an efficient C++ finite element environment
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The Oldroyd problem by the theta-scheme – class body.
see the field page for the full documentation
bool solve(field &tau_h, field &uh, field &ph)
see the problem_mixed page for the full documentation
see the space page for the full documentation
void step(const field &tau_h0, const field &uh0, const field &ph0, field &tau_h, field &uh, field &ph) const
void initial(const geo &omega, field &tau_h, field &uh, field &ph, string restart)
The Oldroyd problem by the theta-scheme – class body.
void reset(const geo &omega)
The Oldroyd problem by the theta-scheme – class body.
see the Float page for the full documentation
void sub_step2(const field &uh0, const field &tau_h1, const field &uh1, field &tau_h, field &uh) const
void sub_step1(const field &tau_h0, const field &uh0, const field &ph0, field &tau_h, field &uh, field &ph) const
void update_transport_stress(const field &uh) const
Float residue(field &tau_h, field &uh, field &ph) const
see the geo page for the full documentation