What Do You Mean By Entrainment?

Entrainment (hydrodynamics), the movement of one fluid by another. … Entrainment (physical geography), the process by which surface sediment is incorporated into a fluid flow. Entrainment (physics), the process whereby two interacting oscillating systems assume the same period.

What is entrainment theory?

Entrainment theory describes the process of interaction between independent rhythmical processes. This paper defines entrainment in this general sense, then briefly explores its significance for human behaviour, and for music- making in particular.

What is entrainment in chemistry?

To draw in and transport (as solid particles, liquid droplets, or gas) by the flow of a fluid.

What is the meaning of envie?

Filters. (obsolete) To vie; to emulate; to strive.

What is entrained water?

Entrained water is defined as free water droplets that are suspended in the fuel. Entrained water typically appears as a haze. Dissolved water is water that can not be removed from the fuel by mechanical means and is not visible to the naked eye as haze.

What causes entrainment?

Improper addition of make-up fluid — Air may be entrained in the fluid if splashing occurs when fluid is added, or if the added fluid causes increased agitation in the reservoir. Contamination — One common source of increased air entrainment and foaming is fluid contamination by surface-active compounds.

Why is entrainment important?

Entrainment helps organisms maintain an adaptive phase relationship with the environment as well as prevent drifting of a free running rhythm. This stable phase relationship achieved is thought to be the main function of entrainment.

What is emotional entrainment?

Emotion entrainment, which is generally defined as the synchronous convergence of human emotions, performs many important social functions. … As modeling emotion dynamics on a large scale is often challenging, we elaborate a pragmatic framework to characterize and quantify the entrainment phenomenon.

What is entrainment in sleep?

Entrainment is the synchronization or alignment of the internal biological clock rhythm, including its phase and period, to external time cues, such as the natural dark-light cycle. … Entrainment can impact the overall timing of sleep and wakefulness.

What is the process of entrainment?

In physical geography, entrainment is the process by which surface sediment is incorporated into a fluid flow (such as air, water or even ice) as part of the operation of erosion.

What is entrainment in mass transfer?

Entrainment is a process defined as mechanical mass transfer from the continuous liquid velocity field into the droplet field. … The surface instability on the film caused by the film-gas relative velocity is the reason for droplet formation and their entrainment.

What is an entrainment separator?

Mist eliminators or entrainment separators are used to eliminate the mist so that the amount of brine carry-over is within acceptable limits. … In flash evaporators, the release rate is the critical parameter in determining the entrainment.

What does brainwave entrainment do?

Brain wave entrainment refers to a method of getting brain waves to sync with a specific stimulus. This stimulus is typically an audio or visual pattern. Brain wave entrainment techniques, such as the use of isochronic tones, are being studied as a potential therapy for a variety of health conditions.

What is entrainment in neurology?

Brainwave entrainment, also referred to as brainwave synchronization and neural entrainment, refers to the hypothesized capacity of the brain to naturally synchronize its brainwave frequencies with the rhythm of periodic external stimuli, most commonly auditory, visual, or tactile.

How do you stop entrainment?

Reducing or Eliminating Air Entrainment in the System

If the submergence is insufficient, you can add vortex barriers, raise the height of the liquid level or increase the size of the suction line opening effectively reducing the fluid velocity.

How do you get rid of entrained air?

The most common short-term solution to air problems is to add a chemical defoamer product. A wide variety of chemical formulations has been found to be effective to promote coalescence of air bubbles within papermaking stock and white water or to break bubbles at the surface of water.

What is the difference between air entrainment and air entrapment?

When the bubbles are smaller than 0.04 inch, the air is called entrained; larger, and it’s called entrapped. Entrapped air voids are usually irregular in shape while smaller entrained air bubbles are spherical. Air-entraining admixtures stabilize bubbles at a smaller size.

What is entrained thinking?

Entrained thinking is a conditioned response that occurs when people are blinded to new ways of thinking by the perspectives they acquired through past experience, training, and success.

Why do they put air in concrete?

The primary use of air-entraining concrete is for freeze-thaw resistance. The air voids provide pressure relief sites during a freeze event, allowing the water inside the concrete to freeze without inducing large internal stresses.

What are entrained solids?

In engineering, entrainment is the entrapment of one substance by another substance. For example: The entrapment of liquid droplets or solid particulates in a flowing gas, as with smoke. The entrapment of gas bubbles or solid particulates in a flowing liquid, as with aeration.

What does Invive mean?

: to ask (someone) to go somewhere or do something. : to ask (someone) formally or politely to do something. : to request (something) formally or politely.