{"id":6379,"date":"2019-12-31T17:23:20","date_gmt":"2019-12-31T15:23:20","guid":{"rendered":"http:\/\/www.hsr.gr\/?post_type=portfolio_item&p=6379"},"modified":"2023-08-28T20:10:14","modified_gmt":"2023-08-28T18:10:14","slug":"roger-tanner-is-honored-rheologist-in-special-hsr-conference-2015","status":"publish","type":"portfolio_item","link":"https:\/\/www.hsr.gr\/?portfolio_item=roger-tanner-is-honored-rheologist-in-special-hsr-conference-2015","title":{"rendered":"Roger Tanner is honored rheologist in special HSR conference (2015)"},"content":{"rendered":"\n

A Special Rheology Symposium in Honor of Professor Roger Ian Tanner, on the Occasion of his 82nd birthday was co-organised by the Department of Mathematics of the University of the Aegean and the Hellenic Society of Rheology, with Kostas Housiadas being the chair and Georgios Georgiou the co-chair, at Vathi, Samos, Greece on 5 \u2013 10 July 2015.<\/p>\n\n\n\n

first announcement of the symposium<\/a><\/div>\n\n\n\n
issue of applied rheology devoted to the symposium <\/a><\/div>\n\n\n\n

Professor Tanner selected publications:<\/strong><\/p>\n\n\n\n

R.I.Tanner (2000), Engineering Rheology, 2nd Edn, Oxford University press 559pp.
\nThe book was written in Sydney and has had two editions plus a paperback edition; it continues to be well cited (about 900 citations at 3\/12\/2014) <\/p>\n\n\n\n

R.I.Tanner (1970) A Theory of Die-Swell, J.Poly. Sci Part A2, 8: 2067-2078
\nThis paper gives a widely-used analytical connection between normal stresses, shear stresses and extrudate swell. Its findings have been well confirmed by experiment (285 citations in ISI database). <\/p>\n\n\n\n

R.E.Nickell, R.I.Tanner, B.Caswell (1974) The Solution of Viscous Incompressible Jet and Free Surface Flows Using Finite Element Methods, J. Fluid Mech. 65: 189-206
\nThis paper was the first to show how to solve extrusion, jet and free-surface problems using finite element methods. These methods were widely adopted (230 citations in ISI). <\/p>\n\n\n\n

N.Phan-Thien, R.I.Tanner (1977) A New Constitutive Equation Derived from Network Theory, J. Non-Newt. Fluid Mech., 2: 353-365
\nARC funded (Large Grant 1976-78) This PTT model limits the elongational viscosity predicted; many earlier models did not. Widely used by researchers and industry,it has about 470 citations (Google)-often no reference is given. <\/p>\n\n\n\n

X-L Luo , R.I.Tanner (1988) Finite Element Simulation of Long and Short Circular Die Extrusion Experiments Using Integral Models , Int. J. for Numerical methods in Engineering 25: 9-22
\nARC funded (Program Grant 1985-1990) This was the first paper that gave a sufficiently realistic computation to compare (successfully) with extrusion experiments (93 ISI citations). <\/p>\n\n\n\n

E.J.O\u2019Donovan,R.I.Tanner (1984) Numerical Study of the Bingham Squeeze Film Problem.J. Non-Newt. Fluid Mech. 15: 75-83
\nARC funded (Large Grant ) This paper pointed out some flaws in earlier theoretical arguments about the existence of unyielded regions in Bingham flows. It has been very widely cited (134 citations). <\/p>\n\n\n\n

A.Jabbarzadeh, J.D.Atkinson, R.I.Tanner (2000) Effect of the Wall Roughness on Slip and Rheological Properties of Hexadecane in Molecular Dynamics Simulation of Couette Shear Flow Between Two Sinusoidal Walls. Phys. Review E 61: 690-699
\nARC funded (Large Grant A10009078) This paper applied Molecular Dynamics calculations to the rheology of thin-film lubrication and explained the increase of load with thin lubricant films and the effect of wall roughness. (91 citations). <\/p>\n\n\n\n

Y.Fan, N.Phan-Thien, R.I.Tanner (1999) Galerkin\/Least-square Finite Element Methods for Steady Viscoelastic Flows. J. Non-Newt. Fluid Mech. 84: 233-256
\nARC funded (Large Grant A10009145) This paper gave some very accurate numerical solutions to certain viscoelastic flow problems and they are now a widely used benchmark for subsequent computations by others (78 citations). <\/p>\n\n\n\n

M.Keentok,A.G. Georgescu,A.A. Sherwood,R.I. Tanner (1980) The measurement of the second normal stress difference for some polymer solutions. J. Non-Newt. Fluid Mech. 6: 303-324.
\nARC funded (66 citations).This paper is the basic experimental technique used in the present proposal for measuring accurately the second normal stress difference. <\/p>\n\n\n\n

S-C Xue, N.Phan-Thien,R.I.Tanner (1998) Three-dimensional numerical simulations of viscoelastic flows through planar contractions.
\nARC funded. J. Non-Newt. Fluid Mech. 74: 195-245.This pioneer paper describes the finite volume formulation. Unlike many finite element schemes, the finite volume formulation is stable at higher Weissenberg numbers. <\/p>\n\n\n\n

professor tanner web page @ university of sydney<\/a><\/div>\n\n\n\n

Professor Tanner with his own words<\/p>\n\n\n\n

I work on the fluid mechanics of suspensions of rigid and flexible particles in fluids. The research is applicable to many industrial processes \u2013 minerals, food, blood for example.<\/p>

I do experimental and computational work plus theoretical modelling (where possible) to predict the flow properties of materials.<\/p>

We have worked with the software firm Moldflow on the design of injection moulds for plastics and a book has been written; We were pioneers in the use of computational fluid mechanics to study plastics processing We invented several widely used mathematical descriptions of the connection between stresses and deformation for non-Newtonian fluids (The PTT model for polymers, the damage function model for bread dough).<\/p>https:\/\/sydney.edu.au\/research\/opportunities\/supervisors\/1763<\/cite><\/blockquote><\/figure>\n","protected":false},"excerpt":{"rendered":"

A Special Rheology Symposium in Honor of Professor Roger Ian Tanner, on the Occasion of his 82nd birthday was co-organised by the Department of Mathematics of the University of the Aegean and the Hellenic Society of Rheology, with Kostas Housiadas being the chair and Georgios Georgiou the co-chair, at Vathi, […]<\/p>\n","protected":false},"author":1,"featured_media":6380,"comment_status":"open","ping_status":"closed","template":"","meta":{"_links_to":"","_links_to_target":""},"portfolio":[69,77],"class_list":["post-6379","portfolio_item","type-portfolio_item","status-publish","has-post-thumbnail","hentry","portfolio-hsr-conference-honorees","portfolio-removed-news"],"_links":{"self":[{"href":"https:\/\/www.hsr.gr\/index.php?rest_route=\/wp\/v2\/portfolio_item\/6379","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hsr.gr\/index.php?rest_route=\/wp\/v2\/portfolio_item"}],"about":[{"href":"https:\/\/www.hsr.gr\/index.php?rest_route=\/wp\/v2\/types\/portfolio_item"}],"author":[{"embeddable":true,"href":"https:\/\/www.hsr.gr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hsr.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6379"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hsr.gr\/index.php?rest_route=\/wp\/v2\/media\/6380"}],"wp:attachment":[{"href":"https:\/\/www.hsr.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6379"}],"wp:term":[{"taxonomy":"portfolio","embeddable":true,"href":"https:\/\/www.hsr.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fportfolio&post=6379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}