Photo of Andrew Barnard

Andrew Barnard

Director of the Graduate Program in Acoustics
Professor

Affiliation(s):

  • Acoustics
  • Center for Acoustics and Vibration

201 Applied Sciences Building

arb279@psu.edu

814-865-6364

 
 

 

Education

  • BS, Mechanical Engineering, Michigan Technological University, 2002
  • MS, Mechanical Engineering, Michigan Technological University, 2004
  • Ph D, Acoustics, The Pennsylvania State University, 2010

Publications

Journal Articles

  • Thomas M Evans, Lars G Rudstram, Suresh A Sethi, Dale Hanson, Benjamin Turschak, Steven Farha, Andrew Barnard, Daniel L Yule, Mark Dufour, Timothy P O'Brien, Kevin N McDonnell, James M Watkins, Scott R Koproski, Susan E Wells, Patricia M Dieter, Erik Kocher, James J Roberts, Steven A Senczyszyn and Peter C Esselman, 2023, "Fish avoidance of ships during acoustic surveys tested with quiet uncrewed surface vessels in the Great Lakes", Fisheries Research, 267
  • Sunit Girdhar, Andrew Barnard, Jason Blough, John LoVerde and Wayland Dong, 2023, "Input force and floor impedance measurement for the standard tapping machine and the standard impact ball", Noise Control Engineering Journal, 71, (1), pp. 57-74
  • Steven Whitaker, Andrew Barnard, George D Anderson and Timothy C Havens, 2022, "Through-Ice Acoustic Source Tracking Using Vision Transformers with Ordinal Classification", Sensors, 22, (13), pp. 4703
  • Sunit Girdhar, Andrew Barnard, John Lo Verde and Wayland Dong, 2021, "Modeling a representative room to evaluate sound power measurement methods for ASTM ISR testing", The Journal of the Acoustical Society of America, 150, (4), pp. A119--A119
  • Steven Whitaker, Andrew Barnard, George D Anderson and Timothy C Havens, 2021, "Recurrent networks for direction-of-arrival identification of an acoustic source in a shallow water channel using a vector sensor", The Journal of the Acoustical Society of America, 150, (1), pp. 111--119
  • Suraj Prabhu and Andrew Barnard, 2020, "Design and characterization of an enclosed carbon nanotube (CNT) speaker", Journal of the Acoustical Society of America, 147, (4), pp. 333-338
  • Miles Benjamin Penhale and Andrew Barnard, 2020, "Direction of Arrival Estimation in Practical Scenarios using Moving Standard Deviation Processing for Localization and Tracking with Acoustic Vector Sensors", Applied Acoustics, 168
  • Sunit Girdhar and Andrew Barnard, 2020, "Improved low frequency sound measurements for impact class isolation (IIC) rating using a comparison technique", Noise Control Engineering Journal, 68, (1), pp. 72-86
  • Arvind Ravindran, Sean Scsavnicki, Walker Nelson, Peter Gorecki, Jacob Franz, Shane Oberloier, Theresa Meyer, Andrew Barnard and Joshua M Pearce, 2019, "Open Source Waste Plastic Granulator", Technologies, 7, (74)
  • Karan Gundre and Andrew Barnard, 2019, "Design and Validation of Low-Cost Intensity Probe", SAE Technical Papers
  • Suraj Prabhu and Andrew Barnard, 2019, "Multi-Physics and CFD Analysis of an Enclosed Coaxial Carbon Nanotube Speaker for Automotive Exhaust Noise Cancellation", SAE Technical Papers
  • Kevin Michael Johnson, Jason R Blough, Andrew Barnard, T Hartwig, B Brown, D Soine, T Cullom, Edward C Kinzel, Douglas A Bristow and Robert G Landers, 2019, "Dynamic Defect Detection in AM Parts using FEA Simulation"
  • T Cullom, Robert G Landers, Douglas A Bristow, Edward C Kinzel, Kevin Michael Johnson, Jason R Blough, Andrew Barnard, T Hartwig and B Brown, 2019, "In-Situ Laser Excited Frequency Response of Additive Manufactured Parts"
  • Miles B. Penhale, Andrew Barnard and Robert A Shuchman, 2018, "Multi-modal and short-range transmission loss in thin, ice-covered, near-shore Arctic waters", Journal of the Acoustical Society of America, 143, (5), pp. 3126-3137
  • Miles Penhale and Andrew Barnard, 2018, "Localization of on-ice mechanical noise sources in the shore-fast Arctic ice zone using underwater vector sensors", US Naval Journal of Undersea Research, 68, (2), pp. 235-255
