Pub Date : 2021-12-27DOI: 10.30726/esij/v8.i4.2021.84025
Mohamed Belhasan Mohamed
The electromagnetic spectrum classifies and explores the properties of electromagnetic radiation. This classification does not contradict the concept of wave and particle, only the type of interaction between radiation and the medium can produce accurate interpretation of the final experimental results. This paper outlines the most relevant experimental techniques evolved from understanding the electromagnetic spectrum and their technologies.
{"title":"The Electromagnetic Spectrum: Knowledge and Experimental Techniques","authors":"Mohamed Belhasan Mohamed","doi":"10.30726/esij/v8.i4.2021.84025","DOIUrl":"https://doi.org/10.30726/esij/v8.i4.2021.84025","url":null,"abstract":"The electromagnetic spectrum classifies and explores the properties of electromagnetic radiation. This classification does not contradict the concept of wave and particle, only the type of interaction between radiation and the medium can produce accurate interpretation of the final experimental results. This paper outlines the most relevant experimental techniques evolved from understanding the electromagnetic spectrum and their technologies.","PeriodicalId":151335,"journal":{"name":"Engineering and Scientific International Journal","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124531504","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}
Pub Date : 2021-12-27DOI: 10.30726/esij/v8.i4.2021.84026
S. J, S. S, Christabel Pravin Sheena, S. V S
The Coronavirus Disease-19 (COVID-19) pandemic has emerged into a severe problem. The contact spreading of the virus poses more threat to the people. The fast spreading of the virus is due to its endurance for several hours in aerosol and on flat surfaces. This necessitates the need for super hydrophobic coatings on the surfaces of Personal Protection Equipment (PPE), furniture and diagnostic equipment in hospitals. The nanomaterials have been used for inducing anti-viral and anti-bacterial characteristics to the hydrophobic solutions, converting them into super hydrophobic solutions. These nanomaterials on the hydrophobic solutions, encapsulate, suppress and eliminate viruses. For example, graphene has the ability to trap the viruses and transfer electric charges to destroy them. In this review, effective combinations and formulations of nanoparticles for disinfecting surfaces against microbes are presented. Also, the various coating techniques available for converting the fabric surfaces into a super-hydrophobic material is expounded. Further, the incorporation of machine learning models for tuning the nanomaterial parameters is also portrayed.
{"title":"Machine Learning Assisted Nanomaterials as Super hydrophobic Coatings for Antiviral Functionalities to Fight COVID-19","authors":"S. J, S. S, Christabel Pravin Sheena, S. V S","doi":"10.30726/esij/v8.i4.2021.84026","DOIUrl":"https://doi.org/10.30726/esij/v8.i4.2021.84026","url":null,"abstract":"The Coronavirus Disease-19 (COVID-19) pandemic has emerged into a severe problem. The contact spreading of the virus poses more threat to the people. The fast spreading of the virus is due to its endurance for several hours in aerosol and on flat surfaces. This necessitates the need for super hydrophobic coatings on the surfaces of Personal Protection Equipment (PPE), furniture and diagnostic equipment in hospitals. The nanomaterials have been used for inducing anti-viral and anti-bacterial characteristics to the hydrophobic solutions, converting them into super hydrophobic solutions. These nanomaterials on the hydrophobic solutions, encapsulate, suppress and eliminate viruses. For example, graphene has the ability to trap the viruses and transfer electric charges to destroy them. In this review, effective combinations and formulations of nanoparticles for disinfecting surfaces against microbes are presented. Also, the various coating techniques available for converting the fabric surfaces into a super-hydrophobic material is expounded. Further, the incorporation of machine learning models for tuning the nanomaterial parameters is also portrayed.","PeriodicalId":151335,"journal":{"name":"Engineering and Scientific International Journal","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114502662","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}
Pub Date : 2021-12-26DOI: 10.30726/esij/v8.i4.2021.84024
Hovan George A. S.
Alloy thin films of NiFeW were prepared using electroplating at room temperature. Then electroplated NiFeW thin films was annealed at 200 o C. NiFeW deposited films are textured with FCC phase preferred orientation. They were exposed to morphological, structural and mechanical characterization analysis. NiFeW films were bright and uniformly coated on the surface. Also the deposits of NiFeW films were in nano scale and the average crystalline size was around 70 nm. The micro hardness of NiFeW was 142 VHN after annealing.
