We present a new approach for the outflow boundary conditions of Navier-Stokes equations in hemodynamics. We first describe some existing 3D-0D coupling methods and highlight benefits and disadvantages of each of them. We then introduce a new method that consists in adding a 3D artificial part where the Navier-Stokes equations are modified to obtain an equivalent energy balance to a standard coupling with a 3-element Windkessel model. We investigate theoretically the stability of the system and compare it to previously introduced methods. Finally we compare these coupling methods for numerical simulations of blood flow in three patient-specific models, which represent different flow regimes in the pulmonary and systemic circulations. The new method, especially in its hybrid form, is a possible alternative to existing methods. It can be in particular convenient in codes that do not allow users to implement non-standard boundary conditions. (C) 2016 Elsevier Masson SAS. All rights reserved.
机构:
INRIA Paris Rocquencourt, Le Chesnay, France
UPMC Univ Paris 6, Lab Jacques Louis Lions, Paris, FranceINRIA Paris Rocquencourt, Le Chesnay, France
Arbia, Gregory
;
Corsini, Chiara
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Politecn Milan, Dept Chem Mat & Chem Engn Giulio Natta, Lab Biol Struct Mech, Milan, ItalyINRIA Paris Rocquencourt, Le Chesnay, France
Corsini, Chiara
;
Baker, Catriona
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机构:
UCL Inst Cardiovasc Sci, London, England
Great Ormond St Hosp Sick Children, NHS Fdn Trust, London, EnglandINRIA Paris Rocquencourt, Le Chesnay, France
Baker, Catriona
;
Pennati, Giancarlo
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Politecn Milan, Dept Chem Mat & Chem Engn Giulio Natta, Lab Biol Struct Mech, Milan, ItalyINRIA Paris Rocquencourt, Le Chesnay, France
Pennati, Giancarlo
;
Hsia, Tain-Yen
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UCL Inst Cardiovasc Sci, London, England
Great Ormond St Hosp Sick Children, NHS Fdn Trust, London, EnglandINRIA Paris Rocquencourt, Le Chesnay, France
Hsia, Tain-Yen
;
Vignon-Clementel, Irene E.
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机构:
INRIA Paris Rocquencourt, Le Chesnay, France
UPMC Univ Paris 6, Lab Jacques Louis Lions, Paris, FranceINRIA Paris Rocquencourt, Le Chesnay, France
机构:
INRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Univ Paris 06, Lab Jacques Louis Lions, Paris, FranceINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Arbia, Gregory
;
Corsini, Chiara
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机构:
Politecn Milan, Lab Biol Struct Mech, Chem Mat & Chem Engn Dept Giulio Natta, I-20133 Milan, ItalyINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Corsini, Chiara
;
Moghadam, Mahdi Esmaily
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Univ Calif San Diego, Dept Mech & Aerosp Engn, San Diego, CA 92103 USAINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Moghadam, Mahdi Esmaily
;
Marsden, Alison L.
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Univ Calif San Diego, Dept Mech & Aerosp Engn, San Diego, CA 92103 USAINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Marsden, Alison L.
;
Migliavacca, Francesco
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Politecn Milan, Lab Biol Struct Mech, Chem Mat & Chem Engn Dept Giulio Natta, I-20133 Milan, ItalyINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Migliavacca, Francesco
;
Pennati, Giancarlo
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Politecn Milan, Lab Biol Struct Mech, Chem Mat & Chem Engn Dept Giulio Natta, I-20133 Milan, ItalyINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Pennati, Giancarlo
;
Hsia, Tain-Yen
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机构:
Great Ormond St Hosp Sick Children, Cardioresp Unit, London WC1N 3JH, England
UCL Inst Cardiovasc Sci, London, EnglandINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Hsia, Tain-Yen
;
Vignon-Clementel, Irene E.
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机构:
INRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Univ Paris 06, Lab Jacques Louis Lions, Paris, FranceINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
机构:
INRIA Paris Rocquencourt, Le Chesnay, France
UPMC Univ Paris 6, Lab Jacques Louis Lions, Paris, FranceINRIA Paris Rocquencourt, Le Chesnay, France
Arbia, Gregory
;
Corsini, Chiara
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h-index: 0
机构:
Politecn Milan, Dept Chem Mat & Chem Engn Giulio Natta, Lab Biol Struct Mech, Milan, ItalyINRIA Paris Rocquencourt, Le Chesnay, France
Corsini, Chiara
;
Baker, Catriona
论文数: 0引用数: 0
h-index: 0
机构:
UCL Inst Cardiovasc Sci, London, England
Great Ormond St Hosp Sick Children, NHS Fdn Trust, London, EnglandINRIA Paris Rocquencourt, Le Chesnay, France
Baker, Catriona
;
Pennati, Giancarlo
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h-index: 0
机构:
Politecn Milan, Dept Chem Mat & Chem Engn Giulio Natta, Lab Biol Struct Mech, Milan, ItalyINRIA Paris Rocquencourt, Le Chesnay, France
Pennati, Giancarlo
;
Hsia, Tain-Yen
论文数: 0引用数: 0
h-index: 0
机构:
UCL Inst Cardiovasc Sci, London, England
Great Ormond St Hosp Sick Children, NHS Fdn Trust, London, EnglandINRIA Paris Rocquencourt, Le Chesnay, France
Hsia, Tain-Yen
;
Vignon-Clementel, Irene E.
论文数: 0引用数: 0
h-index: 0
机构:
INRIA Paris Rocquencourt, Le Chesnay, France
UPMC Univ Paris 6, Lab Jacques Louis Lions, Paris, FranceINRIA Paris Rocquencourt, Le Chesnay, France
机构:
INRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Univ Paris 06, Lab Jacques Louis Lions, Paris, FranceINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Arbia, Gregory
;
Corsini, Chiara
论文数: 0引用数: 0
h-index: 0
机构:
Politecn Milan, Lab Biol Struct Mech, Chem Mat & Chem Engn Dept Giulio Natta, I-20133 Milan, ItalyINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Corsini, Chiara
;
Moghadam, Mahdi Esmaily
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Diego, Dept Mech & Aerosp Engn, San Diego, CA 92103 USAINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Moghadam, Mahdi Esmaily
;
Marsden, Alison L.
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h-index: 0
机构:
Univ Calif San Diego, Dept Mech & Aerosp Engn, San Diego, CA 92103 USAINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Marsden, Alison L.
;
Migliavacca, Francesco
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h-index: 0
机构:
Politecn Milan, Lab Biol Struct Mech, Chem Mat & Chem Engn Dept Giulio Natta, I-20133 Milan, ItalyINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Migliavacca, Francesco
;
Pennati, Giancarlo
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h-index: 0
机构:
Politecn Milan, Lab Biol Struct Mech, Chem Mat & Chem Engn Dept Giulio Natta, I-20133 Milan, ItalyINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Pennati, Giancarlo
;
Hsia, Tain-Yen
论文数: 0引用数: 0
h-index: 0
机构:
Great Ormond St Hosp Sick Children, Cardioresp Unit, London WC1N 3JH, England
UCL Inst Cardiovasc Sci, London, EnglandINRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Hsia, Tain-Yen
;
Vignon-Clementel, Irene E.
论文数: 0引用数: 0
h-index: 0
机构:
INRIA Paris Rocquencourt, F-78153 Le Chesnay, France
Univ Paris 06, Lab Jacques Louis Lions, Paris, FranceINRIA Paris Rocquencourt, F-78153 Le Chesnay, France