bluuebunny/crossref_metadata_2025_split huggingface dataset:
Usability of QR code in the design of Information system for recognizing historic buildings, Kota Lama, Semarang
Authors: Nugraheni D M K , Dewi D I K , Nugroho A K 
Published: December 2019

Abstract
Urban infrastructure or basic facilities such as museum is essential as the component of smart city. To support a natural museum for instances the exhibit of historical building in “Kota Lama Semarang “or The old city of Semarang, this paper used the QR code to recognising the information on the historical buildings, Kota Lama, Semarang. Leaflet map of Semarang Historic building commonly used to provide the location information. However, leaflet map has a limitations, it cannot provide enough information about the historic building. The limitations of leaflet maps is only provide little information which explaining the condition of the historic building. To expand the information about the historical building, prior research suggested the use of web technologies. However, some people suggested the usage of leaflet – map which can show the location and the web site can provide more additional information about the historical building. In this paper, the researcher purpose a design of Information System, which employs Quick Response (QR) code technologies as a link to combine the information between leaflet map and web technologies. Then, the design validated with identify the usability of design for using QR code for recognising historic building, Kota Lama, Semarang. The method that used to evaluate the design is SUS (System Usability Scale). The QR code usability test using SUS question showed the number that the design is in level usable from the user perspective.
Angle Characterization Radiation Detection of Microstrip Antenna for Short Range Terahertz Communication System
Authors: Apriono C , Adriandi G 
Published: December 2019

Abstract
Communication technologies are crucial components to develop smart city systems related to low latency and massive data transfer. The near field communication (NFC) technology has been becoming more popular for close-range data transmissions, such as multimedia data transfer and non-contact payment, and still increasing in term of capacity and data transfer. Increasing carrier frequencies is a solution to fulfill those demands. In wireless communication technology, an antenna is a crucial element to convert electrical signals into electromagnetic waves or vice versa. Theoretically, an antenna dimension is comparable to the considered wavelength. This condition indicates that higher working frequency systems have a smaller antenna size due to its wavelength shorten. Terahertz (THz) spectrum band is promising to apply higher carrier frequencies. However, the antenna design and fabrication are becoming issues because of the tiny size, electronic components availability, and practical complexities. We have designed a microstrip antenna for working frequency of 0.35 THz by combining ground modification to cover distance and data rates up to 10 cm and more than 20 Gbps, respectively. By considering the previous design, this paper discusses different distances and rotation angles to analyze the effectiveness of wave transmission by simulation using CST Microwave Studio. Analysis use received power parameters to identify accepted signals detection possibility. The results show that the received power exceeded the sensitivity boundary from -50° to 40°, which show that the angles also limit the allowable accepted power level. Therefore, THz NFC systems should consider the antenna placement for an optimum condition application.
PROVISION OF A SUSTAINABLE PUBLIC SPACE: LEBIH COASTAL AREA IN THE AFTERMATH OF RAMPANT ABRASIONS
Authors: Suartika G A M , Permanasuri N P D A , Saputra K E 
Published: December 2019

Abstract
The study aims to examine sustainable uses of public spaces of Lebih’s coastal line, in the aftermath of uncontrolled abrasion. It implements a qualitative research approach. Data was collected through a series of field observations, historical studies, and unstructured interviews. This study relates functions with spatial quality. While function is analysed based on social, economic and environmental roles accommodated by a public space, quality is assessed in terms of three conditions that a public space is expected to have, which are being responsive, democratic, and meaningful. Discussion over these two issues is based on the examination of both physical and non-physical attributes. The physical attribute is discussed in terms of spatial design and supporting facilities available to support the functions of Lebih as a public space, and the non-physical attribute is examined based on the capacity to be a responsive, democratic, and meaningful space to the public who uses it. This study alarmingly shows that abrasion has eroded Lebih coastal area to a level of 3.2% per year, which is equal to a 4m reduction annually. This condition directly influences the quality of Lebih Coast and consequently its capacity to accommodate the three inherent functions. The first two functions, to certain extents, remain well served, but the last one is feared to disappear along with the erosion of Lebih cost by continuous abrasion. This fear is especially underlined by the role of this coast as a buffer to protect the adjacent mainland and its associated ecosystem.
Try and Find it - Understanding Public Space and Civil Society in Bali
Authors: Swanendri N M , Suartika G A M 
Published: December 2019

