By Dr Sebastian Moritz Oberst

Conference Papers

Nerse C; Oberst S, 2022, 'NUMERICAL VIBRATION ANALYSIS OF HONEYBEE COMB STRUCTURES', in Proceedings of the International Congress on Sound and Vibration

Milton J; Halkon B; Oberst S; Chiang YK; Powell D, 2022, 'SONAR-BASED BURIED OBJECT DETECTION VIA STATISTICS OF RECURRENCE PLOT QUANTIFICATION MEASURES', in Proceedings of the International Congress on Sound and Vibration

Xiao T; Halkon B; Oberst S; Wang S; Qiu X, 2022, 'SOUND FIELD MEASUREMENT AT AN ENCLOSURE OPENING USING REFRACTO-VIBROMETRY', in Proceedings of the International Congress on Sound and Vibration

Milton J; Hall M; Chiang YK; Halkon B; Oberst S; Powell D, 2021, 'Exploring the effect of underwater burial on the resonant behaviour of simplified shell geometries', in Annual Conference of the Australian Acoustical Society 2021: Making Waves, AAS 2021, pp. 15 - 22

Nerse C; Schadeberg R; Oberst S, 2021, 'Novel resonator geometry for easily manufactured tunable locally resonant metamaterial', in Annual Conference of the Australian Acoustical Society 2021: Making Waves, AAS 2021, pp. 68 - 72

Darwish A; Halkon B; Oberst S; Fitch R; Rothberg S, 2020, 'Correction of laser Doppler vibrometer measurements affected by sensor head vibration using time domain techniques', in Proceedings of the International Conference on Structural Dynamic , EURODYN, Athens, Greece, pp. 1 - 9, presented at Eurodyn, Athens, Greece, 23 November 2020 - 25 November 2020

Halkon B; Cheong I; Visser G; Walker P; Oberst S, 2020, 'An experimental assessment of torsional and package vibration in an industrial engine-compressor system', in Vibrations in Rotating Machinery 12, Liverpool, UK, pp. 1 - 10, presented at Vibrations in Rotating Machinery 12, Liverpool, UK, 14 October 2020 - 15 October 2020

Darwish A; Halkon B; Oberst S; Fitch R; Rothberg S, 2020, 'Correction of laser doppler vibrometer measurements affected by sensor head vibration using time domain techniques', in Proceedings of the International Conference on Structural Dynamic , EURODYN, pp. 4842 - 4850

Melnikov A; Chiang YK; Quan L; Oberst S; Alu A; Marburg S; Powell D, 2019, 'Experimental validation of maximal Willis coupling in an acoustic meta-atom', Rome, presented at Metamaterials 2019, Rome, 16 September 2019 - 21 September 2019, http://congress2019.metamorphose-vi.org/index.php/component/svisor/?task=showScheduleSvisor&Itemid=156

Rauter A; Halkon B; Oberst S; Marburg S, 2019, 'Research and development of an air-puff excitation system for lightweight structures', Copenhagen, presented at 8th International Operational Modal Analysis Conference 2019, Copenhagen, 12 May 2019 - 15 May 2019

Lu S; Oberst S; Zhang G; Luo Z, 2019, 'Period adding bifurcations in dynamic pricing processes', Shenzhen, China, presented at IEEE CIFEr 2019: 2019 IEEE Conference on Computational Intelligence for Financial Engineering and Economics, Shenzhen, China, 04 May 2019 - 05 May 2019, http://dx.doi.org/10.1016/j.cnsns.2019.104929

Gong S; Oberst S; Wang X, 2019, 'Dynamic analysis of vibrating flip-flow screens equipped with support and shear rubber springs', in Journal of Physics : Conference Series, Institute of Physics (IoP), Lyon, France,, pp. 1 - 12, presented at RASD2019 - Recent Advances in Structural Dynamics, Lyon, France,, 15 April 2019 - 17 April 2019, http://dx.doi.org/10.1088/1742-6596/1264/1/012061

Gong S; Oberst S; Wang X, 2019, 'A non-linear model of rubber shear springs validated by experiments', in Nonlinear Dynamics of Structures, Systems and Devices, Rome, Italy,, presented at Nonlinear Dynamics, Rome, Italy,, 17 February 2019 - 20 February 2019, http://dx.doi.org/10.1007/978-3-030-34713-0_32

Gong S; Wang X; Oberst S, 2018, 'Non-linear analysis of vibrating flip-flow screens', in MATEC Web of Conferences, EDP Sciences, pp. 04007 - 04010, http://dx.doi.org/10.1051/matecconf/201822104007

