Volume 8 | Issue 10 |

 Abstract

In the present work the Impeller of a Turbocharger was designed with five different types of super alloy materials (Structural Steel, Cobalt super Alloy, and Inconel Alloy 718, Udimet Alloy 720, Aluminum super Alloy). Consequently, a Computer-Aided Design (CAD) model of the Impeller in Turbocharger is developed and simulated. The CAD Model and Assembly is done in Siemens NX CAD and Analysis (Static Structural, Thermal, and Fluid) is done through ANSYS Workbench. A modest attempt has been made to investigate the effect of Temperature, Pressure, Induced stress and strain, Deformation, Strain Energy, Total Heat flux Pressure and Velocity flow path, of the impeller by varying different types of super alloys and the results were compared for above parameters aluminum super alloy having less equivalent stress & elastic strain and total deformation as compared to other four alloys finally concluded that Aluminum super alloy is the best suited material among the chosen five different super alloys.

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 Keywords

Impeller, Turbocharger, Modelling, Simulation, 5 Different types of Materials, Static Structural, Thermal, Fluid Modules.

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Abstract: One important component in the Study Program Performance Report is the need for data on alumni waiting time up to getting a job, the suitability of the field of work with the field of science, and the classification of the workplace, as well as the satisfaction of graduate users. In connection with these needs, a study on tracking alumni and user satisfaction of graduates from 2016 to July 2020 was carried out with the aim of knowing the percentage of alumni who are working and not working, knowing the waiting time for graduates to get a job, grouping the field of work of graduates with areas of graduate expertise, classify the workplace of graduates, classify the level of satisfaction of graduate users, and analyze the relationship between outcomes and satisfaction of graduate users. The method used in this research is descriptive method and analysis of frequency and percentage, as well as Importance Performance Analysis (IPA). The results obtained from the study of tracking alumni and graduate users are: The number of alumni who were successfully tracked was 321 people or 14.42% of the total alumni who graduated from 2016 to July 2020. Of these, 237 people worked (73 , 84%). The descriptions of each study program are as follows: 64% Agribusiness Study Program, 74% Agroecotechnology Study Program, 93% Aquaculture Study Program, and 79% Forestry Study Program, the rest are alumni who have not worked respectively 36%, 26%, 7%, and 21%. The waiting time required for alumni to get a job is less than 6 (six) months or 1 (one) semester. The percentage of waiting time less than 6 (six) months is 76% of graduates from Agribusiness Study Program, 79% Agroecotechnology Study Program, 95% Aquaculture Study Program, Forestry Study Program 92%. Graduates of study programs who work in accordance with their respective fields of expertise. The high level of suitability achieved by graduates of Agribusiness Study Program is 51%, Agroecotechnology Study Program 60%, Aquaculture Study Program 32%, and Forestry Study Program 38%. The workplace of graduates of all study programs is at the local / unlicensed entrepreneurship level. The details of per study program are 75% Agribusiness Study Program, 68% Agroecotechnology Study Program, 47% Aquaculture Study Program, and 76% Forestry Study Program. The satisfaction of graduate users varies from moderate, good to very good. Sufficient levels of satisfaction are found in indicators of mastery of English, use of information technology, teamwork, communication skills and self-development. The position of the study program is associated with the achievement of alumni outcomes with user satisfaction. Graduates can rank consecutively are graduates of the Aquaculture Study Program, Agroecotechnology Study Program, Forestry Study Program, and Agribusiness Study Program. The achievement of graduate rankings does not have a strong connection with the achievement of accreditation, because the tracking study is one point from a number of points of accreditation assessment.

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 Keywords

outcome, satisfaction, waiting, workplace.

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 Abstract

Children are the future of our country and hence their health is of prime importance. Mothers have a great responsibility to take care of their child�s nutrition and help them grow into a healthy adult. Though, the need for child care starts from the moment a baby is conceived but post delivery, it is even more important to focus on a child�s health. Mother�s milk is the most nutritious food for infants and that cannot be replaced with any other readymade source. Over the period of time, the importance of breast feeding has declined and mothers are reaching out to well marketed other sources of milk to feed their babies. The style of child care has changed, especially in urban India. In this paper we would talk about the problems in child care and feeding practices in urban India.

