chemical properties of materials and systems can often be categorized as being either intensive or extensive, according to how the property changes when...
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Physical properties are often characterized as intensive and extensive properties. An intensive property does not depend on the size or extent of the system...
7 KB (552 words) - 14:22, 4 February 2025
example, per mole, the property would remain as it was (i.e., intensive or extensive). Work and heat are not thermodynamic properties, but rather process...
7 KB (334 words) - 05:35, 12 April 2022
Intrinsic and extrinsic Intensive and extensive properties Motivation Food and Packaging Engineering (IFNHH, Massey University, NZ) Mishra, Umesh and Singh...
3 KB (379 words) - 20:55, 29 March 2025
Conjugate variables (thermodynamics) (category Thermodynamic properties)
is always an intensive variable and the displacement is always an extensive variable, yielding an extensive energy transfer. The intensive (force) variable...
12 KB (1,643 words) - 03:10, 13 February 2025
and qualities (temperature, density, pressure), now called intensive and extensive properties. The Scholastics, particularly Richard Swineshead and other...
68 KB (7,796 words) - 09:03, 16 June 2025
Heat (section Notation and units)
property ... which actually resides in the material by which we feel ourselves warmed. Galileo wrote that heat and pressure are apparent properties only...
92 KB (12,982 words) - 01:36, 23 June 2025
typically occurs when a system is in contact with an outside thermal reservoir, and a change in the system occurs slowly enough to allow the system to be continuously...
16 KB (2,276 words) - 09:25, 23 April 2025
lead is the same color as 100 tons of lead. Intensive and extensive properties "Characteristic Properties". EMSB. Archived from the original on September...
3 KB (243 words) - 15:43, 16 December 2024
patent 2,817,322 dated Dec 24, 1957. The engine may be two- or four-stroke and may be run on diesel fuel, gases, or dual fuel. It uses a supercharger or...
9 KB (1,341 words) - 03:20, 15 August 2024
a physical quantity that is additive for subsystems; see Intensive and extensive properties Feed additive Gasoline additive, a substance used to improve...
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thermodynamic properties for the substance. See, for example, the equations of state for water, as given by the IAPWS in their IAPWS-95 release. Hinton and Zemel...
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of constant entropy in a diagram. Some properties of adiabats on a P–V diagram are indicated. These properties may be read from the classical behaviour...
44 KB (6,355 words) - 08:20, 20 June 2025
negative heat capacity. The four laws of black hole mechanics are physical properties that black holes are believed to satisfy. The laws, analogous to the laws...
25 KB (3,223 words) - 06:04, 1 June 2025
Heat capacity (category Thermodynamic properties)
system to store thermal energy. Heat capacity is an extensive property. The corresponding intensive property is the specific heat capacity, found by dividing...
20 KB (2,919 words) - 18:59, 22 June 2025
Equality occurs just when the two original systems have all their respective intensive variables (temperature, pressure) equal; then the final system also has...
20 KB (2,893 words) - 00:42, 19 June 2025
Heat capacity ratio (category Thermodynamic properties)
ratio CP/CV can also be calculated by determining CV from the residual properties expressed as C P − C V = − T ( ∂ V ∂ T ) P 2 ( ∂ V ∂ P ) T = − T ( ∂ P...
18 KB (2,324 words) - 16:04, 11 August 2024
Gas (section Thermal motion and statistical mechanics)
speak of intensive and extensive properties. Properties which depend on the amount of gas (either by mass or volume) are called extensive properties, while...
52 KB (6,644 words) - 05:43, 2 June 2025
compression stroke and a longer expansion stroke. The first Atkinson-cycle engine, the differential engine, used opposed pistons. The second and best-known design...
20 KB (1,947 words) - 06:03, 18 June 2025
equation). In the final three columns, the properties (p, V, or T) at state 2 can be calculated from the properties at state 1 using the equations listed....
34 KB (4,622 words) - 17:20, 31 May 2025
automobiles, power generation, diesel–electric locomotives, and both surface ships and submarines. The Diesel cycle is assumed to have constant pressure...
9 KB (1,387 words) - 11:17, 5 December 2024
Compressibility (category Thermodynamic properties)
density, and Λ = ( ∂ P / ∂ T ) V {\displaystyle \Lambda =(\partial P/\partial T)_{V}} is the thermal pressure coefficient. In an extensive thermodynamic...
14 KB (1,799 words) - 22:33, 24 May 2025
Wikimedia Commons has media related to Stock and flow diagram. Flow (disambiguation) Intensive and extensive properties Stock (disambiguation) Stock-Flow consistent...
12 KB (1,525 words) - 08:33, 28 May 2025
published A Method of Geometrical Representation of the Thermodynamic Properties of Substances by Means of Surfaces, in which he introduced the preliminary...
28 KB (4,048 words) - 15:22, 26 May 2025
In physics and engineering, in particular fluid dynamics, the volumetric flow rate (also known as volume flow rate, or volume velocity) is the volume...
8 KB (1,081 words) - 04:41, 5 June 2025
First law of thermodynamics (section Process of transfer of matter between an open system and its surroundings)
of energy transfer, heat and thermodynamic work. The law also defines the internal energy of a system, an extensive property for taking account of the...
95 KB (14,005 words) - 12:03, 7 May 2025
Thermodynamic equations (section Material properties)
constituent particle (particle numbers). Extensive parameters are properties of the entire system, as contrasted with intensive parameters which can be defined...
24 KB (3,527 words) - 15:07, 12 July 2024
Second law of thermodynamics (category Philosophy of thermal and statistical physics)
system in a progress to reach external equilibrium or uniformity in intensive properties of the system with its surroundings. This occurs spontaneously because...
107 KB (15,472 words) - 00:48, 20 June 2025
Ideal gas (section Ideal Bose and Fermi gases)
entropy of an ideal gas and the Saha ionization equation for a weakly ionized plasma. The classical thermodynamic properties of an ideal gas can be described...
24 KB (3,821 words) - 02:41, 29 April 2025
slowness. Only in a quasi-static thermodynamic process can we exactly define intensive quantities (such as pressure, temperature, specific volume, specific entropy)...
4 KB (580 words) - 13:24, 19 March 2024