Steady and unsteady flow within an axisymmetric tube dilatation

Experimental Thermal and Fluid Science

Volumn 34, Issue 7, 2010, Pages 915-927

  Stamatopoulos, Ch ^a   Papaharilaou, Y ^b   Mathioulakis, D S ^a   Katsamouris, A ^c  

^a NATIONAL TECHNICAL UNIVERSITY OF ATHENS   (Greece)

^b INSTITUTE OF COMPUTER SCIENCE   (Greece)

^c UNIVERSITY OF CRETE   (Greece)

Author keywords

Flow separation reattachment; Tube dilatation; Vortex; Wall shear

Indexed keywords

FLOW FIELDS; FLOW OF FLUIDS; FLOW SEPARATION; SHEAR STRESS; VORTEX FLOW; WALL FLOW;

MASSLESS PARTICLES; NEGATIVE VELOCITIES; NUMERICAL PREDICTIONS; PRESSURE VARIATIONS; RECIRCULATION ZONES; TIME-DEPENDENT FLOW; WALL SHEAR; WALL SHEAR STRESS;

SHEAR FLOW;

EID: 77955981882     PISSN: 08941777     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.expthermflusci.2010.02.008     Document Type: Article

References (42)

1. A. Salsac, S. Sparks, J. Lasheras, Hemodynamic changes occurring during the progressive enlargement of abdominal aortic aneurysms, Ann. Vasc. Surg. 18 (1) (2004) 14-21.
2. P.M. Brown, D.T. Zelt, B. Sobolev, The risk of rupture in untreated aneurysms: the impact of size, gender, and expansion rate, J. Vasc. Surg. 37 (2003) 280-284.
3. R. Limet, N. Sakalihassan, A. Albert, Determination of the expansion rate and incidence of rupture of abdominal aortic aneurysms, J. Vasc. Surg. 14 (1991) 540-548.
4. M. Fillinger, M. Raghavan, P. Marra, L. Cronenwett, E. Kennedy, In vivo analysis of mechanical stress and abdominal aortic aneurysm rupture risk, J. Vasc. Surg. 36 (2002) 589-596.
5. M. Fillinger, P. Marra, M. Raghavan, E. Kennedy, Prediction of rupture in abdominal aortic aneurysm during observation: wall stress versus diameter, J. Vasc. Surg. 37 (2003) 724-732.
6. C. Kleinstreuer, L. Zhonghua, Analysis and computer program for rupture-risk prediction of abdominal aortic aneurysms, Biomed. Eng. Online 5 (19) (2006).
7. A. Shaaban, A. Duerinckx, Wall shear stress and early atherosclerosis. A review, Am. J. Roentgenol. 174 (2000) 1657-1665.
8. L. Bousel, V. Rayz, C. McColloch, A. Martin, G. Acevedo-Bolton, M. Lawton, R. Higashida, W.S. Smith, W.L. Young, D. Saloner, Aneurysm growth occurs at region of low wall shear stress: patient-specific correlation of hemodynamics and growth in a longitudinal study, Stroke J. Am. Heart Assoc. 39 (2008) 2997-3002.
9. J. Lasheras, The biomechanics of arterial aneurysms, Annu. Rev. Fluid Mech. 39 (2007) 293-319.
10. D. Bluestein, L. Niu, R. Schoephoerster, M. Dewanjee, Steady flow in an aneurysm model: correlation between fluid dynamics and blood platelet deposition, ASME J. Biomech. Eng. 118 (3) (1996) 280-286.
11. S.C.M. Yu, W.K. Chan, B.T.H. Ng, L.P. Chua, A numerical investigation on the steady and pulsatile flow characteristics in axisymmetric abdominal aortic aneurysm models with some experimental evaluation, J. Med. Eng. Technol. 23 (26) (1999) 228-239.
12. A. Salsac, S. Sparks, J. Chomaz, J. Lasheras, Evolution of the wall shear stresses during the progressive enlargement of symmetric abdominal aortic aneurysms, J. Fluid Mech. 550 (2006) 19-51.
13. V. Deplano, Y. Knapp, E. Bertrand, E. Gaillard, Flow behavior in an asymmetric compliant experimental model for abdominal aortic aneurysm, J. Biomech. 40 (11) (2007) 2406-2413.
14. C. Asbury, J. Ruberti, E. Bluth, R. Peattie, Experimental investigation of steady flow in rigid models of abdominal aortic aneurysms, Ann. Biomed. Eng. 23 (1) (1995) 29-39.
15. C. Egelhoff, R. Budwig, D. Elger, T. Khraishi, K. Johansen, Model studies of the flow in abdominal aortic aneurysms during resting and exercise conditions, J. Biomech. 32 (12) (1999) 1319-1329.
16. C. Scotti, A. Shkolnik, S. Muluk, E. Finol, Fluid-structure interaction in abdominal aortic aneurysms: effects of asymmetry and wall thickness, Biomed. Eng. Online 4 (64) (2005).
17. Y. Papaharilaou, J. Ekaterinaris, E. Manousaki, A. Katsamouris, A decoupled fluid structure approach for estimating wall stress in abdominal aortic aneurysms, J. Biomech. 40 (2) (2007) 367-377.
