## G.S. Peter Castle

### Contact

Department of Electrical and Computer Engineering

Thompson Engineering Building,

Room 261

Western University

Tel: 519-661-2111 ext. 82135

Fax: 519-850-2436

pcastleATeng.uwo.ca

# Publications

- C.A. Shi, K. Adamiak and G.S.P. Castle, "Numerical study of the characteristics of a dielectric barrier discharge plasma actuator," J. Phys. D: Appl. Phys., vol.51, 095201(14 pp), 2018.
- C.A. Shi, A. Martynenko, T. Kudra, P. Wells, K. Adamiak and G.S.P. Castle, "Electrically-induced mass transport in a multi-pin plate electrohydrodynamic (EHD) dryer," J. Food Eng., vol.211, pp.39-49, 2017.
- P. Dordizadeh, K. Adamiak, and G.S.P. Castle, "Experimental study of the characteristics of Trichel pulses in the needle-plane negative corona discharge in atmospheric air." J. of Electrostat., vol.88, pp.49-54, 2017.
- P. Dordizadeh, K. Adamiak, G.S.P. Castle, "Study of the impact of photoionization on negative and positive needle-plane corona discharge in atmospheric air", Plasma Sources Sci. Technol., vol. 25, 065009 (10 pp), 2016.
- P. Dordizadeh, K. Adamiak, and G.S.P. Castle, "Parametric study of the characteristics of Trichel pulses in the needle-plane corona discharge in atmospheric air." J. of Electrostat. vol. 84, pp. 73-80, 2016.
- P. Dordizadeh, K. Adamiak, G.S.P. Castle, "Numerical investigation of the formation of Trichel pulses in a needle-plane geometry", J. Phys. D: Appl. Phys, vol. 48, 415203 (13 pp), 2015.
- H. Osman, O. Ghazian, K. Adamiak, G.S.P. Castle, H.-T. Fan and J. Simmer, "The charging level of a ligament-droplet system atomized in a uniform electric field", IEEE Trans. on Ind. Appl., vol. 52, pp. 1814-1822, 2016.
- H. Osman, K. Adamiak and G.S.P. Castle, "Numerical study of particle deposition in electrostatic painting near a protrusion or indentation on a planar surface", J. of Electrostat., vol. 77, pp. 58-68, 2015.
- O. Ghazian, K. Adamiak and G.S.P. Castle, "Head-on Collision of Electrically Charged Droplets", J. of Electrostat., vol.73, pp.89-96, 2015.
- M. Ghazanchaei, K. Adamiak and G.S.P. Castle, "Predicted Flow Characteristics of a Wire-non-parallel Plate Type Electrohydrodynamic Gas Pump Using the Finite Element Method", J. of Electrostat., vol. 73, pp. 103-111, 2015.
- O. Ghazian, K. Adamiak and G.S.P. Castle, "Oscillation, Pseudo-rotation and Coalescence of Sessile Droplets in a Rotating Electric Field", Colloids and Surfaces A: Physicochemical and Eng. Aspects, vol. 441, pp. 346-353, 2014.
- O. Ghazian, K. Adamiak and G.S.P. Castle, "Spreading and Retraction Control of Charged Dielectric Droplets", Colloids and Surfaces A: Physicochemical and Eng. Aspects, vol. 448, pp. 23-33, 2014.
- S. R. Mahmoudi, K. Adamiak, G. S.P. Castle, "Flattening of Boiling Curves at Post-CHF Regime in the Presence of Localized Electrostatic Fields", Int. J. of Heat and Mass Transfer, vol. 68, pp. 203-210, 2014.
- S.R. Mahmoudi, K. Adamiak, G.S.P. Castle and K.K. Varanasi, "Electrostatic Precursor Films", Soft Matter, vol. 9, pp. 9918-9923, 2013.
