1-20 of 21
Pengfei Li
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Experimental Investigation on Leakage Characteristics of Low-Hysteresis Brush Seals

Pengfei Li, Yaping Hu, Honghu Ji, Xuechao Cui, Lei Liu, Shiming Li
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2022, 144(7): 071010.
Paper No: GTP-22-1025
https://doi.org/10.1115/1.4054406
Published Online: May 20, 2022
View Article titled, Experimental Investigation on Leakage Characteristics of Low-Hysteresis Brush Seals
Open the PDF for Experimental Investigation on Leakage Characteristics of Low-Hysteresis Brush Seals in another window
Topics: Cycles, Leakage, Pressure, Rotors
Proceedings Papers

Small-Scaled Experimental Research on the Buckling of Steel Containment Under Axial Compression

Pengfei Li, Fuquan Hu, Xuwei Wang, Zheng He, Zhi Gang
Proc. ASME. ICONE25, Volume 2: Plant Systems, Structures, Components and Materials, V002T03A099, July 2–6, 2017
Paper No: ICONE25-67457
https://doi.org/10.1115/ICONE25-67457
View Paper titled, Small-Scaled Experimental Research on the Buckling of Steel Containment Under Axial Compression
Open the PDF for Small-Scaled Experimental Research on the Buckling of Steel Containment Under Axial Compression in another window
Topics: Buckling, Compression, Containment, Steel, Finite element methods, Pressure, Constitutive equations, Containment vessels, Design, Manufacturing
Proceedings Papers

Development of Bubble Departure Diameter Model Based on Force Analysis

Ye Tian, Wei Huang, Pengfei Li, Simin Cao, Yan Sun
Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A037, July 2–6, 2017
Paper No: ICONE25-66549
https://doi.org/10.1115/ICONE25-66549
View Paper titled, Development of Bubble Departure Diameter Model Based on Force Analysis
Open the PDF for Development of Bubble Departure Diameter Model Based on Force Analysis in another window
Topics: Bubbles, Boiling, Drag (Fluid dynamics), Dynamics (Mechanics), Heat transfer, Pressure, Buoyancy, Lift (Fluid dynamics), Shear (Mechanics), Surface tension
Proceedings Papers

Two Phase Boiling Heat Transfer of Water in Minichannel

Ye Tian, Wei Huang, Pengfei Li, Simin Cao, Yan Sun
Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A038, July 2–6, 2017
Paper No: ICONE25-66552
https://doi.org/10.1115/ICONE25-66552
View Paper titled, Two Phase Boiling Heat Transfer of Water in Minichannel
Open the PDF for Two Phase Boiling Heat Transfer of Water in Minichannel in another window
Topics: Boiling, Heat transfer, Water, Errors, Flow (Dynamics), Heat exchangers, Circuits, Composite materials, Databases, Density
Proceedings Papers

Research on Monitoring Point Layout of Health Monitoring System of the Icebreaker

Youzhen Wang, Guoqing Feng, Pengfei Li
Proc. ASME. OMAE2017, Volume 3B: Structures, Safety and Reliability, V03BT02A026, June 25–30, 2017
Paper No: OMAE2017-62491
https://doi.org/10.1115/OMAE2017-62491
View Paper titled, Research on Monitoring Point Layout of Health Monitoring System of the Icebreaker
Open the PDF for Research on Monitoring Point Layout of Health Monitoring System of the Icebreaker in another window
Topics: Algorithms, Damage, Design, Emission spectroscopy, Fiber optic sensors, Finite element analysis, Finite element methods, Finite element model, Ice, Icebreakers
Proceedings Papers

Numerical Simulation of Electromagnetic Field in the Cold Crucible

Jinlong Zhang, Pengfei Li
Proc. ASME. ICONE21, Volume 3: Nuclear Safety and Security; Codes, Standards, Licensing and Regulatory Issues; Computational Fluid Dynamics and Coupled Codes, V003T06A016, July 29–August 2, 2013
Paper No: ICONE21-15449
https://doi.org/10.1115/ICONE21-15449
View Paper titled, Numerical Simulation of Electromagnetic Field in the Cold Crucible
Open the PDF for Numerical Simulation of Electromagnetic Field in the Cold Crucible in another window
Topics: Computer simulation, Electromagnetic fields, Heat, Joules, Heat transfer, Electromagnetic force, Electromagnetic induction, Heating, Cooling, Energy efficiency
Journal Articles

