• Thomas Manns Vej 23

    9220 Aalborg Ø

    Denmark

Research Output 1974 2020

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Journal article

A case study of the sizing and optimisation of an energy pile foundation (Rosborg, Denmark)

Alberdi-Pagola, M., Poulsen, S. E., Jensen, R. L. & Madsen, S., 2018, In : Renewable Energy. 147, Part 2, March 2020, p. 2724-2735

Research output: Contribution to journalJournal articleResearchpeer-review

Pile foundations
Piles
Fluids
Thermal load
Temperature
10 Citations (Scopus)

Achieving Natural and Hybrid Ventilation in Practice

Liddament, M., Axley, J., Heiselberg, P., Li, Y. & Stathopoulos, T., 2006, In : International Journal of Ventilation. 5, 1, p. 115-130

Research output: Contribution to journalJournal articleResearchpeer-review

Ventilation
Cooling
Air quality
Thermal comfort
Pipe
19 Citations (Scopus)

A comparison of six metamodeling techniques applied to building performance simulations

Østergård, T., Jensen, R. L. & Maagaard, S. E., 1 Feb 2018, In : Applied Energy. 211, p. 89-103 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Neural networks
Sensitivity analysis
simulation
sensitivity analysis
Linear regression
1 Citation (Scopus)

A Design Procedure for Displacement Ventilation

Zhivov, A. M., Nielsen, P. V., Riskowski, G. & Shilkrot, E., 2000, In : HPAC Engineering. 72, 11, p. 39-49

Research output: Contribution to journalJournal articleResearchpeer-review

133 Downloads (Pure)

Afprøvning af luftfordelingsprincipper

Nielsen, P. V. & Larsen, T. S., 2006, In : VENTInet. 17, p. 12-14 3 p.

Research output: Contribution to journalJournal articleResearch

Open Access
File
5 Citations (Scopus)

A full-scale experimental set-up for assessing the energy performance of radiant wall and active chilled beam for cooling buildings

Le Dreau, J., Heiselberg, P. & Jensen, R. L., 2015, In : Building Simulation. 8, 1, p. 39-50 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Cooling
Thermal load
Air
Short circuit currents
Thermal gradients
3 Citations (Scopus)

A holistic analysis of a BIM-mediated building design process using activity theory

Gade, P., Gade, A. N., Otrel-Cass, K. & Svidt, K., 3 Jun 2019, In : Construction Management and Economics. 37, 6, p. 336-350 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Design process
Information modeling
Activity theory
Lenses
Industry
20 Citations (Scopus)

Airborne Cross-Infection Risk Between two People Standing in surroundings with a Vertical Temperature Gradient

Nielsen, P. V., Olmedo, I., Adana, M. R. D., Grzelecki, P. & Jensen, R. L., 2012, In : Science and Technology for the Built Environment. 18, 4, p. 552–561 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Thermal gradients
Thermal stratification
Ventilation
Gases
Experiments
10 Citations (Scopus)

Air Distribution in a Room with Ceiling-Mounted Diffusers: Comparison with Wall-Mounted Diffuser, Vertical Ventilation and Displacement Ventilation

Nielsen, P. V., Heby, T. & Moeller-Jensen, B., 2006, In : ASHRAE Transactions. 112, 2, p. 498-504 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Ceilings
Ventilation
Air
Thermal load
Thermal gradients
2 Citations (Scopus)

Air Distribution in Rooms with a Fan-Driven Convector

Larsen, T. S., Bindels, R. H. W., Michalak, L., Milewski, M. & Nielsen, P. V., 2007, In : ASHRAE Transactions. 113, 1, p. 342-348 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Thermal load
Fans
Air
Cooling
Ventilation
8 Citations (Scopus)

Air Flow in an Exposition Pavilion Studied by Scale-Model Experiments and Computational Fluid Dynamics

Nielsen, P. V., 1995, In : ASHRAE Transactions. 101, Part 2, p. 1118-1126

Research output: Contribution to journalJournal articleResearchpeer-review

113 Downloads (Pure)

A Knotworking Guideline for Building Projects: Bridging the Gap between Participants

Rasmussen, M., Gade, A. N. & Jensen, R. L., 2017, In : International Journal of Engineering Research and Applications. 7, 6 (Part -4), p. 24-40

Research output: Contribution to journalJournal articleResearch

Open Access
File
engineering
lack
experiment
participant observation
28 Citations (Scopus)

