Mathias Cehlin, profilbild

Mathias Cehlin

Docent, universitetslektor

Forskningsämne: Energisystem

072-2995352

mathias.cehlin@hig.se

Om forskaren

.

Visa innehållet

Artiklar

Refereegranskat

  • Johansson, L., Bahrami, A., Wallhagen, M. & Cehlin, M. (2024). A comprehensive review on properties of tailings-based low-carbon concrete: Mechanical, environmental, and toxicological performances. Elsevier, Developments in the Built Environment, 18 (), 10.1016/j.dibe.2024.100428 [Mer information]

  • Ren, H., Bahrami, A., Cehlin, M. & Wallhagen, M. (2024). Flexural Behavior of Cross-Laminated Timber Panels with Environmentally Friendly Timber Edge Connections. MDPI, Buildings, 14 (5), 10.3390/buildings14051455 [Mer information]

  • Honghao, R., Bahrami, A., Cehlin, M. & Wallhagen, M. (2024). Proposing new adhesive-free timber edge connections for cross-laminated timber panels: A step toward sustainable construction. Elsevier, Case Studies in Construction Materials, 20 (), 10.1016/j.cscm.2024.e02975 [Mer information]

  • Lane, A., Cehlin, M. & Thollander, P. (2024). Success factors and barriers for facility management in keeping nearly-zero-energy non-residential buildings energy-efficient over time. MDPI, Buildings, 14 (), 10.3390/buildings14010242 [Mer information]

  • Andersson, H., Cehlin, M. & Moshfegh, B. (2023). An Investigation Concerning Optimal Design of Confluent Jets Ventilation with Variable Air Volume. Taylor & Francis, 10.1080/14733315.2023.2300231 [Mer information]

  • Sayadi, S., Akander, J., Hayati, A., Gustafsson, M. & Cehlin, M. (2023). Comparison of Space Cooling Systems from Energy and Economic Perspectives for a Future City District in Sweden. MDPI, Energies, 16 (9), 10.3390/en16093852 [Mer information]

  • Ameen, A., Cehlin, M., Yamasawa, H., Kobayashi, T. & Karimipanah, T. (2023). Energy saving, indoor thermal comfort and indoor air quality evaluation of an office environment using corner impinging jet ventilation. Elsevier, Developments in the Built Environment, 15 (), 10.1016/j.dibe.2023.100179 [Mer information]

  • Ameen, A., Cehlin, M. & Karimipanah, T. (2023). Numerical investigation of indoor thermal comfort and air quality for an office equipped with corner impinging jet ventilation. Taylor & Francis, Advances in Building Energy Research, 17 (5), (578-604). 10.1080/17512549.2023.2269925 [Mer information]

  • Cehlin, M., Lin, Y., Sandberg, M., Claesson, L. & Wallhagen, M. (2023). Towards benchmarking of urban air quality based on homogenous surface emission. Elsevier, 10.1016/j.rineng.2023.101617 [Mer information]

  • Andersson, H., Cehlin, M. & Moshfegh, B. (2022). A numerical and experimental investigation of a confluent jets ventilation supply device in a conference room. MDPI, Energies, 15 (5), 10.3390/en15051630 [Mer information]

  • Sayadi, S., Akander, J., Hayati, A. & Cehlin, M. (2022). Analyzing the climate-driven energy demand and carbon emission for a prototype residential nZEB in central Sweden. Elsevier, Energy and Buildings, 261 (), 10.1016/j.enbuild.2022.111960 [Mer information]

  • Ameen, A., Cehlin, M., Larsson, U., Yamasawa, H. & Kobayashi, T. (2022). Numerical investigation of the flow behavior of an isothermal corner impinging jet for building ventilation. Elsevier, Building and Environment, 223 (), 10.1016/j.buildenv.2022.109486 [Mer information]

  • Yamasawa, H., Kobayashi, T., Yamanaka, T., Choi, N., Cehlin, M. & Ameen, A. (2022). Prediction of thermal and contaminant environment in a room with impinging jet ventilation system by zonal model. Elsevier, Building and Environment, 221 (), [Mer information]

  • Yamasawa, H., Kobayashi, T., Yamanaka, T., Choi, N., Cehlin, M. & Ameen, A. (2021). Applicability of Displacement Ventilation and Impinging Jet Ventilation System to Heating Operation. John Wiley & Sons, Japan Architectural Review, 4 (2), (403-416). 10.1002/2475-8876.12220 [Mer information]