Experimental Validation for the dp / dt Assumption of Heat Exchangers in Vapor Compression Refrigeration Cycles

Pengfei Li, John E. Seem, Yaoyu Li
Journal: Journal of Heat Transfer
Article Type: Technical Briefs
J. Heat Transfer. November 2012, 134(11): 114502.
https://doi.org/10.1115/1.4006157
Published Online: September 24, 2012
View Article titled, Experimental Validation for the dp / dt Assumption of Heat Exchangers in Vapor Compression Refrigeration Cycles
Open the PDF for Experimental Validation for the dp / dt Assumption of Heat Exchangers in Vapor Compression Refrigeration Cycles in another window
Topics: Compression, Condensers (steam plant), Heat exchangers, Vapors, Cycles, Pressure, Refrigeration cycles, Refrigerants, Water, Compressors
Proceedings Papers

Gate-Free Graphene-Based Sensor for pH Monitoring

Nan Lei, Pengfei Li, Wei Xue, Jie Xu
Proc. ASME. IMECE2011, Volume 11: Nano and Micro Materials, Devices and Systems; Microsystems Integration, 97-102, November 11–17, 2011
Paper No: IMECE2011-65166
https://doi.org/10.1115/IMECE2011-65166
View Paper titled, Gate-Free Graphene-Based Sensor for pH Monitoring
Open the PDF for Gate-Free Graphene-Based Sensor for pH Monitoring in another window
Topics: Gates (Closures), Graphene, Sensors, Annealing, Electrical conductance, Electrodes, Etching, Focused ion beams, Graphite, Lithography
Proceedings Papers

Large-Scale Deposition of Graphene With Dielectrophoresis

Pengfei Li, Nan Lei, Jie Xu, Wei Xue
Proc. ASME. IMECE2011, Volume 11: Nano and Micro Materials, Devices and Systems; Microsystems Integration, 503-509, November 11–17, 2011
Paper No: IMECE2011-64934
https://doi.org/10.1115/IMECE2011-64934
View Paper titled, Large-Scale Deposition of Graphene With Dielectrophoresis
Open the PDF for Large-Scale Deposition of Graphene With Dielectrophoresis in another window
Topics: Dielectrophoresis, Graphene, Single-walled nanotubes, Electrodes, Nanomaterials, Water, Electrical conductivity, Nanoelectronics, Scanning electron microscopy, Sensors
Proceedings Papers

A Lab-on-a-Chip Device Using a Dielectrophoresis-Aligned Carbon Nanotube Sensor Array

Pengfei Li, Nan Lei, Jie Xu, Wei Xue
Proc. ASME. IMECE2011, Volume 2: Biomedical and Biotechnology Engineering; Nanoengineering for Medicine and Biology, 923-929, November 11–17, 2011
Paper No: IMECE2011-62814
https://doi.org/10.1115/IMECE2011-62814
View Paper titled, A Lab-on-a-Chip Device Using a Dielectrophoresis-Aligned Carbon Nanotube Sensor Array
Open the PDF for A Lab-on-a-Chip Device Using a Dielectrophoresis-Aligned Carbon Nanotube Sensor Array in another window
Topics: Carbon nanotubes, Dielectrophoresis, Sensors, Single-walled nanotubes, Microchannels, Electrodes, Manufacturing, Microfluidics, Design, Flow (Dynamics)
Proceedings Papers

