FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2885129725> ?p ?o ?g. }

• W2885129725 abstract "The stochastic particle method based on Bhatnagar-Gross-Krook (BGK) or ellipsoidal statistical BGK (ESBGK) model approximates the pairwise collisions in the Boltzmann equation using a relaxation process. Therefore, it is more efficient to simulate gas flows at small Knudsen numbers than the counterparts based on the original Boltzmann equation, such as the Direct Simulation Monte Carlo (DSMC) method. However, the traditional stochastic particle BGK method decouples the molecular motions and collisions in analogy to the DSMC method, and hence its transport properties deviate from physical values as the time step increases. This defect significantly affects its computational accuracy and efficiency for the simulation of multiscale flows, especially when the transport processes in the continuum regime is important. In the present paper, we propose a unified stochastic particle ESBGK (USP-ESBGK) method by combining the molecular convection and collision effects. In the continuum regime, the proposed method can be applied using large temporal-spatial discretization and approaches to the Navier-Stokes solutions accurately. Furthermore, it is capable to simulate both the small scale non-equilibrium flows and large scale continuum flows within a unified framework efficiently and accurately. The applications of USP-ESBGK method to a variety of benchmark problems, including Couette flow, thermal Couette flow, Poiseuille flow, Sod tube flow, cavity flow, and flow through a slit, demonstrated that it is a promising tool to simulate multiscale gas flows ranging from rarefied to continuum regime." @default.
• W2885129725 created "2018-08-22" @default.
• W2885129725 creator A5014455930 @default.
• W2885129725 creator A5067951425 @default.
• W2885129725 creator A5068934137 @default.
• W2885129725 creator A5071672663 @default.
• W2885129725 date "2018-08-11" @default.
• W2885129725 modified "2023-10-03" @default.
• W2885129725 title "A Unified Stochastic Particle Bhatnagar-Gross-Krook Method for Multiscale Gas Flows" @default.
• W2885129725 cites W1482657919 @default.
• W2885129725 cites W1662471426 @default.
• W2885129725 cites W1845272519 @default.
• W2885129725 cites W1965550492 @default.
• W2885129725 cites W1970412520 @default.
• W2885129725 cites W1975965419 @default.
• W2885129725 cites W1998571341 @default.
• W2885129725 cites W2006606542 @default.
• W2885129725 cites W2021041911 @default.
• W2885129725 cites W2024514584 @default.
• W2885129725 cites W2031792343 @default.
• W2885129725 cites W2042624429 @default.
• W2885129725 cites W2049977855 @default.
• W2885129725 cites W2055653146 @default.
• W2885129725 cites W2064630706 @default.
• W2885129725 cites W2066722902 @default.
• W2885129725 cites W2070606099 @default.
• W2885129725 cites W2075504980 @default.
• W2885129725 cites W2080758445 @default.
• W2885129725 cites W2090156966 @default.
• W2885129725 cites W2122177687 @default.
• W2885129725 cites W2126121392 @default.
• W2885129725 cites W2127791935 @default.
• W2885129725 cites W2134913024 @default.
• W2885129725 cites W2135604850 @default.
• W2885129725 cites W2142708530 @default.
• W2885129725 cites W2148696371 @default.
• W2885129725 cites W2148996648 @default.
• W2885129725 cites W2155750964 @default.
• W2885129725 cites W2160424055 @default.
• W2885129725 cites W2171215286 @default.
• W2885129725 cites W2479015760 @default.
• W2885129725 cites W2529974100 @default.
• W2885129725 cites W2657359370 @default.
• W2885129725 cites W2763392332 @default.
• W2885129725 cites W2764174803 @default.
• W2885129725 cites W2790308419 @default.
• W2885129725 cites W2793132655 @default.
• W2885129725 cites W3144662812 @default.
• W2885129725 cites W70668290 @default.
• W2885129725 doi "https://doi.org/10.48550/arxiv.1808.03801" @default.
• W2885129725 hasPublicationYear "2018" @default.
• W2885129725 type Work @default.
• W2885129725 sameAs 2885129725 @default.
• W2885129725 citedByCount "0" @default.
• W2885129725 crossrefType "posted-content" @default.
• W2885129725 hasAuthorship W2885129725A5014455930 @default.
• W2885129725 hasAuthorship W2885129725A5067951425 @default.
• W2885129725 hasAuthorship W2885129725A5068934137 @default.
• W2885129725 hasAuthorship W2885129725A5071672663 @default.
• W2885129725 hasBestOaLocation W28851297251 @default.
• W2885129725 hasConcept C105795698 @default.
• W2885129725 hasConcept C121332964 @default.
• W2885129725 hasConcept C121838276 @default.
• W2885129725 hasConcept C121864883 @default.
• W2885129725 hasConcept C122592724 @default.
• W2885129725 hasConcept C134306372 @default.
• W2885129725 hasConcept C164916747 @default.
• W2885129725 hasConcept C165995430 @default.
• W2885129725 hasConcept C175336444 @default.
• W2885129725 hasConcept C19499675 @default.
• W2885129725 hasConcept C2779099160 @default.
• W2885129725 hasConcept C33923547 @default.
• W2885129725 hasConcept C38349280 @default.
• W2885129725 hasConcept C57879066 @default.
• W2885129725 hasConcept C62520636 @default.
• W2885129725 hasConcept C73000952 @default.
• W2885129725 hasConcept C74650414 @default.
• W2885129725 hasConceptScore W2885129725C105795698 @default.
• W2885129725 hasConceptScore W2885129725C121332964 @default.
• W2885129725 hasConceptScore W2885129725C121838276 @default.
• W2885129725 hasConceptScore W2885129725C121864883 @default.
• W2885129725 hasConceptScore W2885129725C122592724 @default.
• W2885129725 hasConceptScore W2885129725C134306372 @default.
• W2885129725 hasConceptScore W2885129725C164916747 @default.
• W2885129725 hasConceptScore W2885129725C165995430 @default.
• W2885129725 hasConceptScore W2885129725C175336444 @default.
• W2885129725 hasConceptScore W2885129725C19499675 @default.
• W2885129725 hasConceptScore W2885129725C2779099160 @default.
• W2885129725 hasConceptScore W2885129725C33923547 @default.
• W2885129725 hasConceptScore W2885129725C38349280 @default.
• W2885129725 hasConceptScore W2885129725C57879066 @default.
• W2885129725 hasConceptScore W2885129725C62520636 @default.
• W2885129725 hasConceptScore W2885129725C73000952 @default.
• W2885129725 hasConceptScore W2885129725C74650414 @default.
• W2885129725 hasLocation W28851297251 @default.
• W2885129725 hasOpenAccess W2885129725 @default.
• W2885129725 hasPrimaryLocation W28851297251 @default.
• W2885129725 hasRelatedWork W1991849166 @default.
• W2885129725 hasRelatedWork W2009223798 @default.
• W2885129725 hasRelatedWork W2018073990 @default.

• next