  • Miller, W., Machard, A., Bozonnet, E., Yoon, N., Qi, D., Zhang, C., Liu, A., Sengupta, A., Akander, J., Hayati, A., Cehlin, M., Berk Kazanci, O. & Levinson, R. (2021). Conceptualising a resilience cooling system: a socio-technical approach. Elsevier, City and Environment Interactions, 11 (), 10.1016/j.cacint.2021.100065 [Mer information]

  • Yamasawa, H., Kobayashi, T., Yamanaka, T., Choi, N., Cehlin, M. & Ameen, A. (2021). Effect of supply velocity and heat generation density on cooling and ventilation effectiveness in room with impinging jet ventilation system. Elsevier, Building and Environment, 205 (), [Mer information]

  • Zhang, C., Berk Kazanci, O., Levinson, R., Heiselberg, P., Olesen, B., Chiesa, G., Sodagar, B., Ai, Z., Selkowitz, S., Zinzi, M., Mahdavi, A., Akander, J., Hayati, A., Cehlin, M., Sayadi, S., Forghani, S., Zhang, H., Arens, E. & Zhang, G. (2021). Resilient cooling strategies – A critical review and qualitative assessment. Elsevier, Energy and Buildings, 251 (), 10.1016/j.enbuild.2021.111312 [Mer information]

  • Khosravi Bakhtiari, H., Akander, J. & Cehlin, M. (2020). Evaluation of Thermal Comfort in a Historic Building Refurbished to an Office Building with Modernized HVAC Systems. Taylor & Francis, Advances in Building Energy Research, 14 (2), (218-237). 10.1080/17512549.2019.1604428 [Mer information]

  • Steen Englund, J., Cehlin, M., Akander, J. & Moshfegh, B. (2020). Measured and Simulated Energy Use in a Secondary School Building in Sweden — A Case Study of Validation, Airing, and Occupancy Behaviour. MDPI, Energies, 13 (9), 10.3390/en13092325 [Mer information]

  • Khosravi Bakhtiari, H., Akander, J., Cehlin, M. & Hayati, A. (2020). On the Performance of Night Ventilation in a Historic Office Building in Nordic Climate. MDPI, Energies, 13 (16), 10.3390/en13164159 [Mer information]

  • Andersson, H., Kabanshi, A., Cehlin, M. & Moshfegh, B. (2020). On the ventilation performance of low momentum confluent jets supply device in a classroom. MDPI, Energies, 13 (20), 10.3390/en13205415 [Mer information]

  • Cehlin, M., Karimipanah, T., Larsson, U. & Ameen, A. (2019). Comparing thermal comfort and air quality performance of two active chilled beam systems in an open-plan office. Elsevier, Journal of Building Engineering, 22 (), (56-65). 10.1016/j.jobe.2018.11.013 [Mer information]

  • Ameen, A., Choonya, G. & Cehlin, M. (2019). Experimental Evaluation of the Ventilation Effectiveness of Corner Stratum Ventilation in an Office Environment. MDPI, Buildings, 9 (7), 10.3390/buildings9070169 [Mer information]

  • Ameen, A., Cehlin, M., Larsson, U. & Karimipanah, T. (2019). Experimental Investigation of Ventilation Performance of Different Air Distribution Systems in an Office Environment. Energies, 12 (10), 10.3390/en12101835 [Mer information]

  • Ameen, A., Cehlin, M., Larsson, U. & Karimipanah, T. (2019). Experimental investigation of ventilation performance of different air distribution systems in an office environment – cooling mode. MDPI, Energies, 12 (7), 10.3390/en12071354 [Mer information]

  • Cehlin, M. (2019). Mapping tracer gas concentrations using a modified Low Third Derivative method. Taylor & Francis, The International Journal of Ventilation, 18 (2), (136-151). 10.1080/14733315.2018.1462935 [Mer information]

  • Andersson, H., Cehlin, M. & Moshfegh, B. (2018). Experimental and numerical investigations of a new ventilation supply device based on confluent jets. Building and Environment, 137 (), (18-33). [Mer information]

  • Haghshenas, S., Sajadi, B. & Cehlin, M. (2018). Multi-Objective Optimization of Impinging Jet Ventilation Systems: Taguchi Based CFD Method. Building Simulation, 11 (6), (1207-1214). [Mer information]

