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Exergy Analysis of a Domestic Type Solar Parabolic Dish Cooker 一种家用太阳能抛物面炊具的火用分析
Advanced Science, Engineering and Medicine Pub Date : 2020-12-01 DOI: 10.1166/asem.2020.2615
U. Singh, Ajay Kumar
{"title":"Exergy Analysis of a Domestic Type Solar Parabolic Dish Cooker","authors":"U. Singh, Ajay Kumar","doi":"10.1166/asem.2020.2615","DOIUrl":"https://doi.org/10.1166/asem.2020.2615","url":null,"abstract":"An experimental investigation of parabolic dish solar cooker for exergy analysis is presented in this study. The experiments were carried out using 3 litres of water as cooking fluid. Commercially available parabolic dish domestic concentrator (SK14) was used to focus the solar radiations\u0000 whereas a blackened cooking vessel was used as a receiver. The average ambient temperature recorded for the experiment was 305.8 K and the mean ambient velocity of air was recorded as 2.03 m/s. The exergy efficiency varied from 1.79 to 2.47% for average solar radiation of 750 W/m2.\u0000 The Therefore, performance is acceptable and recommended to use as affordable way of cooking using solar energy.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85117238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Efficient Memory Utilization for Path Construction of a de Bruijn Graph de Bruijn图路径构造的有效内存利用
Advanced Science, Engineering and Medicine Pub Date : 2020-12-01 DOI: 10.1166/asem.2020.2616
Vivek Shahare, Ahatsham, N. Arora, Nidhi Mouje
{"title":"An Efficient Memory Utilization for Path Construction of a de Bruijn Graph","authors":"Vivek Shahare, Ahatsham, N. Arora, Nidhi Mouje","doi":"10.1166/asem.2020.2616","DOIUrl":"https://doi.org/10.1166/asem.2020.2616","url":null,"abstract":"The large memory requirement becomes the challenge for the NGS technologies, as the memory is the bottleneck for every application. There is need to reduce the memory utilization for the de Bruijn graph, so as to it could fit in low memory space. This work provides the efficient memory\u0000 utilization for the de Bruijn graph. The minimizer breaks the reads into numerous little partitions with the goal that every partition could be loaded into main memory one by one; they process separately then later on merge to form the simple path of de Bruijn graph. This reduces the space\u0000 usage required during construction of de Bruijn graph.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80996482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design, Development of Aeroleaf of Wind Tree Turbine for Domestic Application 国产树形风力机叶片的设计、研制
Advanced Science, Engineering and Medicine Pub Date : 2020-12-01 DOI: 10.1166/asem.2020.2600
V. D. Patel, A. Sheoran, E. Nishad, Ganesh Sawaji, Mahesh Ravikumar, A. Chaudhari
{"title":"Design, Development of Aeroleaf of Wind Tree Turbine for Domestic Application","authors":"V. D. Patel, A. Sheoran, E. Nishad, Ganesh Sawaji, Mahesh Ravikumar, A. Chaudhari","doi":"10.1166/asem.2020.2600","DOIUrl":"https://doi.org/10.1166/asem.2020.2600","url":null,"abstract":"The paper discusses about the wind tree turbine which is a type of vertical axis wind turbine Savonius model. The turbine will be attached to a manufactured tree that will be installed in and around any public area such as parks, roads, public facilities, or business offices. The initial\u0000 phase discusses about the theoretical evaluation of available wind power for a single aeroleaf wind tree turbine. The second phase evaluates the pressure drop across the aeroleaf blade at the various velocity using CFD simulation. The simulation outcome shows that, pressure drop is directly\u0000 proportional to the wind velocity which causes rise in the power generated at the shaft. The less pressure drop is produced up to some radius of the aeroleaf and increases as the radius of aeroleaf increased. In third phase of experiment work, design a new single aeroleaf for wind tree turbine\u0000 to measure actual shaft power at different wind inlet velocity. Experiment performance conducted on a single aeroleaf at different input wind velocities to measure the aeroleaf, entire casing and overall efficiencies. The result shows that power co-efficient increases at beginning and highest\u0000 reaches at 32% at inlet velocity of 19 m/s.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82624715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Performance and Emission Analysis of Diesel Engine Fueled with Tyre Pyrolysis Oil and Diesel Blends 以轮胎裂解油和柴油混合燃料为燃料的柴油机性能及排放分析
Advanced Science, Engineering and Medicine Pub Date : 2020-12-01 DOI: 10.1166/asem.2020.2703
Saumil C. Patel, P. Brahmbhatt