{"title":"Study of Annealing Effect on Characteristics of NiFeW Alloy Thin Films","authors":"Hovan George A. S.","doi":"10.30726/esij/v8.i4.2021.84024","DOIUrl":"https://doi.org/10.30726/esij/v8.i4.2021.84024","url":null,"abstract":"Alloy thin films of NiFeW were prepared using electroplating at room temperature. Then electroplated NiFeW thin films was annealed at 200 o C. NiFeW deposited films are textured with FCC phase preferred orientation. They were exposed to morphological, structural and mechanical characterization analysis. NiFeW films were bright and uniformly coated on the surface. Also the deposits of NiFeW films were in nano scale and the average crystalline size was around 70 nm. The micro hardness of NiFeW was 142 VHN after annealing.","PeriodicalId":151335,"journal":{"name":"Engineering and Scientific International Journal","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131594908","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}
Pub Date : 2021-12-23DOI: 10.30726/esij/v8.i4.2021.84023
Terlumun Adagba, Idris Musa
This study presents the findings of an assessment of the ground water quality for drinking purposes using Water Quality Index (WQI). To ascertain the water quality, detailed physical and chemical analysis of water samples was carried out on samples. Samples from twelve (12) sampling points were taken and analysis was carried out on several parameters such as pH, Temperature, Electrical Conductivity (EC), total dissolved solids (TDS), Sodium, Potassium, Calcium, Fluoride, Chloride, Bicarbonates, Nitrate, Sulphate, Magnesium, Iron. Analysed parameters were compared with the World Health Organisation (WHO). It was observed that most of the water sample parameters conformed to the standards for Drinking water. The Water Quality Index values obtained ranged from 36.32 to 113.11, signifying a water quality class ranging from excellent to poor water quality. From the classification of the samples, five (5) samples indicating about 41.67% of the total water sample was classed as having “excellent” water quality (WQI < 50), Six (6) samples representing about 50.00% of the total water sample showed “good” water quality (WQI 50-100) and one (1) which is 8.33% as having “poor” water quality (WQI>100). The low values of WQI in the water samples indicate that water obtained from this area is suitable for drinking with little or no treatment.
{"title":"Ground Water Quality Assessment in the Kazaure Environs for Drinking Purpose using the Water Quality Index Tool","authors":"Terlumun Adagba, Idris Musa","doi":"10.30726/esij/v8.i4.2021.84023","DOIUrl":"https://doi.org/10.30726/esij/v8.i4.2021.84023","url":null,"abstract":"This study presents the findings of an assessment of the ground water quality for drinking purposes using Water Quality Index (WQI). To ascertain the water quality, detailed physical and chemical analysis of water samples was carried out on samples. Samples from twelve (12) sampling points were taken and analysis was carried out on several parameters such as pH, Temperature, Electrical Conductivity (EC), total dissolved solids (TDS), Sodium, Potassium, Calcium, Fluoride, Chloride, Bicarbonates, Nitrate, Sulphate, Magnesium, Iron. Analysed parameters were compared with the World Health Organisation (WHO). It was observed that most of the water sample parameters conformed to the standards for Drinking water. The Water Quality Index values obtained ranged from 36.32 to 113.11, signifying a water quality class ranging from excellent to poor water quality. From the classification of the samples, five (5) samples indicating about 41.67% of the total water sample was classed as having “excellent” water quality (WQI < 50), Six (6) samples representing about 50.00% of the total water sample showed “good” water quality (WQI 50-100) and one (1) which is 8.33% as having “poor” water quality (WQI>100). The low values of WQI in the water samples indicate that water obtained from this area is suitable for drinking with little or no treatment.","PeriodicalId":151335,"journal":{"name":"Engineering and Scientific International Journal","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125756910","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}
Pub Date : 2021-12-21DOI: 10.30726/esij/v8.i4.2021.84022
Satish N
In order to assist visually disabled persons, a research that significantly aids certain individuals in pacing more confidently has been suggested. The research proposes a smart walking glove that alerts visually disabled people about hazards and pits, and therefore the machine can assist them in walking with less injuries. It defines a more sophisticated navigational device for visually disabled people. It consists of a simple stroll fitted with sensors that provide environmental data. Global Positioning System (GPS) technology is combined with a microcontroller for those who wish to assist their loved ones in keeping track of them. Ultrasonic sensors, GPS receivers, vibrators, Peripheral Interface Controller (PIC) rulers, and batteries are all included in this statute. The traditional purpose of the system is to grant a convenience. The traditional purpose of the device is to provide a simple and effective tool for the inadvisable to solve their difficulties in everyday life. Technology and human lifestyles can no longer be isolated, and this has become a global issue. Is science, however, capable of assisting visually disabled people? The impediment between ben and ben is generally scored by blind people. For the Illogical people, mobility and action in accordance with pace and protection are described as men who are at ease in their surroundings unless they are counted among others. Cane or information dogs are commonly used to support the blind with their travel. However, there are some problems with the navigation support. Because the individual and as a result, use, the ferule grant small preview. The ferule offers a small preview due to the human, and as a result, the consumer must be more vigilant in compliance with the speed than if the cell died slowly. Because of the knowledge dogs, educating and coordinating the dogs with illogical people is a challenging undertaking, but the end result is negligible.