Lu S; Oberst SM; Zhang G; Luo Z, 2018, 'Order patterns recurrence plots and new quantifications to unveil nonlinear dynamics from stochastic systems', in Valenzuela O; Rojas F; Pomares H; Rojas I (eds.), ITISE 2018 International Conference on Time Series and Forecasting Proceedings of Papers, Granada, Spain, pp. 457 - 468, presented at International Conference on Time Series and Forecasting 2018, Granada, Spain, 19 September 2018 - 21 September 2018, http://itise.ugr.es/ITISE2018_Papers_Vol_1.pdf

Oberst S; Lai JCS; Evans TA, 2018, 'Excitation signal extraction of ant walking pattern under the influence of noise using a biomechanical bipedal mathematical model', in Symposium on Biotremology, San Michele all’Adige, Italy., presented at 2nd International Symposium on Biotremology, San Michele all’Adige, Italy., 04 September 2018 - 06 September 2018

Lai J; Oberst S; Evans T, 2018, 'Termites use Vibrations to Eavesdrop on Predatory Ants', in INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Institute of Noise Control Engineering, Chicago, Illinois, USA, pp. 359 - 368, presented at INTER-NOISE 2018 - 47th International Congress and Exposition on Noise Control Engineering: Impact of Noise Control Engineering, Chicago, Illinois, USA, 26 August 2018 - 29 August 2018, https://www.ingentaconnect.com/contentone/ince/incecp/2018/00000258/00000007/art00029

Zhang Z; Oberst SM; Lai JCS, 2018, 'Instability analysis of brake squeal with uncertain contact conditions', in Proceedings of 25th International Congress on Sound and Vibration 2018 (ICSV 25), International Institute of Acoustics & Vibration (IIAV), Hiroshima, Japan, pp. 4031 - 4038, presented at International Congress on Sound and Vibration, Hiroshima, Japan, 08 July 2018 - 12 July 2018, http://www.proceedings.com/40638.html

Oberst SM, 2018, 'Nonlinear Dynamics: Towards a paradigm change via evidence-based complex dynamics modelling', in INTER-NOISE and NOISE-CON Congress and Conference Proceedings, NOVEM 2018, Institute of Noise Control Engineering, Ibiza, pp. 173 - 184, presented at Noise and Vibration Emerging Methods, Ibiza, 07 May 2018 - 09 May 2018, https://www.ingentaconnect.com/contentone/ince/incecp/2018/00000257/00000001/art00019#

Gong S; Wang X; Oberst S, 2018, 'Non-linear Analysis of Vibrating Flip-flow Screens', in MATEC Web of Conferences, 3rd International Conference on Design and Manufacturing Engineering, Monash University, Melbourne, Australia, presented at 3rd International Conference on Design and Manufacturing Engineering, Monash University, Melbourne, Australia, 16 - 18 July 2018, http://dx.doi.org/10.1051/matecconf/201822104007

Oberst SM; Baetz J; Campbell G; Lampe F; Lai JCS; Hoffmann N; Morlock MM, 2017, 'Vibro-acoustic and nonlinear analysis of cadavric femoral bone impaction', in Manoach E; Stoykov S; Wiercigroch M (eds.), MATEC Web of Conferences, EDP Sciences, Sofia, Rumania, pp. 1 - 6, presented at International Conference on Engineering Vibration, Sofia, Rumania, 04 September 2017 - 07 September 2017, http://dx.doi.org/10.1051/matecconf/201814814007

Ord A; Hobbs B; Munro M; Oberst SM; Niven RK, 2017, 'Evidence-based geological models: how to comprehend big data', in 18th annual conference of the International Association for Mathematical Geosciences, Freemantle, presented at 8th Annual Conference of the International Association for Mathematical Geosciences, Freemantle, 02 September 2017 - 09 September 2017

Hobbs B; Ord A; Oberst SM; Niven RK, 2017, 'Nonlinear episodic and chaotic behaviour of orogenic gold systems', in 18th Annual Conference of the International Association for Mathematical Geosciences, Freemantle, presented at 18th Annual Conference of the International Association for Mathematical Geosciences, Freemantle, 02 September 2017 - 09 September 2017

Zhang Z; Oberst SM; Lai JCS, 2017, 'Uncertainty Analysis for the Prediction of Disc Brake Squeal Propensity', in Internoise 2017, Hong Kong, China, presented at Internoise 2017, Hong Kong, China, 27 August 2017 - 30 August 2017

Lai JC; Oberst SM; Evans TA, 2017, 'Termites thrive by using vibrations', in 24th International Congress on Sound and Vibration, London, UK, presented at International Congress on Sound and Vibration, London, UK, 23 July 2017 - 27 July 2017