{"title":"Performance and Emission Analysis of Diesel Engine Fueled with Tyre Pyrolysis Oil and Diesel Blends","authors":"Saumil C. Patel, P. Brahmbhatt","doi":"10.1166/asem.2020.2703","DOIUrl":"https://doi.org/10.1166/asem.2020.2703","url":null,"abstract":"In this research work, performance and emissions of Tyre Pyrolysis Oil (TPO) in a diesel engine are experimentally examined as per Indian Standard: 10000. The main objective of this research work is to find the best proportion of blend based on performance and emission analysis. For\u0000 the study, Tyre Pyrolysis Oil is added to diesel fuel, numbered D100 (pure diesel), D95T5 (by volume of 5% TPO and 95% diesel), D90T10 (by volume of 10% TPO and 90% diesel), D85T15 (by volume of 15% TPO and 85% diesel), D80T20 (by volume of 20% TPO and 80% diesel) and D75T25 (by volume of\u0000 25% TPO and 75% diesel). Fuels are tested in four strokes, single cylinder, direct injection, water cooled diesel engine. The effect of various blends on Mechanical Efficiency, Specific Fuel Consumption (SFC) and Thermal Efficiency are investigated by the performance test. The influences of\u0000 blends on CO, O2, NOx, CO2 and HC are investigated by an emission test using the 5-gas analyzer. The investigation shows that D85T15 blend has been proved best based on performance test compared to other blends. The investigation of Emission analysis\u0000 shows that D85T15 blend has better combustion characteristics compared to others.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89553108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lightweight Materials for Automotive Applications: Aluminum and Magnesium Alloys 汽车用轻量化材料:铝和镁合金
Advanced Science, Engineering and Medicine Pub Date : 2020-12-01 DOI: 10.1166/asem.2020.2718
Shiv Sharma
{"title":"Lightweight Materials for Automotive Applications: Aluminum and Magnesium Alloys","authors":"Shiv Sharma","doi":"10.1166/asem.2020.2718","DOIUrl":"https://doi.org/10.1166/asem.2020.2718","url":null,"abstract":"To mitigate climate change and environmental protection industries have been putting emphasis on reduction in carbon dioxide (CO2) emissions. The transportation industry is one of the largest contributor of greenhouse gas (GHG) emissions. The European Union has set targets\u0000 of 20% reduction in GHG by 2020 compared with 1990 levels. In order to meet the rigorous requirements for more desirable fuel efficiency and emission control, there is an emerging trend to deploy Al and Mg alloys in place of usual steels and cast irons in automobiles. These materials (Al and\u0000 Mg) are however, more expensive than the steels and cast irons. Cast aluminium and magnesium components compared with cast irons and steel are potentially less expensive to produce because of their ease of machining and reduced manufacturing cycle times. Wrought aluminium and magnesium components\u0000 as compared with their ferrous counterparts are more expensive to produce. This article compares the uses of aluminium and magnesium alloys as substitutes for steels, cast irons for applications in the automotive industry.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89690922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Novel Green Corrosion Protection for Mild Steel on Optimal Temperature and Pressure 基于最佳温度和压力的新型低碳钢绿色防腐技术
Advanced Science, Engineering and Medicine Pub Date : 2020-12-01 DOI: 10.1166/asem.2020.2714
S. Anbalagan, Ravisankar, R. Govindhan
{"title":"Novel Green Corrosion Protection for Mild Steel on Optimal Temperature and Pressure","authors":"S. Anbalagan, Ravisankar, R. Govindhan","doi":"10.1166/asem.2020.2714","DOIUrl":"https://doi.org/10.1166/asem.2020.2714","url":null,"abstract":"The green novel catalyst 1-[(4-nitrophenyl) methyl]-4-(pyridin-2-yl)piperazine (NMPP) polymer composite was synthesized by condensation polymerization. The polymer composite was characterized by Fourier transform infrared (FTIR), and high resolution scanning electron microscope (HR-SEM).\u0000 The inhibition action of the polymer composite was investigated by conventional weight loss method, and electrochemical impedance spectroscopy (EIS). The maximum corrosion inhibition efficiency of 88.34% was obtained at concentration level of 6% at 303 K. The results revealed NMPP as a mixed\u0000 type corrosion inhibitor, the thermodynamic and kinetic parameters also revealed adsorption of catalyst on to mild surface as exothermic and the adsorption was confirmed by conventional weight loss method. The morphology of mild steel coupons was investigated by HR-SEM. The HR-SEM results\u0000 showed novel catalyst to have inhibited corrosion on mild steel in 1 M HCL on CO2 environment.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86294345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Behavior Based Safety Approach to Improve Workplace Safety in Multistory Building Construction 基于行为的安全方法提高多层建筑施工作业安全
Advanced Science, Engineering and Medicine Pub Date : 2020-12-01 DOI: 10.1166/asem.2020.2588
D. Dinagaran, K. Balasubramanian, S. Sivapirakasam
