• 1027 Citations
  • 18 h-Index
1985 …2019
If you made any changes in Pure these will be visible here soon.

Research Output 1985 2019

Filter
Article
2019

Effect of sinusoidal-wavy channel of reformer on power of proton exchange membrane fuel cell

Perng, S. W. & Wu, H-W., 2019 Nov 5, In : Applied Thermal Engineering. 162, 114269.

Research output: Contribution to journalArticle

Proton exchange membrane fuel cells (PEMFC)
Reforming reactions
Methanol
Computational fluid dynamics
Steam
1 Citation (Scopus)

Hydrogen-rich syngas production by reforming of ethanol blended with aqueous urea using a thermodynamic analysis

Wu, H-W. & Lin, K. W., 2019 Jan 1, In : Energy. 166, p. 541-551 11 p.

Research output: Contribution to journalArticle

Reforming reactions
Urea
Ethanol
Thermodynamics
Hydrogen
Reforming reactions
Methanol
Steam
Catalysts
Proton exchange membrane fuel cells (PEMFC)

Performance enhancement of a high temperature proton exchange membrane fuel cell by bottomed-baffles in bipolar-plate channels

Perng, S. W., Wu, H-W., Chen, Y. B. & Zeng, Y. K., 2019 Dec 1, In : Applied Energy. 255, 113815.

Research output: Contribution to journalArticle

Proton exchange membrane fuel cells (PEMFC)
fuel cell
membrane
Temperature
Cathodes
1 Citation (Scopus)

Performance enhancement of a plate methanol steam reformer by ribs installed in the reformer channel

Perng, S. W., Chien, T. C., Horng, R. F. & Wu, H-W., 2019 Jan 15, In : Energy. 167, p. 588-601 14 p.

Research output: Contribution to journalArticle

Methanol
Steam
Proton exchange membrane fuel cells (PEMFC)
Heating
Hydrogen
2 Citations (Scopus)
Plant Oils
Biofuels
Vegetable oils
Reforming reactions
Biodiesel
2018

Dual Fuel Turbocharged Engine Operated with Exhaust Gas Recirculation

Wu, H-W., Hsu, T. Z. & Lai, W-H., 2018 Feb 1, In : Journal of Mechanics. 34, 1, p. 21-27 7 p.

Research output: Contribution to journalArticle

Dual fuel engines
Exhaust gas recirculation
exhaust gases
Hydrogen
engines
2 Citations (Scopus)
Proton exchange membrane fuel cells (PEMFC)
Methanol
Steam
Reforming reactions
Theaters
9 Citations (Scopus)

Effect of operational parameters on transport and performance of a PEM fuel cell with the best protrusive gas diffusion layer arrangement

Wu, H-W., Shih, G. J. & Chen, Y. B., 2018 Jun 15, In : Applied Energy. 220, p. 47-58 12 p.

Research output: Contribution to journalArticle

Diffusion in gases
Proton exchange membrane fuel cells (PEMFC)
fuel cell
membrane
Flow fields
2 Citations (Scopus)
Friction
Surface roughness
Debris
Wear of materials
Point contacts

Hydrogen-rich syngas production of urea blended with biobutanol by a thermodynamic analysis

Lin, K. W. & Wu, H-W., 2018 Sep 13, In : International Journal of Hydrogen Energy. 43, 37, p. 17562-17573 12 p.

Research output: Contribution to journalArticle

synthesis gas
ureas
Urea
steam
Reforming reactions
2 Citations (Scopus)

Reduction of smoke, PM2.5, and NOX of a diesel engine integrated with methanol steam reformer recovering waste heat and cooled EGR

Wu, H-W., Hsu, T. T., Fan, C. M. & He, P. H., 2018 Sep 15, In : Energy Conversion and Management. 172, p. 567-578 12 p.

Research output: Contribution to journalArticle

Exhaust gas recirculation
Waste heat
Smoke
Diesel engines
Waste heat utilization
3 Citations (Scopus)

Thermodynamic analysis of hydrogen-rich syngas production with a mixture of aqueous urea and biodiesel

Wu, H-W. & Lin, K. W., 2018 Apr 5, In : International Journal of Hydrogen Energy. 43, 14, p. 6804-6814 11 p.

Research output: Contribution to journalArticle

synthesis gas
Biodiesel
ureas
Urea
Reforming reactions
2017
7 Citations (Scopus)

Effect of a diffuser on performance enhancement of a cylindrical methanol steam reformer by computational fluid dynamic analysis

Perng, S. W., Horng, R. F. & Wu, H-W., 2017 Nov 15, In : Applied Energy. 206, p. 312-328 17 p.

