spot electric energy market considering improved flexible ramping product is present. The objective function of this...

Modern design of production and transport machines is currently characterised by a wide range of non-ferrous and non-metal materials. Typical reasons are demands on cost and weight. Further reasons are requirements on physical properties, e.g. thermal and electrical non-conductivity, the ability to dump...

In order to develop in the long run and improve the overall revenue, community group buying enterprises should further improve the end of the self-pickup point. Community group buying self-pickup points are characterized by direct communication between the head of the group and the customer, therefore,...

Renewable Energy Sources naturally deliver energy intermittently, causing fluctuations in energy supply. The energy is therefore also not provided corresponding to the actual need, but according to the availability. Hence, the demand for energy storage is rising with the increasing utilization of renewable...

This paper presents a decentralized multilateral interactive power transaction algorithm based on block chain technology for micro-grid. The intelligent micro-grid accesses a large number of distributed new energy sources, electric vehicle terminals, energy storage devices, etc., and the user side and...

Soap is one type of surfactant made from natural oils or fats. The saponification procedure produces soap. Soap serves to emulsify dirt in the form of oil or other impurities. Many soaps sold in the market use synthetic additives as antioxidants that can interfere with skin health for those with sensitive...

This paper presents a simple way of derivation of analytical solution for the stress (load) redistribution within a simple beam composed of multiple individual profiles. To demonstrate the main ideas a cantilever beam is considered, consisting of finite number of parallel sub-beams. The external load...

As a main component of the building envelopes, window plays an important role in creating comfortable indoor thermal conditions. Although the increased exterior window area can improve indoor lighting and satisfy psychological needs, it can cause severe indoor thermal problems and result in building...

To achieve high value utilization of reclaimed asphalt pavement materials (RAP), RAP with refined separation was applied to the recycled micro surfacing (the coarse and fine aggregates of micro surfacing coming from RAP), achieving efficient integration of RAP and micro surfacing. The gradation curves...

This research addresses a conceptual design of a flexible robotic system used in the civil engineering domain, respectively in concrete spray procedures. The robotic system has on its structure a 3DOF robotic arm and at the end, it will be mounted a flexible unit that can be bent in four directions under...

Based on the sample of the data of A-share listed companies in China from 2017 to 2021, this paper discusses the relationship among director incentive, ESG and corporate performance. By employing the panel data regression model and using the generalized least square method to estimate panel data, the...

Business process modeling in an application log can be done by using process mining technique. To analyze the process flow in more detail in several dimensions needs cube process. Multidimensional depiction in star schema to perform Online Analytical Processing (OLAP) can be done by drill-down, roll-up,...

The development of technology, information and communication provides a new alternative to predict cow weight through Image Processing. This study utilizes Image Processing in visualizing the measurement of Chest Circumference and cow body length automatically. The cow weight estimation are very dependent...

The electric vehicle is the automotive future that supports the program of utilizing renewable energy over depleting fossil fuel. The electric vehicle enables us to have a better environment free of CO2 emission. The issue of electric vehicle applications is charging points, not as many as the conventional...

Smart grid technology uses for all levels of energy sector, its including energy production, energy distribution, energy transmission and energy users. Specially, research of smart technology usage for energy saving issue is one of the important things in this sector. In addition, researches appeared...

Stroke-induced hemiplegia frequently causes reduced hand function, which has a substantial impact on patients’ quality of life. Traditional rehabilitation methods often fail to offer targeted, intensive, and engaging therapy. In response, this study presents a novel strategy that employs a soft pneumatic...

In order to prevent the catastrophic accidents caused by the failure of the reducer, based on virtual technology such as CAD/CAE and Solidworks, the friction and vibration testing device of planetary gear reducer was designed, and the weak links of the transmission device were found out, its life and...

Intelligent Connected Vehicle (ICV), as a revolutionary technology for automobiles, is rapidly developing and changing the way people travel. However, the current smart cars lack the intelligent control of the powertrain, and even if the network connection is completed, the power, economy and emissions...

Within the Collaborative Research Center 1244 at the University of Stuttgart, a facade-integrated solar cooling system for lightweight buildings is being developed. It addresses the reduction of CO2 emissions twofold. First, lightweight buildings require less concrete but require cooling due to their...

Solar assisted district heating systems (SDHS) is a promising pathway towards sustainable transaction to clean energy production. However, the technical performance variation due to the misestimation of the seasonal storage tank (SST) combined with inadequate financial assessment and insufficient environmental...

One of the basic assumptions in the calculation and design of the internal force of cap pile is the rigid cap. The current national standard and standard only require the structure of cap thickness but not the stiffness. With the increase of the number of piles and the width of caps, the pile foundation...

An objective and scientific evaluation of the performance of the tobacco supply chain has important theoretical and practical significance for improving the efficiency of the supply chain and promoting regional economic development. This article constructs a tobacco supply chain evaluation index system...

The conventional distributed power rural microgrid integrated wind, photovoltaic and storage integrated optimization configuration method mainly uses TRNSYS (Transient System Sim-ulation Program) instant simulation center to adjust energy storage parameters, which is easily affected by the dynamic distribution...

