lakhera@nirmauni.ac.in ABSTRACT Flow analysis in centrifugal pumps has long been an intensive subject of research. Computational Fluid Dynamics (CFD) is the present day state-of-art technique for fluid flow analysis. Numerical simulation of 200 m3/hr capacity centrifugal pump carried out using commercial CFD package FLUENT is presented. The steady state simulations were carried out using Reynolds averaged NavierStokes (RANS) equations. It was found that non-uniformities are created in different
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Case Study: Stakeholder Dynamics Stakeholder Dynamics The main issue that is described in this case study is the impact of uninsured is great for many of the stakeholders that are involved. The main problem here is that there doesn’t seem to be a solution anytime soon. Unemployment continues to be a major concern and without a job insurance is not very probable. In mid-September the US Census Bureau reported that the number of people without health insurance increased in 2009 to an all-time
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increased muscle control‚ flexibility‚ and range of motion. Stretching has four types which is dynamic‚ ballistic‚ static stretching and proprioceptive neuromuscular facilitation Ballistic stretching is a swift or fast bouncing stretch in which a body part is going with momentum that stretches the muscles to a highest. Muscles react to this type of stretching by contracting to protect itself from over elongated. Dynamic stretching is a movement stretch. With performing downtempo controlled movements through
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and telecommunications AREAS AND USES OF COMPUTER: * EDUCATION Computers are used in schools for teaching Computers are used for mathematical calculation Students can do their work by using computer * BANK Computers are used in banks for storing information about different account holders. Computers help in keeping a record of the cash. Computers help in giving all kinds of information regarding any account in the bank * ENTERTAINMENT Computers are used for playing games‚ listening to
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manager and calendar in the PDA‚ laptop‚ and desktop could all automatically synchronize whenever they are within range of each other). Over time PANs will revolutionize the user experience of consumer electronics. Finally‚ Bluetooth’s dynamic nature will also revolutionize connectivity to the rest of the world. Bluetooth will automatically discover devices and services nearby so available servers‚ internet access‚ printers etc. will automatically become visible to a Bluetooth device wherever
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Reactions 31 3.4 Second model – dynamic analysis 32 Shear force diagrams 32 Bending moment diagrams 33 Displacement 34 4. Reflection of analysis and conceptual design 35 Introduction This report will look at conceptual design for earthquake resisting structures. It will look in depth at a specific structure under a calculated earthquake. The structure will be created as a model using LUSAS modeling software and analyzed to show the building’s behavior under static and dynamic loadings. After an initial
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Introduction The world has changed greatly since the 1960s and 1970s‚ when there existed a virtual consensus among Western experts that rapid population growth in the developing world represented a serious global crisis. One of the primary causes of environmental degradation in a country could be attributed to rapid growth of population‚ which adversely affects the natural resources and environment. The uprising population and the environmental deterioration face the challenge of sustainable development
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Cardiovascular System: Blood Purpose Explain why you did this lab and what if any safety precautions needed to be followed. The purpose of this exercise is to gain knowledge and become familiar with the components of blood and blood cells. In order to do this‚ a prepared slide as well as a slide using my own blood were used. The different types of cells along with antigen-antibody
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reference to Sydney‚ discuss the results of urban dynamics on its growth‚ development‚ future trends and ecological sustainability. Sydney is a large city in the developed world‚ located at 33’52’S and 151’10’E on the East coast of Australia. As Sydney is approximately 12000 square km with a growing population of over 4 million‚ certain urban dynamics must be addressed to allow for ecological sustainability and a resourceful city for future generations. Dynamics which have already had a significant impact
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Lesson 1 What Is A Group? • Every group evolves out of a purpose (strong or weak) • The most successful teams are driven by a strong purpose‚ often envisioned by an inspiring and visionary leader Definitions of Groups • A Psychological Group is any number of people who (a) interact with each other‚ (b) are psychologically aware of each other‚ and (c) perceive themselves to be a group. Huczynski & Buchanan • A Group is defined as two or more individuals interacting and interdependent‚
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