Research output: Contribution to journalArticle

dynamic analysis
computational fluid dynamics
Dynamic analysis
methanol
Computational fluid dynamics
14 Citations (Scopus)

Heat transfer enhancement of vertical dimpled fin array in natural convection

Chang, S-W., Wu, H-W., Guo, D. Y., Shi, J. J. & Chen, T. H., 2017 Mar 1, In : International Journal of Heat and Mass Transfer. 106, p. 781-792 12 p.

Research output: Contribution to journalArticle

Fins (heat exchange)
fins
Natural convection
free convection
heat transfer
8 Citations (Scopus)

Optimal factors estimation for diesel/methanol engines changing methanol injection timing and inlet air temperature

Wu, H-W., Fan, C. M., He, J. Y. & Hsu, T. T., 2017 Dec 15, In : Energy. 141, p. 1819-1828 10 p.

Research output: Contribution to journalArticle

Air intakes
Methanol
Smoke
Engines
Diesel engines
13 Citations (Scopus)

Optimal performance and emissions of diesel/hydrogen-rich gas engine varying intake air temperature and EGR ratio

Wu, H-W., Hsu, T. T., He, J. Y. & Fan, C. M., 2017 Jan 1, In : Applied Thermal Engineering. 124, p. 381-392 12 p.

Research output: Contribution to journalArticle

Gas engines
Air intakes
Exhaust gases
Methanol
Smoke
7 Citations (Scopus)

Optimum parameter design for performance of methanol steam reformer combining Taguchi method with artificial neural network and genetic algorithm

Ouyang, K., Wu, H-W., Huang, S. C. & Wu, S. J., 2017 Jan 1, In : Energy. 138, p. 446-458 13 p.

Research output: Contribution to journalArticle

Taguchi methods
Methanol
Steam
Genetic algorithms
Neural networks
6 Citations (Scopus)

The analysis of three-body contact temperature under the different third particle size, density, and value of friction

Wu, H. W., Chen, Y. Y. & Horng, J. H., 2017 Oct 11, In : Micromachines. 8, 10, 302.

Research output: Contribution to journalArticle

Particle size
Friction
Temperature
Surface roughness
Plasticity
2016
10 Citations (Scopus)

Heat transfer with natural convection of varying viscosity fluids inside porous media between vertically eccentric annuli

Wu, H-W., Lin, I. H. & Cheng, M. L., 2016 Mar 1, In : International Journal of Heat and Mass Transfer. 94, p. 145-155 11 p.

Research output: Contribution to journalArticle

annuli
eccentrics
Natural convection
free convection
Porous materials
2015
35 Citations (Scopus)
Proton exchange membrane fuel cells (PEMFC)
fuel cell
membrane
Gases
gas
7 Citations (Scopus)

Contact temperature under three-body dry friction conditions

Wu, H-W., Chen, Y. Y. & Horng, J. H., 2015 May 1, In : Wear. 330-331, p. 85-92 8 p.

Research output: Contribution to journalArticle

dry friction
Friction
Surface roughness
surface roughness
contact loads
3 Citations (Scopus)

Effect of prominent gas diffusion layer (GDL) on non-isothermal transport characteristics and cell performance of a proton exchange membrane fuel cell (PEMFC)

Perng, S. W., Wu, H-W. & Shih, G. J., 2015 Aug 1, In : Energy. 88, p. 126-138 13 p.

Research output: Contribution to journalArticle

Diffusion in gases
Proton exchange membrane fuel cells (PEMFC)
Conjugate gradient method
Flow of fluids
Flow fields
9 Citations (Scopus)

Effects of temperature-dependent viscosity on natural convection in porous media

Chou, H. M., Wu, H-W., Lin, I. H., Yang, W. J. & Cheng, M. L., 2015 Dec 17, In : Numerical Heat Transfer; Part A: Applications. 68, 12, p. 1331-1350 20 p.

Research output: Contribution to journalArticle

Temperature-dependent Viscosity
Variable Viscosity
Rayleigh number
Natural Convection
Porosity
2014
14 Citations (Scopus)

Applying Taguchi method to combustion characteristics and optimal factors determination in diesel/biodiesel engines with port-injecting LPG

Wu, Z. Y., Wu, H-W. & Hung, C. H., 2014 Jan 1, In : Fuel. 117, PART A, p. 8-14 7 p.

Research output: Contribution to journalArticle

Taguchi methods
Biofuels
Liquefied petroleum gas
Biodiesel
Smoke
25 Citations (Scopus)

Effect of modified flow field on non-isothermal transport characteristics and cell performance of a PEMFC

Perng, S. W., Wu, H-W. & Wang, R. H., 2014 Apr 1, In : Energy Conversion and Management. 80, p. 87-96 10 p.

