Matches in SemOpenAlex for { <https://semopenalex.org/work/W3130743584> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W3130743584 abstract "Until recently, reactor transient problems were exclusively solved by approximate deterministic methods. The increase in available computing power made it feasible to approach the transient analyses with time-dependent Monte Carlo methods. These methods offer the first-principle solution to the space-time evolution of reactor power by explicitly tracking prompt neutrons, precursors of delayed neutrons and delayed neutrons in time and space. Nevertheless, a very significant computing cost is associated with such methods. The general benefits of the Monte Carlo approach may be retained at a reduced computing cost by applying a hybrid stochastic-deterministic computing scheme. Among such schemes are those based on the fission matrix and the response matrix formalisms. These schemes aim at estimating a variant of the Greens function during a Monte Carlo transport calculation, which is later used to formulate a deterministic approach to solving a space-time dependent problem. In this contribution, we provide an overview of the time-dependent response matrix method, which describes a system by a set of response functions. We have recently suggested an approach where the functions are determined during a Monte Carlo criticality calculation and are then used to deterministically solve the space-time behaviour of the system. Here, we compare the time-dependent response matrix solution with the transient fission matrix and the time-dependent Monte Carlo solutions for a control rod movement problem in a mini-core reactor geometry. The response matrix formalism results in a set of loosely connected equations which offers favourable scaling properties compared to the methods based on the fission matrix formalism." @default.
- W3130743584 created "2021-03-01" @default.
- W3130743584 creator A5045170971 @default.
- W3130743584 creator A5046796989 @default.
- W3130743584 creator A5059500478 @default.
- W3130743584 date "2021-01-01" @default.
- W3130743584 modified "2023-10-03" @default.
- W3130743584 title "APPLICATION OF RESPONSE MATRIX METHOD TO TRANSIENT SIMULATIONS OF NUCLEAR SYSTEMS" @default.
- W3130743584 cites W1967924162 @default.
- W3130743584 cites W1975233615 @default.
- W3130743584 cites W1991523351 @default.
- W3130743584 cites W2053502945 @default.
- W3130743584 cites W2597027473 @default.
- W3130743584 cites W2803892331 @default.
- W3130743584 cites W2910607881 @default.
- W3130743584 cites W2980750547 @default.
- W3130743584 cites W969732657 @default.
- W3130743584 doi "https://doi.org/10.1051/epjconf/202124704014" @default.
- W3130743584 hasPublicationYear "2021" @default.
- W3130743584 type Work @default.
- W3130743584 sameAs 3130743584 @default.
- W3130743584 citedByCount "0" @default.
- W3130743584 crossrefType "journal-article" @default.
- W3130743584 hasAuthorship W3130743584A5045170971 @default.
- W3130743584 hasAuthorship W3130743584A5046796989 @default.
- W3130743584 hasAuthorship W3130743584A5059500478 @default.
- W3130743584 hasBestOaLocation W31307435841 @default.
- W3130743584 hasConcept C105795698 @default.
- W3130743584 hasConcept C106487976 @default.
- W3130743584 hasConcept C111919701 @default.
- W3130743584 hasConcept C121332964 @default.
- W3130743584 hasConcept C121864883 @default.
- W3130743584 hasConcept C12294094 @default.
- W3130743584 hasConcept C125611927 @default.
- W3130743584 hasConcept C126255220 @default.
- W3130743584 hasConcept C152568617 @default.
- W3130743584 hasConcept C159985019 @default.
- W3130743584 hasConcept C172911342 @default.
- W3130743584 hasConcept C185544564 @default.
- W3130743584 hasConcept C192562407 @default.
- W3130743584 hasConcept C19499675 @default.
- W3130743584 hasConcept C2524010 @default.
- W3130743584 hasConcept C2780799671 @default.
- W3130743584 hasConcept C28826006 @default.
- W3130743584 hasConcept C33923547 @default.
- W3130743584 hasConcept C41008148 @default.
- W3130743584 hasConcept C62520636 @default.
- W3130743584 hasConcept C66963500 @default.
- W3130743584 hasConcept C99844830 @default.
- W3130743584 hasConceptScore W3130743584C105795698 @default.
- W3130743584 hasConceptScore W3130743584C106487976 @default.
- W3130743584 hasConceptScore W3130743584C111919701 @default.
- W3130743584 hasConceptScore W3130743584C121332964 @default.
- W3130743584 hasConceptScore W3130743584C121864883 @default.
- W3130743584 hasConceptScore W3130743584C12294094 @default.
- W3130743584 hasConceptScore W3130743584C125611927 @default.
- W3130743584 hasConceptScore W3130743584C126255220 @default.
- W3130743584 hasConceptScore W3130743584C152568617 @default.
- W3130743584 hasConceptScore W3130743584C159985019 @default.
- W3130743584 hasConceptScore W3130743584C172911342 @default.
- W3130743584 hasConceptScore W3130743584C185544564 @default.
- W3130743584 hasConceptScore W3130743584C192562407 @default.
- W3130743584 hasConceptScore W3130743584C19499675 @default.
- W3130743584 hasConceptScore W3130743584C2524010 @default.
- W3130743584 hasConceptScore W3130743584C2780799671 @default.
- W3130743584 hasConceptScore W3130743584C28826006 @default.
- W3130743584 hasConceptScore W3130743584C33923547 @default.
- W3130743584 hasConceptScore W3130743584C41008148 @default.
- W3130743584 hasConceptScore W3130743584C62520636 @default.
- W3130743584 hasConceptScore W3130743584C66963500 @default.
- W3130743584 hasConceptScore W3130743584C99844830 @default.
- W3130743584 hasLocation W31307435841 @default.
- W3130743584 hasLocation W31307435842 @default.
- W3130743584 hasOpenAccess W3130743584 @default.
- W3130743584 hasPrimaryLocation W31307435841 @default.
- W3130743584 hasRelatedWork W10907656 @default.
- W3130743584 hasRelatedWork W11272763 @default.
- W3130743584 hasRelatedWork W11832111 @default.
- W3130743584 hasRelatedWork W12654989 @default.
- W3130743584 hasRelatedWork W3643679 @default.
- W3130743584 hasRelatedWork W4305899 @default.
- W3130743584 hasRelatedWork W5181767 @default.
- W3130743584 hasRelatedWork W6737346 @default.
- W3130743584 hasRelatedWork W752217 @default.
- W3130743584 hasRelatedWork W958781 @default.
- W3130743584 isParatext "false" @default.
- W3130743584 isRetracted "false" @default.
- W3130743584 magId "3130743584" @default.
- W3130743584 workType "article" @default.