  • Trinoy Dutta and Andrew Barnard, 2017, "Performance of hard disk drives in high noise environments", Noise Control Engineering Journal, 65, (5), pp. 386-395
  • Mahsa Asgarisabet and Andrew Barnard, 2017, "Multi-Physics Simulation of Ultra-Lightweight Carbon Nanotube Speakers", SAE International Journal of Materials and Manufacturing, 10, (2017-01-1816), pp. 395–401
  • Troy Bouman, Andrew Barnard and Mahsa Asgarisabet, 2016, "Experimental quantification of the true efficiency of carbon nanotube thin-film thermophones", Journal of the Acoustical Society of America, 139, (3), pp. 1353-1363
  • Mahsa Asgarisabet, Andrew Barnard and Troy Bouman, 2016, "Near-field Acoustic Holography measurements of carbon nanotube thin-film speakers", Journal of the Acoustical Society of America, 140, (6), pp. 4237
  • Andrew Barnard and Stephen Hambric, 2016, "Development of a set of structural acoustic teaching demonstrations using a simply-supported rectangular plate", Noise Control Engineering Journal, 64, (4), pp. 500-510
  • Andrew Barnard, 2014, "GET LOUD: Crowd noise measurements at football games", Council for Accreditation in Occupational Hearing Conservation (CAOHC) Update Newsletter, 26, (3)
  • Andrew Barnard, 2014, "Flow Induced Noise Reduction Techniques for Microphones", Sound and Vibration Magazine, 48, (10), pp. 10-12
  • Andrew Barnard, Timothy A. Brungart, Timothy E. McDevitt, Ali E. Aliev, David M. Jenkins, Brian L. Kline and Ray H. Baughman, 2014, "Advancements toward a high-power, carbon nanotube, thin-film loudspeaker", Noise Control Engineering Journal, 62, (5), pp. 360 - 367
  • Andrew Barnard, 2014, "Quantifying acoustic sources through sound power measurements", Sound and Vibration Magazine, 48, (7), pp. 8 - 11
  • Andrew Barnard, David M. Jenkins, Timothy A. Brungart, Timothy M. McDevitt and Brian L. Kline, 2013, "Feasibility of a high-powered carbon nanotube thin-film loudspeaker", Journal of the Acoustical Society of America, 134, (3), pp. EL276 - EL281
  • Andrew Barnard, Stephen A. Hambric and Julian D. Maynard, 2012, "Underwater measurement of narrowband sound power and directivity using Supersonic Intensity in Reverberant Environments", Journal of Sound and Vibration, 331, (17), pp. 3931 - 3944
  • Fabio Semperlotti, Stephen C. Conlon and Andrew Barnard, 2011, "Airframe structural damage detection: A non-linear structural surface intensity based technique", Journal of the Acoustical Society of America, 129, (4), pp. EL121 - EL127
  • Jason H. Bostron, Timothy A. Brungart, Andrew Barnard and Timothy E. McDevitt, 2011, "Atmospheric effects on voice command intelligibility from acoustic hail and warning devices", Journal of the Acoustical Society of America, 129, (4), pp. 2237 - 2244
  • Andrew Barnard, David M. Jenkins, Timothy A. Brungart, Timothy E. McDevitt, Brian L. Kline and Nicholas C. Nicholas, 2011, "Beam steering for a long range acoustic hail and warning device for maritime applications", Noise Control Engineering Journal, 59, (1), pp. 1 - 9
  • Andrew Barnard and Stephen A. Hambric, 2011, "Design and implementation of a shielded underwater vector sensor for laboratory environments", Journal of the Acoustical Society of America, 130, (6), pp. EL387 - EL391
  • Andrew Barnard, Scott Porter, Jason Bostron, Ryan Termeulen and Stephen Hambric, 2011, "Evaluation of crowd noise levels during college football games", Noise Control Engineering Journal, 59, (6), pp. 667 - 680
  • Timothy A. Brungart, Andrew Barnard, Timothy E. McDevitt, David M. Jenkins, Brian L. Kline and Nicholas C. Nicholas, 2009, "Development of a long range acoustic hail and warning device for maritime applications", Noise Control Engineering Journal, 57, (1), pp. 1 - 9
  • Matthew Spruit, Mohan D Rao, John Holt, Laura Boyer, Andrew Barnard and Wendell Dayton, 2004, "Table saw noise control", Sound and Vibration Magazine, 38, (6), pp. 20 - 26

