Damage diagnosis in drive-lines using response-based optimization

Srinivas, J.,Murthy, B.S.N.,Yang, S.H. MECHANICAL ENGINEERING PUBLICATIONS LTD 2007 Proceedings of the Institution of Mechanical Engin Vol.221 No.11

Management Information Systems Research for Small and Medium Enterprises : A Sustainability Perspective

Srinivas Nowduri 보안공학연구지원센터 2014 International Journal of Software Engineering and Vol.8 No.8

Trends of arthroscopy publications in PubMed and Scopus

( Srinivas B. S. Kambhampati ),( Abhishek Vaish ),( Raju Vaishya ),( Mohit Kumar Patralekh ) 대한슬관절학회 2021 대한슬관절학회지 Vol.33 No.-

Purpose: Arthroscopy is an established sub-speciality in orthopaedics. With advancing technology, instrumentation and implants, this sub-speciality has seen an explosion of knowledge and techniques since its inception. The indications for arthroscopic management are increasing and, hence, the number of publications on this topic. There has been no study looking into the bibliometrics of all publications within this speciality. The purpose of this study was to look into the trends of published articles on arthroscopy from PubMed and Scopus including studying their citation numbers. Materials and methods: We set out to look into the number of publications from the earliest up to 2019 and their trends and citation numbers in PubMed and Scopus. We also performed a VOS viewer analysis of MeSH terms and titles of publications to look at research trends over time. Results: There were 41,149 articles published on PubMed since 1955 and 50,373 articles on Scopus since 1939. The total number of citations were 912,630 for 38,338 cited articles. With 2864 publications in 2019, there was a more than four-fold increase from the number published in the year 2000. The knee joint was the most frequently published joint with an increasing trend in hip arthroscopy. Cohort studies were the most common with 13,180 articles followed by Reviews with 5746 articles. The top 10 authors, universities and journals were listed along with citation numbers. We analysed the trends of publications for each joint and compared them. Yearly citations have progressively increased to reach a maximum of 45,407 in 2007. Arthroscopy was the most published and cited journal on this topic. The Journal of Bone and Joint Surgery (JBJS) (Am) had the most citations per article. The USA and Hospital for Special Surgery, New York were the most published country and university, respectively. Conclusions: There is a healthy growth of publications on the subject of arthroscopy with a steep increase in the number of publications and citations in recent years. VOS Viewer analysis showed an evolution of research and practice in the field of arthroscopy. Recommendations were made for databases and search engines to improve on the search and analysis of such studies in the future. Level of evidence: 4

Optimization Process of a Visi-Cooler Using Ternary Mixtures of R134a and Hydrocarbons

Srinivas Pendyala,Ravi Prattipati,A V Sita Rama Raju 대한설비공학회 2017 International Journal Of Air-Conditioning and Refr Vol.25 No.2

Ozone depletion and global warming phenomenon necessitates the replacement of widely used refrigerants which consist of chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs) and hydrofluorocarbons (HFCs) in refrigeration and air-conditioning systems. In this paper, experimental analysis on the performance of hydrofluorocarbon/hydrocarbon (HFC/HC) mixture as a possible drop-in replacement for R134a refrigerant is presented. The influence of capillary length, composition of the mixture and refrigerant charge at various evaporator temperatures on coefficient of performance (COP) are investigated. The optimum operating conditions are obtained by applying Taguchi technique for the acquired experimental results. The results of analysis of variance indicated that for a given evaporator temperature, HFC/HC mixture charge amount is the most influencing parameter. At the optimum condition, the simulation showed that the amount of charge required for HFC/HC mixture in visi-cooler is 120g which is 50% lower than required quantity of R134a for the same system. The HC mixture quantity amounted to 90g in the HFC/HC mixture which is lower than the safe limit of 150g. This eliminates the risk of flammability of HC in the proposed mixture while reducing the quantity of R134a by 87.5%

Water Pinch Analysis for a Reverse Osmosis Desalination Network to Increase Fresh Water Production

Srinivas Sahan Kolluri,Iman Janghorban Esfahani,ChangKyoo Yoo 대한환경공학회 2013 대한환경공학회 학술발표논문집 Vol.2013 No.6

A retrial queueing model with thresholds and phase type retrial times

Srinivas R. Chakravarthy 한국전산응용수학회 2020 Journal of applied mathematics & informatics Vol.38 No.3

There is an extensive literature on retrial queueing models. While a majority of the literature on retrial queueing models focuses on the retrial times to be exponentially distributed (so as to keep the state space to be of a reasonable size), a few papers deal with nonexponential retrial times but with some additional restrictions such as constant retrial rate, only the customer at the head of the retrial queue will attempt to capture a free server, 2-state phase type distribution, and finite retrial orbit. Generally, the retrial queueing models are analyzed as level-dependent queues and hence one has to use some type of a truncation method in performing the analysis of the model. In this paper we study a retrial queueing model with threshold-type policy for orbiting customers in the context of nonexponential retrial times. Using matrix-analytic methods we analyze the model and compare with the classical retrial queueing model through a few illustrative numerical examples. We also compare numerically our threshold retrial queueing model with a previously published retrial queueing model that uses a truncation method.

