Search results for "Entropy" - New World Encyclopedia
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- Osmosis can also be explained via the notion of entropy, from statistical mechanics. As above, suppose a semi-permeable membrane separates equal ...9 KB (1,414 words) - 11:02, 7 April 2025
- ===Entropy layer=== As Mach numbers increase, the entropy change across the shock also ...10 KB (1,442 words) - 14:15, 28 November 2024
- than his predecessors and coined the word entropy to describe an important ... ===Entropy=== In 1864, Clausius published a version of his collected ...13 KB (1,927 words) - 21:04, 21 December 2022
- conversely stated, the amount of disorder (entropy) of the system increases. ... such as temperature, pressure, volume, and entropy. State variables can be ...25 KB (3,670 words) - 18:29, 30 April 2023
- occurs because the system's gain in entropy (ΔS) by the spatial randomization ... back into the same crystalline form. The entropy decrease due to the ordering ...12 KB (1,748 words) - 06:32, 11 January 2024
- system under constant pressure and entropy. == Etymology == ... * Entropy * Heat * Thermodynamics == Notes == == References == ...18 KB (2,941 words) - 18:57, 13 February 2024
- to the axes of ε (internal energy) and η (entropy) respectively. AD and AE are the energy and entropy of the body in its initial state, AB and ...19 KB (2,786 words) - 05:25, 7 May 2024
- this thermal history one needs to study the entropy of the gas because entropy is the quantity most directly changed by increasing or decreasing the ...13 KB (1,886 words) - 03:49, 18 April 2024
- Incidentally, the thermopower also measures the entropy per charge ... since the charged carriers produce no entropy. This allows a direct measurement ...25 KB (3,886 words) - 18:30, 30 April 2023
- *Renyi entropy ===Species richness=== The species richness ("S ... #039;s term for the communication entropy introduced by Claude Shannon: ...36 KB (5,274 words) - 19:50, 16 April 2026
- without friction. It has zero viscosity, zero entropy, and "infinite" thermal conductivity. It is thus impossible to set up a temperature gradient ...7 KB (1,079 words) - 13:54, 28 April 2023
- thermodynamic parameters such as the entropy are only specified to within ... Tetrode equation, the best choice of the entropy constant was found to be ...20 KB (3,107 words) - 04:37, 18 April 2024
- that showed the relationship between entropy and probability. Mechanics ... relating probability to the thermodynamic quantity called entropy ...19 KB (2,806 words) - 21:07, 18 March 2025
- Silane is a chemical compound with the chemical formula SiH4. It is the silicon analog of methane and, like methane, it is a gas at ordinary ...8 KB (1,184 words) - 22:02, 29 January 2023
- may facilitate the path to a greater entropy state (that is, towards ... excited system. This process is driven by entropy considerations: The energy ...30 KB (4,550 words) - 15:53, 20 May 2026
- is given off as excess heat. Therefore, the entropy decreases when going from the relaxed to the stretched state, and it increases during relaxation ...28 KB (4,420 words) - 20:57, 21 December 2022
- realizing it. Clausius's ideas on entropy occupied a central role ... of theoretical physics. Further work on entropy and its treatment, especially ...30 KB (4,431 words) - 09:59, 29 April 2025
- * The principle of entropy: similar to the concept of entropy in physics, there is a tendency for energy to become evenly distributed. In the ...23 KB (3,347 words) - 18:57, 26 July 2023
- have been used to compute information-theoretic entropy values which appear to correlate well with psycholinguistic data on understandability and ...11 KB (1,479 words) - 01:58, 27 February 2023
- 2, the vapor is compressed at constant entropy and exits the compressor ... of the refrigerant into a state of lowered entropy. A heat sink then absorbs ...28 KB (4,251 words) - 19:11, 16 April 2023
