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Fritz Bark

Professor in Hydromechanics
Phone: int+46-8-790 75 33
Fax: int+46-8-790 75 33
E-mail: fritz@mech.kth.se
WWW: Personal Homepage
Room: 2408 Osquars backe 18

Education

Ph.D. in Applied Mechanics at KTH 1974.

Professional History

Extra professor in Applied Mechanics 1979, professor in

Research and Professional Activities

Research in fluid mechanics, in particular convection in electrochemical systems and process in paper technology. Director of the Faxén Laboratory

Publications

Please note that this list might not be complete. Follow each article link for additional authors.

YearTitle
2008A note on electrolysis with forced convection at large Peclet number in a channel with an excess of supporting electrolyte
Russian Journal of Electrochemistry 44 470-478 (Published)
2007Effects of non-linear kinetics on free convection in an electrochemical cell with a porous separator
J. Appl Electrochem. 37 1287-1302 (Accepted)
2006Numerical and experimental study of the effect of gas evolution in electrolytic pickling
J. Appl Electrochem. 36 1367-1379 (Accepted)
2004Dynamics of Brownian particles in a turbulent channel flow
Heat Mass Transfer 40 715-726 (Published)
2002 A Simple Analytical Model Predicting Some Features of the Electrolytic Steel-Pickling Process
Russian Journal of Electrochemistry 38 238-246 (Published)
2001Anomalous velocity fluctuations in particulate turbulent channel flow
Int. J. Multiphase Flow 27 701-719 (Published)
2001Effects of wall roughness in a gas-particle turbulent vertical channel flow
Turbulence and Shear Flow Phenomena - 2 II 117-122 (Published)
2000Validation of the Fringe region Technique in LES of Turbulent Mass Transfer at High Schmidt Number
3rd Int. Symp. on Turbulence, Heat and Mass Transfer, 2-6 April 2000   (Accepted)
2000LES of turbulent flow of a binary electrolyte
J. Appl Electrochem. 30 1335-1343 (Published)
2000Structure information in rapid distortion analysis and one-point modeling of axisymmetric magnetohydrodynamic turbulence
Phys. Fluids 12 2609-2620 (Published)
1999On MHD turbulence models for simulation of magnetic brakes in continuous steel casting processes
Transfer Phenomena in Magetohydrodynamic and Electroconducting Flows. Alemany, Kluwer Academic Publishers  61-76 (Published)
1999Turbulent free convection in large electrochemical cells with a binary electrolyte
J. Appl Electrochem. 29 27-34 (Published)
1999Influence of the near-wall drag correction in a Lagrangian simulation of particulate turbulent channel flow
Turbulence and Shear Flow Phenomena - 1  259-264 (Published)
1998On the theroretical aspects of thermal effects in electrochemical cells.
J. Electroanal. Chem 450 37-45 (Published)
1998Force balance in a turbulent particulate channel flow.
Int. J. Multiphase Flow 24 867-887 (Published)
1998On usteady electrochemical coating of a cylinder at moderately large Reynolds number.
J. Appl Electrochem. 27 1369-1379 (Published)
1998Development of a Reynolds stress closure for modeling of homogeneous MHD turbulence
Phys. Fluids 10:8 1987-1996 (Published)
1998A Numerical Study of Cake Formation in 2-D Cross Flow Filtration
J. Pulp and Paper Sci. 24:9 281-285 (Published)
1998Fluid stress balance in a turbulent particulate channel flow
Proc. 3rd Int. Conf. On Multiphase flow, Lyon, France, 8-12 June P157 1-8 (Published)
1998Flow effects and modeling in gas-cooled quenching
Proc. 11th Int. Heat Transfer conf.,Kyongju, Korea, 23-25 Aug.   (Unknown)
1998Prediction of heat transfer coefficients and examination of their effects on distortion of tubes quenched by gas cooling
Proc. 11th Cong. of the Int. Fed. For Heat Treatment and Surface Eng., Firenze, Italia, Oct. 19-21, 1998   (Unknown)