Analysis and design of room air distribution systems

Nielsen, P. V., 2007, In : HVAC and R Research. 13, 6, p. 987-997 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Analysis Methods for Natural and Hybrid Ventilation: A Critical Literature Review and Recent Developments

Li, Y. & Heiselberg, P. K., 2003, In : International Journal of Ventilation. 1, spec.ed, p. 3-20

Research output: Contribution to journalJournal articleResearchpeer-review

109 Citations (Scopus)

Analysis of load match and grid interaction indicators in net zero energy buildings with simulated and monitored data

Salom, J., Marszal, A. J., Widén, J., Candanedo, J. & Lindberg, K. B., 2014, In : Applied Energy. 136, p. 119-131 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

energy
Loss of load probability
topology
diurnal variation
import
21 Citations (Scopus)

An Assessment of a Partial Pit Ventilation System to Reduce Emission under Slatted Floor: Part 2 : feasibility of CFD prediction using RANS turbulence models

Wu, W., Zhang, G., Bjerg, B. S. & Nielsen, P. V., 2012, In : Computers and Electronics in Agriculture. 83, p. 134-142 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

ventilation systems
Turbulence models
Ventilation
ventilation
Computational fluid dynamics
47 Citations (Scopus)

A new experimental method to determine specific heat capacity of inhomogeneous concrete material with incorporated microencapsulated-PCM

Pomianowski, M. Z., Heiselberg, P., Jensen, R. L., Cheng, R. & Zhang, Y., 2014, In : Cement and Concrete Research. 55, p. 22-34 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Phase change materials
Specific heat
Concretes
Concrete mixing
Composite materials
34 Citations (Scopus)

A new method to determine thermophysical properties of PCM-concrete brick

Cheng, R., Pomianowski, M. Z., Wang, X., Heiselberg, P. & Zhang, Y., 2013, In : Applied Energy. 112, p. 988-998 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Pulse code modulation
Brick
Thermodynamic properties
Concretes
inverse problem

A New Test Facility at the Center for Hybrid Ventilation

Kalyanova, O., 2006, In : VENTInet. 16, p. 1-2 2 p.

Research output: Contribution to journalJournal articleResearch

6 Citations (Scopus)

A new ventilated window with PCM heat exchanger—Performance analysis and design optimization

Hu, Y. & Heiselberg, P. K., 2018, In : Energy and Buildings. 169, p. 185-194

Research output: Contribution to journalJournal articleResearchpeer-review

Phase change materials
Ventilation
Heat exchangers
Air
Hysteresis
150 Citations (Scopus)

An Experimental Investigation of a Solar Chimney model with Uniform Wall Heat Flux

Chen, Z. D., Bandopadhayay, P., Halldorsson, J., Byrjalsen, C., Heiselberg, P. K. & Li, Y., 2003, In : Building and Environment. 38, 7, p. 893-906

Research output: Contribution to journalJournal articleResearchpeer-review

An Investigation on the Behaviour of a Solar Facade Element

Grudzińska, M., Heiselberg, P. & Pedersen, R., 2007, In : Archives of Civil Engineering. 53, 1, p. 151-159 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Facades
Experiments
Air

Annex 67 – Energy Flexible Buildings

Bleys, B., Jensen, S. Ø. & Marszal, A. J., 2018, In : REHVA Journal. 6, p. 32-35

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
Demonstrations
23 Citations (Scopus)

A novel system solution for cooling and ventilation in office buildings: A review of applied technologies and a case study

Yu, T., Heiselberg, P. K., Lei, B., Pomianowski, M. Z. & Zhang, C., 2015, In : Energy and Buildings. 90, 1 March 2015, p. 142–155 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Office buildings
Ventilation
Cooling
Energy conservation
Energy policy
114 Citations (Scopus)

Answerss linked to Tang JW, Noakes CJ, Nielsen PV, Eames I, Nicolle A, Li Y, Settles GS. Observing and quantifying airflows in the infection control of aerosol- and airborne-transmitted diseases: an overview of approaches: J Hosp Infect 2011;77:213–222.

Tang, J. W., Noakes, C. J., Nielsen, P. V., Eames, I., Nicolle, A., Li, Y. & Settles, G. S., Jul 2011, In : Journal of Hospital Infection. 78, 3, p. 235-236 2 p.

