Linear gradient structures and discrete gradient methods for conservative/dissipative differential-algebraic equations
Sign Up to like & getrecommendations! Published in 2019 at "BIT Numerical Mathematics"
DOI: 10.1007/s10543-019-00759-2
Abstract: In this paper, the use of discrete gradients is considered for differential-algebraic equations (DAEs) with a conservation/dissipation law. As one of the most popular numerical methods for conservative/dissipative ordinary differential equations, the framework of the… read more here.
Keywords: differential algebraic; methods conservative; conservative dissipative; linear gradient ... See more keywords
Modified thermal periodic Poiseuille and Lees-Edwards boundary conditions for energy conservative dissipative particle dynamics
Sign Up to like & getrecommendations! Published in 2021 at "International Communications in Heat and Mass Transfer"
DOI: 10.1016/j.icheatmasstransfer.2021.105173
Abstract: Abstract Two kinds of thermal boundary conditions without wall particles in energy conservative dissipative particle dynamics method are investigated in present paper. Firstly, the original thermal periodic Poiseuille flow (PPF) was improved to avoid the… read more here.
Keywords: conservative dissipative; dissipative particle; particle dynamics; boundary conditions ... See more keywords