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- Dictionarydissipation/ˌdɪsɪˈpeɪʃn/
noun
- 1. overindulgence in sensual pleasures; dissipated living: "a descent into drunkenness and sexual dissipation" Similar Opposite
- 2. the squandering of money, energy, or resources: "the dissipation of the country's mineral wealth" Similar Opposite
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Jul 17, 2024 · 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. Such as the case with central processing units, power dissipation is a principal concern in computer architecture.
Power dissipation is a crucial phenomenon in the field of electronics. It refers to the amount of energy that is transformed into heat during the operation of a device or circuit. This process is unavoidable and can be a significant concern, especially in applications where energy efficiency is paramount.
6 days ago · The viscous dissipation function governs the rate at which the mechanical energy of the flow is converted to heat. The second law of thermodynamics requires that the dissipation term is always positive: viscosity cannot create energy within the control volume. [4]
Jul 23, 2024 · In other words, heat is transferred by conduction when adjacent atoms vibrate against one another, or as electrons move from one atom to another. Conduction is the most significant means of heat transfer within a solid or between solid objects in thermal contact. Fluids—especially gases—are less conductive.
Jul 19, 2024 · Damping, restraining of vibratory motion, such as mechanical oscillations, noise, and alternating electric currents, by dissipation of energy. A system may be so damped that it cannot vibrate. Critical damping just prevents vibration or just allows the object to return to rest in the shortest time.
Jul 22, 2024 · In fluid dynamics, turbulence kinetic energy ( TKE) is the mean kinetic energy per unit mass associated with eddies in turbulent flow. Physically, the turbulence kinetic energy is characterized by measured root-mean-square (RMS) velocity fluctuations.
Nov 15, 2023 · In this article, I want to provide a more complete theoretical picture by examining the difference between rate-dependent and rate-independent hysteresis. We’ll also look at the relationship between hysteresis and power dissipation. Lags and Delays. Previously, I cited four definitions of hysteresis.
Dec 14, 2023 · Introduction. Slip is the major vehicle for frictional dissipation 1, 2, 3, 4, 5, 6. What, then, determines the ‘slip budget’, which we define as the slip distribution in space-time?
Feb 20, 2024 · Processus par lequel quelque chose est éliminé ou disparaît progressivement. Un monde est une enveloppe du ciel, qui enveloppe astres, terre et tout ce qui apparaît, qui s’est scindée de l’illimité, et qui se termine par une limite ou rare ou dense, dont la dissipation bouleversera tout ce qu’elle contient ; […]. — Épicure, Lettre à Pythoclès.
Jun 7, 2024 · Damping refers to reducing or dissipating the energy of oscillations or vibrations in a system. The energy is dissipated usually in the form of heat, which leads to a gradual reduction in the motion of the oscillating system. Examples of damping include: Shock absorbers in vehicles. Seismic dampers in buildings. Vibration dampers on bridges.