Oberst SM; Niven RK; Ord A; Hobbs BE; Lester DR, 2017, 'Application of recurrence plots to orebody exploration data', in Witt W; Wyche S (ed.), Target 2017, At University Club, University of Western Australia, pp. 1 - 3, presented at Target 2017, At University Club, University of Western Australia, 19 April 2017 - 21 April 2017

Hobbs B; Oberst S; Niven RK; Ord A, 2017, 'Mineralising systems as nonlinear dynamical systems', in Brett D; Christie T; Gonzales L; Spilsbury W; Vearnecombe J (eds.), Rotorua, New Zealand, presented at Gold17@Rotorua, Rotorua, New Zealand, 21 February 2017 - 23 February 2017

Ord A; Oberst S; Niven RK; Hobbs B, 2017, 'What do we do with all this data? Ore exploration using modern technology', in Brett D; Christie T; Golzales L; Spilsbury Q; Vearnecombe J (eds.), Rotorua, New Zealand, presented at Gold17@Rotorua, Rotorua, New Zealand, 21 February 2017 - 23 February 2017

Zhang Z; Oberst S; Lai JCS, 2016, 'Instability prediction of a fully updated brake system with variations in pad lining roughness', in Proceedings of the International Congress on Acoustics, Buenos Aires, Argentina, presented at International Congress on Acoustics, Buenos Aires, Argentina, 05 September 2016 - 09 September 2016, http://www.ica2016.org.ar/ica2016proceedings/ica2016/ICA2016-0176.pdf

Oberst SM; Zhang Z; Campbell G; Morlock M; Lai JCS; Hoffmann N, 2016, 'Towards the understanding of hip squeak in total hip arthroplasty using analytical contact models with uncertainty', in Kropp W; Estorff O; Schulte-Fortkamp B (eds.), Proceedings of the INTER-NOISE 2016, Hamburg, pp. 5539 - 5549, presented at Internoise 2016, Hamburg, 21 August 2016 - 24 August 2016

Zhang Z; Oberst SM; Lai JCS, 2016, 'Influence of contact condition and sliding speed on friction-induced instability', in PROCEEDINGS OF THE 23RD INTERNATIONAL CONGRESS ON SOUND AND VIBRATION: FROM ANCIENT TO MODERN ACOUSTICS, Athens, Greece, presented at International Congress of Sound and Vibration, Athens, Greece, 10 July 2016 - 16 July 2016

Oberst SM; Zhang Z; Lai JCS, 2016, 'Model updating of brake components and subassemblies for improved numerical modelling in brake squeal', in EuroBrake 2016, Milan, pp. 1 - 10, presented at Eurobrake 2016, Milan, 13 June 2016 - 15 June 2016

Oberst SM; Griffin D; Tuttle SL; Lambert A; Boyce RR, 2015, 'Analysis of thin curved flexible structures for space applications', in Kessissoglou N; Doolan C (ed.), Proceedings of the Annual Meeting, Hunter Valley, presented at Annual Conference of the Australian Acoustical Society, AAS'15, Hunter Valley, 15 November 2015 - 18 November 2015

Zhang Z; Oberst SM; Williams JJR; Lai JCS, 2015, 'Improving brake squeal propensity prediction by model updating', in Kessissoglou N; Doolan C (ed.), Hunter Valley, presented at Acoustics Australia Hunter Valley, Hunter Valley, 15 November 2015 - 18 November 2015

Oberst SM; Do Q; Timmers H; O'Byrne S, 2015, 'Towards the understanding of UHMWPE wear in total knee replacements using surface roughness and vibration measurements', Canberra, presented at Canberra Health Annual Research Meeting, Canberra, 11 August 2015 - 14 August 2015, http://dx.doi.org/10.26190/unsworks/26403

Zhang Z; Oberst SM; Lai JCS, 2015, 'Instability analysis of coupled friction oscillators with uncertainties in contact conditions', Florence, Italy, presented at International Congress on Sound and Vibration (ICSV22), Florence, Italy, 12 July 2015 - 16 July 2015

Williams JJR; Zhang Z; Oberst SM; Lai JCS, 2015, 'Model updating of brake components' influence on instability predictions', Florence, Italy, presented at International Congress on Sound and Vibration (ICSV22), Florence, Italy, 12 July 2015 - 16 July 2015

Oberst SM; Nava-Baro E; Lai JCS; Evans TA, 2014, 'An innovative signal processing technique for the extraction of ants' walking signals', in Proceedings of 43rd International Congress on Noise Control Engineering, The Australian Acoustical Society, Melbourne, Victoria, presented at Internoise 2014, Melbourne, Victoria, 16 November 2014 - 19 November 2014, http://www.acoustics.asn.au/conference_proceedings/INTERNOISE2014/index.htm