Conference Proceedings

  • Sunit Girdhar, Andrew Barnard, Jason Blough, John LoVerde and Wayland Dong, 2023, "Guidelines to measure low-frequency floor impact performance with high reproducibility", Proceedings of Meetings on Acoustics, 51
  • Sunit Girdhar, Andrew Barnard, Jason Blough, John LoVerde and Wayland Dong, 2023, "Evaluating proposed low-frequency measurement guidelines for impact noise in buildings with ASTM ratings", Proceedings of Meetings on Acoustics, 51
  • Thomas M Evans, Lars G Rudstram, Suresh A Sethi, Dale Hanson, Benjamin Turschak, Steven Farha, Andrew Barnard, Daniel L Yule, Mark Dufour, Timothy P O'Brien, Kevin N McDonnell, James M Watkins, Scott R Koproski, Susan E Wells, Patricia M Dieter, Erik Kocher, James J Roberts, Steven A Senczyszyn and Peter C Esselman, 2023, "Assessing fish avoidance to motorized acoustic survey vessels using quiet autonomous Saildrones in the Great Lakes", IAGLR’s 66th Annual Conference on Great Lakes Research
  • John Arthur Case, Carter Paprocki, Hannah Kurdila, Trent Furlong, Eric Rokni, Yu Tong Wang, Jiaxin Zhong, Jun Ji, Daniel Russell and Andrew Barnard, 2023, "Sound power characterization of Corsi-Rosenthal boxes using DIY Comparison Method"
  • Thomas M Evans, Lars G Rudstram, Suresh A Sethi, Dale Hanson, Benjamin Turschak, Steven Farha, Andrew Barnard, Daniel L Yule, Mark Dufour, Timothy P O'Brien, Kevin N McDonnell, James M Watkins, Scott R Koproski, Susan E Wells, Patricia M Dieter, Erik Kocher, James J Roberts, Steven A Senczyszyn and Peter C Esselman, 2023, "Assessing fish avoidance to motorized acoustic survey vessels using quiet autonomous Saildrones in the Great Lakes"
  • Steven Whitaker, Zach Dekraker, Timothy Havens, Andrew Barnard and George Anderson, 2022, "Class-Specific Classifiers Using Convolutional Autoencoders", International Joint Conference on Neural Networks
  • Edwin Yazbec, Dylan Kiefer, Ryan Harrington, Jacob Marchi, Sunit Girdhar, Andrew Barnard and Jim DeClerck, 2022, "Investigation into Improvements in Impact Sound Rating", Proceedings of NOISE-CON, United States
  • Sunit Girdhar, Andrew Barnard, Jason R Blough, John LoVerde and Wayland Dong, 2022, "Exploring Reciprocity method to measure radiated sound during a standard impact test", Acoustical Society of America, 46, pp. 040001
  • Steven Whitaker, Andrew Barnard, George Anderson and Timothy Havens, 2022, "Ice anthropogenic classification with acoustic vector sensors using transformer neural networks", Acoustical Society of America, 46, pp. 070003
  • Yilin Wang, Timothy Havens and Andrew Barnard, 2021, "Environment Sound Classification (ESC) with Choquet Integral Fusion", IEEE Symposium Series on Computational Intelligence
  • Yilin Wang, Timothy C Havens and Andrew Barnard, 2021, "Environment Sound Classification (ESC) with Choquet Integral Fusion", IEEE, pp. 1--7
  • Noah Schumaker and Andrew Barnard, 2021, "Experimental determination of the acoustical effects of face masks on speech effort", Institute of Noise Control Engineering, 263, pp. 5878--5883