- N. Toljic, K. Adamiak, G.S.P. Castle, H.-H. Kuo and H.-T. Fan, "A Full 3D Numerical Model of the Industrial Electrostatic Coating Process for Moving Targets", J. of Electrostat., vol. 71, pp.299-304, 2013.
- S.R. Mahmoudi, K. Adamiak and G.S.P. Castle, "On the Corona Discharge Spreading of Dielectric Films", J. of Electrostat., vol. 71, pp.496-498, 2013.
- O. Ghazian, K. Adamiak and G.S.P. Castle, "Electric-field-induced Oscillations of Water Droplets Deposited on Insulating Surfaces", J. Electrost., vol.. 71, pp. 489-495, 2013.
- O. Ghazian, K. Adamiak and G.S.P. Castle, "Numerical Simulation of Electrically Deformed Droplets Less Conductive Than Ambient Fluid", Colloids and Surfaces A: Physicochem. Eng. Aspects, vol. 423, pp. 27-34, 2013.
- S. R. Mahmoudi, K. Adamiak, G.S. P. Castle, "Two-phase Cooling Characteristics of Mono-dispersed Droplets Impacted on an Upward-facing Heated Disk", Experimental Thermal and Fluid Science, vol. 44, pp. 312-322, 2013.
- N. Toljic, G. S. P. Castle, K. Adamiak, H. H. Kuo, C. T. Fan, "3D Numerical Model of the Electrostatic Coating Process with Moving Objects Using a Moving Mesh", J.Electrostatics Oct 2012, 10.1016/j.elstat.2012.08.001
- N. Toljic, G. S. P. Castle, K. Adamiak, H. H. Kuo, C. T. Fan, "Incorporation of the corona current into a numerical 3D model of the electrostatic coating process", J. Part. Sci. Tech. Vol. 30, Issue 5, 2012, pp. 451-
- S. R. Mahmoudi, K. Adamiak, G. S.P. Castle, "Two-phase cooling characteristics of a saturated free falling circular jet of HFE7100 on a heated disk: Effect of jet length", Int. J. of Heat and Mass Transfer, vol. 55(21-22), pp. 6181-6190, 2012.60
- N. Farnoosh, G.S.P. Castle and K. Adamiak, "3D numerical study of wire-cylinder precipitator for collecting ultrafine particles from Diesel exhaust", Informatics Control and Measurements in Economy and Environment Protection, no. 2, pp. 49-52, 2012.
- S.R. Mahmoudi, G.S.P. Castle and K. Adamiak, "Retraction control of an impacted dielectric droplet through electrical pressure", Soft Mat., vol. 8, pp. 808-813, 2012. doi:10.1039/C1SM06429K
- S.R. Mahmoudi, G.S.P. Castle, K. Adamiak and M. Ashjaee, "Study of electrohydrodynamic micropumping through conduction phenomenon", IEEE Trans. on Ind. Appl., vol. 47, pp. 2224-2234, 2011 (also in IEEE Industry Applications Society Annual Meeting, Houston, Texas, October 2010, paper IAS11p04).
- N. Toljic, G. S. P. Castle, K. Adamiak, H. H. Kuo, C. T. Fan, "Three-Dimensional numerical studies on the effect of the particle charge to mass ratio distribution in the electrostatic coating process", J.Electrostatics Vol. 69, Issue 3, June 2011, pp. 189-194
- N. Farnoosh, K. Adamiak and G.S.P. Castle, "Three-dimensional analysis of electrohydrodynamic flow in a spiked electrode-plate electrostatic precipitator," J. Electrostat., vol.69, pp.419-428, 2011.
- N. Farnoosh, K. Adamiak and G.S.P. Castle, "Removal of submicron particles in spike-plate electrostatic precipitator", IEEE Trans. Dielectr. Electr. Insul,, vol. 18, pp. 1439-1452, 2011.
- P. Sattari, G.S.P. Castle and K. Adamiak, "Numerical simulation of Trichel pulses in a negative corona discharge air", IEEE Trans. on Ind. Appl., vol. 47, pp.1935-1943, 2010 (also in Proc. of IEEE/IAS Annual Meeting, Houston, TX, 3-7 Oct. 2010).