{"title":"Smart Gloves used for Blind Visually Impaired using Wearable Technology","authors":"Satish N","doi":"10.30726/esij/v8.i4.2021.84022","DOIUrl":"https://doi.org/10.30726/esij/v8.i4.2021.84022","url":null,"abstract":"In order to assist visually disabled persons, a research that significantly aids certain individuals in pacing more confidently has been suggested. The research proposes a smart walking glove that alerts visually disabled people about hazards and pits, and therefore the machine can assist them in walking with less injuries. It defines a more sophisticated navigational device for visually disabled people. It consists of a simple stroll fitted with sensors that provide environmental data. Global Positioning System (GPS) technology is combined with a microcontroller for those who wish to assist their loved ones in keeping track of them. Ultrasonic sensors, GPS receivers, vibrators, Peripheral Interface Controller (PIC) rulers, and batteries are all included in this statute. The traditional purpose of the system is to grant a convenience. The traditional purpose of the device is to provide a simple and effective tool for the inadvisable to solve their difficulties in everyday life. Technology and human lifestyles can no longer be isolated, and this has become a global issue. Is science, however, capable of assisting visually disabled people? The impediment between ben and ben is generally scored by blind people. For the Illogical people, mobility and action in accordance with pace and protection are described as men who are at ease in their surroundings unless they are counted among others. Cane or information dogs are commonly used to support the blind with their travel. However, there are some problems with the navigation support. Because the individual and as a result, use, the ferule grant small preview.\u0000The ferule offers a small preview due to the human, and as a result, the consumer must be more vigilant in compliance with the speed than if the cell died slowly. Because of the knowledge dogs, educating and coordinating the dogs with illogical people is a challenging undertaking, but the end result is negligible.","PeriodicalId":151335,"journal":{"name":"Engineering and Scientific International Journal","volume":"13 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120807612","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}
Pub Date : 2021-09-30DOI: 10.30726/esij/v8.i3.2021.83021
Vajubunnisa Begum R, Dharmarajan K
The Tele-Health WBAN (Wireless Body Area Network) Model for patients required more attention especially old age people’s healthcare services in Low-cost Internet of Things (IoT) Devices. The advancements in telemedicine have increased drastically towards wearable sensor devices and mobile phone-based applications in the last few years. The study presents the integration of IoT and wearable sensor devices in the Tele - Health system developed for tracking heart patients among the elderly people and also to prevent them from stroke. In order to meet the demand for old age people healthcare services, it is very much essential to provide assistance in cardiac disease diagnosis and suggest medication in their home with comfortable environment. Hence, they can avoid frequent visit to hospitals and long stays.
