Biogas Compressor Project Dave Baron Jessica Leginski Alisyn Malek Tim Murphy Adam Smith ME450‚ Winter ’08 Professor Skerlos‚ Section 6‚ Project 29 Department of Mechanical Engineering University of Michigan Ann Arbor‚ MI 48109-2125 15 April 2008 EXECUTIVE SUMMARY Biogas is becoming an increasingly important source of energy for rural areas in developing countries‚ as can be seen by the increased construction of biodigesters. Biogas has become an important fuel source because it is driven by readily
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The Effects of Varying pH on Enzyme Activity A lab was conducted to test different pH balances on an enzyme. Introduction: Enzymes are protein catalysts that speed up a chemical reaction without being consumed in the process. Enzymes are three-dimensional structures that consist of one or more polypeptide chains. The polypeptide chains form an active site (where a substrate will fit into). Enzyme molecules are folded into a very specific shape held together by the different forces of attraction
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Using Ansys and Inventor | Yatharth Vora (11005909) Contents 1.Problem Description 3 2.Solution: 3 3.RESULTS 11 Table of figures: Figure 1:CAD DRAWING 3 Figure 2: VESSEL HEAD WITH HOLE 3 Figure 3: 3D VESEEL 4 Figure 4:VESSEL HEAD WITHOUT HOLE 4 Figure 5: ANSYS WORKBENCH VIEW 4 Figure 6: GEOMERTY IN ANSYS 4 Figure 7: ANSYS MESH VIEW 5 Figure 8: INLET AND OUTLET VALUES 6 Figure 9:CFX SOLUTION 6 Figure 10: MATERIALS SELECTION IN INVENTOR 7 Figure 12: MESH VIEW IN INVENTOR 8 Figure 11: PRESSURE APPLIED
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“The Effect of Level of Activity on Clothespin Squeezing Amount Question: Does exercising/ resting affect the number of times you can squeeze a clothespin in a minute? Hypothesis: If the person DOES NOT exercise before the task then‚ they will be able to squeeze the clothespin more because not exercising/resting allows the body to relax and there are no buildups of waste products. Biological Explanation: Both the respiratory system and the circulatory system are involved within my experiment
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The effects of human activity on ecosystems and biodiversity Agricultural Practice Biodiversity is a measure of the diversity among organisms in different ecosystems. "Diversity" in this definition includes diversity within a species and among species‚ and among ecosystems.’ Monoculture is when a farmer produces or grows one single crop over a wide area. The advantages to the farmer of monoculture are‚ “the reduced plant competition for nutrients‚ space and solar radiation‚ control of unprofitable
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Jacob Powell Write-up for Heart and Blood Vessels Date: 10/18/2013 Time: 1330 Biographical: G.B.‚ 20‚ Male‚ Caucasian‚ DOB: 01/23/1993‚ Student‚ Dr. Wang‚ Orientated to person‚ time and place‚ reliable source of information. No deficits in mental ability. Write-up for Heart: History of Present Illness- Chief Complaint- Fatigue Denies chest pain Fatigue is persistent‚ but not strong enough to interfere with capabilities Denies associated symptoms Denies medication Denies cough Denies difficulty breathing
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INVESTIGATING THE EFFECT OF TEMPERATURE ON THE RATE OF ENZYME ACTIVITY. To investigate the effect that temperature has on enzyme activity I am going to use the enzyme amylase‚ which is used as a biological catalyst to break down starch‚ which cannot pass through the gut wall due to the size of the molecules‚ into smaller ones. Amylase is a carbohydrase‚ which converts starch to simple sugars in the Salivary Glands. Three features of all enzymes are: They are always proteins. They are specific
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Cardiovascular System Blood Vessels Laszlo Vass‚ Ed.D. Version 42-0008-02-01 Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable file which can be sent to an instructor. puRpose
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CJ INDUSTRIES AND HEAVEY PUMPS 1. CJI’s issue revolves around their new contract with Great Lakes Pleasure Boats composed of a 5-year‚ $10 million per year closing deal. After this contract‚ Great Lakes would represent 30 percent of CJI’s annual sales‚ and therefore‚ putting CJI’s and Great Lakes contract on the list of top priorities. CJI produces all their items in house; except for the bilge pump‚ which is outsourced by Heavey Pumps. Heavey Pumps is a small pump manufacturer that CJI calls
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Learning Activity#5: Personal Plan for Growth The strategy and plan that I have for practicing spiritual disciplines and personal growth is to make personal notes for myself as a reminder regarding my everyday schedule. One of the greatest observations that I practice is morning devotion‚ which is spending time with God. This is the time dedicated to God alone and where it has become a daily ritual for me to spend time in prayer and supplication. This is also the time where I spend in worship and
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