Jakob Hærvig

Thermal Energy and Process Engineering, PhD

  • Pontoppidanstræde 111, 1-167

    9220 Aalborg Ø

    Denmark

20142019
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Research Output 2015 2019

2019

Can Natural Convection on Smooth Vertical Plates in the Laminar Regime be Improved by Adding Forward Facing Triangular Roughness Elements?

Hærvig, J., Jensen, A. L. & Sørensen, H., 5 Mar 2019, (Accepted/In press) Proceedings of the ASME - JSME - KSME Joint Fluids Engineering Conference 2019. 7 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

roughness
heat transfer
convection
temperature gradient
heat flux
1 Citation (Scopus)
winglets
Large eddy simulation
large eddy simulation
Flow structure
heat transfer

Numerical Study of Heat Transfer in a Row of Cylinders by 2D Large Eddy Simulation

Thorstensen, A. S., Krogh, A., Dueholm, B. C., Højte, S. B., Thomasen, S. B., Jensen, A. L., Sørensen, H. & Hærvig, J., 5 Mar 2019, (Accepted/In press) Proceedings of the ASME - JSME - KSME Joint Fluids Engineering Conference 2019. 9 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Large eddy simulation
Nusselt number
Heat transfer
Flow structure
Engine cylinders

Simulation of the Wake of the Flow around Two Side-by-Side Circular Cylinders at Reynolds number 5000

Jensen, A. L., Sørensen, H. & Hærvig, J., 5 Mar 2019, (Accepted/In press) Proceedings of the ASME - JSME - KSME Joint Fluids Engineering Conference 2019. 6 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Circular cylinders
Reynolds number
Strouhal number
Drag coefficient
Large eddy simulation
2018
1 Citation (Scopus)

Early stages of agglomeration of adhesive particles in fully-developed turbulent pipe flows

Hærvig, J., Sørensen, K. & Condra, T. J., Sep 2018, In : International Journal of Multiphase Flow. 106, p. 254-267 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

pipe flow
Pipe flow
agglomeration
adhesives
Adhesives
2017

Numerical and Experimental Study of the Rotational Behaviour of Flat Plates Falling Freely with Periodic Oscillating Motion

Hærvig, J., Jensen, A. L., Pedersen, M. C. & Sørensen, H., Aug 2017, Proceedings of ASME 2017 Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 9 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Angle of attack
Computational fluid dynamics
Trajectories
Video recording
Fluids
430 Downloads (Pure)

On the Adhesive Behaviour of Micron-sized Particles in Turbulent Flow: A Numerical Study Coupling the Discrete Element Method and Large Eddy Simulations

Hærvig, J., 2017, Aalborg Universitetsforlag. 227 p. (Ph.d.-serien for Det Ingeniør- og Naturvidenskabelige Fakultet, Aalborg Universitet).

Research output: Book/ReportPh.D. thesisResearch

Open Access
File
12 Citations (Scopus)
22 Downloads (Pure)

On the Adhesive JKR Contact and Rolling Models for Reduced Particle Stiffness Discrete Element Simulations

Hærvig, J., Kleinhans, U., Wieland, C., Spliethoff, H., Jensen, A. L., Sørensen, K. & Condra, T. J., Sep 2017, In : Powder Technology. 319, p. 472-482 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Stiffness
Finite difference method
Rolling resistance
Adhesives
Torque
14 Citations (Scopus)
29 Downloads (Pure)
Open Access
File
computational fluid dynamics
Heat exchangers
Flow fields
flow distribution
Computational fluid dynamics
166 Downloads (Pure)

Prediction of Particle Agglomeration and Deposition by Reduced Particle Stiffness Discrete Element Simulations

Hærvig, J., Sørensen, K. & Condra, T. J., May 2017.

Research output: Contribution to conference without publisher/journalPosterCommunication

File
2016
79 Downloads (Pure)

Flow structures generated by elongated plates settling in a water column

Sørensen, H., Jensen, A. L. & Hærvig, J., Dec 2016. 4 p.

Research output: Contribution to conference without publisher/journalPaper without publisher/journalResearchpeer-review

Open Access
File
Flow structure
Velocity measurement
Equations of motion
Containers
Water
52 Citations (Scopus)

Guidelines for optimal selection of working fluid for an organic Rankine cycle in relation to waste heat recovery

Hærvig, J., Sørensen, K. & Condra, T. J., 1 Feb 2016, In : Energy. 96, p. 592-602 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Rankine cycle
Waste heat utilization
Fluids
Temperature
Chemical analysis
339 Downloads (Pure)

Measurement of bubble shape and size in bubbly flow structure for stagnant and pulsating liquid flow using an undivided electrochlorination cell and Telecentric Direct Image Method

Andersen, N., Stroe, R-E., Hedensted, L., Olesen, A. C., Hærvig, J. & Sørensen, H., 22 May 2016, Proceedings of ICMF 2016 – 9th International Conference on Multiphase Flow. 6 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearch

Open Access
File
liquid flow
bubbles
cells
sodium chlorides
gases

Numerical Investigation of Simultaneously Deposition and Re-Entrainment Fouling Processes in Corrugated Tubes by Coupling CFD and DEM

Hærvig, J., Condra, T. J. & Sørensen, K., Mar 2016. 5 p.

Research output: Contribution to conference without publisher/journalPaper without publisher/journalResearchpeer-review

Fouling
Finite difference method
Computational fluid dynamics
Heat exchangers
Particle interactions

Numerical Investigation of the Fully-Developed Periodic Flow Field for Optimal Heat Transfer in Spirally Corrugated Tubes

Hærvig, J., Condra, T. J. & Sørensen, K., Mar 2016. 5 p.

Research output: Contribution to conference without publisher/journalPaper without publisher/journalResearchpeer-review

Flow fields
Heat transfer
Swirling flow
Nusselt number
Computational fluid dynamics
2015
1 Citation (Scopus)
35 Downloads (Pure)

General Observations of the Time-Dependent Flow Field Around Flat Plates in Free Fall

Hærvig, J., Jensen, A. L., Pedersen, M. C. & Sørensen, H., 31 Jul 2015, Proceedings of the ASME/JSME/KSME 2015 Joint Fluids Engineering Conference. American Society of Mechanical Engineers, p. 978-983 6 p. 12708

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Flow fields
Trajectories
Fluids
Degrees of freedom (mechanics)
Digital cameras

Numerical Investigation of Single-Phase Fully Developed Heat Transfer and Pressure Loss in Spirally Corrugated Tubes

Hærvig, J., Condra, T. J. & Sørensen, K., Oct 2015, Proceedings of the 56th Conference on Simulation and Modelling (SIMS 56). Linköping University Electronic Press, p. 391-397 7 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review