1998Prediction of convective heat transfer coefficients and examination of their effects on distortion and mechanical properties of cylindrical bodies quenched by gas cooling
Proc. 1999 ASME/JSME Thermal Eng. Joint Conf., San Diego, CA, March 19-23   (Accepted)
1997A numerical study of cake formation in 2D cross-flow filtration.
Journal of Pulp and paper science   (Submitted)
1997An analysis of blade dewatering in a twin-wire papermachine.
Journal of Pulp and paper science 23 452-459 (Published)
1997Large eddy simulation of particle motion in a turbulent channel flow.
Proceedings of the ASME Fluid engineering division summer meeting, Vancouver, Canada FEDSM-3591 1-6 (Published)
1997MHD turbulence model for simulation of magnetic brakes in continuous steel casting processes
PAMIR Conf, on transfer phenomena in magnetohydronamic & electroconducing flows, Aussois - France. Full length manuscript to be published in book form in autumn 1998   (Published)
1996On unstedy electrochemical coating of a cylinder at moderatly large Reynolds number
Stud. Appl. Math.   (Published)
1996Electrolysis of a binary electrolyte in two-dimensional channel flow.
Electrochim. Acta  2909-2916 (Published)
1996Mass transport in a weakly stratified cell.
Information missing   (Published)
1996Joule heating in electrochemical cells.
Proc. Third KSME-JSME Thermal Engineering Conference, Kyongju, Korea. 2 9-17 (Published)
1996On the theoretical apects of thermal effects in electrochemical cells .
Electrochemical Acta   (Submitted)
1996On modelling of dewatering in twin-wire blade forming prcess.
Journal of Pulp and paper science   (Submitted)
1995Book review: Hydronamics of suspensions.
J. Fluid Mech. 290 406-408 (Published)
1995Free convcection in an electrochemical system with nonlinear reaction kinetics
J. Fluid Mech. 290 1-28 (Published)
1995Properties of polarizations curves for electrochemical cells described by Butler-Volmer kinetics and arbitary values of the transfer coefficient.
Electrochemical Acta 40 247-252 (Published)
1995Diffiusion - migration transport in a system with Butler - Volmer kinetics an exact solution.
Electrochim. Acta   (Published)
1995On morphological insability during electrodepositon with a stagant binary electrolyete
Electrochim. Acta 40 599-614 (Published)
1995On anisotropic subgrid moddeling in large eddy simulations.
European Journal of Mechanics B/Fluids 14 459-486 (Published)
1995On the fluid mechanics of twin wire blade forming in paper machines.
Nordic Pulp and paper research Journal 4 245-252 (Published)
1995Electrolysis of a binary electrolyte in two - dimensional channel flow.
Electrochim. Acta   (Published)
1995Mass transport in a weakly stratified cell.
J. Appl Electrochem.   (Published)
1995Book review: Hydrodynamics of suspensions by M. Ungarish.
J. Fluid Mech. 290 406-408 (Published)
1995Properties of polarization curves for electrochemical cells described by Butler-Volmer kinetics and arbitary values of transfer coefficient.
Electrochim. Acta 40 247-252 (Published)
1995Diffusion - migration transport in a system Butler - Volmer kinetics, an exact solution.
Electrochim. Acta   (Published)
1995Free convection in an electrochemical system with nonlinear reaction kinetics
J. Fluid Mech. 290 1-28 (Published)
1995On morphological instability during electrodeposition with a stagant binary electrolyte.
Electrochim. Acta 40 599-614 (Published)
1995On anistropic subgrid modeling in Large Eddy Simulations.
European journal of physics 10 459-486 (Published)
1995On the fluid mechanics of twin wire blade forming in paper mechines.
Nordic Pulp and paper research Journal   (Published)
1995Electrolysis of a binary electrolyte in two - dimensional channel flow.
Electrochemical Acta   (Published)
1995Mass transport in a weakly stratified cell.