- S.R. Mahmoudi, K. Adamiak and G.S.P. Castle, "Spreading of a dielectric droplet through an interfacial electric pressure", Proc. Royal Soc. A, vol. 467, pp. 3257-3271, 2011. doi:10.1098/rspa.2011.0220
- G.S. Peter Castle, "A Century of Development in Applied Electrostatics; Nothing Static Here", IEEE Trans. on Dielectr. and Electr. Insul., Vol 18, No 5, 2011, pp 1361-1365
- P. Sattari, C.F. Gallo, G.S.P. Castle and K. Adamiak, "Trichel pulse characteristics – negative corona discharge in air", J. Appl. Phys. D: Appl. Phys., vol. 44, 2011, 155502, 11pp
- N. Farnoosh, K.Adamiak and G.S P. Castle, "3-D Numerical Simulation of Particle Concentration Effect on a Single-Wire ESP Performance for Collecting Polydispersed Particles", IEEE Trans. on Dielectr. and Electr. Insul., vol. 18, 2011 pp. 211-220
- Bassem F.Nader, G.S.Peter Castle, Kazimierz Adamaik, "Dynamics of Induction Charging for Multiple Particle Agglomerations with a Thin Conducting Surface Layer", Journal of Electrostatics, Vol 68, 2010, pp 371-375
- N. Farnoosh, K.Adamiak and G.S P. Castle, "3-D Numerical Analysis of EHD Turbulent Flow and Mono-disperse Charged Particle Transport and Collection in a Wire-plate ESP", J. of Electrostatics, vol. 68, 2010, pp. 513-522
- P. Sattari, G.S.P. Castle, K. Adamiak, "FEM-FCT Dynamic Simulation of Corona Discharge in Point- Plane Configuration", IEEE Transactions on Industry Applications, Vol 46, Sept/Oct 2010, pp1699-1706
- Seyed Reza Mahmoudi, Kazimierz Adamiak, Peter Castle, Mehdi Ashjaee, "The Effect of Corona Discharge on Free Convection Heat Transfer from a Horizontal Cylinder", Experimental Thermal and Fluid Science, Vol 34, 2010, pp 528-537
- N. Toljic, G.S.P. Castle, K. Adamiak, "Charge to Radius Dependency for Conductive Particles Charged by Conduction", Journal of Electrostatics, Vol 68, 2010, pp 57-63
- D. Yu, G.S.P. Castle and K. Adamiak, "Dynamic Induction Charging of Particles with Finite Conductivity", IEEE Transactions on Industry Applications, Vol 46, 2010, pp 1159-1165
- B.F. Nader, G.S.P. Castle, K. Adamiak, "Effect of Surface Conduction on the Dynamics of Induction Charging of Particles", Journal of Electrostatics, Vol 67, 2009, pp 394-399
- S. Zhao, G.S.P. Castle and K. Adamiak, "Factors Affecting Deposition in Electrostatic Pesticide Spraying", Journal of Electrostatics, Vol 66, 2008, pp 594-601.
- Ion I. Inculet, G.S. Peter Castle, Gerrit Aartsen, "Generation of Bipolar Fields During Industrial Handling of Powders", Chemical Engineering Science, Vol 61, 2006, pp2249-2253.