Research output: Contribution to journalJournal articleResearchpeer-review

8 Citations (Scopus)

A Numerical and Experimental Study of Local Exhaust Capture Efficiency

Madsen, U., Breum, N. O. & Nielsen, P. V., 1993, In : Annals of Work Exposures and Health. 37, 6, p. 593-605

Research output: Contribution to journalJournal articleResearchpeer-review

4 Citations (Scopus)
225 Downloads (Pure)

A Numerical Study of Dispersion and Local Exhaust Capture of Aerosols Generated from a Variety of Sources and Airflow Conditions

Madsen, U., Fontaine, J. R., Nielsen, P. V., Aubertin, G. & Breum, N. O., 1996, In : American Industrial Hygiene Association Journal. 57, 2, p. 134-141

Research output: Contribution to journalJournal articleResearchpeer-review

File

Anvendelse af CFD ved projektering af ventilation i store rum

Translated title of the contribution: Application of CFD for Ventilation Design in Large EnclosuresHeiselberg, P. K., Svidt, K. & Nielsen, P. V., 1996, In : VVS. 32, 15, p. 14-18 3 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Anvendelse af faseskiftende materialer i fremtidens bygninger: forbedring af bygningers energieffektivitet og indeklima

Jensen, R. L., Christensen, N. U., Hansen, M. & Rose, J., Sep 2010, In : H V A C Magasinet. 46, 9, p. 54-60 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

A performance evaluation of future low voltage grids in presence of prosumers modelled in high temporal resolution

Marszal, A. J., Mendaza, I. D. D. C., Bak-Jensen, B. & Heiselberg, P. K., 1 Jan 2019, In : Sustainable Cities and Society. 44, January 2019, p. 702-714 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Electric power distribution
electricity
Electric potential
Electricity
evaluation
45 Citations (Scopus)

Application of Computer Simulated Persons in Indoor Environmental Modeling

Topp, C., Nielsen, P. V. & Sørensen, D. N., 2002, In : ASHRAE Transactions. 108, 2, p. 1084-1090

Research output: Contribution to journalJournal articleResearchpeer-review

Application of ICT supported learning in fluid mechanics

Brohus, H. & Svidt, K., 2004, In : Electronic Journal of Information Technology in Construction ITcon. ITcon 9, p. 229-256

Research output: Contribution to journalJournal articleResearchpeer-review

Fluid mechanics
Air
Ventilation
Demonstrations
Education
146 Citations (Scopus)

Application of Sensitivity Analysis in Design of Sustainable Buildings

Heiselberg, P., Brohus, H., Rasmussen, H., Seinre, E. & Thomas, S., 31 Mar 2009, In : Renewable Energy. 34, 9, p. 2030-2036

Research output: Contribution to journalJournal articleResearchpeer-review

Sensitivity analysis
Office buildings
4 Citations (Scopus)

A review of advanced air distribution methods - theory, practice, limitations and solutions

Yang, B., Melikov, A., Kabanshi, A., Zhang, C., Bauman, F., Cao, G., Awbi, H., Wigö, H., Niu, JI., Cheong, K. W. D., Tham, KW., Sandberg, M., Nielsen, P. V., Kosonen, R., Yao, R., Kato, S., Kato, S., Sekhar, C., Schiavon, S., Karimipanah, T. & 3 others, Karimipanah, T., Li, X. & Zhang, L., Nov 2019, In : Energy and Buildings. 202

Research output: Contribution to journalJournal articleResearchpeer-review

Ventilation
Air
Heating
Buoyancy
Air quality
7 Citations (Scopus)

Automated roof window control system to address overheating on renovated houses: Summertime assessment and intercomparison

Psomas, T. C., Heiselberg, P. K., Lyme, T. & Duer, K., 2017, In : Energy and Buildings. 138, March, p. 35–46

Research output: Contribution to journalJournal articleResearchpeer-review

Cooling systems
Air quality
Roofs
Control systems
Artificial Respiration

Be10 med termisk beregning: En første analyse af Sommerkomfort

Homics, V., Kirkedal, M., Brohus, H. & Jensen, R. L., Aug 2014, In : H V A C Magasinet. 50, 8, p. 26-32

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access

Behovstyret ventilation: det bedste til børneinstitutioner

Afshari, A., Heiselberg, P., Reinhold, C., Larsen, O. K. & Vachek, U. M., 2010, In : H V A C Magasinet. 46, 11, p. 40-43 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

130 Downloads (Pure)

Benchmark test for en virtuel person

Nielsen, P. V., 2005, In : VENTInet. 14, p. 11 1 p.