  • Sunit Girdhar, Andrew Barnard, John LoVerde and Wayland Dong, 2021, "Measuring the force due to standard tapping machine and floor impedance for ASTM standards", Institute of Noise Control Engineering, 263, pp. 767--777
  • Steven Whitaker, Zach Dekraker, Andrew Barnard, Timothy C Havens and George D Anderson, 2021, "Uncertain inference using ordinal classification in deep networks for acoustic localization", IEEE, pp. 1--8
  • Andrew Barnard, 2020, "Pointless grading and digital content delivery as educational differentiators: A case study for noise and vibration courses", Proceedings of the International Modal Analysis Conference (IMAC XXXVIII), SEM International
  • Karan Gundre and Andrew Barnard, 2019, "Design and Validation of Low-Cost Intensity Probe", SAE Noise and Vibration
  • Suraj Prabhu and Andrew Barnard, 2019, "Multi-Physics and CFD Analysis of an Enclosed Coaxial Carbon Nanotube Speaker for Automotive Exhaust Noise Cancellation", Proceedings of SAE Noise and Vibration
  • Sunit Girdhar and Andrew Barnard, 2019, "Predicting Sound Power Response from a Simply Supported Rectangular Panel for Impact Insulation Class (IIC) Test", 260, (1), pp. 53--68
  • Aimee Allen, Kevin Michael Johnson, Jason R Blough, Andrew Barnard, Troy Hartwig, Ben Brown, David Soine, Tristan Cullom, Douglas Bristow, Robert Landers and others, 2019, "Frequency Inspection of Additively Manufactured Parts for Layer Defect Identification"
  • Andrew Barnard and Chad Walber, 2019, "Microphones: How they work and how to choose which one is right for you", 260, (1), pp. 69--74
  • Suraj Prabhu and Andrew Barnard, 2019, "COMSOL Model of an Enclosed Coaxial Carbon Nanotube (CNT) Speaker with Perforate Analysis", 260, (1), pp. 218--226
  • Steven Senczyszyn, Kevin Nelson, Stephania Vaglica and Andrew Barnard, 2019, "Design and Fabrication of an HVAC Test Stand for Active Noise Cancellation Comparison", 260, (1), pp. 310--316
  • Andrew Barnard, 2018, "Active noise control in pipes and ducts using carbon nanotube thermophones", KU Leuven, Leuven, Belgium
  • Andrew Barnard and Marco Perez, 2018, "Top 10 mechanical experiments for the teaching of sound and vibration in mechanical engineering", KU Leuven, Leuven, Belgium
  • Stephen Hambric and Andrew Barnard, 2018, "Tutorial on wavenumber transforms of structural vibration fields", INCE-USA, Washington, D.C., USA
  • Andrew Barnard, Sunit Girdhar, Miles Penhale and Carey Widder, 2018, "Evaluation of receiving room diffusivity and the effect on low frequency impact insulation class", INCE-USA, Washington, D.C., USA
  • Steven Senczyszyn and Andrew Barnard, 2018, "Commercialization of the carbon nanotube thermophone for HVAC active noise control applications", INCE-USA, Washington, D.C., USA
  • Suraj Prabhu and Andrew Barnard, 2018, "COMSOL Model for an Enclosed Coaxial Carbon Nanotube Speaker", INCE-USA, Washington, D.C., USA
  • Sunit Girdhar and Andrew Barnard, 2018, "A vibrations approach to determining batch-to-batch changes in poured gypsum using in flooring systems", INCE-USA, Washington, D.C., USA