Abstract
An ethnographic study using qualitative research methodology underwrites the following study. Withinthe current urban planning practice, the concept of public space exists in contradiction to private ownership. Within the global capitalist system, land is commodified like any other goodand is subject to ownership via the market mechanism. The endgame is for all land to have this status. In this context, there isbusiness. This paper, however, offers to renege on this perspective. It tries to understand public space within a system where use-value is the dominant concept. Taking Bali as its laboratory, this paper examines a hypothetical typology of public space that brings use values to the fore and denies the primacy of land as solely a profit-seeking medium for land rent, surplus value extraction from labor and profit on built form. While no doubt these processes will still take place, they must be assessed in the context of environmental ethics and fundamental human needs. In conclusion, this paper seeks a benevolent and humane planning practice that places people before profits. It implements this idea by saying that the creation of spaces whose use values can be accessed by all members of society must become the central planning strategy.
The Implication of Smart Environment on Old Palembang Cultural Heritage Places
Authors: Anwar W F F 
Published: December 2019

Abstract
Palembang as old city has many historical places in various conditions. Some of these places are still easy to be found, well maintained, abandoned as well as leaved as named without any physical evidences. The cultural heritage deals with modern live and the threat of extinction. In the internet era, the term smart environment for cultural heritage becomes another approach to conserve the historical artefacts. However, the conservation should also consider the non-physical aspect such as the relationship between people and the environment in the heritage place. This paper elaborate the use of people place relationship in determining the smart implication at the at Palembang cultural heritage area. To achieve this aim, study have two objectives; (1) examining how people of historical places attached to their living environment as well as their city, (2) determining the level of potency of historical places to find the appropriate smart strategy for conservation. Place attachment was measured through questionnaires filled by the 136 residents from seven old urban kampongs in Palembang. Then, results from this were confirmed by respondents understanding on the history of place and their visiting experience to determine the potency of historical places. Those statistical analyses used PASW v.19. The result shows three groups of heritage places at Palembang cultural heritage area; the ones with high, medium and low attachment in urban scale. The smart strategy can be applied at medium and low attachment to rebirth and strengthen the attachment to the places. The use of virtual reality on these places is the appropriate strategy for smart heritage conservation. The combination between Virtual Reality and multimedia technologies will support the development at historical places of Palembang.
An Open Market: The Legitimation and Regulation of the Public Realm in Denpasar
Authors: Suartika G A M , Mudra I K , Saputra K E 
Published: December 2019

Abstract
This paper interrogates the actuality of ‘ruang terbuka hijau kota’(urban green open space - UGOS) in Denpasar Bali. This debate is critical because it is directly linked to two conditions. First, is an ever increasing population, and second, is a diminishing public realm. While the social, economic, and environmental significances of the UGOS in the formation of a liveable city is widely acknowledged, both conditions, in reality, do not go in line with the importance of UGOS to urban living. The paper argues that while UGOS are legitimated by the existing urban planning procedures and reflected in spatial planning, there is no policy directive on securing the deliverance of sustainable UGOS that guarantee the public interest. The following study is supported by relevant case studies that illustrate and demonstrate the above claims, predominantly across Denpasar, the capital city of both Bali Province and Denpasar city. The conclusion to the paper becomes increasingly self-evident as it progresses. It is clear that having new categories of land use will accomplish nothing. Similarly the key is not to re-designate land uses or manipulate existing codes, but to reconstitute how the planning system itself functions in relation to a sustainable public realm and environmental justice.
Design and Implementation of an Autonomous Robot Manipulator for Pick & Place Planning
Authors: Nayab Zafar Mohd. , Mohanta J. C. , Sanyal Alok 
Published: December 2019