低成本物联网(IoT)设备下的患者远程医疗WBAN (Wireless Body Area Network，无线体域网络)模式需要更多的关注，尤其是老年人的医疗服务。在过去的几年里，远程医疗的进步已经大大增加到可穿戴传感器设备和基于移动电话的应用。该研究展示了物联网和可穿戴传感器设备在远程医疗系统中的集成，该系统用于跟踪老年人中的心脏病患者并防止他们中风。为了满足老年人对医疗保健服务的需求，在舒适的环境中为老年人提供心脏病诊断和药物建议方面的帮助是非常必要的。因此，他们可以避免频繁去医院和长时间住院。
{"title":"An IoT based Tele-Health WBAN Model for Elderly People – A Review","authors":"Vajubunnisa Begum R, Dharmarajan K","doi":"10.30726/esij/v8.i3.2021.83021","DOIUrl":"https://doi.org/10.30726/esij/v8.i3.2021.83021","url":null,"abstract":"The Tele-Health WBAN (Wireless Body Area Network) Model for patients required more attention especially old age people’s healthcare services in Low-cost Internet of Things (IoT) Devices. The advancements in telemedicine have increased drastically towards wearable sensor devices and mobile phone-based applications in the last few years. The study presents the integration of IoT and wearable sensor devices in the Tele - Health system developed for tracking heart patients among the elderly people and also to prevent them from stroke. In order to meet the demand for old age people healthcare services, it is very much essential to provide assistance in cardiac disease diagnosis and suggest medication in their home with comfortable environment. Hence, they can avoid frequent visit to hospitals and long stays.","PeriodicalId":151335,"journal":{"name":"Engineering and Scientific International Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129938318","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}
Pub Date : 2021-09-29DOI: 10.30726/esij/v8.i3.2021.83019
Jeevitha R
This paper presents the recreation of crime scenes through Virtual Reality for crime investigation and evidence storage. 3D image capturing and processing techniques are used to render fully-immersive Virtual Reality environment for investigators to work with. Cloud database and Blockchain technology for evidence storage are explained. The different levels of views on such virtual crime scenes and evidence storage are also expounded.
{"title":"Virtual Crime Scene Investigation and Evidence Protection","authors":"Jeevitha R","doi":"10.30726/esij/v8.i3.2021.83019","DOIUrl":"https://doi.org/10.30726/esij/v8.i3.2021.83019","url":null,"abstract":"This paper presents the recreation of crime scenes through Virtual Reality for crime investigation and evidence storage. 3D image capturing and processing techniques are used to render fully-immersive Virtual Reality environment for investigators to work with. Cloud database and Blockchain technology for evidence storage are explained. The different levels of views on such virtual crime scenes and evidence storage are also expounded.","PeriodicalId":151335,"journal":{"name":"Engineering and Scientific International Journal","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125700854","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}
Pub Date : 2021-09-26DOI: 10.30726/esij/v8.i3.2021.83018
B. K, Dharmarajan K
In rapid development of Big Data technology over the recent years, this paper discussing about the Machine Learning (ML) playing role that is based on methods and algorithms to Big Data Processing and Big Data Analytics. In evolutionary fields and computing fields of developments that both are complementing each other. Big Data: The rapid growth of such data solutions needed to be studied and provided to handle then to gain the knowledge from datasets and extracting values due to the data sets are very high in velocity and variety. The Big data analytics are involving and indicating the appropriate data storage and computational outline that enhanced by using Scalable Machine Learning Algorithms and Big Data Analytics then the analytics to reveal the massive amounts of hidden data’s and secret correlations. This type of Analytic information useful for organizations and companies to gain deeper knowledge, development and getting advantages over the competition. When using this Analytics we can predict the accurate implementation over the data. This paper presented about the detailed review of state-of-the-art developments and overview of advantages and challenges in Machine Learning Algorithms over big data analytics.