  • Jason R Blough, Kevin Michael Johnson, Andrew Barnard, Troy Hartwig, Ben Brown, Tristan Cullom, Robert Landers, Douglas Bristow and Edward Kinzel, 2018, "Dynamic Defect Detection in AM Parts"
  • Tristan Cullom, Robert Landers, Douglas Bristow, Edward Kinzel, Kevin Michael Johnson, Jason R Blough, Andrew Barnard, Troy Hartwig and Ben Brown, 2018, "Effects of Identical Parts on a Common Build Plate on the Modal Analysis of SLM Created Metal"
  • Andrew Barnard, 2018, "Commercial Applications of CNT thin-film thermophones,” Nano Materials and Devices Workshop"
  • Mahsa Asgarisabet and Andrew Barnard, 2018, "Carbon Nanotube Transducers: Recent Applications", ALMA International
  • Mahsa Asgarisabet and Andrew Barnard, 2017, "Multi-Physics Simulation of Ultra-Lightweight Carbon Nanotube Speakers", 2017-June, (June)
  • Siddharth Parmar, Trinoy Dutta, Andrew Barnard and Charles D Van Karsen, 2017, "Analyzing the Causes of Failure of Hard Disk Drives Due to Noise with it Modal Parameter", Institute for Noise Control Engineering, United States
  • Andrew Barnard, 2017, "Basics of Noise Control Using Acoustic Materials", SAE International
  • Micaela Thiery and Andrew Barnard, 2017, "Construction of a Spherical Sound Source from CNT Thin-Film", Institute for Noise Control Engineering
  • Trinoy Dutta and Andrew Barnard, 2017, "Performance Evaluation of Hard Disk Drives in Noisy Environments", Institute for Noise Control Engineering
  • Miles Penhale and Andrew Barnard, 2017, "Pre-College Noise Control Education at Michigan Technological University", Institute for Noise Control Engineering
  • Andrew Barnard, 2017, "Radiated Shipboard Noise from a Research Vessel in the Great Lakes", Institute for Noise Control Engineering
  • Micaela Thiery and Andrew Barnard, 2017, "Use of CNT Thin-Film Assemblies as Microphones through Hot-Film Anemometry", Institute for Noise Control Engineering
  • Troy Bouman, Andrew Barnard and Joshua Alexander, 2017, "Continued Drive Signal Development for the Carbon Nanotube Thermoacoustic Loudspeaker Using Techniques Derived from the Hearing Aid Industry", SAE Technical Paper
  • Andrew Barnard, 2017, "Maximizing the utility of the acoustic Fourier transform: From recommended best practices to nearfield acoustic holography", Association for Loudspeaker Manufacturing and Acoustics
  • Mahsa Asgarisabet and Andrew Barnard, 2017, "Multiphysics modeling of conformal, solid-state, and thin-film thermophones", Association of Loudspeaker Manufacturing and Acoustics
  • Andrew Barnard, 2016, "Getting your ears dirty: Noise control education at Michigan Technological University", Institute for Noise Control Engineering
  • Mahsa Asgarisabet and Andrew Barnard, 2016, "Using Nearfield Acoustic Holography Method for Surface Velocity Measurments of Carbon Nanotube Speakers", Institute for Noise Control Engineering
  • Andrew Barnard, Troy Bouman and Mahsa Asgarisabet, 2016, "The Carbon Nanotube Thermophone: A near-weightless audio driver with no moving parts", ALMA International
  • Andrew Barnard, 2015, "A proposed technique for measuring and comparing crowd noise from sporting events", Institute of Noise Control Engineering
