4. Four identical hollow cylindrical columns of mild steel support a big structure of mass 50‚000 kg. The inner and outer radii of each column are 30 and 60 cm respectively. Assuming the load distribution to be uniform‚ calculate the compressional strain of each column. Mass of the big structure‚ M = 50‚000 kg Inner radius of the column‚ r = 30 cm = 0.3 m Outer radius of the column‚ R = 60 cm = 0.6 m Young’s modulus of steel‚ Y = 2 × 1011 Pa Total force exerted‚ F = Mg = 50000 × 9.8 N Stress
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INDEX Sr.no Topic Page No 1 INTRODUCTION 4 2 PROBLEMS WITH CURRENT FUELS 8 3 BIOGAS 14 4 PROBLEM STATEMENT 19 5 OBJECTIVE 21 6 PROCESS DESCRIPTION 23 7 FACTOR AFFECTING BIOGAS PRODUCTION 29 8 PROCESS FLOW DIAGRAM 32 9 PIPING AND INSTRUMENTATION DIAGRAM 34 10 MASS BALANCE 36 11 CALORIFIC VALUE 43 12 MECHANICAL DESIGN OF EQUIPMENTS 45 13 PRE REQUISITE FOR COSTING 60 14 COSTING AND FINANCIAL ANALYSIS 68 15 CONCLUSION 73 16 REFERENCES 75
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Pipe Friction Summary The purpose of this lab is to find the friction factor and Reynolds number for laminar and turbulent flow and also for values in the critical zone. Results were taken recorded and used to calculate the friction factor and Reynolds number. They were then compared with the Moody diagram. Aim This lab could be used in industry when dealing with a pipe line containing any type of liquid to calculate the Reynolds number and friction factor. It would also help in pipe
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REL 3363 Study Guide: Fall 2013 Test Format: The test will have two sections. Section 1 is an in-class exam (50%). Section 2 is a take-home essay (50%). Terms: Be able to identify and/or define the terms given. Concepts: Be able to answer questions based on the statements/questions given. For instance‚ what role does trade play in the Late Antique World? 1) Introduction to the Study of Islam a. Terms: Be able to identify a.i. Islam- Islam is not active agent—is does not require‚ forbid
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concrete mixtures. Most of the endusers in China would prefer to have this plant.Henan Daswell Machinery Co.‚ Ltd‚is a professional manufacturer and trader specializing in the research‚ development and production of construction machinery for nearly 30 years. Our main products are as follows:skid steer loader‚mobile concrete mixer‚etc. We will provide you with the best product and service. Daswell concrete mixing plant is a family of software modules all built on the same software platform and with
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the soil amended with 100 m3 haÀ1 of untreated OMW. However‚ it slightly decreased to 1.15 in the soil amended with 400 m3 haÀ1 of treated OMW. The treated OMW increased the total mesophylic number while the number of fungi and nitrifiers decreased. Actinomycetes and spore-forming bacteria were neither sensitive to treated nor to untreated OMW. The total coliforms increased with higher doses of treated and untreated OMW. A toxic effect of the untreated OMW appeared from 100 m3 haÀ1. This toxicity was
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CMT 2325 PROJECT 3 – ESSAY Backstage view of ‘The Avengers’ The primary objective of this essay is to elaborate on the creation of the different special effects in a movie. I chose the movie “The Avengers” to research and report on which is an American superhero fiction movie directed by Joss Whedon. The criterion on which I selected this movie was because it is a recent movie using all the latest techniques of cinematography and graphics. Plus‚ since it is a superhero fiction‚ there are
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Operations Research Unit 6 Unit 6 Structure Assignment Problem 6.1. 6.2. 6.3. 6.4. Introduction Mathematical formulation of the problem Hungarian method algorithm Routing problem 6.4.1. Unbalanced A.P 6.4.2 Infeasible Assignments 6.4.3 Maximization in A.P 6.5. 6.6. Traveling salesmen problem Summary Terminal Questions Answers to SAQs and TQs 6.1 Introduction The assignment problem is a special case of the transportation problem‚ where the objective is to minimiz
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of animals will start at 1:00 to 4:30 in the afternoon. The whole morning will be utilized for cleaning the area. The 2nd shift will start at 9:00 in the evening up to 5:30 in the morning. It employs 48 workers of which 25 are regulars and 23 are contractual. This contractual will do the maintenance and the manual slaughtering of animals. Currently the number of hogs‚ cattles and other animals slaughtered are as follows Hogs 200 to 250 heads Cattle 30 to 40 heads Chicken none ( chicken
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Page No. I Sr.Number:- OISD/2012/001 OISD-STD-117 Revised Edition: Aug 2007 1st Amended Edition: July 2008 2nd Amended Edition: October 2010 3rd Amendment : July‚ 2012 FOR RESTRICTED CIRCULATION FIRE PROTECTION FACILITIES FOR PETROLEUM DEPOTS‚ TERMINALS‚ PIPELINE INSTALLATIONS AND LUBE OIL INSTALLATIONS Prepared By FUNCTIONALCOMMITTEE ON FIRE PROTECTION Oil Industry Safety Directorate Government of India Ministry of Petroleum & Natural Gas 8th Floor‚ OIDB Bhavan‚ Plot
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