The dynamic-hysteresis-loop method is suitable for measurement of the absorption coefficients of structural materials over the stress range of practical interest. The process in which an electric or electronic device produces heat (or other waste energy) as an unwanted byproduct of its primary action. Very often, these devices look like small waterfalls or cascades, where water flows vertically or over riprap to lose some of its kinetic energy. You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary. Learn more. [...] of measures - all this would be detrimental to a continually participatory planning system. Information and translations of dissipation in the most comprehensive dictionary definitions resource on the web. 1. Methods to dissipate or restrain stored energy include: grounding, repositioning, bleeding, venting, blocking, etc. Energy dissipation in elastic plastic solids and structures is the result of an irreversible dissipative process in which energy is transformed from one form to another and entropy is produced. This was the troubling existence of social division; the co-existence of affluence and destitution; of learning with ignorance; of sobriety with 'dissipation' and dissolution. Delivered to your inbox! Please tell us where you read or heard it (including the quote, if possible). It is clear from the previous chapter that the straightforward application of ideas that worked well for viscous stresses do not work too well for turbulence Reynolds stresses. Dissipation is the result of an irreversible process that takes place in homogeneous thermodynamic systems. Dissipative definition is - relating to dissipation especially of heat. The definition of power dissipation is the process by which an electronic or electrical device produces heat (energy loss or waste) as an undesirable derivative of its primary action. is transferred into useful sound and infrared radiation is dissipated – ie wasted as heat energy, for a tumble dryer, the electrical work is transferred into useful internal (thermal) energy which helps to dry clothes and energy is dissipated as sound, Specific heat capacity and latent heat - Eduqas, Conservation, dissipation and energy sources - Eduqas, Home Economics: Food and Nutrition (CCEA). When dissipation is calculated as a function of the (coupled) degrees of melt segregation and strain partitioning, as well as the band angle, clear local and global minima develop. Start studying Conservation and dissipation of energy (Year 9) keywords and definitions. Recent Examples on the Web The trouble with dissipative adaptation is that examples like this take us rather far from the living things whose origin the concept is meant to explain. 6. a process in which energy is used or lost without accomplishing useful work, as friction causing loss of mechanical energy. The ways in which energy is dissipated depends on the system: Our tips from experts and exam survivors will help you through. Noun []. In all cases, energy comes from one store and is … Translation memories are created by human, but computer aligned, which might cause mistakes. See also: Dissipation Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co Total energy of a closed system is always conserved (time translation, Noether theorem). Be warned. the 'dissipation' of the country's mineral wealth. Understanding energy, how it is transferred and how the amount of energy that is usefully transferred can be used to measure the efficiency is very important to physics and to the world. With the dissipation of the clouds, you could enjoy the sunny afternoon — if only you didn't have to work. Information about dissipation in the AudioEnglish.org dictionary, synonyms and … Dissipation is a term that is often used to describe ways in which energy is wasted. Fig. Various devices are designed in stream beds to reduce the kinetic energy of flowing waters to reduce their erosive potential on banks and river bottoms. excessive drinking of liquor; intemperance. I don't have a good knowledge about visco-elastic theory so a simple explanation would be appreciated. Effort involves dissipation of energy. power (“ electric power ”) + dissipation (“ loss of energy (usually as heat) from a dynamic system ”). ‘It should be noted that the heat generated by energy dissipation does not influence leaf temperature appreciably.’ ‘But if equipment is already operating on the low end of nominal voltage then the brown-out may cause excessive heat dissipation in motors and electronic equipment.’ Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Dissipation of energy synonyms, Dissipation of energy pronunciation, Dissipation of energy translation, English dictionary definition of Dissipation of energy. 3. a wasting by misuse: the dissipation of a fortune. to disappear gradually, or to cause something to disappear gradually: [ T ] It took months of effort to dissipate the oil spill in the North Sea. Same as Degradation of energy , under Degradation. What does dissipation mean? Dissipation of energy (Physics) the transformation of energy into some form in which it is less available for doing work. Multiwalled carbon nanotube nanofluids used for heat dissipation in hybrid green energy systems [15, 16] discussed the effects of periodic external source on the generation of algebraic Rossby solitary waves in stratified fluid and studied the effects of topographic forcing and dissipation on solitary Rossby waves. Dissipation (4 Occurrences) Luke 21:34 "So be careful, or your hearts will be loaded down with carousing, drunkenness, and cares of this life, and that day will come on you suddenly. Energy is usually lost by heating up the surroundings though sometimes energy is dissipated as sound. Adding. Electrical cables warming up are a good example of this. Dissipation is a term that is often used to describe ways in which energy is wasted. Energy Dissipation. Heat dissipation is closely related to energy dissipation. It is equal to the difference between the input energy and the sum of total strain energy and system kinetic energy. Dissipation of energy definition is - a physical process (as the cooling of a body in the open air) by which energy becomes not only unavailable but irrecoverable in any form. PD(total) = PD(unloaded) + PD(loaded) Power dissipation in an unloaded logic device can be calculated using the following equations: PD(unloaded) = VCC ×IC Dissipation is the act of breaking up and scattering or spreading widely. Heat dissipation is simply a subtype of energy dissipation. [1535–45; < Latin] It is not useful to have warm wires behind a television as energy is dissipated to the surrounding air. 4. amusement; diversion. 'All Intensive Purposes' or 'All Intents and Purposes'? ... • At Eschede the almost instantaneous dissipation of kinetic energy was bound to cause massive damage. a descent into drunkenness and sexual 'dissipation'. energy than the same load falling from 12 feet high. power dissipation (uncountable) . ... For example, transfer of energy as heat is dissipative because it is a transfer of internal energy from a hotter body to a colder one. dissipation meaning, definition, what is dissipation: the process of making something graduall...: Learn more. How to use a word that (literally) drives some pe... Can you correctly identify these flowers? I am not 100% sure of the thermodynamics, but I will try. Accessed 20 Apr. Adding lubricant between the surfaces reduces this friction and so less heat is wasted, like the inside of a car engine. is perfect. Dissipation is defined as the act of scattering around or being wasteful. 8. The device power dissipation consists of two basic components –the unloaded power dissipation inherent to the device and the load power dissipation, which is a function of the device loading. Dissipated energy is smooth energy, meaning energy that is evenly distributed over some large space. Dissipation is a term that is often used to describe ways in which energy is wasted. 'Nip it in the butt' or 'Nip it in the bud'? Learn vocabulary, terms, and more with flashcards, games, and other study tools. Questioner: When one is interested in something, there is no effort involved. This can occur in many forms, such as kinetic energy loss caused by the forces of friction. Electric potential is normally measured in volts, where 1 volt = 1 joule per coulomb. Energy dissipation is a measure of energy lost due to other forces. Work is done against friction which causes heating of the two surfaces - so the internal (thermal) energy of the surfaces increases. Such as the case with central processing units, power dissipation is a principal concern in computer architecture. • His slack, slaked face seemed about to drop off with sheer gravity of dissipation. What does dissipation mean? Using these causes less energy to be wasted as heat.