  • Troy Bouman, Mahsa Asgarisabet and Andrew Barnard, 2015, "Carbon Nanotube (CNT) Thin Film Speakers", SAE International
  • Kristopher Lynch, Paul Bauch, Stephen A Hambric and Andrew Barnard, 2014, "A proposed correction for incident sound intensity distribution for diffuse field panel excitation and transmission loss simulations", Institute of Noise Control Engineering
  • Andrew Barnard and Stephen A Hambric, 2014, "Development of a set of structural acoustic teaching demonstrations using a simply-supported plate", Institute of Noise Control Engineering
  • Andrew Barnard, 2013, "Using NI cRIO to rapidly develop a state-of-the-art, long-range hail and warning device", National Instruments, Austin, TX
  • Andrew Barnard, Timothy Brungart, Timothy McDevitt, David Jenkins and Brian Kline, 2013, "Advancements toward a high-powered carbon nanotube thin-film loudspeaker", Institute for Noise Control Engineering
  • Paul Bauch and Andrew Barnard, 2013, "Traditional and angle-dependent evaluation of a reverberant-anechoic transmission loss suite", Institute for Noise Control Engineering
  • Andrew Barnard, Timothy A. Brungart, Timothy E. McDevitt, David M. Jenkins and Richard I. Scott, 2012, "Background and development of a high-powered carbon nanotube thin-film loudspeaker", 41st International Congress and Exposition on Noise Control Engineering 2012, INTER-NOISE 2012, New York, NY, United states, 2, pp. 1513 - 1524
  • Andrew Barnard, H. John Camin and David M. Kiger, 2012, "Investigating the source characteristics of gunshot noise", 41st International Congress and Exposition on Noise Control Engineering 2012, INTER-NOISE 2012, New York, NY, United states, 11, pp. 9534 - 9545
  • Stephen C. Conlon, Samuel S. Evans, Edward C. Smith, Peter Q. Romano and Andrew Barnard, 2012, "OH-58 tailboom damage detection study", American Helicopter Society, Annual Forum Proceedings - AHS International, Fort Worth, TX, United states, 4, pp. 2542 - 2555
  • Stephen A. Hambric, Stephen C. Conlon, John B. Fahnline, Robert L. Campbell, Andrew Barnard and Micah R. Shepherd, 2011, "Experimental vibro-acoustic analysis of honeycomb sandwich panels connected by lap and sleeve joints", 40th International Congress and Exposition on Noise Control Engineering 2011, INTER-NOISE 2011, Osaka, Japan, 4, pp. 2897 - 2905
  • Micah Shepherd, Stephen A. Hambric, Neal D. Evans, Daniel J. Domme, Andrew W. Christian, Bryan P. Cranage, Kieran Poulain, Andrew J. Orr, Andrew Barnard and Michael D. Gardner, 2011, "Rating of the loudest college basketball arenas for ESPN magazine", Proceedings of Meetings on Acoustics, Proceedings of Meetings on Acoustics, Seattle, WA, United states, 12
  • Andrew Barnard and Stephen Hambric, 2011, "Validation of supersonic intensity in reverberant environments (SIRE) with respect to underwater acoustic sources", Institute for Noise Control Engineering
