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Density is a measure of the quantity of information bits that can be stored on a given physical space of a computer storage medium. There are three types of density: length ( linear density ) of track , area of the surface ( areal density ), or in a given volume ( volumetric density ).
Computer cooling is required to remove the waste heat produced by computer components, to keep components within permissible operating temperature limits. Components that are susceptible to temporary malfunction or permanent failure if overheated include integrated circuits such as central processing units (CPUs), chipsets , graphics cards ...
Generally, the more surface area a heat sink has, the better its performance. [2] Real-world performance depends on the design and application. The concept of a pin fin heat sink is to pack as much surface area into a given volume as possible, while working in any orientation of fluid flow. [2]
Uniform cross-sectional area; Uniform convection across the surface area; With these assumptions, conservation of energy can be used to create an energy balance for a differential cross section of the fin: [1] ˙ (+) = ˙ + ˙. Fourier’s law states that
A Cooler Master computer heat sink has many heat pipes. CPU cooler Thermalright Le Grand Macho RT installed into the computer case. Air cooling is a method of dissipating heat. It works by expanding the surface area or increasing the flow of air over the object to be cooled, or both.
The area density (also known as areal density, surface density, superficial density, areic density, mass thickness, column density, or density thickness) of a two-dimensional object is calculated as the mass per unit area. The SI derived unit is the "kilogram per square metre" (kg·m −2).
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The condenser capacity of Σ relative to S, ... σ n = 2π n⁄2 ⁄ Γ(n ⁄ 2) is the surface area of the unit sphere in . C(Σ, S) can be equivalently ...