- Y. Wu, G.S.P. Castle and I.I. Inculet, "Induction Charging of Granular Materials in an Electric Field", IEEE Trans on Industry Applications, Vol 41, Sept/Oct 2005, pp-1350-1357
- S. Zhao, G.S.P. Castle and K. Adamiak, "Comparison of Conduction and Induction Charging in Liquid Spraying", Journal of Electrostatics, Vol 63, 2005, pp871-876
- S. Zhao, G.S.P. Castle and K. Adamiak, "The Effect of Space Charge on the Performance of an Electrostatic Induction Charging Spray Nozzle", Journal of Electrostatics, Vol 63, 2005, pp261-272
- Y. Wu, G.S.P. Castle and I.I. Inculet, "Particle Size Analysis in the Study of Induction Charging of Granular Materials", Journal of Electrostatics, Vol 63, 2005, pp189-202
- K. Tagaki, G.S.P. Castle and M. Takeuchi, "Analysis of Imaging Density Degradation by Dynamics of Toner Charging and Mass Transfer in the Toner Development Process", Journal of Imaging Science and Technology, Vol 49, No. 2, Mar/Apr 2005, pp196-203
- K. Takagi, M. Takeuchi and G.S.P. Castle, "The Relationship Between Toner Charging and Properties of the Development Roller for Minimizing Degradation of Imaging Density", Journal of Imaging Science and Technology, Vol 48, No. 4, July/Aug 2004, pp 312-318
- G.S.P. Castle, I.I. Inculet, L.B. Schein & G. Sines, "Contact Charging Between Metals Revisited", IEEE Transactions on Industry Applications, Vol 40, No5, Sept/Oct 2004, pp1226-1230
- Y. Wu, G.S.P. Castle, I.I. Inculet, S. Petigny, and G. Swei, "The Effects of Electric Field Strength on the Induction Charge on Freely Levitating Particles", IEEE Transactions on Industry Applications, Vol 40, No 6, Nov/Dec 2004, pp1498-1503
- I.I. Inculet, G.S.P. Castle and G. Aartsen, "Bi-Polar Charging of Fine Particles in Powder Handling", Chemical Engineering Science, Chemeical Engineering Science 61, (2003), pp2249-2253
- K. Takagi, G.S.P. Castle and M.Takeuchi, "Analysis of the Tribo-charging and Current Generation Mechanism in an Electrophotographic Mono-Component Toner Development System", Journal of the Imaging Society of Japan (in English), Vol 42, pp 340-347, 2003
- Takagi, G.S.P. Castle, and M. Takeuchi, "Tribo-charging Mechanism of Mono-component Irregular and Spherical Toners in an Electrophotographic Development System", Powder Technology, Special Issue on, Electrostatic Phenomena in Particulate Processes, Vol 135-136, pp 35-42, 2003
- H. Zhao, G.S.P. Castle, I.I. Inculet & A.G. Bailey, "Bipolar Charging of Polydisperse Polymer Powders in Fluidized Beds", IEEE Trans on Industry Applications, Vol 39, No. 3 pp 612-618, 2003.
- Y. Wu, G.S.P. Castle, I.I. Inculet, S. Petigny and G.Swei, "Induction Charge on Freely Levitating Particles", Powder Technology, Special Issue on Electrostatic Phenomena in Particulate Processes, Vol 135-136, pp 59- 64, 2003
- K. Takagi, G.S.P. Castle and M. Takeuchi, "Influence of Electrostatic Properties of Development Roller Surface on Charging Characteristics of Mono-component Toner", Journal of the Imaging Society of Japan, (in Japanese), Vol 41, #4,pp 320-326, 2002
- A. Jaworek, K.Adamiak, W. Balachandran, A. Krupa, P. Castle, W. Machowski, "Numerical Simulation of Scavenging Small Particles by Charged Droplets", Aerosol Science and Technology, Vol 36, pp 913-924, 2002
