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Joule heating (also known as resistive, resistance, or Ohmic heating) is the process by which the passage of an electric current through a conductor produces heat.. Joule's first law (also just Joule's law), also known in countries of the former USSR as the Joule–Lenz law, states that the power of heating generated by an electrical conductor equals the product of its resistance and the ...
- Joule–Thomson effect
Joule–Thomson effect. In thermodynamics, the Joule–Thomson...
- Joule effect
In 1845, Joule studied the free expansion of a gas into a...
- Joule–Thomson effect
Jun 18, 2019 · Joule heating, often referred to as Ohmic heating, heats water using electricity by passing electrical current directly through the water. No heating elements are used and, in fact, the equivalent electrical circuit would depict the water itself as the resistive component. Pure water is a terrible electrical conductor.
6.2.3.6 Joule heating effect on magnetic nanofluids. The Joule heating effect has a significant impact in many industrial applications, such as in geophysical streams, the petroleum industry, and nuclear engineering, and is defined as the product between the Hartmann number and the Eckert number.
Nov 20, 2023 · Joule heating is the physical effect by which the pass of current through an electrical conductor produces thermal energy. This thermal energy is then evidenced through a rise in the conductor material temperature, thus the term “heating”. One can see Joule heating as a transformation between “electrical energy” and “thermal energy ...
Feb 2, 2011 · JOULE HEATING. The use of electricity for heating purposes in the process industries is not widespread but it is increasing, particularly for special applications. The power may be purchased via the local electricity grid, or more often than not in a large chemical complex it will be generated by the recovery and transformation of waste heat ...
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