Dielectrophoretic Assembly of Organized Carbon Nanotubes and Thin Films

Pengfei Li, Wei Xue
Proc. ASME. IMECE2010, Volume 12: Processing and Engineering Applications of Novel Materials, 49-54, November 12–18, 2010
Paper No: IMECE2010-37441
https://doi.org/10.1115/IMECE2010-37441
View Paper titled, Dielectrophoretic Assembly of Organized Carbon Nanotubes and Thin Films
Open the PDF for Dielectrophoretic Assembly of Organized Carbon Nanotubes and Thin Films in another window
Topics: Carbon nanotubes, Manufacturing, Thin films, Electrodes, Multi-walled nanotubes, Single-walled nanotubes, Dielectrophoresis, Nanoelectromechanical systems, Electrical properties, Multi-walled carbon nanotubes
Proceedings Papers

A Preliminary Study on Machinability of Polymethylmethacrylate (PMMA)/Multi-Walled Carbon Nanotube (MWCNT) Nanocomposites in Focused Ion Beam Micromachining

Pengfei Li, Wei Xue, Dave Dae-Wook Kim, Young-Bin Park
Proc. ASME. MSEC2011, ASME 2011 International Manufacturing Science and Engineering Conference, Volume 2, 515-523, June 13–17, 2011
Paper No: MSEC2011-50115
https://doi.org/10.1115/MSEC2011-50115
View Paper titled, A Preliminary Study on Machinability of Polymethylmethacrylate (PMMA)/Multi-Walled Carbon Nanotube (MWCNT) Nanocomposites in Focused Ion Beam Micromachining
Open the PDF for A Preliminary Study on Machinability of Polymethylmethacrylate (PMMA)/Multi-Walled Carbon Nanotube (MWCNT) Nanocomposites in Focused Ion Beam Micromachining in another window
Topics: Focused ion beams, Machinability, Micromachining, Multi-walled carbon nanotubes, Nanocomposites, Microscale devices, Plasma desorption mass spectrometry, Casting, Lithography, Scanning electron microscopes
Proceedings Papers

Dynamic Modeling and Stability Analysis of Water-Cooled Centrifugal Chillers

Pengfei Li, Yaoyu Li, John E. Seem
Proc. ASME. DSCC2010, ASME 2010 Dynamic Systems and Control Conference, Volume 2, 703-710, September 12–15, 2010
Paper No: DSCC2010-4240
https://doi.org/10.1115/DSCC2010-4240
View Paper titled, Dynamic Modeling and Stability Analysis of Water-Cooled Centrifugal Chillers
Open the PDF for Dynamic Modeling and Stability Analysis of Water-Cooled Centrifugal Chillers in another window
Topics: Dynamic modeling, Stability, Water, Compressors, Flow (Dynamics), Dynamics (Mechanics), Compressed air, Computer simulation, Condensers (steam plant), Design
Proceedings Papers

Modelica Based Dynamic Modeling of an Air-Side Economizer

Pengfei Li, Yaoyu Li, John E. Seem
Proc. ASME. IMECE2009, Volume 9: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B and C, 811-820, November 13–19, 2009
Paper No: IMECE2009-13173
https://doi.org/10.1115/IMECE2009-13173
View Paper titled, Modelica Based Dynamic Modeling of an Air-Side Economizer
Open the PDF for Modelica Based Dynamic Modeling of an Air-Side Economizer in another window
Topics: Air conditioning, Control equipment, Cooling, Dampers, Design, Ducts, Dynamic modeling, Dynamic models, Energy consumption, Fans
Journal Articles

Efficient Operation of Air-Side Economizer Using Extremum Seeking Control

Pengfei Li, Yaoyu Li, John E. Seem
Journal: Journal of Dynamic Systems, Measurement, and Control
Article Type: Research Papers
J. Dyn. Sys., Meas., Control. May 2010, 132(3): 031009.
https://doi.org/10.1115/1.4001216
Published Online: April 27, 2010
View Article titled, Efficient Operation of Air-Side Economizer Using Extremum Seeking Control
Open the PDF for Efficient Operation of Air-Side Economizer Using Extremum Seeking Control in another window
Topics: Cooling, Dampers, Design, Ducts, Simulation, Temperature, Transients (Dynamics), HVAC equipment, Energy consumption, Flow (Dynamics)
Proceedings Papers