Abstract
This paper focuses on advancement of an autonomous robot manipulator for pick and place applications using Artificial Intelligence Technique. The mobile robot carries a four Degree of Freedom (DOF) robotic arm for picking a particular object from a given initial position to the required target position in an unknown static environment, while tackling obstacles and implementing path planning algorithm using artificial intelligence technique. The proposed artificial intelligence technique employs the optimization strategy, based on a novel meta-heuristic approach for mobile robot path planning. The mobile manipulator involves the use of infrared, ultrasonic sensors for detecting obstacles, microcontroller for artificial intelligence software and geared motors & servo motors for motion locomotion. The effectiveness of the method was tested and verified by via simulation mode on four different trajectories. From the simulation results, it was found that approximately path length and elapsed time of triangular shape, conical shape, cubical shape&S- shapeobstacles environments are 70.22, 70.92, 71.29 & 70.36 pixels and 117.93, 73.94, 122.86 & 117.87 seconds respectively.
A review of wind power generation utilizing statcom technology
Authors: Kumar Akhilesh , Singh Jay , Sadhu P.K. 
Published: December 2019

Abstract
Abstract This paper provides overview of wind energy development from ancient period to present and focus on grid power generation as well as wind power generation. By comparing wind power generation, it has increased trice compared to last 3 dotages. Due to rapid requirement of wind power, power converter technology placed a major role in developing the wind power generation. Since the wind energy technology is very complex for developing wind energy effectively so in this paper we are focusing for an reactive power control method due to which the output power can be control very effectively by using Static Synchronous Compensator called COM.Since in wind power generation it is very essential to get variable output. And STATCOM can vary the output according the requirement by absorbing or generating the reactive power in the system. For recognizing the potential issues and planning a system to reduce them, an exhaustive know-how is required. Coordinating elevated amounts of wind control calls for additionally control and remunerating types of gear to encourage recuperation from framework unsettling influences with high level of seriousness. This paper tosses light into utilizing adequately, a Static Synchronous Compensator (STATCOM) for settling the matrix voltage following network side unsettling influences.
Study of Performance and Emission Characteristics of Non-Edible Biodiesel as a Sustainable Fuel in Diesel Engine
Authors: Verma Brijesh , Raj Bundel Bharat , Sharma Abhishek 
Published: December 2019

Abstract
Now a day’s energy is the key concern for the whole world. Fossil fuels are limited in the world therefore scientist and researchers are looking for new renewable and sustainable source of energy. Vegetable oil plays an important role for the substitute of petro diesel. More than 300 oil-bearing crops edible and non-edible are known. Using of edible oil as a source of energy unnecessary creates an issue of food vs. fuel. Therefore, now researchers are working on non-edible source of energy. This paper discusses the role of non-edible biodiesel as an alternate fuel. It compares the performance and emission behaviour of non-edible oil specially found in South Asia region. Jathropha, Karanja, Neem, rubber seed, castor and Mahua are some important source of bio fuels. It is reported that performance and emission characteristics of non-edible biodiesel are comparable with diesel. Moreover non-edible biodiesel blend with limited amount (up to 20 %) can be replaced with petro diesel without any engine modification.
Performance Analysis of Control Techniques for Micro Power System using Hybrid Approach
Authors: Singh Yaduvir , Pal Nitai 
Published: December 2019

Abstract
The hybrid combination (Photovoltaic, Fuel Cells, and Battery) has found to be best energy resources which provide a reliable micro-power system. The single-phase inverter is modelled using appropriate gate pulses and the three-phase systems are modelled by control techniques such as Sinusoidal Pulse Width Modulation (SPWM) and State Vector Pulse Width Modulation (SVPWM) for attaining AC power. In this paper, the modular approach and Multiple Input Single Control (MISC) is applied to single-phase and three-phase systems with SPWM and SVPWM respectively to achieve better output efficiency. The modular approach is introduced for the power quality problem in the micro system, and MISC maintains the constant dc-link voltage. Furthermore, the proposed method maintains the State of Charge (SOC) of the battery by controlling the converter switches. The proposed research methodology is executed in MATLAB/Simulink-R2014a (Version 8.3) tool. The simulation results demonstrate that the MISC-based three-phase AC system with SVPWM achieves better results with reduced distortion level than SPWM.
Mixing of fluids in vortex T-mixer with two and four non-aligned inlet microchannels
Authors: Ahmad Ansari Mubashshir , Qamareen Arees , Zahid Ansari Mohd 
Published: December 2019