Research output: Contribution to journalJournal articleCommunication

Open Access
File

Beregning af luftmængde gennem solskorstene

Translated title of the contribution: Calculation of Air Flow Rate through Solar ChimneysHeiselberg, P. K., Halldorsson, J. & Byrjalsen, C., 2003, In : Danvak magasinet : VVS, energi, indeklima, bygningsinstallationer. 02, p. 10-13

Research output: Contribution to journalJournal articleCommunication

15 Downloads (Pure)

Boron anomaly in the thermal conductivity of lithium borate glasses

Sørensen, S. S., Johra, H., Mauro, J. C., Bauchy, M. & Smedskjær, M. M., 1 Jul 2019, In : Physical Review Materials. 3, 7, 11 p., 075601.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
lithium borates
Boron
Thermal conductivity
boron
Lithium

Brandventilation, statisk to-zonemodel og modelforsøg

Translated title of the contribution: Fire ventilation, statical two-zone model and model testsNielsen, P. V., 2004, In : VENTInet nyhedsbrev. 13

Research output: Contribution to journalJournal articleResearch

9 Citations (Scopus)

Buoyancy Driven Natural Ventilation through Horizontal Openings

Heiselberg, P. & Li, Z., 2009, In : International Journal of Ventilation. 8, 3, p. 219-231

Research output: Contribution to journalJournal articleResearchpeer-review

Buoyancy
Ventilation
Froude number
Smoke
Visualization
22 Citations (Scopus)

Buoyant Flow Generated by Thermal Convection of a Simulated Pig

Zhang, G., Svidt, K., Bjerg, B. & Morsing, S., 1999, In : Transactions of the ASAE. 42, 4, p. 1113-1120

Research output: Contribution to journalJournal articleResearchpeer-review

1 Citation (Scopus)

Calculation methods for single-sided natural ventilation: Now and ahead

Larsen, T. S., Plesner, C., Leprince, V., Carrié, F. R. & Bejder, A. K., 15 Oct 2018, In : Energy and Buildings. 177, p. 279-289 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Ventilation
Cooling
Wind tunnels
Energy utilization

Case-undersøgelse af Branchevejledning for energiberegninger

Bonde, E. G., Mikkelsen, F. S., Buhrkal-Donau, M. & Jensen, R. L., 2016, In : H V A C Magasinet. 52, 7, p. 22-26 4 p.

Research output: Contribution to journalJournal articleResearch

27 Citations (Scopus)

CFD Analysis of the Human Exhalation Flow using Different Boundary Conditions and Ventilation Strategies

Villafruela, J. M., Olmedo, I., Ruiz de Adana, M., Méndez, C. & Nielsen, P. V., 2013, In : Building and Environment. 62, p. 191-200 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Ventilation
ventilation
Computational fluid dynamics
boundary condition
Boundary conditions
79 Citations (Scopus)

CFD and Ventilation Research

Li, Y. & Nielsen, P. V., 2011, In : Indoor Air. 21, 6, p. 442-453 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Hydrodynamics
Ventilation
Computational fluid dynamics
Research
Air
98 Citations (Scopus)

Characteristics of Airflow from Open Windows

Heiselberg, P. K., Svidt, K. & Nielsen, P. V., 2001, In : Building and Environment. 36, 7, p. 859-869

Research output: Contribution to journalJournal articleResearchpeer-review

22 Citations (Scopus)

Characterization and Prediction of the Volume Flow Rate Aerating a Cross Ventilated Bilding by Means of Experimental Techniques and Numerical Approaches

Larsen, T. S., Nikolopoulos, N., Nikolopoulos, A., Strotos, G. & Nikas, K-S., 2011, In : Energy and Buildings. 43, 6, p. 1371-1381 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Flow fields
Flow rate
Anemometers
Flow patterns
Navier Stokes equations
130 Citations (Scopus)

Climatic potential for passive cooling of buildings by night-time ventilation in Europe

Artmann, N., Manz, H. & Heiselberg, P., 24 Aug 2006, In : Applied Energy. 84, 2, p. 187–201

Research output: Contribution to journalJournal articleResearchpeer-review

Ventilation
ventilation
Cooling
cooling
Thermal comfort