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subject: Mathematics

Total is 299 Results
Generalized Energy-Stable Open Boundary Conditions for Incompressible Flows

10.4231/R7RV0KM6

Suchuan Dong ORCID logo

04/16/2015

We present a family of energy-stable open boundary conditions and an associated numerical algorithm for incompressible flow simulations. These open boundary conditions all ensure the energy stability of the system.

backflow instability energy stability energy-stable boundary conditions Mathematics Navier-Stokes open boundary condition outflow outflow boundary condition Physics spectral element method unbounded domain velocity correction

Incompressible Multiphase Flows: Physical Formulation and Numerical Algorithm

10.4231/R7J9649P

Suchuan Dong ORCID logo

04/07/2015

We present a family of thermodynamically consistent physical formulation and efficient numerical algorithm for simulating the mixture of N (N >= 2) immiscible incompressible fluids with given densities, dynamic viscosities and...

applied mathematics computational physics general order parameters Mathematics multiphase flows N-phase flow pairwise surface tension phase field Physics spectral element surface tension

32-digit values of the first 100 recurrence coefficients for the Plana weight function

10.4231/R7BC3WH5

Walter Gautschi ORCID logo

01/20/2017

32-digit values of the first 100 recurrence coefficients for the weight function w(x)=|x|/(exp(2*π*|x|)-1) on [-Inf,Inf]

Computer Science Mathematics Modification algorithms for orthogonal polynomials Orthogonal polynomials Walter Gautschi Archives weight functions

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