....... 1.1 Background............................................................................ 1.2 Brief History of Vibration..................................................... 1.3 Basic Concept of Mechanical Vibration................................ 1.4 The importance of Mechanical Vibration.............................. 1.5 Rotordynamics....................................................................... 1.6 Structure Monitoring system............................................
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MY FIRST PLANE RIDE ALONE My internal organs thumped against my chest as I dragged my bag along the floor and into the corridor. As I walked into the hall‚ I glanced up and notice the sign I could get on. My entire body could barely hold itself together with the anticipation of the dream come-true event about to take place. I said to myself‚ “I’ll soon be in the air alone without my family”. I slowed my pace to further enjoy what was happening. Swarms of people walked around me knowing that one
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I woke up with a loud scream which took over the silence that filled my room. My mom came running to my room just to check on me. It was a very unusual dream and I couldn’t remember anything of it. At that moment it seemed as if it was reality and I hated that awkward feeling that I kept getting. The shirt that I was wearing was stuck to my body and my face had turned all red. I got up to wash up telling my mom that I would be ok. As I opened the door to my room I could smell something burning‚ and
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Plane Trusses 1. A pin-jointed truss is loaded as shown in Figure 1. Without obtaining the reactions at the supports‚ determine the magnitude of the forces in members AB and BC and state whether they are in tension or compression. (Ans: Fbc = - 4.81 kN‚ Fab = 2.67 kN) [pic] 2. The truss frame hinged at A and supported by roller at G‚ is subjected to a force of 150 kN at D‚ and 60 kN at F as shown in Figure 2. a) Draw the free-body
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References: The American Society of Mechanical Engineers. 1980. ASME Y14.1-1980‚ Drawing Sheet Size and Format. The American Society of Mechanical Engineers. 1995. ASME B46.1-1995‚ Surface Texture (Surface Roughness‚ Waviness‚ and Lay). New York‚ New York: The American Society of Mechanical Engineers. The American Society of Mechanical Engineers. 1992. ASME Y14.2M-1992‚ Line Conventions and Lettering. The American Society of Mechanical Engineers. 1994. ASME Y14.3-1994‚ Multiview and Sectional
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KAMIKAZE PLANES The Japanese word for Kamikaze actually means ‘God Wind or Divine Wind’ but referred to by the Japanese as ‘Special attack unit’. Kamikaze planes were suicide attacks by military aviators from the Empire of Japan‚ aiming at attacking Allied ships in the closing stages of the Pacific campaign of World War II. Designed to destroy warships more effectively than what was possible with conventional attacks. Exact numbers vary‚ but it is known that at least 47 Allied vessels from PT boats
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AutoCAD Mechanical ® User’s Guide 6 20606-010000-5001A January 24‚ 2002 Copyright © 2001 Autodesk‚ Inc. All Rights Reserved This publication‚ or parts thereof‚ may not be reproduced in any form‚ by any method‚ for any purpose. AUTODESK‚ INC. MAKES NO WARRANTY‚ EITHER EXPRESSED OR IMPLIED‚ INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE‚ REGARDING THESE MATERIALS AND MAKES SUCH MATERIALS AVAILABLE SOLELY ON AN “AS-IS” BASIS. IN
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| Mechanical Engineer | April Aulby | | | | | Mechanical engineering‚ or MEs‚ jobs are exciting‚ challenging‚ and rewarding‚ but also due to there being a high demand for licensed engineers‚ this being a stable career with a bright future‚ and income being above average‚ this has been a popular career choice for a long time. In fact‚ mechanical engineering is one of the oldest engineering disciplines in existence‚ as well as one of the most respected. Mechanical Engineers
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It wouldn’t be a distortion to express that mechanical progressions in all offices have changed the way we lead our lives today. Gone are the days when we needed to drudge hard at home to complete our every day undertakings. With the appearance of new-age electrical apparatuses‚ we discovered awesome support in our day by day tasks. In the current past‚ this pattern has likewise seen an overhaul. Electrical apparatuses have offered approach to robot-controlled gadgets that utilization Artificial
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Mechanical Engineering History of Mechanical Engineering Engineering in one form or another is among the oldest of professions. The Egyptian pyramids are examples of ancient engineering feats and many of the bridges‚ roads and aqueducts constructed by the ancient Romans are still use today. Engineers were originally simply builders who worked with stone and other basic materials. They were either self-taught or learned their craft from more experienced workers. The military operations
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