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Conservative difference

B. van Leer, Towards the Ultimate Conservative Difference Scheme. V.A. Second-Order Sequel to Godunov s Method, J. Comput. Phys. 32 (1979). [Pg.351]

Substituting (12) and (13) into (11) and denoting by y,- the unknown function, we obtain the conservative difference scheme... [Pg.152]

Equations of gas dynamics in integral form are aimed at designing conservative difference schemes by means of the integro-interpolation method ... [Pg.529]

In this context, it should be noted that conservative difference schemes may be good enough for the equation of the total energy, but approximate poorly the equation of the internal energy (14)... [Pg.531]

Samarskii, A. and Popov, Yu. (1969) Totally conservative difference schemes. Zh. Vychisl. Mat. i Mat. Fiz., 9, 953-954 (in Russian) English transl. in USSR Comput. Mathem. and Mathem. Physics. [Pg.756]

For a mesh that uses uniform radial and axial discretization (i.e., constant dr and dz), a conservative difference equation is... [Pg.188]

The numerical methods for solving equations like (8.2.17), (8.2.22) and (8.2.23) are discussed in Section 5.1. In practice the conservative difference schemes are widely used for solving differential equations with the accuracy of the order 0(At + Ar2) [21, 26, 27] used as well 0(Af2 4- Ar2) [25], Unlike mathematically similar equations for the A + B —> 0 reaction (Section 5.1), where the correlation functions vary monotonously in time, the... [Pg.481]

See other pages where Conservative difference is mentioned: [Pg.420]    [Pg.151]    [Pg.525]    [Pg.525]    [Pg.527]    [Pg.528]    [Pg.529]    [Pg.529]    [Pg.531]    [Pg.533]    [Pg.535]    [Pg.537]    [Pg.539]    [Pg.541]    [Pg.751]    [Pg.216]    [Pg.151]    [Pg.525]    [Pg.525]    [Pg.527]    [Pg.528]    [Pg.529]    [Pg.529]    [Pg.531]    [Pg.533]    [Pg.535]    [Pg.537]    [Pg.539]    [Pg.541]    [Pg.751]    [Pg.480]    [Pg.24]    [Pg.194]    [Pg.118]    [Pg.113]    [Pg.480]   
See also in sourсe #XX -- [ Pg.180 ]



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Conservation differences

Conservative difference schemes of nonstationary gas dynamics

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