Volume 6 | Issue 1 |

 Abstract

The utilization of Recycled Waste Cooking Oil which is proven to be harmful to health is an alternative for petroleum based fuel, due to the fact that it is not environmental friendly to dispose used Cooking oil. The alternative solution for this is to use it for Industrial purposes namely to reproduce it as a Bio Diesel. For this project, The Waste Cooking Oil is collected from Hotels in Chennai to produce Bio Diesel from Waste Cooking Oil and the Bio Diesel is tested in the laboratory to understand its properties. The Bio Diesel extracted from Waste Cooking Oil is blended with diesel oil to get B25, B50, B75, and B100 grades of Bio Diesel. The properties of Bio Diesel meet the American Bio Diesel Standard ASTM 6751. The application of this Bio Diesel has enabled the company to use the Waste Cooking Oil without risks having risks of disposing it and this has save cost to the company. The other advantages are that it has significantly help to preserve environment and as well as conversion of Waste to useful energy. The Bio Diesel plant has also motivated the staff towards about environment and also think of producing sustainable production by concerning environmental factors.

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 Keywords

Combustion characteristic, Thermal efficiency, waste cooking oil, Transesterification, Diesel engine, Na-OH, B25, B50, B75, B100

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

THE SOCIAL SIGNIFICANCE OF BRAHMAVIHĀRA AND ITS RELATION TO NATURE

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Creative Commons Attribution 4.0 and The Open Definition

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THE SOCIAL SIGNIFICANCE OF BRAHMAVIHĀRA AND ITS RELATION TO NATURE

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Steering System, Four wheel drive, Automobile

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Working towards the goal of saving energies and to make compact design for mechanical , chemical devices and plants. The enhancement of heat transfer is one of the key factors in design of heat exchangers. In this process without application of external power can enhance the heat transfer rate by modifying the design by providing the helical tubes, extended surface or swirl flow devices. Helical tube heat exchanger provides certain advantage such as compact structure, larger heat transfer surface area and improved heat transfer capability. This thesis shows the deviation of Nusselt Number and friction factor for different curvature ratio(????/???? ratio) and Reynolds Number. CFD analysis has been done for varying inlet conditions keeping the heat flux of the outer wall constant. The turbulent flow model with counter flow heat exchanger is considered for analysis purpose. Copper was used as the base metal for both inner and outer pipe. Water and nano fluid(Al2O3-H2O) was taken as the working fluid for both inner and outer tube. The results show that Nusselt Number and friction factor depend on curvature ratio. From the results complicated behavior of fluid flow is captured for both the fluids flowing inside the tube. With increase in D/d ratio (inverse of curvature ratio) the Darcy friction factor decreases with increase in Reynolds number. The value of Nusselt number was found to increase with increase in mass flow rate.

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 Keywords

Helical tube heat exchanger, Nusselt Number, Reynolds Number, friction factor, curvature ratio(????/???? ratio),nano fluid(Al2O3-H2O)

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Human being is a complex entity created by God consists of the physique and psyche, that is the body and the mind. Physical disability is accompanied by some sort of psychological disturbance. Loco-motor disability, being the largest group of disability disorders, call for a gigantic effort to tackle. "Loco-motor disability" means disability of the bones, joints muscles leading to substantial restriction of the movement of the limbs or any form of cerebral palsy".Dwarfism and acid attack victims are also part of loco-motor disability as per the latest the RIGHTS OF PERSONS WITH DISABILITIES ACT, 2016.The loco-motor impairment limits the function of an individual's activities like moving, toileting, bathing, grooming and so on.Therefore an individual with loco-motor disability experiences a continuous struggle between his needs and his capacity of realizing these needs .An individual with loco-motor disability has to reconcile with his struggle and thus maintain equilibrium which is generally called adjustment. Adjustment although a universal phenomenon but investigator studied it through its various aspects or dimensions. The investigator self designed the adjustment scale on the college students with loco-motor disability in the age group of 18 to 23 years. Thereafter the tool was administered on 200 students with loco-motor disabile taken from heterogeneous colleges/ universities of Lucknow district. The Adjustment scale developed by the investigator contain 45 items which belong to five dimensions of Adjustment viz. home adjustment, health adjustment, social adjustment, emotional adjustment and educational adjustment.It may be mentioned here that if the needs of the students with Loco-motor disability are not met it would lead to personality problems which disturb the whole educational scenario.Considering the role of adjustment in various aspect of student's life, the accessibility of adjustment of students with loco-motor disability is needed to be realised.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Loco- motor disability, Adjustment, Dwarfism.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Role of Women Decision Making, Factor Analysis, Agriculture

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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text summarization, maximal marginal relevance, tone bias

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Creative Commons Attribution 4.0 and The Open Definition

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Calendar anomalies refer to the tendency of stock market returns to show systematic patterns at a certain time of the day, week, month or year. The existence of the calendar anomalies is a denial of the weak form of efficient market hypothesis which states that the stock returns are time invariant. This paper provides a new and economically plausible explanation for Holiday Anomaly on S&P BSE BANKEX index. The results of this study will be useful to investors, traders, and arbitrageurs who can formulate profitable trading strategies to capitalize on calendar anomalies. The Securities and Exchange Board of India (SEBI) introduced the Compulsory Rolling Settlement System for stocks on January 02, 2002. This was expected to boost liquidity and thereby reduce the market risk of stocks to a considerable extent. The introduction of Rolling Settlement was also expected to lead to higher equity turnover and thereby potentially impact the anomalous behaviour of stock prices. In this context, the study provides further evidence on the anomalous behaviour of stocks in the Indian Stock Market during the Post Rolling Settlement Period from April 2002 to March 2016. The post rolling settlement testing period distinguishes this study from other contemporaneous studies on anomalous behaviour of stocks in the Indian stock market. This study considered the preholiday return and the post-holiday return and the influence of National holiday on the return. The six National holidays considered for the study are New Year, Republic Day, May Day, Independence Day, Gandhi Jayanthi and Christmas. The result of the study found that there was highest mean return recorded on Pre-Holidays than the Post Holidays and Week Days during the study period.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Holiday effect,Sesonality,Linear regression

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Self Help Groups, Economic Empowerment, Women Empowerment.

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Creative Commons Attribution 4.0 and The Open Definition

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The paper gives a brief idea about Folksonomy and its basic attributes. It discusses how the term came into being and how it is used by the users for their personal retrieval. The paper also states the tenets and types of folksonomy and cities instances of its usage.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Folksonomy, Thomas Vander Mal, Taxonomy, Semantic Web.

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Creative Commons Attribution 4.0 and The Open Definition