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  • Dennis Siginer
2020

Forced convection in non-circular tubes with non-linear viscoelastic fluids including viscous dissipation

Letelier, M. F., Siginer, D. A., Barrera, C., González, A. & Boutaous, M., Apr 2020, In : International Journal of Thermal Sciences. 150, 10 p., 106122.

Research output: Contribution to journalArticle

Forced convection of elastoviscoplastic fluids in non-circular tubes

Siginer, D. A., Letelier, M. F., Jacobs, P., Aguirre, A. & Boutaous, M., Feb 23 2020, In : Chemical Engineering Science. 213, 115318.

Research output: Contribution to journalArticle

Simulation of crystallization evolution of polyoxymethylene during microinjection molding cycle

Anass, B., M'hamed, B., Rabie, E. O., Abdelhadi, E. H., Abdelhamid, T., Musa, K. R., Salim, D., Zakariaa, R. & Siginer, D. A., Apr 1 2020, In : Polymers for Advanced Technologies. 31, 4, p. 838-852 15 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2019

A new approach to the numerical modeling of the viscoelastic Rayleigh-Benard convection

Zheng, X., Siginer, D. A., Boutaous, M., Hagani, F., Xin, S. & Knikker, R., 2019, Fluids Engineering. American Society of Mechanical Engineers(ASME), IMECE2019-11675. (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); vol. 7).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laminar Forced Convection in Transversely Corrugated Microtubes

Akyildiz, F. T. & Siginer, D. A., Mar 1 2019, In : Journal of Heat Transfer. 141, 3, 031702.

Research output: Contribution to journalArticle

Prediction of transversal flow in non-circular tubes with a higher order constitutive equation

Letelier, M. F., Siginer, D. A., Merino, P. & Stockle, J. S., 2019, Fluids Engineering. American Society of Mechanical Engineers(ASME), (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); vol. 7).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Resonance in laminar pipe flow of non-linear viscoelastic fluids

Letelier, M. F., Siginer, D. A., Almendra, D. L. & Stockle, J. S., 2019, In : International Journal of Non-Linear Mechanics. 115, p. 53-60 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Secondary flows in eccentric-annular tubes

Letelier, M., Siginer, D. A., Almendra, D. L. & Stockle, J., 2019, Fluids Engineering. American Society of Mechanical Engineers(ASME), (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); vol. 7).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Transversal field and heat transfer in the flow of non-linear viscoelastic fluids in tear-drop shaped tubes including viscous dissipation

Siginer, D. A., Letelier, M. F., Barrera, C. & González, A., Jul 2019, In : International Journal of Thermal Sciences. 141, p. 150-159 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Unsteady Flow of Power Law Fluids with Wall Slip in Microducts

Akyildiz, F. T., Siginer, D. A. & Boutaous, MH., Aug 1 2019, In : Journal of Fluids Engineering, Transactions of the ASME. 141, 8, 081107.

Research output: Contribution to journalArticle

Unsteady gaseous Poiseuille slip flow in rectangular microchannels

Siginer, D. A., Akyildiz, F. T. & Boutaous, M., Jul 1 2019, In : Journal of the Brazilian Society of Mechanical Sciences and Engineering. 41, 7, 286.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2018

3D modeling of the thermal phenomena during laser melting of polymers

Mokrane, A., Boutaous, MH., Xin, S. & Siginer, D., 2018, Fluids Engineering. American Society of Mechanical Engineers(ASME), (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); vol. 7).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Numerical modeling of phan-thien - Tanner viscoelastic fluid flow through a square cross-section duct: Heat transfer enhancement due to shear-thinning effects

Hagani, F., Boutaous, MH., Knikker, R., Xin, S. & Siginer, D., 2018, Fluids Engineering. American Society of Mechanical Engineers(ASME), (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); vol. 7).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Resonance in laminar pipe flow of non-linear viscoelastic fluids

Letelier, M. F., Almendra, D. L., Stockle, J. S. & Siginer, D. A., 2018, Fluids Engineering. American Society of Mechanical Engineers(ASME), (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); vol. 7).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermally Developing Heat Transfer with Nonlinear Viscoelastic and Newtonian Fluids with Pressure-Dependent Viscosity

Siginer, D. A., Talay Akyildiz, F. & Boutaous, M., Oct 1 2018, In : Journal of Heat Transfer. 140, 10, 101701.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2017

Analytical solution of the Graetz problem for non-linear viscoelastic fluids in tubes of arbitrary cross-section

Letelier, M. F., Hinojosa, C. B. & Siginer, D. A., Jan 1 2017, In : International Journal of Thermal Sciences. 111, p. 369-378 10 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Elasto-viscoplastic fluid flow in tubes of arbitrary cross-section

Letelier, M. F., Siginer, D. A. & González, A., 2017, In : Applied Mathematical Modelling. 46, p. 572-580 9 p.

