Mechanics of Solids [3 1 0 4] CIE 101 / 102 First Year B.E. Degree Mechanics of Solids PART- I Mechanics of Rigid Bodies PART- II Mechanics of Deformable Bodies COURSE CONTENT IN BRIEF PART I Mechanics of Rigid Bodies 1. Resultant of concurrent and non-concurrent coplanar forces. 2. Equilibrium of concurrent and non-concurrent coplanar forces. 3. Centroid of plane areas 4. Moment of Inertia of plane areas 5. Kinetics: Newton’s second law‚ D’Alembert’s principle‚ Work- Energy‚ and
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Fluid Mechanics 2nd Year Mechanical and Building Services Gerard Nagle Room 387 gerard.nagle@dit.ie Phone Number: 01 402 2904 Office Hours: Wednesday’s‚ 2.00pm to 5.00pm Fluids In every day life‚ we recognise three states of matter‚ Solid‚ Liquids and Gas. Although different in many respects‚ liquids and gases have a common characteristic in which they differ from solids; they are fluids‚ lacking the ability of solids to offer permanent resistance to a deforming force. Fluids flow under the
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Diesel Power Plant Figure shows the arrangements of the engine and its auxiliaries in a diesel power plant. The major components of the plant are: a) Engine Engine is the heart of a diesel power plant. Engine is directly connected through a gear box to the generator. Generally two-stroke engines are used for power generation. Now a days‚ advanced super & turbo charged high speed engines are available for power production. b) Air supply system Air inlet is arranged outside
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or fabrics on their jeans. We will always try to be as flexible as possible and serve our clients in any way that we best can. Why work with Diesel We have chosen to work with the brand Diesel‚ because of many factors. We will work with an established brand that has a solid customer base here in Sweden. Regarding to the survey done by ISI Wissing‚ Diesel is the number 3 popular jeans brand in Sweden‚ also it qualifies for the 3rd place when it comes to customer satisfaction. When it comes to using
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Quantum Mechanics ~Three physicists were instrumental: Heisenberg‚ De Broglie‚ and Schrodinger ~Their approach stemmed from De Broglie’s matter wave concept known as "Wave Mechanics" or "Quantum Mechanics" ~ Bohr’s model was inefficient for atoms other than hydrogen or poly-electronic atoms ~ This new approach to a model of the atom focused on the concept of wave functions ~ Since electrons are particles and therefore have wave properties ~ Schrodinger viewed the electron as a standing wave
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II. MECHANICAL STRUCTURE Both being internal combustion type diesel and gasoline engines can be considered as similar. Simply‚ both engines converts chemical energy into mechanical one by burning fuel. In combustion engines the combustion (explosion of fuel) occurs at combustion chamber with ‚ generally‚ help of oxidizer (air‚ another fluid‚ etc.). The output‚ high heat and pressure of the burning process is transfered to other components of the engines which expose pressure as a mechanical energy
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FLUID MECHANICS Fluids mechanics is a branch of mechanics that is concerned with properties of gases and liquids. Mechanics is important as all physical activities involves fluid environments‚ be it air‚ water or a combination of both. The type of fluid environment we experience impacts on performance. Flotation The ability to maintain a stationary on the surface of the water- varies from he on person to another. Our body floats on water when forces created by its weight are matched equally
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practical when it comes to cost savings on gas; whereas driving a diesel-powered truck shows that you do not care about environment with your smoky‚ loud engine and you can usually be found at a gas station fueling up. However‚ are the stereotypes correct? With advancement in clean diesel technology‚ lower costs in overall maintenance and better fuel efficiency as well as a safer‚ stronger engine‚ there is a clear advantage within diesel engines. First‚ let’s look at cost using a GMC Sierra 2500HD. Buying
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case study provided discuss the key benefits of strong branding for both the Diesel Brand and for Diesel consumers. Benefits for Diesel: Product Brand extension: Renzo Russo’s creation of a unique and desirable jeans label back in 1978‚ combined with the forces of a textile manufacturers‚ lead to birth of the Diesel Jeans and Workwear brand. Russo’s sole takeover of the company in 1985 lead to the beginning of the Diesel brand extension. The solid consumer perception of the brand ethics and quality
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Celestial Mechanics Orbital Maneuvers Earth‚ Moon‚ Mars‚ and Beyond Rodolfo G. Ngilangil Jr. MBA‚ BSAE Impulsive Maneuvers Impulsive maneuvers are those in which brief firings of onboard rocket motors change the magnitude and direction of the velocity vector instantaneously. The position of the spacecraft is considered to be fixed during the maneuvers. This is true for high-thrust rockets with burn times short compared with the coasting of the spacecraft. Orbital Maneuvers - 2 Hohmann
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