{"title":"Big Data on Machine Learning – A Review","authors":"B. K, Dharmarajan K","doi":"10.30726/esij/v8.i3.2021.83018","DOIUrl":"https://doi.org/10.30726/esij/v8.i3.2021.83018","url":null,"abstract":"In rapid development of Big Data technology over the recent years, this paper discussing about the Machine Learning (ML) playing role that is based on methods and algorithms to Big Data Processing and Big Data Analytics. In evolutionary fields and computing fields of developments that both are complementing each other. Big Data: The rapid growth of such data solutions needed to be studied and provided to handle then to gain the knowledge from datasets and extracting values due to the data sets are very high in velocity and variety. The Big data analytics are involving and indicating the appropriate data storage and computational outline that enhanced by using Scalable Machine Learning Algorithms and Big Data Analytics then the analytics to reveal the massive amounts of hidden data’s and secret correlations. This type of Analytic information useful for organizations and companies to gain deeper knowledge, development and getting advantages over the competition. When using this Analytics we can predict the accurate implementation over the data. This paper presented about the detailed review of state-of-the-art developments and overview of advantages and challenges in Machine Learning Algorithms over big data analytics.","PeriodicalId":151335,"journal":{"name":"Engineering and Scientific International Journal","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114480718","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}
Pub Date : 2021-09-24DOI: 10.30726/esij/v8.i3.2021.83017
Ramesh Cheripelli, Swathi Ch
Carefully marked Portable Document Formats (PDFs) are utilized in agreements, contracts, bills, proposals, and arrangements to ensure the genuineness and trustworthiness of their material. A normal client would accept that carefully marked PDF records are conclusive and cannot be additionally altered. Be that as it may, different changes like adding comments to a marked PDF or rounding out structure fields are permitted and do not nullify PDF marks. In this paper, we show that this adaptability permits attackers to totally change a record’s substance while keeping the first signature approval status immaculate.
在协议、合同、账单、建议书和安排中使用经过仔细标注的便携式文档格式（PDF），以确保其材料的真实性和可信度。一般客户会认为，经过仔细标注的 PDF 记录是不可更改的。尽管如此，不同的更改，如在已标记的 PDF 上添加注释或完善结构字段是允许的，并且不会使 PDF 标记失效。在本文中，我们展示了这种适应性允许攻击者完全更改记录的实质内容，同时保持首次签名批准状态不变。
{"title":"Evading Signature Validation in Digitally Signed PDF","authors":"Ramesh Cheripelli, Swathi Ch","doi":"10.30726/esij/v8.i3.2021.83017","DOIUrl":"https://doi.org/10.30726/esij/v8.i3.2021.83017","url":null,"abstract":"Carefully marked Portable Document Formats (PDFs) are utilized in agreements, contracts, bills, proposals, and arrangements to ensure the genuineness and trustworthiness of their material. A normal client would accept that carefully marked PDF records are conclusive and cannot be additionally altered. Be that as it may, different changes like adding comments to a marked PDF or rounding out structure fields are permitted and do not nullify PDF marks. In this paper, we show that this adaptability permits attackers to totally change a record’s substance while keeping the first signature approval status immaculate.","PeriodicalId":151335,"journal":{"name":"Engineering and Scientific International Journal","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132692398","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}
Pub Date : 2021-09-07DOI: 10.30726/esij/v8.i3.2021.83016
Rohit Gupta, I. Singh
Heat is not lost equally by each element of the fin but is lost mostly near the base of the fin. Thus there would be wastage of the material if a uniform fin is used. Due to this reason fins of varying cross-sections like hyperbolic fins or parabolic fins are constructed. The parabolic fin of varying cross-section is usually analyzed by ordinary calculus approach. The paper analyses parabolic fin of varying cross-section to find the rate of conduction of heat through it via the application of matrix method. The matrix method has been applied successfully in science and engineering problems and also comes out to be very effective tool to find the temperature distribution and rate of conduction of heat through a parabolic fin.
{"title":"Analysis of a Parabolic Fin via Matrix Method","authors":"Rohit Gupta, I. Singh","doi":"10.30726/esij/v8.i3.2021.83016","DOIUrl":"https://doi.org/10.30726/esij/v8.i3.2021.83016","url":null,"abstract":"Heat is not lost equally by each element of the fin but is lost mostly near the base of the fin. Thus there would be wastage of the material if a uniform fin is used. Due to this reason fins of varying cross-sections like hyperbolic fins or parabolic fins are constructed. The parabolic fin of varying cross-section is usually analyzed by ordinary calculus approach. The paper analyses parabolic fin of varying cross-section to find the rate of conduction of heat through it via the application of matrix method. The matrix method has been applied successfully in science and engineering problems and also comes out to be very effective tool to find the temperature distribution and rate of conduction of heat through a parabolic fin.","PeriodicalId":151335,"journal":{"name":"Engineering and Scientific International Journal","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133305002","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}
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