Efficient and Reliable Operation of Air-Side Economizers Using Extremum Seeking Control

Pengfei Li, Yaoyu Li, John E. Seem
Proc. ASME. DSCC2008, ASME 2008 Dynamic Systems and Control Conference, Parts A and B, 1011-1018, October 20–22, 2008
Paper No: DSCC2008-2240
https://doi.org/10.1115/DSCC2008-2240
View Paper titled, Efficient and Reliable Operation of Air-Side Economizers Using Extremum Seeking Control
Open the PDF for Efficient and Reliable Operation of Air-Side Economizers Using Extremum Seeking Control in another window
Topics: Actuators, Air conditioning, Cooling, Dampers, Ducts, Energy conservation, Energy consumption, Energy efficiency, Feedback, Heating
Proceedings Papers

Harmonic Resonance Frequency Factor of Spur Gear System and Oscillation Reduction Approaches

Jianping Wang, Pengfei Li, Ziying Wu, Minghong Zhang
Proc. ASME. IMECE2007, Volume 7: Engineering Education and Professional Development, 671-677, November 11–15, 2007
Paper No: IMECE2007-43188
https://doi.org/10.1115/IMECE2007-43188
View Paper titled, Harmonic Resonance Frequency Factor of Spur Gear System and Oscillation Reduction Approaches
Open the PDF for Harmonic Resonance Frequency Factor of Spur Gear System and Oscillation Reduction Approaches in another window
Topics: Oscillations, Resonance, Spur gears, Excitation, Clearances (Engineering), Stiffness, Dynamic models, Errors, Fourier series, Frequency response
Proceedings Papers

Research on the Identification Methods of Friction in Kinematical Joints of Mechanical Systems

Ziying Wu, Hongzhao Liu, Lilan Liu, Pengfei Li, Daning Yuan
Proc. ASME. WTC2005, World Tribology Congress III, Volume 1, 237-238, September 12–16, 2005
Paper No: WTC2005-63258
https://doi.org/10.1115/WTC2005-63258
View Paper titled, Research on the Identification Methods of Friction in Kinematical Joints of Mechanical Systems
Open the PDF for Research on the Identification Methods of Friction in Kinematical Joints of Mechanical Systems in another window
Topics: Friction, Coulombs, Engines, Linkages, Motors, Simulation
Proceedings Papers

Adaptive Friction Compensation of Servo Mechanisms With Nonlinear Viscous Friction

Ziying Wu, Hongzhao Liu, Lilan Liu, Daning Yuan, Pengfei Li
Proc. ASME. WTC2005, World Tribology Congress III, Volume 1, 379-380, September 12–16, 2005
Paper No: WTC2005-63948
https://doi.org/10.1115/WTC2005-63948
View Paper titled, Adaptive Friction Compensation of Servo Mechanisms With Nonlinear Viscous Friction
Open the PDF for Adaptive Friction Compensation of Servo Mechanisms With Nonlinear Viscous Friction in another window
Topics: Friction, Servomechanisms, Adaptive control, Computer simulation, Control equipment, Excitation
Proceedings Papers

Active Predictive Control Applied to Suppress Dynamic Vibration Responses of Elastic Linkage Mechanisms With Piezoelectric Actuators and Sensors

Pengfei Li, Hongzhao Liu
Proc. ASME. ESDA2004, Volume 1, 553-557, July 19–22, 2004
Paper No: ESDA2004-58156
https://doi.org/10.1115/ESDA2004-58156
View Paper titled, Active Predictive Control Applied to Suppress Dynamic Vibration Responses of Elastic Linkage Mechanisms With Piezoelectric Actuators and Sensors
Open the PDF for Active Predictive Control Applied to Suppress Dynamic Vibration Responses of Elastic Linkage Mechanisms With Piezoelectric Actuators and Sensors in another window
Topics: Errors, Linkages, Piezoelectric actuators, Predictive control, Sensors, Vibration