  • Stephen C. Conlon, Micah R. Shepherd, Jason A. Hines, Andrew Barnard, Fabio Semperlotti, Peter Q. Romano and Edward C. Smith, 2010, "Development of an airframe intensity based structural health monitoring system", American Helicopter Society, Annual Forum Proceedings - AHS International, Phoenix, AZ, United states, 4, pp. 3007 - 3020
  • Nicholas Nicholas, Timothy Brungart, Timothy McDevitt, Andrew Barnard, Howard Petrie and David Jenkins, 2010, "Directed Acoustic Energy", London, England
  • Andrew Barnard, Stephen Hambric and Steve Porter, 2010, "Evaluation of crowd noise in Beaver Stadium during a 2009 Penn State football game", 24th National Conference on Noise Control Engineering 2010, Noise-Con 10, Held Jointly with the 159th Meeting of the Acoustical Society of America, Baltimore, MD, United states, 1, pp. 352 - 363
  • Stephen A. Hambric, Andrew Barnard and Stephen C. Conlon, 2010, "Power transmission coefficients based on wavenumber processing of experimental modal analysis data for bolted honeycomb sandwich panels", 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010, Lisbon, Portugal, 9, pp. 7022 - 7031
  • Nicholas Nicholas, Timothy Brungart, Timothy McDevitt, Andrew Barnard and Howard Petrie, 2009, "Distributed Sound and Light Array (DSLA)"
  • Andrew Barnard, Philip Gillett, Kamal Idrisi, Stephen A. Hambric and Marty Johnson, 2009, "Noise levels during college football games and associated effects on players and fans", 2008 Proceedings of the NoiseCon/ASME NCAD, NCAD 2008, Dearborn, MI, United states, pp. 9 - 15
  • Timothy Brungart, Nicholas Nicholas, Timothy McDevitt, Andrew Barnard, Brian Kline, David Jenkins, Michael Hendrickson and Andrew Mazzara, 2008, "Acoustic weapons: Are they feasible?"
  • Andrew Barnard, Stephen Hambric, Stephen Conlon and Dean Capone, 2007, "Narrowband sound power measurement using supersonic intensity in underwater reverberant environments", Institute of Noise Control Engineering of the USA - 22nd National Conference on Noise Control Engineering, NOISE-CON 2007, Reno, NV, United states, 3, pp. 1732 - 1743
  • Timothy Bringart, Nicholas Nicholas, Timothy McDevitt, Andrew Barnard, Brian Kline, David Jenkins, Michael Hendrickson and Andrew Mazzara, 2007, "The weaponization of audible sound"
  • Andrew Barnard, Stephen C. Conlon, Stephen A. Hambric and Dean E. Capone, 2006, "Measuring sound power and directivity of a submerged cylinder in a reverberant water tank using intensity based nearfield acoustic holography techniques", Institute of Noise Control Engineering of the USA - 35th International Congress and Exposition on Noise Control Engineering, INTER-NOISE 2006, Honolulu, HI, United states, 8, pp. 5174 - 5186
  • Andrew Barnard and Mohan Rao, 2004, "A comparison of acoustic absorption coefficient measurements from the in-situ method with traditional methods", Institute for Noise Control Engineering
  • Andrew Barnard and Mohan Rao, 2004, "Measurement of sound transmission loss using a modified four microphone impedance tube", Institute for Noise Control Engineering
  • Matthew Spruit, Rao Mohan, John Holt, Laura Boyer, Andrew Barnard and Wendell Dayton, 2003, "Noise transmission study of a table saw", Institute for Noise Control Engineering