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 Keywords

Child care, Urban India, Feeding practices, Nutrition, Paediatrics, Child health

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Implicit, Dimensions, Modern, Morality

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Less than 10 percent area of Manipur state is used for cultivation due to geographical constraints. So, to mitigate the increasing demand of foods there has been great prerequisite to increase crop yield. Under this background it has become important to get a clear idea about the current status of agricultural and horticultural crop production. To know the overall growth status of crop productivity trend analysis is a very helpful tool. For this purpose we employ trend analysis to study the overall movement or the changing pattern of different agricultural and horticultural crops in Manipur state. We have considered ten agricultural and horticultural crops, namely, rice, maize, oilseeds, pulses, vegetables, pineapple, citrus, chillies, ginger and turmeric for the period of 1997 to 2016. From trend analysis it was observed that yield of rice, total oilseeds and turmeric follow a cubic polynomial trend, maize have a quadratic trend, total pulses and two fruit crops viz., citrus and pineapple follow a linear trend. Chilli and vegetables follow a compound trend.

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 Keywords

Yield, descriptive statistics, trend analysis.

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We need to develop skill in business with the help of financial management that will help to increase business opportunities. Cash flow management and forecasting are the key tools for every business to plan strategically a company�s future financial liquidity and save it from financial crunch. In the present era of increasing cost of capital matters relating to money management are most important and various financial problems can be solved with technical skills of finance and accounting. Four Ms of business management i.e. Man, Material, Machinery and Methods are revolves around money management. However, whatmay lack at times is the focus that money deserves amidst a plethora of other management and other regulatory issues. This paper intends to understand various skills and techniques essential to understand cash flow management and forecasting in financial management.

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Forecasting, Liquidity Management, Cash Budgeting, Risk Management

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Credit management and Credit analysis have their own significance in Indian Economy. This Research will enclose what credit management is all about and what it aims to achieve, its purpose and several methods used for collection of data and their sources. It further specifies the limitations of the study. This research paper also has suggestions to the weak area of business in the findings section.

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Credit , Risk, Banking, Credit Policy, Credit Risk, Credit Management

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ABSTRACT: A multilevel inverter is used in power conversion methodology for, high power applications and high voltage in today�s power grid�s, transportation systems, transmission system and industrial motor drives etc. A seven level modified cascaded H bridge inverter is suggested to Reduced number of switching elements, such that the number of driver circuits requiring low dv / dt stress on each switch is also reduced, switching losses also decreased. A seven-level modified cascaded H bridge inverter is simulated and produces the same output voltage of 7 stages, the suggested multilevel inverter needs only 6 switches where 8 switches are needed as the traditional form. This topology can eliminate roughly half the number of switches, there gate drives compared with the existing cascaded multi level inverter A newly modified seven level cascaded H-bridge inverter focus on modeling and simulation of single phase inverter as a frequency changer by PWM. The model is implemented using MATLAB/SIMULINK software. The operation procedure of the inverter is detailed and is demonstrated with SIMULINK. Hence suggested model provides improved performance or more effective with less switching loss and total harmonic distortion. The simulation is carried out in MATLAB2013b, for a seven level modified cascaded H bridge inverter is developed in MATLAB/SIMULIN

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Keywords: Inverter, multilevel inverter, cascaded H-bridge, modified cascaded H-bridge.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Uttar bihar ke gramin

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Uttar bihar ke gramin

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The condensation of carbonyl compounds with suitable hydrazines and phenyl hydrazines, substituted and unsubstituted phenylhydrazones were obtained. Hydrazones so obtained may react further undergo ring closure reaction resulting in the formation of six membered heterocyclic ring compounds dihydrocinnolines. All the results were characterised and finally conformed by the alternative method of synthesis.

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 Keywords

Carbonyl compounds, phenyl hydrazine, dihydrocinnolines.

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Creative Commons Attribution 4.0 and The Open Definition