units of kelvin in Lord Kelvin's honour. While the existence of a coldest possible temperature, absolute zero, was known before his work, Kelvin determined...
97 KB (10,809 words) - 14:02, 13 August 2024
scientist Lord Kelvin first developed and proposed the scale. It was often called the "absolute Celsius" scale in the early 20th century. The kelvin was formally...
42 KB (4,552 words) - 19:50, 10 July 2024
University of Glasgow are two pitch-based demonstrations by Lord Kelvin from the 19th century. Kelvin placed some bullets on top of a dish of pitch, and corks...
19 KB (1,907 words) - 22:00, 4 August 2024
The Kelvin–Helmholtz instability (after Lord Kelvin and Hermann von Helmholtz) is a fluid instability that occurs when there is velocity shear in a single...
11 KB (1,013 words) - 10:46, 17 July 2024
theory of the atom was a 19th-century attempt by William Thomson (later Lord Kelvin) to explain why the atoms recently discovered by chemists came in only...
8 KB (1,009 words) - 12:25, 2 October 2023
John Perry (engineer) (section Challenging Lord Kelvin)
Physical Society of London. Perry was a great admirer of his employer, Lord Kelvin. In the printing of his 1890 lecture on spinning tops, Perry inscribed...
7 KB (803 words) - 16:25, 3 July 2024
Heat death paradox (section Kelvin's solution)
of an infinitely old universe. It was formulated in February 1862 by Lord Kelvin and expanded upon by Hermann von Helmholtz and William John Macquorn...
7 KB (820 words) - 19:01, 11 March 2024
long time period. The hypothesis of heat death stems from the ideas of Lord Kelvin who, in the 1850s, took the theory of heat as mechanical energy loss...
30 KB (3,362 words) - 12:48, 13 August 2024
The Kelvin water dropper, invented by Scottish scientist William Thomson (Lord Kelvin) in 1867, is a type of electrostatic generator. Kelvin referred to...
15 KB (1,935 words) - 15:03, 19 February 2024
Absolute zero (redirect from 0 Kelvin)
entropy of a cooled ideal gas reach their minimum value, taken as zero kelvin. The fundamental particles of nature have minimum vibrational motion, retaining...
40 KB (4,630 words) - 15:44, 31 July 2024