- J. Velikonja, M.A. Bergougnou, G.S.P. Castle, W.L. Cairns, I.I. Inculet, "Ozone Dissolution vs. Aqueous Methylene Blue Degradation in Semi-Batch Reactors with Dielectric Barrier Discharge over the Water Surface", Ozone Science and Engineering, Vol 24, pp 159-170, 2002
- H. Zhao, G.S.P. Castle, I.I. Inculet, "The Measurement of Bipolar Charge in Polydisperse Powders using a Vertical Array Of Faraday Pail Sensors", J. of Electrostatics, Vol 55, pp 261-278, 2002
- J.A. Robinson, M.A. Bergougnou, G.S.P. Castle, I.I. Inculet, "A Nonlinear Model of AC-Field-Induced Parametric Waves on a Water Surface", IEEE Trans on Industry Applications, Vol 38, No 2, pp 379-388, 2002
- I.I. Inculet, G.S.P.Castle, M.Slanina & M.Duca, "Pseudo-Electret Filter for Micron Sized Particles in 3000C Exhaust Gases", IEEE Trans on Industry Applications, Vol 38, No.1. pp 64-68, 2002
- A. Jaworek, K. Adamiak, A. Krupa & G.S.P.Castle, "Trajectories of Charged Aerosol Particles Near a Spherical Collector", Journal of Electrostatics, Vol 51-52, pp 603-609, 2001
- J. Velikonja, M.A. Bergougnou, G.S.P. Castle, W.L. Cairns and I.I. Inculet, "Co-generation of Ozone and Hydrogen Peroxide by Dielectric Barrier AC Discharge in Humid Oxygen", Ozone: Science and Engineering, Vol 23, pp 467-478, 2001
- G.S.P.Castle, "Industrial Applications of Electrostatics: The Past, Present& Future", Journal of Electrostatics, Vol 51-52, pp 1-7, 2001.
- J.A. Robinson, M.A. Bergougnou, G.S.P.Castle, I.I. Inculet, "The Electric Field at a Water Surface Stressed by an AC Voltage", IEEE Trans. on Industry Applications, Vol 37, No.3, pp 735-742, 2001.
- J.A. Robinson, M.A. Bergougnou, W.L. Cairns, G.S.P. Castle and I.I. Inculet, "Breakdown of Air Over a Water Surface Stressed by a Perpendicular Alternating Electric Field", IEEE Trans. on Industry Applications, Vol 36, No.1, pp 68-75, 2000.
- J.D. Brown, G.S.P. Castle, F. Chagnon and I.I. Inculet, "Electrostatic Lubrication of Molds", IEEE Trans. on Industry Applications, Vol. 35, No. 1, pp. 213-217, 1999
- I.I. Inculet and G.S.P. Castle, "Electrostatic Separation of Plastics for Recycling", Particulate Science & Technology, Vol. 16, No. 1, pp. 91-100, 1998.
- J.A. Robinson, M.A. Bergougnou, W.L. Cairns, G.S.P. Castle and I.I. Inculet, "A New Type of Ozone Generator Using Taylor Cones on Water Surfaces", IEEE Trans on Industry Applications, Vol. 34, No. 6, pp. 1218-24, 1998.
- R. Feng, G.S.P. Castle & S. Jayaram, "Automated System for Power Measurement in the Silent Discharge", IEEE Trans on Industry Applications, Vol. 34, No. 3, pp. 563-570, 1998.
- G.S.P. Castle, "Contact Charging Between Insulators", Journal of Electrostatics, Vol. 40 & 41, pp. 13-20, 1997.
- G.S.P. Castle and I.I. Inculet, "The Electrostatic Fields and Discharge Hazards of Insulating Sheets Close to a Conductor: A Review", IEEE Trans. on Industry Applications, Vol. 33, No. 1, pp. 274-278, 1997.
- S. Jayaram, G.S.P. Castle, J.S. Chang, A.A. Berezin, P. Looy, R. Mangal and M. Mozes, "Semi-Pilot Plant Pulse Energized Cold-precharger Electrostatic Precipitator Tests for Collection of High Resitivity Flyash Particles", IEEE Trans. on Industry Applications, Vol. 32, No. 4, pp. 851-857, 1996.
- G.S.P. Castle and L.B. Schein, "General Model of Sphere-Sphere Insulator Contact Electrification", Journal of Electrostatics, Vol. 36, pp. 165-173, 1995.