  • Lane, A., Cehlin, M. & Gustavsson, T. (2017). ByggaE – Method for Quality Assurance of Energy Efficient Buildings. WIT Press, International Journal of Energy Production and Management, 2 (2), (133-139). 10.2495/EQ-V2-N2-133-139 [Mer information]

  • Joudi, A., Cehlin, M., Svedung, H., Rönnelid, M. & Moshfegh, B. (2017). Numerical and experimental investigation of the influence of infrared reflective interior surfaces on building temperature distributions. Indoor + Built Environment, 26 (3), (355-367). [Mer information]

  • Arghand, T., Karimipanah, T., Awbi, H., Cehlin, M., Larsson, U. & Linden, E. (2015). An experimental investigation of the flow and comfort parameters for under-floor, confluent jets and mixing ventilation systems in an open-plan office. Building and Environment, 92 (), (48-60). [Mer information]

  • Liu, L., Moshfegh, B., Akander, J. & Cehlin, M. (2014). Comprehensive investigation on energy retrofits in eleven multi-family buildings in Sweden. Energy and Buildings, 84 (), (704-715). [Mer information]

  • Chen, H., Moshfegh, B. & Cehlin, M. (2013). Computational investigation on the factors influencing thermal comfort for impinging jet ventilation. Building and Environment, 66 (), (29-41). [Mer information]

  • Chen, H., Moshfegh, B. & Cehlin, M. (2013). Investigation on the flow and thermal behavior of impinging jet ventilation systems in an office with different heat loads. PERGAMON-ELSEVIER SCIENCE, Building and Environment, 59 (), (127-144). [Mer information]

  • Joudi, A., Cehlin, M. & Rönnelid, M. (2013). Reflective coatings for interior and exterior of buildings and improving thermal performance. Elsevier, Applied Energy, 103 (), (562-570). [Mer information]

  • Chen, H., Moshfegh, B. & Cehlin, M. (2012). Numerical investigation of the flow behavior of an isothermal impinging jet in a room. Elsevier, Building and Environment, 49 (), (154-166). [Mer information]

  • Angele, K., Odemark, Y., Cehlin, M., Hemström, B., Högström, C., Henriksson, M., Tinoco, H. & Lindqvist, H. (2011). Flow mixing inside a control-rod guide tube. Elsevier, Nuclear Engineering and Design, 241 (12), (4803-4812). [Mer information]

  • Cehlin, M. & Moshfegh, B. (2010). Numerical Modeling of a Complex Diffuser in a Room with Displacement Ventilation. Building and Environment, 45 (10), (2240-2252). [Mer information]

  • Cehlin, M. & Sandberg, M. (2006). Computed tomography for indoor application. The International Journal of Ventilation, 4 (4), (349-364). [Mer information]

  • Cehlin, M., Moshfegh, B. & Sandberg, M. (2002). Measurements of air temperatures close to a low-velocity diffuser in displacement ventilation using an infrared camera. Elsevier, Energy and Buildings, 34 (7), (687-698). [Mer information]

Övrig (populärvetenskap, debatt, mm)

  • Wallhagen, M., Akander, J., Hayati, A., Jungell, T. & Cehlin, M. (2021). Klimatpåverkan från byggnader i fokus - snart införs krav på klimatdeklaration. SBR, Husbyggaren, (1), (10-13). [Mer information]

Övrigt vetenskapligt

  • Cehlin, M. & Sandberg, M. (2006). Computed Tomography for Indoor Applications. The International Journal of Ventilation, 4 (4), (349-364). [Mer information]

Doktorsavhandlingar

  • Cehlin, M. (2006). Visualization of Airflow, Temperature and Concentration Indoors : whole-field measuring methods and CFD. . Stockholm: Kungliga tekniska högskolan. Institutionen för byggvetenskap. 90 s. ( ) Länk [Mer information]

Konferensbidrag

  • Sayadi, S., Akander, J., Hayati, A. & Cehlin, M. (2023). Analysing future cooling demand for a new preschool building in central Sweden. [Mer information]

  • Yamasawa, H., Kobayashi, T., Yamanaka, T., Choi, N., Koshida, M., Cehlin, M. & Ameen, A. (2023). Experimental Investigation on the velocity profile of supply flow in impinging jet ventilation system. [Mer information]

  • Khosravi Bakhtiari, H., Sayadi, S., Akander, J., Hayati, A. & Cehlin, M. (2023). How Will Mechanical Night Ventilation Affect the Electricity Use and the Electrical Peak Power Demand in 30 Years? – A Case Study of a Historic Office Building in Sweden. [Mer information]