Research output: Contribution to journalArticle

Open Access
5 Citations (Scopus)

Exact solution for forced convection gaseous slip flow in corrugated microtubes

Akyildiz, F. T. & Siginer, D. A., 2017, In : International Journal of Heat and Mass Transfer. 112, p. 553-558 6 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Heat transfer in laminar flow with elastoviscoplastic fluids in non-circular ducts

Letelier, M. F., Siginer, D. A., Contreras, D., Jacobs, P. & Barrera, C., 2017. 3 p.

Research output: Contribution to conferencePaper

Heat Transfer in Laminar Flow with Elastoviscoplastic Fluids in Non-Circular Tubes

Letelier, M. F., Dennis, S., Contreras, D., Jacobs, P. & Barrera, C., 2017.

Research output: Contribution to conferencePaper

Heat transfer optimization in laminar flow of non-linear viscoelastic fluids in asymmetric straight ducts with inclusions

Letelier, M. F., Siginer, D. A., Arriagada, G. & Gonzalez, A., 2017.

Research output: Contribution to conferencePaper

Natural Convection of Power-Law Fluids in Three Dimensional Tilted Boxes

Dennis, S. & Morrone, B., 2017.

Research output: Contribution to conferencePaper

Numerical Modeling of the Heating Phase of the Selective Laser Sintering Process

Liu, X., Boutaous, M., Xin, S. & Dennis, S., 2017, In : International Journal of Thermal Sciences. 120, p. 50-62

Research output: Contribution to journalArticle

Open Access
6 Citations (Scopus)

On the physics of viscoplastic fluid flow in non-circular tubes

Letelier, M. F., Siginer, D. A. & Hinojosa, C. B., Jan 1 2017, In : International Journal of Non-Linear Mechanics. 88, p. 1-10 10 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Rheometric Studies of a New Class of Ionic Liquid Nanolubricants

Bakhtiyarov, S. & Dennis, S., 2017.

Research output: Contribution to conferencePaper

Rheometric studies of functional polyurethane foam composite

Bakhtiyarov, S. I., Oxley, J. C., Smith, J. L., Baldovi, P. M. & Siginer, D. A., 2017.

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Rheometric studies of new class ionic liquid nanolubricants

Bakhtiyarov, S. I. & Siginer, D. A., 2017. 2 p.

Research output: Contribution to conferencePaper

Thermophysical analysis and modeling of the crystallization and melting behavior of PLA with talc: Kinetics and crystalline structures

Refaa, Z., Boutaous, M., Xin, S. & Siginer, D. A., May 1 2017, In : Journal of Thermal Analysis and Calorimetry. 128, 2, p. 687-698 12 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Viscoelastic Flow in Teardrop-shaped Tubes: Analysis of Transversal Flow

Letelier, M. F., Dennis, S., Gutiérrez, S., Arratia, P. & González, A., 2017. 4 p.

Research output: Contribution to conferencePaper

2016

A note on the steady flow of Newtonian fluids with pressure dependent viscosity in a rectangular duct

Akyildiz, F. T. & Siginer, D., Jul 1 2016, In : International Journal of Engineering Science. 104, p. 1-4 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Bingham Fluids: Deformation and Energy Dissipation in Triangular Cross Section Tube Flow

Letelier, M. F., Barrera, C., Dennis, S., Stockle, J. S., Godoy, F. & Rosas, C., 2016, In : Meccanica. 53, 1-2, p. 161-173

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Effect of elasticity on viscoplastic flow

Letelier, M. F., Díaz, N., Siginer, D. & Báez, E., 2016.

