Post-Chernobyl changes
RBMK reactors
Article REF: BN3215 V1
Post-Chernobyl changes
RBMK reactors

Author : Daniel BASTIEN

Publication date: January 10, 2000 | Lire en français

Logo Techniques de l'Ingenieur You do not have access to this resource.
Request your free trial access! Free trial

Already subscribed?

4. Post-Chernobyl changes

4.1 Physics of the heart

SCROLL TO TOP

4.1.1 Vacuum coefficient

After the Chernobyl accident, one of the first concerns of the Soviet managers of the RBMK program was to reduce the very positive void coefficient associated with the reactor design. Two approaches were possible:

  • decrease in graphite mass to place the operating point, in terms of reactivity, upstream of the reactivity maximum on the curve of reactivity versus moderation ratio. Under these conditions, a reduction in the...

You do not have access to this resource.
Logo Techniques de l'Ingenieur

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed?


Ongoing reading
Post-Chernobyl changes

Article included in this offer

"Nuclear engineering"

( 160 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details
Contact us