Abstract
Mixing of fluids at microscale is an indispensable stage required on the microfluidic systems. Large number of micromixer designs aimed with efficient mixing has been reported by many researchers. In this work numerical study has been executed out on vortex T-mixer. This mixer has two and four non-aligned inlet channels. The inlet channels are aligned tangentially to the main microchannel at one end. The objective was to examine mixing and fluid flow for a broader range of Reynolds numbers. The results were correlated with simple T-mixer (inlet channels in-planar with the main microchannel). Vortex T-mixer with two inlet channels show better mixing performance among the three designs due to vortex flow. Vortex T-mixer with four inlet channels show the formation of vortex flow. However, such flow are depicted at much higher Reynolds number. The study reveals vortex T-mixer with two inlet channels quite promising design as compared to T-mixer with four inlet channels.
Simulation of Lithium Bromide- Water (LiBr-H2O) Vapor Absorption System (VAS) powered by Solar Flat Plate Collector (SFPC)
Authors: Alabd Mohamed Salem , Nawab Karimi Munawar 
Published: December 2019

Abstract
Solar energy may probably prove to be best option for future in air conditioning system. With growing need of energy consumption, the solar air conditioning system stands as a useful alternative. The objective of this work is to simulate a single effect LiBr-H2O absorption system, coupled with solar flat plate collector (SFPC), to supply heat to the generator of Vapor Absorption System (VAS). Case studies have been taken from India, particularly New Delhi and Mumbai, which are, respectively, known for their hot and humid climate. The influence of different parameters like inlet generator temperature, heat supplied to the generator and cooling load have been investigated. The design day of 15th of April, May and June has been considered. The thermodynamic analyses have also been carried out. An outlet solar collector temperature between 68°C and 78°C was maintained for New Delhi, whereas between 67°C and 79°C for Mumbai. The maximum efficiency of SFPC was found to be 50 percent and 51 percent in case of New Delhi and Mumbai, respectively, on 15th April and 15th of May. A coefficient of performance of 0.857 was obtained at 4.1033 kWof heat supplied to the generator, at an inlet generator temperature of 68°C and cooling load of 3.5167 kW. It was observed that at constant ??????, any increase in supply heat, increases the flow rate of vapor and cooling load. Furthermore, the analysis for various stages of single effect LiBr-H2O (VAS) is presented including the design of the evaporator, absorber, condenser, heat exchanger and generator.
Opto Mechanical Design Aspects of High Power Laser Mirrors
Authors: Mudgil Ashwani , Bhatt Rahul , Kumar Jain Ravindra 
Published: December 2019

Abstract
Reflecting Optics is a critical component of any High Power Laser (HPL) based System. With the advancements in Laser Sources, power is continuously increasing with decrease in operating wavelength. This has lead toeven more sophisticated upto mechanical design of HPL optics. A large portion of the incident power is reflected and the rest is absorbed and transmitted in various stages. This absorbed power is very detrimental which affects the system performance and may even lead to catastrophic system failure. The mechanism of laser reflection, absorption and transmission is explained in a simple way. General requirements and desired properties of substrate materials are listed. Various metallic and non metallic substrate materials are tabulated along with their physical and mechanical properties. The materials are compared on the basis of their Figure of Merit (ratio of thermal conductivity to coefficient of thermal expansion) andstrength to weight ratio (E/ρ). Finally thermo structural analysis is carried out fora specific design input and results are formulated.
Numerical investigation of fluid flow past a square cylinder in mixed convective flow regime
Authors: Ali Rashid , Vamik Shahrukh , Ahmad Ansari Mubashshir , Fahad Anwer Syed 
Published: December 2019