- C.G. Noll and G.S.P. Castle, "Electrostatics in Gas Cleaning: Contributions of Professor J.R. Melcher", Journal of Electrostatics, Vol. 34, No. 2 & 3, pp. 299-306, 1995.
- K. Adamiak, G.S.P. Castle, I.I. Inculet and E. Pierz, "Numerical Simulation of the Electric Field Distribution in Tribo-Powder Coating of Conducting Cylindrical Objects", IEEE Trans. on Industry Applications, Vol. 30, No. 1, pp. 215-221, 1994.
- K. Adamiak, I.I. Inculet and G.S.P. Castle, "The Control of Corona Current Distribution Using Shaped Electrodes", Journal of Electrostatics, Vol. 30, pp. 381-392, 1993.
- Y. Higashiyama, G.S.P. Castle, I.I. Inculet and J.D. Brown, "The Effect of an Externally Added Charge Control Agent on Contact Charging Between Polymers", Journal of Electrostatics, Vol. 30, pp. 203-212, 1993.
- S. Jayaram, G.S.P. Castle, A. Margaritis, "The Effects of High Field dc Pulse and Liquid Medium Conductivity on Survivability of Lactobacillus brevis", Applied Microbiology and Biotechnology, Vol. 40, pp. 117-122, 1993.
- I.I. Inculet, G.S.P. Castle, E.J. Weckman, K.A. Shelstad and M.L. Wick, "Ignition Studies of Selected Explosive Mixtures of Gases and Dusts Emitted From Cement Kilns", IEEE Trans. on Industry Applications, Vol. 29, No. 1, pp. 82-87, 1993.
- J. Kodama, R. Foerch, N.S. McIntyre and G.S.P. Castle, "The Effect of Plasma Treatment on the Electrical Characteristics of Polymer Powders", J. Appl. Phys., Vol. 74, No. 6, pp. 4026-4033, 1993.
- S. Jayaram, G.S.P. Castle and A. Margaritis, "Kinetics of Sterilization of Lactobacillus brevis Cells by the Application of High Voltage Pulses", Biotechnology and Bioengineering, Vol. 40, pp. 1412-1420, 1992.
- A. Dean, G.S.P. Castle and L.B. Schein, "The Effect of Toner Charge Magnitude on Magnetic and Non-Magnetic Monocomponent Development", Journal of Imaging Technology, Vol. 16, No. 5, pp. 193-197, 1990.
- L.B. Schein, G.S.P. Castle and A. Dean, "Theory of Monocomponent Development", Journal of Imaging Technology, Vol. 15, No. 1, pp. 9-14, 1989.
- H. M.A. Elghazaly and G.S.P. Castle, "Experimental Study on the Breakup of Charged Liquid Droplets", IEEE Trans. on Industry Applications, Vol. 25, No. 1, pp. 48-53, 1989.
- I.I. Inculet, G.S.P. Castle, R.M. Quigley and K.J. Hodgson, "Electrostatic Beneficiation of Gold Ores", IEEE Trans. on Industry Applications, Vol IA-24, pp. 380-386, 1988
- G.S.P. Castle, I.I. Inculet, S. Lundquist and J.B. Cumming, "Measurement of the Particle Space-Charge in the Outlet of an Electrostatic Precipitator Using an Electric Field Mill", IEEE Trans. on Industry Applications, Vol. IA-24, No. 4, pp. 702-707, 1988.
- A.A. Elmoursi and G.S.P. Castle, "Mapping of Field Lines and Equipotential Contours in Electric Field Problems Using the Charge Simulation Technique", Journal of Electrostatics, 19, 3, pp. 221-235, 1987.
- G.S.P. Castle, "Recent Advances in the Electrical Charging of Fine Particles", Particulate and Multiphase Processes, T. Ariman and T.N. Veziroglu (ed.), Hemisphere Publishing Corp. Washington, pp. 679-686, 1987.