Research output: Contribution to conferencePaper

Elastoviscoplastic Fluid Flow in Non-Circular Tubes: Transversal Field and Interplay of Elasticity and Plasticity

Letelier, M. F., Barrera, C., Gonzalez, A. & Dennis, S., 2016, In : Applied Mathematical Modelling.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Erratum to: Natural convection heat transfer of a viscous fluid in a vertical porous channel (J Eng Math, (2012), 74, 61-71, 10.1007/s10665-011-9489-x)

Akyildiz, F. T., Siginer, D. A., Vajravelu, K. & Van Gorder, R. A., Feb 1 2016, In : Journal of Engineering Mathematics. 96, 1, p. 211-212 2 p.

Research output: Contribution to journalComment/debate

Forced Convection Heat Transfer in Transversally Corrugated Tubes

Akyildiz, F. T. & Dennis, S., 2016, In : International Journal of Thermal Sciences.

Research output: Contribution to journalArticle

Heat Transfer in Non-circular Tubes with Nonlinear Viscoelastic Fluids Including Viscous Dissipation

Letelier, M. F., Barrera, C., Dennis, S., Gonzalez, A. & Boutaous, M., 2016, In : International Journal of Thermal Sciences.

Research output: Contribution to journalArticle

Herschel-bulkley viscoplastic flow in tubes of non-circular cross-section

Letelier, M. F., Siginer, D. A., Godoy, F. & Rosas, C., 2016.

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Modeling Balling Phenomenon in Metallic Laser Sintering

Liu, X., Boutaous, M., Xin, S. & Dennis, S., 2016, In : International Journal of Thermal Sciences.

Research output: Contribution to journalArticle

Numerical simulation of balling phenomenon in metallic laser melting process

Liu, X., Xin, S., Boutaous, M. & Siginer, D., Jan 1 2016, Heat Transfer in Multiphase Systems; Gas Turbine Heat Transfer; Manufacturing and Materials Processing; Heat Transfer in Electronic Equipment; Heat and Mass Transfer in Biotechnology; Heat Transfer Under Extreme Conditions; Computational Heat Transfer; Heat Transfer Visualization Gallery; General Papers on Heat Transfer; Multiphase Flow and Heat Transfer; Transport Phenomena in Manufacturing and Materials Processing. American Society of Mechanical Engineers, Vol. 2.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

PLA Crystallization Kinetics and Morphology Development

Refaa, Z., Boutaous, M. & Dennis, S., 2016, In : International Polymer Processing.

Research output: Contribution to journalArticle

Resonance modeling and control via magnetorheological dampers

Letelier, M. F., Siginer, D. A. & Stockle, J. S., Aug 1 2016, In : Zeitschrift fur Angewandte Mathematik und Physik. 67, 4, 89.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Rheoprocessing of Semisolid Metals and Alloys

Bakhtiyarov, S., Dennis, S., Letelier, M. F., Barrera, C. & Boutaous, M., 2016, In : Applied Mechanics Reviews.

Research output: Contribution to journalArticle

Secondary Flows and Heat Transfer in the Flow of Non-linear Viscoelastic Fluids in Tear-Drop Shaped Tubes

Letelier, M. F., Barrera, C., Dennis, S., Jacobs, P. & Gonzalez, A., 2016, In : International Journal of Thermal Sciences.

Research output: Contribution to journalArticle

Special Section on the International Conference on Thermal Engineering and Applications

Saghir, M. Z., Siginer, D. A. & Kulacki, F. A., 2016, In : Journal of Heat Transfer. 138, 9, 1 p., 090301.

Research output: Contribution to journalEditorial

Open Access

The Effect of Gas Evolution on Hydraulic Characteristics of Fluid Flow in Pipeline

Panakhov, G. M., Abbasov, E. M., Bakhtiyarov, S. & Dennis, S., 2016. 3 p.

Research output: Contribution to conferencePaper

The effect of gas evolution on hydrodynamic characteristics of fluid flow in pipeline

Panakhov, G. M., Bakhtiyarov, S. I., Abbasov, E. M. & Siginer, D. A., 2016.

Research output: Contribution to conferencePaper

The Graetz problem in tubes of arbitrary cross section

Barrera, C., Letelier, M., Siginer, D. & Stockle, J., Nov 1 2016, In : Acta Mechanica. 227, 11, p. 3239-3246 8 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)