  • Yamasawa, H., Cehlin, M., Ameen, A., Kobayashi, T., Kuga, K. & Ito, K. (2023). Influence of Exhaust Opening Height on Indoor Environment in Impinging Jet Ventilated Room. [Mer information]

  • Honghao, R., Bahrami, A., Cehlin, M. & Wallhagen, M. (2023). Literature Review on Development and Implementation of Cross-Laminated Timber. [Mer information]

  • Johansson, L., Bahrami, A., Cehlin, M. & Wallhagen, M. (2023). Study on Properties and Performance of Green Concrete. [Mer information]

  • Sayadi, S., Hayati, A., Akander, J. & Cehlin, M. (2022). Cooling Demand Reduction Approaches in a Nearly Zero Energy Building for Future City District in Central-Sweden. : Building Simulation Conference Proceedings. S. 1413-1420. [Mer information]

  • Lin, Y., Sandberg, M., Cehlin, M., Claesson, L. & Wigö, H. (2022). Evaluation of the Equivalent Purging Flow Rate for Single-side Ventilated Model with Tracer Gas Measurements. [Mer information]

  • Yamasawa, H., Kobayashi, T., Yamanaka, T., Choi, N., Cehlin, M. & Ameen, A. (2022). Prediction of Temperature and Contaminant Concentration Profiles in a Room with Impinging Jet Ventilation System by Zonal Model. Länk [Mer information]

  • Sayadi, S., Hayati, A., Akander, J. & Cehlin, M. (2021). Cooling demand reduction approaches for typical buildings in a future city district in mid-Sweden. : Proceedings of Building Simulation 2021. Länk [Mer information]

  • Cehlin, M., Ameen, A., Sandberg, M., Claesson, L., Wigö, H. & Lin, Y. (2020). Urban Morphology and City Ventilation. [Mer information]

  • Ameen, A. & Cehlin, M. (2019). Reducing energy usage in multi-family housing. [Mer information]

  • Vachaparambil, K., Cehlin, M. & Karimipanah, T. (2018). Comparative Numerical Study of the Indoor Climate for Mixing and Confluent Jet Ventilation Systems in an Open-plan Office. : Proceedings of the 4<sup>th</sup> international Conference on Building Energy &amp; Environment. S. 73-78. [Mer information]

  • Cehlin, M., Larsson, U. & Chen, H. (2018). Numerical investigation of Air Change Effectiveness in an Office Room with Impinging Jet Ventilation. : Proceedings of the 4<sup>th</sup> international Conference on Building Energy &amp; Environment. S. 641-646. [Mer information]

  • Khosravi Bakhtiari, H., Cehlin, M. & Akander, J. (2018). Thermal Comfort in Office Rooms in a Historic Building with Modernized HVAC Systems. : Proceedings of the 4th International Conference On Building Energy &amp; Environment, COBEE 2018. S. 683-688. [Mer information]

  • Andersson, H., Cehlin, M. & Moshfegh, B. (2016). Energy-Saving Measures in a Classroom Using Low Pressure Drop Ceiling Supply Device : A Field Study. [Mer information]

  • Cehlin, M. & Karimipanah, T. (2015). Prediction of indoor airflow close to a supply device using SST-SAS Model. : Ventilation 2015 - Proceedings of the 11th International Conference on Industrial Ventilation. S. 681-688. [Mer information]

  • Karimipanah, T., Larsson, U. & Cehlin, M. (2014). Investigation of flow pattern for a confluent-jets system on a workbench of an industrial space. : Indoor Air 2014. S. 192-199. Länk [Mer information]

  • Cehlin, M., Karimipanah, T. & Larsson, U. (2014). Unsteady CFD simulations for prediction of airflow close to a supply device for displacement ventilation. : Indoor Air 2014 - 13th International Conference on Indoor Air Quality and Climate. S. 47-54. Länk [Mer information]

  • Sandberg, M., Wigö, H., Claesson, L. & Cehlin, M. (2011). A wind tunnel method for screening the interaction between wind turbines in planned wind farms. : WREC 2011 Linköping Sweden 2011. [Mer information]