- H.M.A. Elghazaly and G.S.P. Castle, "Analysis of the Multisibling Instability of Charged Liquid Drops", IEEE Trans. on Industry Applications, Vol. IA-23, 1, pp. 108-113, 1987.
- A.A. Elmoursi and G.S.P. Castle, "Modeling of Corona Characteristics in a Wire-Duct Precipitator Using the Charge Simulation Technique", IEEE Trans. on Industry Applications, Vol IA-23, 1, pp. 85-102, 1987.
- H.A. Elghazaly and G.S.P. Castle, "Analysis of the Instability of Evaporating Charged Liquid Drops", IEEE Trans. on Industry Applications, Vol. IA-22, #5, pp. 892-896, Sept/Oct., 1986.
- A.A. Elmoursi and G.S.P. Castle, "The Analysis of Corona Quenching in Cylindrical Precipitators Using Charge Simulation", IEEE Trans. on Industry Applications, Vol. IA-22, pp. 80-85, Jan/Feb., 1986.
- I.I. Inculet and G.S.P. Castle, "Particle Conveying with Travelling, Curvilinear Electric Fields Generated with Plane Electrodes (Part I), Journal of Electrostatics, Vol. 17, #1, pp. 95-98, May, 1985.
- I.I. Inculet and G.S.P. Castle, "Selective Depositions Using Layered Charged Aerosols", IEEE Trans. on Industry Applications, Vol. IA-21, pp. 507-510, March/April, 1985.
- G.S.P. Castle, "History of the Electrostatic Processes Committee" IEEE Transactions on Industry Applications, Vol. IA-20, pp. 1075-1077, July/August, 1984.
- W.D. Greason and G.S.P. Castle, "The Effects of Electrostatic Discharge on Microelectronic Devices - A Review", IEEE Trans. on Industry Applications, Vol. IA-20, pp. 247-252, Mar/Apr., 1984.
- J.G. Logan, G.S.P. Castle and C.H. Rorabeck, "Frequency Response Models for Wick and Slit-Tip Catheters", Journal of Clinical Engineering, Vol. 8, #4, pp. 341-348, December, 1983.
- I.I. Inculet, Y. Murata and G.S.P. Castle,, "A New Electrostatic Separator and Sizer for Small Particles", IEEE Trans. on Industry Applications, Vol. IA-19, May/June, 1983, pp. 318-323.
- G.S.P. Castle, I.I. Inculet and R. Littlewood, "Ionic Space Charges Generated by Evaporating Charged Liquid Sprays", Inst. Phys. Conf. Ser. #66, The Institute of Physics, pp. 59-64, April, 1983.
- J.G. Logan, C.H. Rorabeck and G.S.P. Castle, "The Measurement of Dynamic Compartment Pressure During Exercise", The American Journal of Sports Medicine, Vol. 11, 4, pp. 220-223, 1983.
- J.D. Tarasuk and G.S.P. Castle, "Temperature Distribution In An Electrically Heated Wide Metallic Foil", Journal of Heat Transfer, Trans. of ASME, Vol. 105, #1, pp. 210-212, Feb., 1983.
- G.S.P. Castle and I.I. Inculet, "Space Charge Effects in Orchard Spraying", IEEE Transactions on Industry Applications, Vol. IA-19, pp. 476-480, 1983.
- I.I. Inculet, G.S.P. Castle, D.R. Menzies and R. Frank, "Deposition Studies With a Novel Form of Electrostatic Crop Sprayer", Journal of Electrostatics, Vol. 10, pp. 65-72, May, 1981.
- C.H. Rorabeck, G.S.P. Castle, R. Hardie and J.G. Logan, "Compartmental Pressure Measurements: An Experimental Investigation Using the Slit Catheter", Journal of Trauma, Vol. 21, #6, pp. 446-449, June, 1981.
- G.S.P. Castle, C.H. Rorabeck, J.G. Logan and R. Hardie, "The Slit Catheter System: A New Diagnostic Method for Measurement of Limb Compartmental Pressure", Journal of Clinical Engineering, Vol. 6 #3, pp. 219-223, July/September, 1981.
