Niels Houbak

816 total citations
25 papers, 655 citations indexed

About

Niels Houbak is a scholar working on Biomedical Engineering, Mechanical Engineering and Control and Systems Engineering. According to data from OpenAlex, Niels Houbak has authored 25 papers receiving a total of 655 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Biomedical Engineering, 6 papers in Mechanical Engineering and 4 papers in Control and Systems Engineering. Recurrent topics in Niels Houbak's work include Thermochemical Biomass Conversion Processes (7 papers), Numerical methods for differential equations (3 papers) and Catalysts for Methane Reforming (2 papers). Niels Houbak is often cited by papers focused on Thermochemical Biomass Conversion Processes (7 papers), Numerical methods for differential equations (3 papers) and Catalysts for Methane Reforming (2 papers). Niels Houbak collaborates with scholars based in Denmark, United States and Romania. Niels Houbak's co-authors include Brian Elmegaard, Lasse Røngaard Clausen, Elbert Hendricks, Spencer C. Sorenson, Ulrik Birk Henriksen, Benny Gøbel, Per Grove Thomsen, Thomas Condra, Kim Sørensen and Thomas Vesterholm and has published in prestigious journals such as Bioresource Technology, Energy and SAE technical papers on CD-ROM/SAE technical paper series.

In The Last Decade

Niels Houbak

23 papers receiving 610 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Niels Houbak	244	208	175	155	148	25	655
T.K. Gogoi	310 1.3×	762 3.7×	160 0.9×	43 0.3×	58 0.4×	41	1.1k
S.M. Seyed Mahmoudi	136 0.6×	670 3.2×	45 0.3×	50 0.3×	44 0.3×	22	912
Mustafa Kaan Baltacıoğlu	242 1.0×	82 0.4×	290 1.7×	21 0.1×	36 0.2×	18	585
Luca Andreassi	56 0.2×	107 0.5×	189 1.1×	18 0.1×	59 0.4×	50	546
Mohsen Fallah	130 0.5×	567 2.7×	53 0.3×	26 0.2×	45 0.3×	27	770
Zhiqi Wang	75 0.3×	533 2.6×	117 0.7×	28 0.2×	35 0.2×	61	805
A. Ganjehkaviri	155 0.6×	429 2.1×	41 0.2×	33 0.2×	60 0.4×	14	690
Jenoris Muthiya Solomon	279 1.1×	279 1.3×	168 1.0×	18 0.1×	33 0.2×	50	757
Simin Anvari	141 0.6×	496 2.4×	83 0.5×	18 0.1×	37 0.3×	25	713
Jiqiu Tan	116 0.5×	82 0.4×	155 0.9×	30 0.2×	52 0.4×	10	491

Countries citing papers authored by Niels Houbak

Since Specialization

Citations

This map shows the geographic impact of Niels Houbak's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Niels Houbak with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Niels Houbak more than expected).

Fields of papers citing papers by Niels Houbak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Niels Houbak. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Niels Houbak. The network helps show where Niels Houbak may publish in the future.

Co-authorship network of co-authors of Niels Houbak

This figure shows the co-authorship network connecting the top 25 collaborators of Niels Houbak. A scholar is included among the top collaborators of Niels Houbak based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Niels Houbak. Niels Houbak is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Clausen, Lasse Røngaard, Niels Houbak, & Brian Elmegaard. (2010). Technoeconomic analysis of a methanol plant based on gasification of biomass and electrolysis of water. Energy. 35(5). 2338–2347. 131 indexed citations

Clausen, Lasse Røngaard, Brian Elmegaard, & Niels Houbak. (2010). Technoeconomic analysis of a low CO2 emission dimethyl ether (DME) plant based on gasification of torrefied biomass. Energy. 35(12). 4831–4842. 105 indexed citations

Elmegaard, Brian & Niels Houbak. (2009). DNA - A Thermal Energy System Simulator. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 1 indexed citations

Clausen, Lasse Røngaard, Brian Elmegaard, Niels Houbak, & Robert J. Braun. (2009). ZERO-DIMENSIONAL MODEL OF A DIMETHYL ETHER (DME) PLANT BASED ON GASIFICATION OF TORREFIED BIOMASS. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 229–235. 1 indexed citations

Houbak, Niels, et al.. (2006). A ZeroDimensional Model of a 2nd Generation Planar SOFC Using Calibrated Parameters. DergiPark (Istanbul University). 8 indexed citations

Gøbel, Benny, et al.. (2006). The development of a computer model for a fixed bed gasifier and its use for optimization and control. Bioresource Technology. 98(10). 2043–2052. 52 indexed citations

Friis-Hansen, Peter, et al.. (2005). EVALUATION OF COURSE EVALUATIONS. 1 indexed citations

Gøbel, Benny, et al.. (2005). Pyrolysis of thermally thick wood particles - experiments and mathematical modelling. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 3 indexed citations

Elmegaard, Brian & Niels Houbak. (2005). DNA – A General Energy System Simulation Tool. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 43–52. 53 indexed citations

10.

Sørensen, Kim, Niels Houbak, & Thomas Condra. (2005). Solving differential–algebraic equation systems by means of index reduction methodology. Simulation Modelling Practice and Theory. 14(3). 224–236. 2 indexed citations

11.

Houbak, Niels, et al.. (2005). MECHANICAL ENGINEERING CURRICULUM AT DTU AND THE APPLICATION OF CDIO IN FIRST YEAR COURSES.. 2 indexed citations

12.

Sørensen, Kim, et al.. (2004). Optimizing the integrated design of boilers - simulation. VBN Forskningsportal (Aalborg Universitet). 1399–1410. 2 indexed citations

13.

Thomsen, Per Grove, et al.. (2002). Structural analysis of DAEs. 10 indexed citations

14.

Gøbel, Benny, Ulrik Birk Henriksen, Niels Houbak, & Jens Bentzen. (1999). Dynamic Modelling of the Two-stage Gasification Process. 1025–1031. 3 indexed citations

15.

Elmegaard, Brian & Niels Houbak. (1999). On the Implementation of Energy Simulators with Emphasis on Chemical Equilibrium Gasifier Models. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 258–263. 2 indexed citations

16.

Houbak, Niels, et al.. (1998). Improved repowering techniques for power plants. 1 indexed citations

17.

Vesterholm, Thomas, Elbert Hendricks, & Niels Houbak. (1992). Higher Order Continuous SI Engine Observers. 510–515. 6 indexed citations

18.

Sorenson, Spencer C., et al.. (1991). Mean Value Modeling of a Small Turbocharged Diesel Engine. SAE technical papers on CD-ROM/SAE technical paper series. 1. 223 indexed citations

19.

Houbak, Niels. (1990). Sil-A Simulation Language: User's Guide. Medical Entomology and Zoology. 2 indexed citations

20.

Houbak, Niels, et al.. (1985). Displacement or Residual Test in the Application of Implicit Methods for Stiff Problems. IMA Journal of Numerical Analysis. 5(3). 297–305. 14 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact