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Publication list for
Josef Lechleitner
E259 - Institute of Architectural Sciences
as author or essentially involved person

43 records (2005 - 2020)


Publications in Scientific Journals


M. Vanca, J. Lechleitner, A. Mahdavi:
"Low Frequency Noise Level Assessment in Vienna";
Applied Mechanics and Materials, 88712th Envibuild - Buildings and Environment - From Research to Application Proceedings of the 12th International EnviBUILD Conference (7th & 8th September 2017) (2019), 887; 547 - 552.

A.E. Engedy, J. Lechleitner, A. Mahdavi:
"Sound propagation in urban canyons: a case study of simulation reliability";
Journal of Building Performance Simulation, 2018 (2018), 363 - 377.

C. Tauber, E. Bajraktari, J. Lechleitner, U. Pont, A. Mahdavi:
"Double Skin Facades with Natural Ventilation Capability: A Case Study of Acoustical Enhancement via Passive and Active (Noise Cancelling) Methods";
Applied Mechanics and Materials, 861 (2017), 537 - 544.

C. Theocharis, E. Kainmüller, J. Lechleitner, U. Pont, A. Mahdavi:
"Improving the Impact Sound Insulation of an Existing and Refurbished Wooden Beam Floor Construction";
Applied Mechanics and Materials, 861 (2017), 527 - 536.

E. Bajraktari, J. Lechleitner, A. Mahdavi:
"The Sound Insulation of Double Facades with Openings for Natural Ventilation";
Building Acoustics, 22 (2015), 3+4; 163 - 176.

E. Bajraktari, J. Lechleitner, A. Mahdavi:
"Estimating the Sound Insulation of Double Facades with Openings for Natural Ventilation";
Energy Procedia, 78 (2015), 140 - 145.

A. Mahdavi, J. Lechleitner, P. JinGuk:
"Measurement and predicitions of room acoustics in atria";
Journal of Building Performance Simulation, Volume 1 (2008), Number 2; 67 - 74.

A. Mahdavi, B. Kainrath, K. Orehounig, J. Lechleitner:
"Measurement and Simulation of room Acoustics Parameters in Traditional and Modern Bath Buildings";
Building Simulation, Volume 1, Number 3 (2008).


Contributions to Books


A. Mahdavi, E. Bajraktari, J. Lechleitner, U. Pont:
"Doppelfassaden mit Kombination von Schallschutz und (natürlicher) Lüftungsmöglichkeit";
in: "Bauphysik-Kalender 2017", 1; N.A. Fouad (ed.); Ernst & Sohn. Verlag für Architektur und technische Wissenschaften Berlin, Berlin, 2017, (invited), ISBN: 9783433031698, 531 - 542.


Contributions to Proceedings


U. Pont, E. Bajraktari, C. Tauber, J. Lechleitner, A. Mahdavi:
"LEIseWAND - Ansätze zu gutem Schallschutz bei gleichzeitiger natürlicher Lüftung bei doppelschaligen Fassaden";
in: "Forschungstag 2016", Fakultät für Arch & RPL (ed.); issued by: Tu Wien, Fakultät für Architektur und Raumplanung; Forschungstag 2016, Wien, 2017, ISBN: 978-3-902707-32-1, 38 - 39.

U. Pont, K. Kiesel, J. Lechleitner, K. Orehounig, R. Zach, M. Schuss, A. Mahdavi:
"Über den Mehrwert der forschungsgeleiteten Lehre in der technikbezogenen Architektur-Ausbildung";
in: "MEHR-WERT Architektur & raumplanung - Programmheft zum Wissenschaftstag 2012", Fakultät für Arch & RPL (ed.); issued by: TU Wien, Fakultät für Architektur und raumplanung; Fakultät für Architektur und Raumplanung, Wien, 2012, 106 - 107.

A. Mahdavi, E. Finz, K. Kiesel, J. Lechleitner, K. Orehounig, U. Pont, M. Schuss, R. Zach:
"The performance paradigm: The key to knowledge-based building design and operation";
in: "MEHR-WERT Architektur & raumplanung - Programmheft zum Wissenschaftstag 2012", Fakultät für Arch & RPL (ed.); issued by: TU Wien, Fakultät für Architektur und raumplanung; Fakultät für Architektur und Raumplanung, Wien, 2012, 100 - 101.

A. Mahdavi, P. JinGuk, J. Lechleitner:
"Acoustics of Atria: Contrasting Measurement and Modeling Results";
in: "BS2007 Proceedings of the 10th International Building Performance Simulation Association Conference and Exhibition", B. Zhao, D. Yan, X. Zhou, C. Wang, C. Li, J. Wang, X. Zhou, J. Li, B. Cao, Q. Deng (ed.); BS2007 Proceedings of the 10th International Building Performance Simulation Association Conference and Exhibition, Beijing, China, 2007, ISBN: 0-9771706-2-4, 8 pages.

A. Mahdavi, G. Becker, J. Lechleitner:
"An empirical examination of the evaluative utility of design auralization";
in: "Building Simulation 2005, Ninth International IBPSA Conference, August 15-18, Montreal, Canada", I. Beausoleil-Morrison, M. Bernier (ed.); International Conference: IBPSA, 2005, 677 - 684.


Talks and Poster Presentations (with Proceedings-Entry)


A.E. Engedy, J. Lechleitner, A. Mahdavi:
"Computational Prediction of Sound Propagation in Urban Canyons";
Talk: BauSIM2018 - 7. Deutsch-Österreichische IBPSA -Konferenz Tagungsband, Karlsruhe, Germany; 2018-09-26 - 2018-09-28; in: "Proceedings of BauSim2018", A. Wagner, P. von Both et al. (ed.); (2018), Paper ID 1102, 9 pages.

A.E. Engedy, J. Lechleitner, A. Mahdavi:
"Computational Prediction of Sound Propagation in Urban Canyons";
Talk: VSS VIENNA young SCIENTISTS SYMPOSIUM, TU Wien; 2018-06-07 - 2018-06-08; in: "VSS - Venna young scientists symposium", P. Hans, G. Artner, J. Grames, H. Krebs, H. Mansouri Khosravi, T. Rouhi (ed.); Book-of-Abstracts, (2018), ISBN: 978-3-9504017-8-3; 68 - 69.

A. Mahdavi, E. Bajraktari, J. Lechleitner:
"Computational Design Support for Double-facades with Concomitant Acoustical Protection and Natural Ventilation Capability";
Talk: Building Simulation 2017 - 15th International Conference of the International Building Performance Simulation Association, San Francisco, USA; 2017-08-07 - 2017-08-09; in: "Proceedings of the 15th IBPSA Conference San Francisco, CA, USA, Aug. 7-9, 2017", IBPSA (ed.); IBPSA, (2017), 21 - 27.

C. Theocharis, E. Kainmüller, J. Lechleitner, U. Pont, A. Mahdavi:
"Improving the Impact Sound Insulation of an Existing and Refurbished Wooden Beam Floor Construction";
Talk: ENVIBUILD 2016 - Buildings and Environment - Energy Performance, Smart Materials and Buildings, Brno, Czech Republic; 2016-09-22 - 2016-09-23; in: "Buildings and Environment - Energy Performance, Smart Materials and Buildings", M. Kalousek et al. (ed.); Eigenverlag mit wissenschaftlichem Lektorar / Peer Review, Envibuild, (2016), 10 pages.

C. Tauber, E. Bajraktari, J. Lechleitner, U. Pont, A. Mahdavi:
"Double Skin Facades with Natural Venitlation Capability: A Case Study of Acoustical Enhancement Via Passive and Active (Noise Cancelling) Methods";
Talk: ENVIBUILD 2016 - Buildings and Environment - Energy Performance, Smart Materials and Buildings, Brno, Czech Republic; 2016-09-22 - 2016-09-23; in: "Buildings and Environment - Energy Performance, Smart Materials and Buildings", M. Kalousek et al. (ed.); Eigenverlag mit wissenschaftlichem Lektorar / Peer Review, Envibuild, (2016), 8 pages.

M. Taheri, M. Schuss, J. Lechleitner, A. Mahdavi:
"Application of calibrated CFD models for the assessment of a displacement ventilation system";
Talk: Proceedings of the CESBP Central European Symposium on Building Physics AND BauSIM 2016, Dresden, Germany; 2016-09-14 - 2016-09-16; in: "Proceedings of the CESBP Central European Symposium on Building Physics AND BauSIM 2016", J. Grunewald et al. (ed.); Technische Universität Dresden / Scientific Committee of the CESBP // Fraunhofer IRB Verlag, (2016), 978‐3‐8167‐9798‐2; 683 - 689.

E. Bajraktari, J. Lechleitner, A. Mahdavi:
"Prediction of the Sound Insulation of Double Lead Facades with Openings for Natural Ventilation";
Talk: BSA2015 - Building Simulation Applications 2015 - 2nd IBPSA-Italy Conference, Bozen, Italien; 2015-02-04 - 2015-02-06; in: "Building Simulation Applications 2015 - 2nd IBPSA-Italy Conference", IBPSA Italy (ed.); Free University of Bozen - Bolzano, 2nd IBPSA Italy Conference (2015), Paper ID 115, 7 pages.

E. Bajraktari, J. Lechleitner, A. Mahdavi:
"Measurement and Simulation of the Sound Insulation of Double Leaf Facades with Openings for Natural Ventilation";
Talk: 2nd ICAUD - International Conference on Architecture and Urban Design, Tirana, Albanien; 2014-05-08 - 2014-05-09; in: "2nd ICAUD - Proceedings", EPOKA Univ.; Dep. of Arch. (ed.); EPOKA-University, (2014), 8 pages.

A. Tugrul, J. Lechleitner, M. Schuss, A. Mahdavi:
"Simulation-Supported Room Acoustics Retrofit of Office Spaces";
Talk: BS2013 - Building Simulation 2013, Chambery / Frankreich; 2013-08-25 - 2013-08-29; in: "Building Simulation 2013 - 13th International Conference of the International Building Performance Simulation Association.", IBPSA (ed.); IBPSA, (2013), ISBN: 978-2-7466-6294-0; 339 - 344.

A. Mahdavi, E. Bajraktari, M. Hintermayer, J. Lechleitner:
"Sound Insulation of Double Facades with Operable Windows: an Empirical Inquiry";
Talk: CLIMA 2013 - 11th REHVA World Congress and the 8th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings, Prag, Tschechische Republik; 2013-06-16 - 2013-06-19; in: "CLIMA 2013 - 11th REHVA World Congress and the 8th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings", K. Kabele, M. Urban, K. Suchý, M. Lain (ed.); Society of Environmental Engineering (STP), 1/1/1 (2013), Paper ID 275, 8 pages.

O. Cakir, J. Lechleitner, A. Mahdavi:
"Simulation model assessment of a sound insulating double facade system with openings for natural ventilation under guidance of laboratory measurements";
Talk: architecture technology - ICONARCh - International Congress of Architecture, Konya, Türkei; 2012-11-15 - 2012-11-17; in: "architecture technology - ICONARCh - International Congress of Architecture", A. Alkan et al. (ed.); Selcuklu Municipality of Konya, (2012), 35 - 42.

A. Tugrul, J. Lechleitner, M. Schuss, A. Mahdavi:
"Exploring the role of simulation in room acoustical retrofit of office spaces: A case study";
Talk: BauSim2012 - "Gebäudesimulation auf den Größenskalen Bauteil, Raum, Gebäude, Stadtquartier", Berlin; 2012-09-26 - 2012-09-28; in: "BauSIM 2012 - "Gebäudesimulation auf den Größenskalen Bauteil, Raum, Gebäude, Stadtquartier"", C. Nytsch-Geusen et al. (ed.); Eigenverlag / wissenschaftliches Kommittee der IBPSA Germany-Austria, 1 (2012), Paper ID 113, 5 pages.

A. Mahdavi, O. Cakir, C. Pröglhöf, J. Lechleitner:
"Sound insulation of a double-leaf wall system with openings for natural ventilation";
Talk: IBPC 2012 - 5th International Building Physics Conference, Kyoto, Japan; 2012-05-28 - 2012-05-31; in: "Proceedings of the 5th Internaltional Building Physics Conference", IBPC organizing committee (ed.); Organizing Committee of the 5th IBPC., 1/1/Kyoto, Japan (2012), 1115 - 1118.

J. Lechleitner, A. Andralis, A. Mahdavi:
"Eine Fallstudie zur Genauigkeit raumakustischer Simulationsergebnisse";
Talk: BauSim2010 - Building Performance Simulation in a Changing Environment, Technische Universität Wien; 2010-09-22 - 2010-09-24; in: "BauSim 2010 - Building Performance Simulation in a Changing Environment", A. Mahdavi, B. Martens (ed.); Verlag / Organisation / Universität mit wissenschaftlichem Lektorat, Wien (2010), ISBN: 978-3-85437-317-9; 474 - 481.

A. Mahdavi, B. Kainrath, K. Orehounig, J. Lechleitner:
"A comperative study of room acoustics in highly humid spaces";
Talk: Indoor Air 2008 - The 11th International Conference on indoor Air Quality and Climate, Copenhagen; 2008-08-17 - 2008-08-22; in: "Indoor Air 2008", B. Olesen, P. Strom-Tejsen, P. Wargocki (ed.); (2008), Paper ID 180, 8 pages.

A. Mahdavi, G. Suter, A.S. Metzger, B. Spasojevic, S. Camara, S. Chien, S. Dervishi, J. Lechleitner:
"An integrated model-based apporach to building systems operation";
Talk: IEWT 2007 - 5. Internationale Energiewirtschaftstagung an der TU Wien, Technische Universität Wien, Wien, Österreich; 2007-02-14 - 2007-02-16; in: "IEWT2007 - Energiesysteme der Zukunft: Technologien und Investitionen zwischen Markt und Regulierung", EAEW, AAEE (ed.); Eigenverlag, (2007), 267 - 268.

A. Mahdavi, G. Suter, A.S. Metzger, S. Camara, B. Spasojevic, S. Chien, J. Lechleitner, S. Dervishi:
"An integrated model-based apporach to building systems operation";
Talk: WellBeing Indoors - Clima 2007 10-14 June - Helsinki - Finland, Helsinki, Finnland; 2007-06-10 - 2007-06-14; in: "WellBeing Indoors - Clima 2007 10-14 June - Helsinki - Finland", O. Seppänen, J. Säteri (ed.); Finvac, (2007), ISBN: 978-952-99898-2-9; Paper ID C02, 1 pages.

A. Mahdavi, P. JinGuk, J. Lechleitner:
"Room acoustics conditions in atria: from empirical measurements to numeric predictions";
Talk: 12th Symposium for Building Physics, Dresden, 29th - 31th March 2007, Dresden, Deutschland; 2007-03-29 - 2007-03-31; in: "12th Symposium for Building Physics - 12. Bauklimatisches Symposium, Dresden, 29th - 31th March 2007", P. Häupl, J. Roloff (ed.); Eigenverlag, 2 (2007), ISBN: 978-3-86005-564-9; 689 - 696.

A. Mahdavi, L. Lambeva, C. Pröglhöf, G. Suter, A. Mohammadi, E. Kabir, J. Lechleitner:
"Observing occupancy control actions in an educational building";
Talk: 17th Air -Conditioning and Ventilation Conference 2006 - May 17-19, 2006, Prague, Czech Republic, Prag, Tschechien; 2006; in: "17th Air -Conditioning and Ventilation Conference 2006 - May 17-19, 2006, Prague, Czech Republic", J. Schwarzer, M. Lain (ed.); Prague, Czech Republic (2006), 201 - 204.

A. Mahdavi, L. Lambeva, C. Pröglhöf, G. Suter, A. Mohammadi, E. Kabir, J. Lechleitner:
"User control actions in building: From observation to predictive modeling";
Talk: Nové Poznatky V Teórii Konstrukcii Pozemnych Stavieb A Ich Uplatnenie V Stavebnej Praxi - 2005, Kocovce (invited); 2005-11-07 - 2005-11-08; in: "Nové Poznatky V Teórii Konstrukcii Pozemnych Stavieb A Ich Uplatnenie V Stavebnej Praxi - 2005", A Puskár et al. (ed.); Eigenverlag, - (2005), 64 - 73.


Talks and Poster Presentations (without Proceedings-Entry)


A.E. Engedy, J. Lechleitner, A. Mahdavi:
"Computational prediction of sound propagation in urban canyons";
Talk: Current Topics in Building Performance, Winterterm 2018/2019, TU Wien; 2018-10-19 - 2019-01-25.

A. Mahdavi, J. Lechleitner, E. Bajraktari:
"Double-skin facades for concomitant acoustical protection and natural ventilation";
Talk: Current Topics in Building Performance, Winterterm 2018/2019, TU Wien; 2018-10-19 - 2019-01-25.

E. Bajraktari, J. Lechleitner, A. Mahdavi:
"Measurement and prediction of sound insulation of a double leaf wall-system with openings for natural ventilation";
Talk: Current Topics in Building Performance WinterTerm 2015/2016, Wien; 2015-10-09 - 2016-01-22.


Diploma and Master Theses (authored and supervised)


E Vinca:
"Acoustical Performance of Multi-purpose Halls";
Supervisor: A. Mahdavi, H. Teufl, J. Lechleitner; Institute for Architectural Science, Department of Building Physics and Building Ecology, 2020; final examination: 2020-04-24.

A.E. Engedy:
"Simulation of Sound Pressure Levels in Urban Canyons";
Supervisor: A. Mahdavi, J. Lechleitner; Institut für Architekturwissenschaften, Abteilung Bauphysik und Bauökologie, 2018; final examination: 2018-03-21.

M. Vanca:
"Low Frequency Noise Level Study Assessment in Vienna";
Supervisor: A. Mahdavi, J. Lechleitner; Institut für Architekturwissenschaften, Abteilung Bauphysik und Bauökologie, 2017; final examination: 2017-10-18.


Scientific Reports


A. Mahdavi, U. Pont, E. Bajraktari, J. Lechleitner, N. Maly, M. Schuss, C. Steineder, C. Tauber:
"LEI_WAND - LEIse_WAND: Innovative Fassaden für natürliche Raumlüftung und optimierten Schallschutz - Berichte aus Energie- und Umweltforschung (veröffentlichbarer Endbericht des LEI_WAND-Projektes)";
Report for Österreichische Forschungsförderungsgesellschaft // FFG bzw. Bundesministerium für Verkehr, Innovation und Technologie // BMVIT; Report No. veröffentlichbarer Endbericht, 2018; 68 pages.

A. Mahdavi, K. Kiesel, U. Pont, J. Lechleitner:
"Projekt_LEIWAND: Innovative Fassaden für natürliche raumlüftung und optimierten Schallschutz- LEIse_WAND";
Report for FFG - 1. Ausschreibung Stadt der Zukunft; Report No. 1, 2014; 55 pages.


Reviews


G. Purdeller, U. Pont (Reviewer):
"Stille nach Plan - Schallschutz";
Group review about A. Mahdavi, Abt. Bauphysik & Bauökolog, E. Bajraktari, J. Lechleitner, U. Pont, M. Schuss, C. Tauber; Architektur & Bauforum, 2015-10-19, p. 14.