Abstracts

  • John Case and Andrew Barnard, 2023, "Marine and lacustrine ice fracture detection"
  • Sunit Girdhar, Andrew Barnard, John LoVerde and Wayland Dong, 2023, "Industry-Academia collaboration to develop new building standards"
  • Andrew Barnard, Miles Penhale and Steven Whitaker, 2023, "Measuring under-ice sounds in extremely remote and cold environments"
  • Carter Paprocki, Sriram Malladi and Andrew Barnard, 2023, "Hydraulic flow noise characterization of spool valves using experimental techniques"
  • Sunit Girdhar, Andrew Barnard, Jason Blough, John LoVerde and Wayland Dong, 2023, "Industry-Academia collaboration to develop new building standards"
  • Thomas M Evans, Lars G Rudstram, Suresh A Sethi, Dale Hanson, Benjamin Turschak, Steven Farha, Andrew Barnard, Daniel L Yule, Mark Dufour, Timothy P O'Brien, Kevin N McDonnell, James M Watkins, Scott R Koproski, Susan E Wells, Patricia M Dieter, Erik Kocher, James J Roberts, Steven A Senczyszyn and Peter C Esselman, 2023, "Quiet uncrewed surface vessel assesses fish avoidance of motorized survey ships in the Great Lakes"
  • Steven A Senczyszyn, Andrew Barnard, Erik Kocher, Thomas M Evans, Lars G Rudstram, Suresh A Sethi, Dale Hanson, Benjamin Turschak, Steven Farha, Daniel L Yule, Mark Dufour, Timothy P O'Brien, Kevin N McDonnell, James M Watkins, Scott R Koproski, Susan E Wells, Patricia M Dieter, James J Roberts and Peter C Esselman, 2023, "Ship noise quantification of fisheries vessels on the Great Lakes"
  • Sunit Girdhar, Andrew Barnard, Jason R Blough, John Lo Verde and Wayland Dong, 2022, "Modeling a representative room to evaluate sound measurement methods with improved reproducibility for ASTM ISR testing", The Journal of the Acoustical Society of America, 151, (4), pp. A34--A34
  • Andrew Barnard, Miles Penhale, Steven Senczyszyn, Erik Kocher, Jason Swain and Peter Esselman, 2022, "Quantifying ship noise bias in fish abundance estimates in the Great Lakes", The Journal of the Acoustical Society of America, 151, (4), pp. A241--A241
  • Andrew Barnard, 2019, "Professional Noise Control Education", NOISE-CON 2019
  • Andrew Barnard and Mahsa Asgarisabet, 2017, "Platinum films to carbon nano structures: The history of the thermophone transducer"
  • Steven Senczyszyn and Andrew Barnard, 2017, "Thermal and vibration induced rotor blade deicing using carbon nanotube thermophones"
  • Mahsa Asgarisabet, Andrew Barnard and Suraj Prabhu, 2017, "An experimentally validated electrical-thermal-acoustic model of non-planar carbon nanotube thermophones"
  • Stephania Vaglica and Andrew Barnard, 2017, "Application of carbon nanotube thermophones in consumer electronics"
  • Suraj Prabhu, Andrew Barnard and Mahsa Asgarisabet, 2017, "Carbon nanotube coaxial thermophone for automotive exhaust noise cancellation"
  • Miles Penhale and Andrew Barnard, 2017, "Multi-modal and short-range transmission loss in ice-covered, near-shore arctic waters", 141, (5)
  • Andrew Barnard, 2017, "Using a flipped-classroom to teach shock and vibration in naval systems"
  • Mahsa Asgarisabet and Andrew Barnard, 2016, "Multi-physics modeling of conformal, solid-state, and thin-film thermophones"
  • Andrew Barnard, 2015, "Careers in acoustics: A journey from research lab engineer to tenure-track faculty"
  • Andrew Barnard and Stephen A Hambric, 2015, "Demonstrations of fundamental topics in structural acoustics using a simply supported plate"
  • Andrew Barnard, 2015, "Experimental Quantification of microphone windscreens and noise cones in a low speed wind tunnel"
  • Troy Bouman and Andrew Barnard, 2015, "Measuring true power efficiency of carbon nanotube thin film speakers"
  • Abhishek Thyagarajan and Andrew Barnard, 2015, "Qualification of incident sound field in panel transmission loss (PTL) measurement"
  • Mahsa Asgarisabet and Andrew Barnard, 2015, "Caron Nanotube (CNT) Thermophones Development"
  • Amanda Hanford, Andrew Barnard, Michael Jonson and Jay Martin, 2010, "Metamodel predictions for long range speech intelligibility using parabolic equation calculations"
  • Timothy Brungart, Andrew Barnard, David Jenkins and Timothy McDevitt, 2008, "Phased Array for Acoustic Hail and Warning"

Research Projects

Honors and Awards

Service

Service to Penn State:

Service to External Organizations:

 


 

About

Founded in 1965, Penn State's Graduate Program in Acoustics has become the leading resource for graduate education in acoustics in the United States. The interdisciplinary program leads to the degrees: Master of Engineering in Acoustics (M.Eng.), Master of Science in Acoustics (M.S.), and Doctor of Philosophy in Acoustics (Ph.D.)

Graduate Program in Acoustics

College of Engineering

The Pennsylvania State University

201 Applied Science Building

University Park, PA 16802