Zhang Z; Oberst SM; Lai JCS, 2014, 'Instability prediction for brake squeal by nonlinear stability analysis', in INTERNOISE 2014 - 43rd International Congress on Noise Control Engineering: Improving the World Through Noise Control, Melbourne, Australia, presented at Internoise 2014, Melbourne, Australia, 16 November 2014 - 19 November 2014

Zhang Z; Oberst SM; Lai JCS, 2014, 'A stochastic approach to predicting brake squeal propensity', in Proceedings ICSV21, International Institute of Acoustics and Vibration, Beijing, China, pp. 629 - 636, presented at International Congress on Sound and Vibration (ICSV21), Beijing, China, 13 July 2014 - 17 July 2014, http://www.icsv21.org/content/papers/papers/full_paper_105_20140421095024405.pdf

Zhang Z; Oberst SM; Lai JCS, 2013, 'Application of polynomial chaos expansions to analytical models of friction oscillators', in Acoustics 2013 Victor Harbor: Science, Technology and Amenity, Victor Harbor, Australia, presented at Proceedings of Acoustics 2013, Victor Harbor, Australia, 17 November 2013 - 20 November 2013

Baro EN; Oberst SM; Lai JCS; Evans TA, 2013, 'A signal processing method for extracting vibration signals due to ants' activities', in INTER-NOISE and NOISE-CON Congress and Conference Proceedings : Internoise 2013, Innsbruck, Austria, pp. 327 - 336, presented at Internoise 2013, Innsbruck, Austria, 15 September 2013 - 18 September 2013

Oberst SM; Lai JCS, 2013, 'ESTIMATION OF THE TRUE LYAPUNOV SPECTRUM FOR INSTABILITY PREDICTION OF A SIMPLE NUMERICAL MODEL OF A BRAKE SYSTEM', in ICOVP 2013 : 11th International Conference on Vibration Problems, Lisbon, Portugal, pp. 1 - 10, presented at ICOVP 2013 : 11th International Conference on Vibration Problems, Lisbon, Portugal, 09 September 2013 - 12 September 2013

Oberst SM; Lai JCS, 2013, 'The role of pad-mode instabilities in disc brake squeal', in 20th International Congress on Sound and Vibration 2013 (ICSV 20), Bangkok, Thailand, pp. 1 - 7, presented at 20th International Congress on Sound and Vibration 2013, Bangkok, Thailand, 07 July 2013 - 11 July 2013

Oberst SM; Lai JCS, 2013, 'The role of pad-modes and nonlinearity in instantaneous mode squeal', in Proceedings of Meetings on Acoustics, Acoustical Society of America, USA, pp. 1 - 9, presented at 21st International Congress on Acoustics, ICA 2013 - 165th Meeting of the Acoustical Society of America, Montreal, QC, 02 June 2013 - 07 June 2013, http://dx.doi.org/10.1121/1.4800947

Baro EN; Oberst S; Lai JCS; Evans TA, 2013, 'A signal processing method for extracting vibration signals due to ants' activities', in 42nd International Congress and Exposition on Noise Control Engineering 2013, INTER-NOISE 2013: Noise Control for Quality of Life, pp. 3631 - 3640

Oberst SM; Lai JCS, 2012, 'Analysis of disc brake squeal: Progress and challenges', in 19th International Congress on Sound and Vibration, International Institute of Acoustics and Vibration, Vilnius, pp. 1 - 8, presented at 19th International Congress on Sound and Vibration, Vilnius, Lithuania, 08 July 2012 - 12 July 2012

Oberst SM; Lai JC, 2012, 'The role of nonlinearity in disc brake squeal', in Proceedings - European Conference on Noise Control, Prague, pp. 1334 - 1339, presented at 9th European Conference on Noise Control, EURONOISE 2012, Prague, 10 June 2012 - 13 June 2012

Oberst SM; Lai JC, 2012, 'Nonlinear interactions as trigger for chaotic vibrations in a simplified brake system', in 163rd Meeting Acoustical Society of America/ACOUSTCS 2012, Acoustical Society of America, Hong Kong, pp. 1 - 6, presented at 163rd Meeting Acoustical Society of America/ACOUSTCS 2012, Hong Kong, 13 May 2012 - 18 May 2012

Oberst SM; Lai JC, 2011, 'Nonlinear friction coupling in disc brake squeal', in 18th International Congress on Sound and Vibration, International Institute of Acoustics and Vibration, Rio de Janeiro, Brazil, pp. 1 - 8, presented at International Congress of Sound and Vibration, Rio de Janeiro, Brazil, 10 July 2011 - 14 July 2011, http://www.icsv18.org/

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