An Energy- and Helicity-Conserving Finite Element Scheme for the Navier–Stokes Equations
نویسندگان
چکیده
منابع مشابه
An Energy- and Helicity-Conserving Finite Element Scheme for the Navier-Stokes Equations
We present a new finite element scheme for solving the Navier-Stokes equations that exactly conserves both energy ( ∫ Ω u) and helicity ( ∫ Ω u · (∇× u)) in the absence of viscosity and external force. We prove [email protected], http://www.math.pitt.edu/∼ler6 Partially supported by NSF Grant DMS 0508260 and 0207627 1 stability, exact conservation, and convergence for the scheme. Energy and helicit...
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ژورنال
عنوان ژورنال: SIAM Journal on Numerical Analysis
سال: 2007
ISSN: 0036-1429,1095-7170
DOI: 10.1137/060651227