18. K. Frazer, M.-X. Li, W. Lee, W. Easson, P. Hoskins, Fluid-structure interaction in axially symmetric models of abdominal aortic aneurysms, Proc. Inst. Mech. Eng. H 223 (2) (2009) 195-208.
19. K. Khanafer, J. Bull, R. Berguer, Fluid-structure interaction of turbulent pulsatile flow within a flexible wall axisymmetric aortic aneurysm model, Eur. J. Mech. B - Fluids 28 (2009) 88-102.
20. D. Ku, S. Glagov, S. Moore, C. Zarins, Flow patterns in the abdominal-aorta under simulated postprandial and exercise conditions - an experimental study, J. Vasc. Surg. 9 (2) (1989) 309-316.
21. T. Fukushima, T. Matsuzawa, T. Homma, Visualization and finite element analysis of pulsatile flow in models of the abdominal aortic aneurysm, Biorheology 26 (2) (1998) 109-130.
22. J. Moore, D. Ku, C. Zarins, S. Glagov, Pulsatile flow visualization in the abdominal aorta under differing physiological conditions - implications for increased susceptibility to atherosclerosis, ASME J. Biomech. Eng. 114 (3) (1992) 391-397.
23. E. Pedersen, A. Yoganathan, X. Lefebvre, Pulsatile flow visualization in a model of the human abdominal aorta and aortic bifurcation, J. Biomech. 25 (8) (1992) 935-944.
24. F. Durst, S. Ray, B. Unsal, O. Bayoumi, The development lengths of laminar pipe and channel flows, J. Fluids Eng., ASME 127 (2005) 1154-1160.
25. H. Xiaoyi, D. Ku, Unsteady entrance flow development in a straight tube, J. Bioeng. 116 (1994) 355-360.
26. J. Krijger, B. Hillen, H. Hoogstraten, Pulsating entry flow in a plane channel, J. Appl. Math. Phys. (ZAMP) 42 (1991) 139-153.
27. R. Budwig, D. Elger, H. Hooper, J. Slippy, Steady flow in abdominal aortic aneurysm models, Trans. ASME 115 (1993) 418-423.
28. J. Ekaterinaris, C. Ioannou, A. Katsamouris, Flow dynamics in expansions characterizing abdominal aorta aneurysms, Ann. Vasc. Surg. 20 (2006) 351-359.
29. E. Finol, C. Amon, Flow induced wall shear stress in abdominal aortic aneurysms: part I - steady flow hemodynamics, Comp. Meth. Biomech. Biomed. Eng. 5 (4) (2002) 309-318.
30. M. Bonert, R. Leask, J. Butany, C. Ehier, J. Myers, K. Johnston, M. Ojha, The relationship between wall shear stress distribution and intimal thickening in the human abdominal aorta, Biomed. Eng. Online 2 (18) (2003).
31. D. Ku, Blood flow in arteries, Annu. Rev. Fluid Mech. 29 (1997) 399-434.
32. C. Lentner (Ed.), Geigy Scientific Tables, Heart and Circulation, eighth ed., vol. 5, CIBA-GEIGY, 1990.
33. E. Finol, C. Amon, Flow induced wall shear stress in abdominal aortic aneurysms: part II - pulsatile flow hemodynamics, Comput. Meth. Biomech. Biomed. Eng. 5 (4) (2002) 319-328.
34. E. Finol, K. Keyhani, C. Amon, The effect of asymmetry in abdominal aortic aneurysms under physiologically realistic pulsatile flow conditions, J. Biomech. Eng. 125 (2003) 207-217.
35. D. Telionis, Unsteady Viscous Flows, Springer Verlag, New York, 1981. pp80..
36. J. Anagnostopoulos, D.S. Mathioulakis, Unsteady flow field in a square tube Tjunction, J. Phys. Fluids 16 (11) (2004) 3900-3910.
37. J. Anagnostopoulos, D.S. Mathioulakis, A flow study around a time-dependent 3-D asymmetric constriction, J. Fluids Struct. 19 (2004) 49-62.
38. R. Jamison, G. Sheard, K. Ryan, A. Fouras, The validity of axisymmetric assumptions when investigating pulsatile biological flows, ANZIAM J. 50 (2009) C713-C728.
39. K. Khanafer, J. Bull, G. Upchurch, R. Berguer, Turbulence significantly increases pressure and fluid shear stresses in an aortic aneurysm model under resting and exercise flow conditions, Ann. Vasc. Surg. 21 (2007) 67-74.
40. T.H. Yip, S.C.M. Yu, Cyclic flow characteristics in an idealized asymmetric abdominal aortic aneurysm model, Proc. Inst. Mech. Eng. H 217 (2003) 27-39.
41. V. Uruba, P. Jonas, O. Mazur, Control of a channel-flow behind a backwardfacing step by suction/blowing, Int. J. Heat Fluid Flow 28 (2007) 665-672.
42. M. Nobili, J. Sheriff, U. Morbiducci, A. Redaelli, D. Bluestein, Platelet activation due to hemodynamic shear stresses: damage accumulation model and comparison to in vitro measurements, J. ASAIO 54 (1) (2008) 64-72.