{"title":"Behavior Based Safety Approach to Improve Workplace Safety in Multistory Building Construction","authors":"D. Dinagaran, K. Balasubramanian, S. Sivapirakasam","doi":"10.1166/asem.2020.2588","DOIUrl":"https://doi.org/10.1166/asem.2020.2588","url":null,"abstract":"Behavior Based Safety (BBS) approach is the “usage of science for changing the behavior of an individual”. “Behavior Based Safety” focuses on action of workmen on day-to-day safety behavior and its improvement. This study presents a case study within the multistory\u0000 building construction in India. This research work plans the outline of the BBS method into 7 steps and encapsulates a number of behavioral safety methods to prevent the workplace accident. The objective of this paper is to create a safe work environment in construction industries by decreasing\u0000 frequency severity of injuries and increase the safe behavior. The outcome of this research work revealed that a method related to observation, a real-time measure of safety behavior with appreciative and constructive feedback for the significant improvement of the safety performance in multistory\u0000 building construction. Observers educated to provide appreciative feedback when the workers performed the task safely and to offer constructive feedback to unsafe task performers. Baseline data of current safety performance was calculated before the BBS approach implementation and compared\u0000 with the safety performance weekly data to identify the improvements.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79336770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of the Formation of an Aneurysm in Arteries Through Finite Element Modeling Using Hyper-Elastic Model 利用超弹性有限元模型分析动脉动脉瘤的形成
Advanced Science, Engineering and Medicine Pub Date : 2020-12-01 DOI: 10.1166/asem.2020.2599
Neelotpal Dutta, Garvit Mathur, M. Talha
{"title":"Analysis of the Formation of an Aneurysm in Arteries Through Finite Element Modeling Using Hyper-Elastic Model","authors":"Neelotpal Dutta, Garvit Mathur, M. Talha","doi":"10.1166/asem.2020.2599","DOIUrl":"https://doi.org/10.1166/asem.2020.2599","url":null,"abstract":"This paper presents the stress patterns and deformation in an artery with an aneurysm under a variation of pressure. An aneurysm occurs when a weak portion of artery wall bulges out under pressure. To make a proper treatment decision, one must understand the formation and growth of\u0000 the condition. In this article, finite element analysis of the formation of fusiform aneurysms in arteries is presented using the hyperelastic material model by employing ANSYS. We present the effect of different blood pressures in the deformation of the weakened arterial wall and also compare\u0000 it with a normal artery. This work can be used as a reference for research in this area.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73563876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Elastoplastic Damage Models for Ductile Materials 塑性材料的弹塑性损伤模型
Advanced Science, Engineering and Medicine Pub Date : 2020-12-01 DOI: 10.1166/asem.2020.2715
Appurva Jain, Anshuman Mishra
{"title":"Elastoplastic Damage Models for Ductile Materials","authors":"Appurva Jain, Anshuman Mishra","doi":"10.1166/asem.2020.2715","DOIUrl":"https://doi.org/10.1166/asem.2020.2715","url":null,"abstract":"The application of the Elasto plastic-damage model is used to describe the ductile fracture model. Few parameters are responsible for ductile damage and its mechanism can be revealed by using Elasto plastic models. An overview of different models is described in this paper. Parameters\u0000 responsible for high-stress triaxiality and low-stress triaxiality are also described in this paper. The objective of this article is to provide a review of Elasto-plastic damage models, which can be used for prediction of ductile fracture. Stress triaxiality is the ratio between mean stress\u0000 and equivalent vonmisses stress.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85147833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Goods and Service Tax: A Boon for Indian Economy in 2020 商品和服务税:2020年印度经济的福音
Advanced Science, Engineering and Medicine Pub Date : 2020-12-01 DOI: 10.1166/asem.2020.2613
Manikant Dubey, Rohit Kaushik, Ruchika Vats
{"title":"Goods and Service Tax: A Boon for Indian Economy in 2020","authors":"Manikant Dubey, Rohit Kaushik, Ruchika Vats","doi":"10.1166/asem.2020.2613","DOIUrl":"https://doi.org/10.1166/asem.2020.2613","url":null,"abstract":"India is facing multiple problems regarding taxation as tax evasion, black marketing, high price charge and corruption. Meanwhile indirect taxes paid by the producing firms are collected on level may be or may not be timely and honestly deposited to the department. There is a big issue\u0000 of multiple tax system and the complex procedure. To get rid of these problems, a uniform tax system named as Goods and Service Tax (GST) was introduced. The current article is proposed to measure the effectiveness of GST as well as tries to analysis the effect of GST on Indian economic system\u0000 especially in inflation rate and on foreign trade. Some suggestions are also proposed for make more effective system in India.","PeriodicalId":7213,"journal":{"name":"Advanced Science, Engineering and Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86533655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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