J. Appl Electrochem.   (Published)
1994A sketch of a portrait of Mårten T. Landahl.
Appl. Sci. Res. 53 1-4 (Published)
1994Effects of electromigration on polarization curves for parallel electrode reactions in the absence of indifferent electrolyte.
J. Electroanal. Chem 379 43-51 (Published)
1994Convection in electrochemical systems.
Appl. Sci. Res. 53 11-34 (Published)
1994Spin up of a rapidly rotating gas in thermally insulated annulus
J. Fluid Mech. 274 383-404 (Published)
1994Numerical computations of natural convection and mass transfer in a small copper electrolsis cell.
Proc. 183:rd meeting of the electrochem.  246-247 (Published)
1994On the influence of electromigration on polarization curves for parallel electrode reactions in the absence of indifferent electrolyte.
J. Electronal. Chem.   (Published)
1994On the character of polarization curves for electrochemical cells described by Butler - Volmer kinetics with an arbitary transfer coefficient.
Electrochemical Acta   (Published)
1994On morphological instability during electrodeposition with a stagant electrolyte.
Electrochim. Acta   (Published)
1994Convection in electrochemical systems .
Appl. Sci. Res.   (Published)
1993Free convection in an electrochemical system with nonlinear reaction kinetics. .
J. Fluid Mech.   (Submitted)
199312 articles on mechanics and fluid mechanics written for the swedish National Encyclopedia.
The Swedish National Encyclopedia.   (Published)
1993On anistropic subgrid modelling in Large Eddy Simulations.
European Journal of Mechanics B/Fluids   (Submitted)
1993Spin up of a rapidly rotating gas in thermallyh insulated container.
J. Fluid Mech.   (Published)
1993Free Convection in an electrochemical system with nonlinear reaction kinetics.
J. Fluid Mech.   (Submitted)
1993Spin up of a rapidly rotating gas in a thermally insulated container.
J. Fluid Mech.   (Published)
1993On anistropic subgrd modeling in large eddy simulations.
European Journal of Mechanics B/Fluids   (Submitted)
1992Some Fluid mechanical problems in metallurgy.
Fluid. Dyn. Res 10 327 (Published)
1992Convection in electrochemica systems.
Appl. Sci. Res.   (Published)
1992Unsteady free convection in cavity due to prescribed fluxes of heat or mass at the vertical walls.
J. Fluid Mech. 235 665 (Published)
1992Nonlinear behaviour of an electrochemical system.
Proc. 2:nd JSME - KSME thermal eng. conf.  205 (Published)
1992Some comments on the fluid mechancis of twin wire. Report written for the swedish paper and pulp research institute.
Swedish paper and pulp research institute.   (Published)
199211 Articles on mechanics and fluid mechanics written for the swedish natioanal encyclopedia.
The Swedish National Encyclopedia.   (Published)
1992Compendium in fluid mechanics (revision).
Information missing   (Published)
1992Diffusion - migration in a system with Butler - Volmer kinetics, an exact solution.
Electrochemical Acta   (Submitted)
1986On the time dependent settling of a dilute suspension in a rotating conical channel.
J. Fluid Mech. 166 473-502 (Published)
1984Axisymmetric stratified two-layer flow in a rotating conical channel
Eur. Biophys. J. 3 861-878 (Published)

Internal Reports

Please note that this list might not be complete.

YearTitleDocument Type
1997An analytocal Method to Calculate the Flow Past a Blade in twin-wire Formers Technical report
1992Strömningsmekanik av 1992 års tappning av institutionen för mekanik. An article (in swedish) in the anniversary volume celebrating 75 years of KTH at the valhallavägen location. Technical report
1974On the wave structure of turbulent boundary layers with application to drag reduction. Doctoral thesis

Projects

Please note that this list might not be complete.

PeriodTitleArea
2002-Cold Gas QuenchingEducation didactics