Abstract
In current study the numerical experiments have been conducted to elucidate the role of Richardson number and free-stream orientations on the flow dynamics and aerodynamic parameters for the conditions (Re = 140, 0 ⩽ Ri ⩽ 1.2, 0o ⩽α ⩽ 45o, ϕ = 0oand Pr = 0.71). The flow around a heated square cylinder is assumed to be two-dimensional. Also the flow is unsteady, incompressible, viscous and laminar unconfined flow. Oberbeck-Boussinesq approximation is utilized to consider the effects of buoyancy. To discretize the momentum and energy equations finite difference method is employed. Implicit pressure correction scheme is utilized to solve the equations. The flow is found to be unsteady periodic flow for the selected range of parameters except at α=0º and 0.4 ⩽ Ri ⩽ 1.2. The heat transfer rate is observed maximum from the front face(s) of square cylinder. Mean lift coefficient at α=0º is zero for every Richardson number chosen. For chosen free-stream orientations mean lift coefficient is zero at Ri = 0.0. Mean drag coefficient increases with increasing Reynolds and/or Richardson numbers.
Fabrication of Portable Street Vacuum Cleaner
Authors: Kumar Arvind , Kumar Anuj 
Published: December 2019

Abstract
This project is inspired by the Swachh Bharat Abhiyaan. Swachh Bharat Abhiyaan an initiative by the prime minister of India Mr. Narendra Modi. The aim of this project is to clean the streets and road efficiently in very less time and at a low cost. In developing country the streets are really filled with dusts and debris so there is a need make a machine to clean the streets. Scooter is used to move the machine from one place to another. Vacuum cleaner is used as the main thing in cleaning the road. The street cleaner is able to suck at least 25 grams of small dusts and debris from the ground. The portable street vacuum cleaner is really effective in cleaning the roads.
Development of Green Hybrid Metal Matrix Composite using Agricultural Waste Bagasse as Reinforcement- A Review
Authors: Srivastava Nitin , Prakash Dwivedi Shashi 
Published: December 2019

Abstract
Bagasse is a waste product which was produced from the sugar industry. These wastes produce lots of environment pollution in development. Effective utilization of these wastes can reduce lots of environment pollution. In this study, a literature review is carried out to observe the bagasse as reinforcement in the development of composite. From the literature, it was notified that bagasse can be used in the development of composite.
EMISSION & PERFORMANCE ANALYSIS OF PRODUCER GAS AS IN IC ENGINE FUEL: A TECHNICAL REVIEW
Authors: Dixit Ankur , Srivastava Abhishek , Anmol  , Gupta Akash , Garg Nishant , chaudhary Rajiv 
Published: December 2019

Abstract
For the sake of eco-friendly and large promise to be used in future producer gas plays an important role. It is prepared by gliding air and steam through the thick coal at different temperature range. A gasifier is used to gasify biomass such as rice husk, bagasse, wood chips. Due to inertness knocking tendency is higher in producer gas, use of producer gas tends to higher emission of CO, especially at lean condition. It results in rigorous environment damage. The use of producer as an alternative fuel is founded as the sustainable source of energy.
Fabrication and Testing of Plastic Sand Bricks
Authors: Chauhan S S , Kumar Bhushan , Shankar Singh Prem , Khan Abuzaid , Goyal Hritik , Goyal Shivank 
Published: December 2019

Abstract
In this study, the use of plastic bottles and plastic waste in the making of plastic sand bricks is examined. Plastic apart from being one of the highly generated waste is also one of the most easily recyclable materials. Using this property of recyclability, plastic waste in the form of PET bottles will be used to create masonry units that may be able to replace conventional bricks which are made up of clay and sand only. Sand will be mixed with plastic in different ratios and tests such as compressive strength test, water absorption test, efflorescence test and fire resistance test will be done. Results from this study are expected to help determine the appropriate mixing ratios of sand and plastic in order to obtain optimum strength and other properties.