  • Karimipanah, T. & Cehlin, M. (2011). Comparing the efficiency of three turbulence models with experiments conducted for a two-dimensional wall jet in a ventilated room : <em></em>. : Proceedings of Roomvent 2011, 11<sup>th</sup> International Conference on Air Distribution in Rooms 19 - 22 June 2011 Trondheim, Norway. S. 8-. [Mer information]

  • Angele, K., Cehlin, M., Högström, C., Odemark, Y., Henriksson, M., Tinoco, H., Lindqvist, H. & Hemström, B. (2010). Flow Mixing Inside a Control-Rod Guide Tube : Part 2—Experimental Tests and CFD-Simulations. : 18th International Conference on Nuclear Engineering. S. 655-663. [Mer information]

  • Cehlin, M., Moshfegh, B., Karlsson, F. & Larsson, U. (2008). Analysis on Thermal Comfort for a Hospital Building by Multi-zone Modeling : Summer Condition. : Proceedings of World Renewable Energy Congress X. [Mer information]

  • Cehlin, M. & Sandberg, M. (2007). Time evolution of gravity currents discharged from low velocity diffusers. : Roomvent 2007. S. 61-70. [Mer information]

  • Cehlin, M. & Sandberg, M. (2007). Time evolution of gravity currents discharged from low velocity diffusers. : Roomvent 2007. S. Vol. 3 61-70. [Mer information]

  • Cehlin, M. & Moshfegh, B. (2005). Visualization of Isothermal Low-Reynolds Circular Air Jet Using Computed Tomography.. : <em>Proceedings of 6 th <em>World Conference on Experimental Heat Transfer, Fluid Mechanics, and Thermodynamics</em></em>. Länk [Mer information]

  • Linden, E., Hellström, J., Cehlin, M. & Sandberg, M. (2001). Virtual reality presentation of temperature measurements on a diffuser for displacement ventilation. : The 4th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings. [Mer information]

  • Linden, E., Cehlin, M. & Sandberg, M. (2000). Temperature and velocity measurements on a diffuser for displacement ventilation with whole field methods. : The 7th International Conference on Air Distribution in Rooms. [Mer information]

Rapporter

    Cehlin, M. & Karlsson, F. (2009). Komfort- och inomhusmiljökonsekvenser av strukturerad energieffektivisering av vårdlokaler : . Gävle: Högskolan i Gävle. s 100 Mer information [Mer information]

    Cehlin, M., Moshfegh, B. & Stymne, H. (2000). Kartläggning av inneklimatparametrar i Volvo Eskilstuna : byggnad SE75 Zon 7, 10 och 12. Gävle: University of Gävle. s 25 [100]. (Working paper 10) Mer information [Mer information]

    Cehlin, M., Moshfegh, B. & Stymne, H. (2000). Mapping of Indoor Climate Parameters in Volvo, Eskilstuna : . Gävle: University of Gävle. (Working paper 10) [Mer information]

Kapitel i böcker

  • Chiesa, G., Teufl, H., Mahdavi, A., Breesch, H., Sengupta, A., Kacanzi, O., Bogatu, D., Olesen, B., Elnagar, E., Lemort, V., Arghand, T., Javed, S., Sayadi, S., Forghani, S., Hayati, A., Akander, J., Cehlin, M., Sodagar, B., Stern, P., Yoon, N., Rahif, R., Attia, S., Zhang, C. & Heiselberg, P. (2023). Remove sensible heat from indoorenvironments. International Energy Agency - Resilient Cooling of Buildings - State of the Art Review. Vienna, Institute of Building Research & Innovation. S. 130-189. [Mer information]

  • Sayadi, S., Akander, J., Hayati, A. & Cehlin, M. (2021). Review on District Cooling and its Application in Energy Systems. Urban Transition - Perspectives on Urban Systems and Environments. IntechOpen. [Mer information]

  • Wallhagen, M., Akander, J., Hayati, A., Cehlin, M. & Karlsson, B. (2021). Viewpoints on Environmental Assessment of Building Certification Method - Miljöbyggnad. Urban Transition - Perspectives on Urban Systems and Environments. IntechOpen. [Mer information]

  • Akander, J., Cehlin, M. & Moshfegh, B. (2017). Assessing the Myths on Energy Efficiency When Retrofitting Multifamily Buildings in a Northern Region. Sustainable High Rise Buildings in Urban Zones : Advantages, Challenges, and Global Case Studies. Cham, Springer Publishing Company. S. 139-161. [Mer information]

Visa innehållet

Sidan uppdaterades 2024-04-18