This design adopts STC89C52RC MCU, utilizes DS18B20 digital temperature sensor, VS1838B infrared receiver, and combines the temperature range control method to realize intelligent heating fan. The test results show that the system can run independently and continuously after setting the temperature value,...

Due to the rapid development of the fresh food e-commerce industry, the problems of fresh food e-commerce logistics are also emerging. In order to effectively reduce the logistics service quality problem of fresh food e-commerce, this paper takes Hema fresh e-commerce as an example, determines the weight...

The Pile-sheet wall has been widely used In the roadbed slope reinforcement project of railway and highway engineering, Due to the high slope and inadequate foundation bearing capacity, the Pile-sheet wall has been adopted for slope reinforcement in the rebuilding engineering of a railway station in...

Currently, manufacturers of production machines are trying to cover a wide spectrum of requirements of industrial companies focused on machining technologies. The universal use of modern production machines is achieved with the help of various types of accessories. Milling heads can also be included...

The soil berm stop butt used to arrest bullets behind targets of Canadian Armed Forces Small Arms Ranges (SAR) infrastructure presents a geotechnical opportunity for optimization. Existing pre-emptive monitoring of the berms over the past decade has established multiple modes of failure. Previously,...

In order to investigate the effect of opening radius and different ways to change the cross-sectional area on the energy dissipation capacity of a single-circle hole mild steel damper, this paper changes the hole diameter by increasing the inner and outer diameters, keeping the radius difference unchanged,...

In order to solve the problems of high oil and gas gathering energy consumption and construction cost and poor efficiency after the application of oilfield surface construction engineering scheme planning, this paper studies an optimization method of oilfield surface construction engineering scheme planning...

Energy needs in Indonesia until now still depend on fossil energy sources whose availability in the world is running low. Therefore, the search for alternative renewable energy must be developed, one of which is biodiesel. The raw material used in the production of biodiesel is tamanu oil, which is tamanu...

In order to address the challenge of accurately quantifying the roughness of the bond interface morphology between Normal Strength Concrete (NSC) and Ultra-High-Performance Concrete (UHPC), this study employed the spatial frequency content method to characterize randomly rough surfaces. The roughness...

Battery energy storages play an important role in the energy transition toward an energy system based on renewable resources. Today, batteries on a household and community level in Germany are primarily used to increase consumption of self-produced electricity. However, batteries used solely for increasing...

The autarchic communities are an attractive scenario that more and more local actors strive to achieve. In electricity autonomous cases a battery system stands as prerequisite to succeed renewables time shifting due to the intermittent nature of decentralized generation. In the present study the local...

Despite proper soil health management, pests and diseases control is also an important task in corn farming for improving both the quality and the quality of the crops production. One way to address this challenge is to identify the emerging symptoms accurately to help define the appropriate solution....

A common method for obtaining the analytical solution of the unsaturated infiltration Richards equation under the first type of boundary condition is the Laplace transform. By linearizing the differential equation through the Laplace transform, solving it, and then applying the inverse transform, the...

Indonesia's ceramic tiles production is currently ranked between fifth and sixth of the world, that showed ceramic tiles is one of the largest commodities in Indonesia. So, ceramic quality becomes very important to be considered in it used as one of the basic building materials. The existing ceramic...

Micro integral impeller is the key component of micro aero-engine, and its machining quality will directly affect the performance of micro-engine. Aiming at the narrow flow path of the tiny integral blade, the large distortion of the blade and the large ratio of free-form surface and divided into main...

Due to the uncertainty that stems from the heterogeneous nature of geological materials, probabilistic tools have been incorporated into geotechnical practice. A notable example is the Monte Carlo analysis method that is available as a built-in feature in the program RS2 (Rocscience in Phase2 version...

In Mongolia, construction work in the coldest months of the year decreases dramatically due to a lack of reliable technology methods for cold weather concreting. Last 10 to 15 years, the convective heating method has started to be dominantly used in cold weather concreting in the country but comprehensive...

With the continuous development of Internet technology, e-commerce, which is produced by the combination of commerce and Internet technology, has gradually grown and become a new business model. The importance of enterprises to Internet technology has also gradually deepened, and the new business model...

Quality Function Deployment (QFD) integrates customer requirements into product and service design. Understanding customer needs is crucial for successful development. Quality Function Deployment (QFD), a set of concepts and tools often used in manufacturing engineering and services to link consumer...

This study aims to obtain optimal porosity results from bone scaffolding printing using FDM type 3D printing machines using PLA material. In this study, the bone scaffold was modeled using Solid Works. This research’s main contribution is to obtain optimal settings in the molding of bone scaffolding...

The escalating scale of power transmission and transformation infrastructure construction each year has led to a substantial increase in the consumption of materials and energy. This article proposes methods for calculating carbon emissions during the different construction stages of power transmission...

With the development of science and technology and the development of transportation industry, the intelligent traffic management system is becoming more and more updated. A vehicle license plate recognition system has been widely used in people's lives. In this paper, four steps of license plate recognition...

Biodiesel is a substitute for diesel fuel which is produced from the synthesis of various plant or animal oils. Waste cooking oil is an example of plant oil that can be used as raw material to make biodiesel. To prevent saponification at the trans-esterification stage it use Deep Eutectic Solvent (DES)...