- W.D. Greason, G.S.P. Castle and D.R. Hibbert, "Analysis of ESD Damage in JFET Preamplifiers", Electrical Overstress/ Electrostatic Discharge Symposium, San Diego, p. 2.7-1, September, 1980.
- C.H. Rorabeck, G.S.P. Castle, R. Hardie and J.G. Logan, "The Slit Catheter: A New Device for Measuring Intracompartmental Pressure", Surgical Forum, Vol. XXXI, pp. 513-515, October, 1980.
- A. Javaid, G.S.P. Castle, I.I. Inculet, K.A. Shelstad and G. Crum, "Charging of Polar vs. Non-Polar Liquids During Brief Exposure to Ionic Currents" IEEE Trans. of IAS, Vol. IA-16, pp. 292-296, 1980.
- G.S.P. Castle, "Mechanisms Involved in Fly Ash Precipitation in the Presence of Conditioning Agents - A Review", IEEE Trans. of IAS, Vol. IA-16, pp. 297-302
- G.S.P. Castle and S.R.M. Yelle, "The Measurement of Resistivity Under Conditions of Ionic Bombardment", Inst. Phys., Conf., Ser. No. 48, pp. 295-303, 1979.
- C.F. Gallo and G.S.P. Castle, "Parametric Study of Ozone Generation by Coronas", IEEE Trans. on Industry Applications, Vol. IA-14, pp. 84-86, January/February, 1978.
- M.B. Awad and G.S.P. Castle, "Breakdown Streamers in Coronas with Heated Discharge Electrode", IEEE Trans. on Electrical Insulation, Vol. EL-12, #3, pp. 234-236, June, 1977.
- M.B. Awad and G.S.P. Castle, "Ozone Generation in an Electrostatic Precipitator with a Heated Corona Wire", APCA Journal, Vol. 25, pp. 369-374, April, 1975.
- M.B. Awad and G.S.P. Castle, "The Efficiency of Electrostatic Precipitators Under Conditions of Corona Quenching", APCA Journal, Vol. 25, pp. 172-176, February, 1975.
- G.S.P. Castle and M.R. Sewell, "An Ionization Device for Air Velocity and Mass Flow Measurements", IEEE Trans. on Industry Applications, Vol. IA-11, pp. 119-124, January/February, 1975.
- G.S.P. Castle, "The Measurement of SO2 Concentration in Flue Gases Using Ionization Techniques", IEEE Trans. on Industry Applications, Vol. IA-11, pp. 125-130, January/February, 1975.
- G.S.P. Castle and J. Roberts, "A Microwave Instrument for the Continuous Monitoring of the Water Content of Crude Oil", Proc. IEEE, pp. 54-59, Jan., 1974.
- E.B. Kipp, K.A. Shelstad and G.S.P. Castle, "Control of Gaseous Pollutants by Means of Electrostatic Precipitators", AIChE Symposium Series, Recent Advances in Air Pollution Control, No. 137, Vol. 70, pp. 88-95, 1973.
- E.B. Kipp, K.A. Shelstad and G.S.P. Castle, "An Electrochemical Flow Reactor for Oxidation of Hydrocarbon Pollutants", Can. Journ. of Chem. Eng., 51, pp. 494-498, Aug., 1973.
- G.S.P. Castle and I.I. Inculet, "Dielectric Collection Media in Electrostatic Precipitation", Trans. of the CSME, pp. 35-40, October, 1971.
- I.I. Inculet and G.S.P. Castle, "A Two-Stage Concentric Geometry Electrostatic Precipitator with Electrified Media", ASHRAE Journal, pp. 47-52, March, 1971.
- G.S.P. Castle, I.I. Inculet and K.I. Burgess, "Ozone Generation in Positive Corona Electrostatic Precipitators", IEEE Trans. on IGA, Vol. IGA-5, #4, pp. 489-496, 1969.