Seatwork 1. An aluminum tube is rigidly fastened between a bronze and steel rod as shown. Axial loads are applied at the position indicated. Determine the stress in each material. 2. Two bars are equal length but different materials are suspended from a common support‚ bar A supports 200lbs and bar B supports 2000lbs‚ if the cross sectional area of bar A is 0.00015ft2 and bar B is 0.015ft2‚ compare the strength of bar A and bar B in psi. Assignment 1. A timber shown in figure with
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almighty for his blessings without which this work could not have been accomplished. Akshat Yadav IV Year‚ Mechanical Engineering Table of Contents 1. Types of compressors 1.1 Centrifugal compressors 5 1.2 Diagonal or mixed-flow compressors 1.3 Axial-flow compressors 1.4 Reciprocating compressors 1.5 Rotary screw compressors 1.6 Rotary vane compressors 1.7 Scroll compressors 1.8 Diaphragm compressors 2. The “Emerging Technology in Centrifugal Compressor 3. Frictionless compressor 4. Mechanicalcomponents11
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Suggest any two methods to improve compression efficiency of an axial flow compressor. 10 Explain the phenomenon ‘surging’ of compressor. PART – B (5 x 16 = 80 Marks) 11.i) Sketch thrust vs air speed‚ TSFC vs air speed curves for turboprop‚ turbofan and turbojet engines. Also compare propulsive efficiency vs flight speed curves of the above three engines? (8) Sketch the performance characteristic curves of centrifugal compressor and axial flow compressor. What conclusions can be made from these curves
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Chapter 1 • Anatomy & Physiology • Gross anatomy – visible to naked eye • Microscopic • Developmental • Pathological anatomy • Radiographic anatomy • Molecular biology • Physiology • Focuses on cellular or molecular level • Principle of Complementarity of Structure and Function • A&P are inseparable • Function reflects structure • Specific form • Levels of organization 1. Chemical level 2
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AUDREY HEBPBURN “I believe in pink. I believe laughing is the best calorie burner. I believe in kissing‚ kissing a lot. I believe in being strong when everything seems to be going wrong. I believe that happiest girls are the prettiest girls. I believe that tomorrow is a better day and I believe in miracles.” One of many famous quotes taken from the Belgian-born actress admired for her absolute charm and elegance‚ Audrey Hepburn. As a child‚ Audrey grew up in Arnhem‚ Netherlands during WWII where
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each carbon is linked to a hydroxyl group with exception of the 5th carbon which is linked to a methyl-hydroxyl group. D-Glucose has 4 chiral centers when it is in ring form which the anomeric carbon appears at C1 which lead to the structure of α(axial‚ down) and β(equatorial‚ up) position 2. The ratio of this anomer exists within the aqueous state of α: β is 36:64 and interconvert with each other within a timescale. This process is called Mutarotaion2. Both anomers can be linked to other sugars
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Kouros. While the Kouros can be divided equally straight down the center (axial symmetry) the Spearbearer CANNOT. Yet‚ the Spearbearer’s lines are based on a system of diagonals that help to create contrapposto -- tense -vsrelaxed helping to create movement. Now look at the composition of both pieces. The Kouros is both balanced and exhibiting axial symmetry‚ however the Spearbearer is also balanced but NOT exhibiting axial symmetry as it is possible for a piece of art work to be balanced but not
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RESUME Units of area = cm2‚ ft2 Units of volume = cm3‚ ft3 Type of wave: heat‚ sound‚ magnetic‚ light. -All waves carry energy from one location to another Sound waves (acoustic waves): Travels through a medium Are mechanical Are longitudinal Generally travels in a straight line Are best described as a series of compressions and rarefactions. Diagnostic ultrasound: uses mechanical
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1 CHM 1321-C Final Exam (prof. S. Gambarotta) Your Name: ___________________ April 12– 2013 Student #: ______________ 1. Solution key will be posted today on the web to day. 2. You must respond correctly to the first 41 exercises (1 mark each) to get the full mark. 3. There are 3 bonus questions at the end (4 mark each). In case of correct answers‚ each will add 4 marks to whatever you scored from the non-bonus questions. 4. Deliver the entire booklet 2 1) How many π bonds are present in
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(From Corcoran‚ J. & Walsh‚ J. (2009). Mental health in social work (Appendix). Part 1‚ Multi-Axial Diagnosis: Given the case information and your responses to the questions after the case‚ prepare the following: a multi-axial diagnosis‚ the rationale for the diagnosis and GAF score‚ and additional information you would have wanted to know in order to make a more accurate diagnosis. Multi-Axial Diagnosis _______________________________________________________________________ Axis I: 318
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