A nuclear meltdown is an informal term for a severe nuclear reactor accident that results in core damage from overheating. A meltdown occurs when the heat generated by a nuclear reactor exceeds the heat removed by the cooling systems to the point which at least one nuclear fuel plate exceeds its melting point.
This sounds like a nuclear core meltdown, reactor meltdown, or just a meltdown.
The dangerous condition that can occur in a nuclear reactor and due to overheating is a nuclear meltdown.
Meltdown
A nuclear meltdown will be in process releasing radioactive material
It can happen if the reactor fuel rods overheat, and that can happen if they are not adequately cooled after the reactor is shutdown
a nuclear reactor had a nuclear meltdown
This sounds like a nuclear core meltdown, reactor meltdown, or just a meltdown.
The dangerous condition that can occur in a nuclear reactor and due to overheating is a nuclear meltdown.
Meltdown
A nuclear meltdown will be in process releasing radioactive material
It can happen if the reactor fuel rods overheat, and that can happen if they are not adequately cooled after the reactor is shutdown
China Syndrome
Meltdown is a term that describes the melting of a nuclear-reactor core as a result of a nuclear accident
Meltdown is a term that describes the melting of a nuclear-reactor core as a result of a nuclear accident
overheatingpossibly meltdown
A meltdown occurs when a severe failure of a nuclear power plant system prevents proper cooling of the reactor core, to the extent that the nuclear fuel assemblies overheat and melt. A meltdown is considered very serious because of the potential that radioactive materials could be released into the environment. A core meltdown will also render the reactor unstable until it is repaired. The scrapping and disposal of the reactor core will incur substantial costs for the operator.
Three Mile Island