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Turbulence [[electronic resource] ] : new approaches / / O.M. Belotserkovskii, A.M. Oparin and V.M. Chechetkin
| Turbulence [[electronic resource] ] : new approaches / / O.M. Belotserkovskii, A.M. Oparin and V.M. Chechetkin |
| Autore | Belot͡serkovskiĭ O. M (Oleg Mikhaĭlovich) |
| Pubbl/distr/stampa | Cambridge, : Cambridge International Science Publishing, c2005 |
| Descrizione fisica | 1 online resource (294 pages) |
| Disciplina | 532.0527 |
| Altri autori (Persone) |
OparinA. M (Alekseĭ Mikhaĭlovich)
ChechetkinV. M (Valeriĭ Mikhaĭlovich) |
| Soggetto topico |
Turbulence
Fluid dynamics |
| ISBN |
1-280-22603-X
9786610226030 1-4237-2623-5 1-904602-47-9 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Preliminaries; Contents; 1. Fundamental aspects of the direct numerical modelling of free turbulence and hydrodynamic instabilities; 1.1. Introduction; 1.2. Problem of ration 'averaging' in numerical examination of turbulence; 1.3. Some experimental assumptions; 1.4. General formulation of the problem; 1.5. Modelling of coherent structures in tirbulence; 1.6. Correctness of formulation of the problem; 2. Computing problems and methods of examining nonlinear multidimensional problems; 2.1. General assumptions of construction of numerical algorithms for calculations using supercomputers
2.2. Some numerical methods for calculatio of multidimensional nonlinear processes2.3. Effective quasi-monotonic hybrid scheme for gas-dynamic calculations; 2.4. Substitution of grid functions of dependent variables in finite-difference equations; 2.5. Decomposition of problems of numerical modelling, described by hyperbolic equations, on parallel computers; 2.6. Mathematical modelling of an explosion of a supernova in a parallel computer; 3. Selected results; 3.1. Calculations of coherent structures in a near wake behind a solid for limiting motion regimes 3.2. Numerical modelling of stochastic components of turbulence (turbulent background)3.3. Statistical modelling of flows of free turbulence in a long-range wake; 3.4. Formation of large-scale structures in a gap between rotating cylinders (Rayleigh-Zel'dovich problem); 3.5. Numerical simulation of the problems of development of hydrodynamic instabilities and turbulent mixing; 3.6. Numerical modelling of the processes of propagation of an impurity in the atmosphere from a large-scale source; 4. Astrophysical turbulence, convection and instabilities; 4.1. Turbulence 4.2. The structure of the accretion disc4.3. Effect of viscosity on the morphology of the flow of matter in semi-divided binary systems. Results of three-dimensional numerical modelling; 4.4. Large-scale structure of turbulence in accretion discs; 4.5. Convective instability in astrophysics; Conclusions; References; Index |
| Record Nr. | UNINA-9910783477903321 |
Belot͡serkovskiĭ O. M (Oleg Mikhaĭlovich)
|
||
| Cambridge, : Cambridge International Science Publishing, c2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Turbulence [[electronic resource] ] : new approaches / / O.M. Belotserkovskii, A.M. Oparin and V.M. Chechetkin
| Turbulence [[electronic resource] ] : new approaches / / O.M. Belotserkovskii, A.M. Oparin and V.M. Chechetkin |
| Autore | Belot͡serkovskiĭ O. M (Oleg Mikhaĭlovich) |
| Pubbl/distr/stampa | Cambridge, : Cambridge International Science Publishing, c2005 |
| Descrizione fisica | 1 online resource (294 pages) |
| Disciplina | 532.0527 |
| Altri autori (Persone) |
OparinA. M (Alekseĭ Mikhaĭlovich)
ChechetkinV. M (Valeriĭ Mikhaĭlovich) |
| Soggetto topico |
Turbulence
Fluid dynamics |
| ISBN |
1-280-22603-X
9786610226030 1-4237-2623-5 1-904602-47-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Preliminaries; Contents; 1. Fundamental aspects of the direct numerical modelling of free turbulence and hydrodynamic instabilities; 1.1. Introduction; 1.2. Problem of ration 'averaging' in numerical examination of turbulence; 1.3. Some experimental assumptions; 1.4. General formulation of the problem; 1.5. Modelling of coherent structures in tirbulence; 1.6. Correctness of formulation of the problem; 2. Computing problems and methods of examining nonlinear multidimensional problems; 2.1. General assumptions of construction of numerical algorithms for calculations using supercomputers
2.2. Some numerical methods for calculatio of multidimensional nonlinear processes2.3. Effective quasi-monotonic hybrid scheme for gas-dynamic calculations; 2.4. Substitution of grid functions of dependent variables in finite-difference equations; 2.5. Decomposition of problems of numerical modelling, described by hyperbolic equations, on parallel computers; 2.6. Mathematical modelling of an explosion of a supernova in a parallel computer; 3. Selected results; 3.1. Calculations of coherent structures in a near wake behind a solid for limiting motion regimes 3.2. Numerical modelling of stochastic components of turbulence (turbulent background)3.3. Statistical modelling of flows of free turbulence in a long-range wake; 3.4. Formation of large-scale structures in a gap between rotating cylinders (Rayleigh-Zel'dovich problem); 3.5. Numerical simulation of the problems of development of hydrodynamic instabilities and turbulent mixing; 3.6. Numerical modelling of the processes of propagation of an impurity in the atmosphere from a large-scale source; 4. Astrophysical turbulence, convection and instabilities; 4.1. Turbulence 4.2. The structure of the accretion disc4.3. Effect of viscosity on the morphology of the flow of matter in semi-divided binary systems. Results of three-dimensional numerical modelling; 4.4. Large-scale structure of turbulence in accretion discs; 4.5. Convective instability in astrophysics; Conclusions; References; Index |
| Record Nr. | UNINA-9910810919003321 |
|
Belot͡serkovskiĭ O. M (Oleg Mikhaĭlovich)
|
||
| Cambridge, : Cambridge International Science Publishing, c2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||