Results 231 to 240 of about 4,286 (261)

RADIOACTIVITY CONFINEMENT FOR LOSS OF COOLANT ACCIDENTS IN NET

1993
This paper provides an overview of confinement pressurization for the case of Loss of Coolant Accidents (LOCAs) occurring during plasma burn as well as during conditioning and baking. The radioactivity confinement strategy is outlined.
Edgar Ebert, Friedrich Fauser, Markus Iseli   +2 more
openaire   +1 more source

Loss of coolant analysis of AP600 reactor

2020
İV ÖZET Bu çalışmanın ana amacı AP600 reaktör sisteminin küçük (Kor soğutucu girişi akış alanının %1'i), orta (%30'u) ve büyük (%100'u) kırık soğutucu kaybı kazası termal- hidrolik analizidir. Geçiş durumları için AP600 termâl-hidrolik parametreleri ve sis tem bileşkelerinin kaza koşullarındaki davranışları ayrıntılı olarak incelenmiştir.
openaire   +1 more source

The effect of coolant loss on current leads for superconducting magnets

Cryogenics, 1981
Abstract In this paper, we have examined the recovery of current leads for superconducting magnets after loss of coolant. It is found that if a lead is without cooling for longer than a time τ max , thermal runaway can be prevented by an increase in cooling or a decrease in current through the lead.
C. Chyba, L.G. Hyman, L. Roberts
openaire   +1 more source

Analysis of the Coolant Expansion Due to a Loss-of-Coolant Accident in a Pressurized Water, Nuclear Power Plant

Nuclear Science and Engineering, 1959
A loss-of-coolant accident in a pressurized water, nuclear power plant is one which permits coolant to escape from the primary system. If such an accident were allowed to proceed uninhibiied by corrective measures, the core may lose sufficient coolant such as to permit core heatup.
openaire   +1 more source

Requirements for statistical safety demonstration for loss of coolant analyses

Nuclear Engineering and Design, 2019
Abstract During the recent years, an increasing interest in computational safety analysis of Nuclear Power Plants (NPPs) is to replace the conservative evaluation model calculations by best estimate calculations supplemented by uncertainty analysis of the code results.
openaire   +1 more source

The Loss-of-Coolant Accident Analysis in Pressurized Water Reactors

Nuclear Science and Engineering, 1969
A generalized digital computer approach to analyze the loss-of-coolant accident in pressurized water reactors requires a systematic specification of the plant geometric, physical, and topological c...
openaire   +1 more source

Review of Existing Codes for Loss-of-Coolant Accident Analysis

1977
Within the last two years it has become customary in the United States to categorize all LOCA codes into two main groupings: the codes employed in the licensing application which obey the conservative assumptions prescribed by the NRC Acceptance Criteria described in Appendix K to 10 CFR 100 (1).
openaire   +1 more source

Application of Np–Am Mixture in Production of 238Pu in a VVER-1000 Reactor and the Reactivity Effect Caused by Loss-of-Coolant Accident in the Central Np–Am Fuel Assembly

Journal of Nuclear Engineering, 2023
Evgeny G Kulikov, Vladimir A Apse
exaly  

Uncertainty and sensitivity analysis of the DVI line break loss of coolant accident for small modular reactor

Progress in Nuclear Energy, 2023
Qingwen Xiong, Lili Tong, Hongxing Yu
exaly  

Failure-Bearing Capability of Oxidized Zircaloy-4 Cladding under Simulated Loss-of-Coolant Condition

Journal of Nuclear Science and Technology, 1983
Hiroshi Uetsuka, Satoru Kawasaki
exaly