Blockchain-based e-Agro Intelligent System

Srinivas, V. Sesha,Pompapathi, M.,Rao, G. Srinivasa,Chaitanya, Smt. M. International Journal of Computer ScienceNetwork S 2022 International journal of computer science and netw Vol.22 No.7

Farmers E-Market is a website that allows agricultural workers to direct market their products to buyers without the use of a middleman. That theory is blockchain system will be used by authors to accomplish this. The system, which is built on a public blockchain system, supports sustainability, shippers, and consumers. Farmers can keep track of their farming activities. Customers can review the product's history and track its journey through carriers to delivery after making a purchase. Farmers are encouraged to get information about their interests promptly in a blockchain-enabled system like this. This functionality is being used by small-scale farmers to form groups based on their location to attract large-scale customers, renegotiate farming techniques or volumes, and enter into contracts with buyers. The analysis shows the use of blockchain technology with a farmer's portal that keeps the video of trading data of crops, taking into account the qualities of blockchain such as values and create or transaction data. The proposal merges python as a programming language with a blockchain system to benefit farmers, vendors, and individuals by preserving transactions.

Anonymized Network Monitoring for Intrusion Detection Systems

Srinivas, DB,Mohan, Sagar International Journal of Computer ScienceNetwork S 2022 International journal of computer science and netw Vol.22 No.7

With the ever-increasing frequency of public sector and smalls-cale industries going live on the internet in developing countries, their security of which, while crucial, is often overlooked in most cases. This is especially true in Government services, whilst essential, are poorly monitored if at all. This is due to lack of funds and personnel. Most available software which can help these organizations monitor their services are either expensive or very outdated. Thus, there is a need for any developing country to develop a networking monitoring system. However, developing a network monitoring system is still a challenge and expensive and out sourcing network monitoring system to third party is a security threat. Therefore, in this article we propose a method to anonymize network logs and outsource networking monitoring system to third-party without breach in integrity of their network logs.

Urea-Molasses-Mineral Block Licks Supplementation for Milk Production in Crossbred Cows

Srinivas, Bandla,Gupta, B.N. Asian Australasian Association of Animal Productio 1997 Animal Bioscience Vol.10 No.1

Appropriation of partial substitution of concentrate mixture by urea-molasses-mineral block (UMMB) lick supplements for 20 lactating crossbred cows in 2nd and 3nd lactation was studied. Animals fed on wheat straw ad lib. and Berseem (Trifolium alaxandrium) fodder @ 1.5 kg/d on dry matter basis. Animals of control group were given concentrate supplement, while in treatment groups 10% of the concentrate requirement was substituted with 3 different types of UMMB lick type A ($T_1$), type B ($T_2$) and type C ($T_3$). CP content of the ration was 15%. Total dry matter intake (DMI) was about 1.0 kg/kg of fat corrected milk (FCM) yield and was not significantly different between control and treatment groups. Digestibility of neither proximate principles nor cell wall constituents were deviated on UMMB licks partial supplementation. FCM yield was increased by 140, 410 and 460 g/d, in $T_1$, $T_2$ and $T_3$, respectively, in comparison to control group but differences were statistically invalid. Though fat per cent was reduced, fat yields were remain constant among treatments. Milk composition was unaltered except significant difference (p < 0.01) in non-protein nitrogen (NPN) content. Gross-N and digestible-N conversion was significantly higher (p < 0.01) with $T_1$, $T_2$ and $T_3$ than control group. Energy utilization efficiency for milk production was only 36%. Result demonstrated that UMMB licks could be partial supplemented up to 10% of the concentrate requirement of crossbred cows yielding on an average 14kg/d without any adverse effect on feed intake, nutrient utilization and mild production. Comparatively, UMMB lick type B and C was proved better than type A and also economically viable.

Motion Estimation in Video Coding & SSIM and CIR Comparison between Adaptive Search Algorithms

Srinivas Bachu,Manjunath Achari K 보안공학연구지원센터 2016 International Journal of Signal Processing, Image Vol.9 No.9

An adaptive search order calculations are introduced to accelerate the square or hexagon movement estimation in advanced video coding. As indicated by the movement incline, a table of the versatile inquiry request is characterized. For each seeking emphasis, a superior pursuit request is determined and after that the best coordinated square can be found in the early hunt stage. Some test results exhibit the computational point of interest of the proposed enhanced calculation when contrasted with past calculations. Block motion estimation and compensation are played a major role in the video compression to reduce the temporal redundancies of the input videos. Assortment of square pursuit example is created in the writing to coordinate the pieces with decreased calculation multifaceted nature however without influencing the visual quality. In this paper, we have talked about the precious stone, square and hexagon look design with versatile request to discover the piece movement estimation. These inquiry examples are created as adaptive order square hexagon (AOSH) look calculation to locate the best coordinating piece without much considering vast number of hunt focuses. Likewise, the seeking capacity is defined as exchange off standard where, digression weighted capacity is recently created to assess the coordinating point. The AOSH seek calculation and digression weighted exchange off paradigm is successfully connected to piece estimation process with the point of enhancing the visual quality and compressive execution. The goal of video pressure is accepted for the proposed strategy utilizing three recordings to be specific, football, garden and tennis. The quantitative execution of the proposed technique and existing strategies are broke down utilizing Structural Similarity Index (SSIM) and Compression Improvement Ratio (CIR). The outcomes demonstrate that the AOSH technique got the great visual quality and compressive execution than the past strategies.