Research output: Contribution to journalArticle

Proton exchange membrane fuel cells (PEMFC)
Flow fields
Channel flow
Catalysts
Conjugate gradient method
3 Citations (Scopus)

Heat transfer augmentation and vortex-induced vibration in a block-heated channel

Perng, S. W., Wu, H-W. & Jue, T. C., 2014 May 1, In : International Journal of Thermal Sciences. 79, p. 18-33 16 p.

Research output: Contribution to journalArticle

Vortex flow
sheaths
heat transfer
vortices
Heat transfer
9 Citations (Scopus)

Influence of port-inducted ethanol or gasoline on combustion and emission of a closed cycle diesel engine

Wu, H-W., Wang, R. H., Chen, Y. C., Ou, D. J. & Chen, T. Y., 2014 Jan 1, In : Energy. 64, p. 259-267 9 p.

Research output: Contribution to journalArticle

Gasoline
Diesel engines
Ethanol
Exhaust gases
Engine cylinders
2013
6 Citations (Scopus)

Heat transfer enhancement for turbulent mixed convection in reciprocating channels by various rib installations

Perng, S. W. & Wu, H-W., 2013 Oct 7, In : Journal of Enhanced Heat Transfer. 20, 2, p. 95-114 20 p.

Research output: Contribution to journalArticle

Mixed convection
installing
convection
heat transfer
Heat transfer
10 Citations (Scopus)
Proton exchange membrane fuel cells (PEMFC)
fuel cells
Flow fields
flow distribution
membranes
40 Citations (Scopus)

Using Taguchi method on combustion performance of a diesel engine with diesel/biodiesel blend and port-inducting H2

Wu, H-W. & Wu, Z. Y., 2013 Jan 1, In : Applied Energy. 104, p. 362-370 9 p.

Research output: Contribution to journalArticle

Taguchi methods
diesel engine
Biodiesel
Brakes
smoke
2012
31 Citations (Scopus)

Combustion characteristics and optimal factors determination with Taguchi method for diesel engines port-injecting hydrogen

Wu, H-W. & Wu, Z. Y., 2012 Jan 1, In : Energy. 47, 1, p. 411-420 10 p.

Research output: Contribution to journalArticle

Taguchi methods
Diesel engines
Engine cylinders
Hydrogen
Smoke
18 Citations (Scopus)
Taguchi methods
Parameter estimation
fuel cells
Fuel cells
Flow fields
26 Citations (Scopus)
Diesel engines
Exhaust gas recirculation
Hydrogen
Smoke
Gas cylinders
9 Citations (Scopus)

Numerical investigation of heat transfer enhancement on a porous vortex-generator applied to a block-heated channel

Perng, S. W., Wu, H-W. & Jue, T. C., 2012 May 1, In : International Journal of Heat and Mass Transfer. 55, 11-12, p. 3121-3137 17 p.

Research output: Contribution to journalArticle

vortex generators
Gas generators
Vortex flow
heat transfer
vortices
2011
9 Citations (Scopus)
convective heat transfer
Engine cylinders
Heat transfer
Grashof number
Mixed convection
47 Citations (Scopus)

Non-isothermal transport phenomenon and cell performance of a cathodic PEM fuel cell with a baffle plate in a tapered channel

Perng, S. W. & Wu, H-W., 2011 Jan 1, In : Applied Energy. 88, 1, p. 52-67 16 p.

Research output: Contribution to journalArticle

channel flow
Channel flow
fuel cell
Fuel cells
Heat convection
60 Citations (Scopus)

Reduction of smoke and nitrogen oxides of a partial HCCI engine using premixed gasoline and ethanol with air

Wu, H-W., Wang, R. H., Ou, D. J., Chen, Y. C. & Chen, T. Y., 2011 Jan 1, In : Applied Energy. 88, 11, p. 3882-3890 9 p.

Research output: Contribution to journalArticle

Nitrogen oxides
nitrogen oxides
Smoke
smoke
Gasoline
39 Citations (Scopus)
Taguchi methods
channel flow
Proton exchange membrane fuel cells (PEMFC)
Channel flow
Parameter estimation
13 Citations (Scopus)

Unsteady convection heat transfer for a porous square cylinder varying cylinder-to-channel height ratio

Perng, S. W., Wu, H-W., Wang, R. H. & Jue, T. C., 2011 Oct 1, In : International Journal of Thermal Sciences. 50, 10, p. 2006-2015 10 p.

Research output: Contribution to journalArticle

Heat convection
convection
Porosity
heat transfer
Heat transfer
2010
27 Citations (Scopus)
Taguchi methods
Proton exchange membrane fuel cells (PEMFC)
fuel cells
membranes
protons
21 Citations (Scopus)

Convective heat transfer over a heated square porous cylinder in a channel

Wu, H-W. & Wang, R. H., 2010 Apr 1, In : International Journal of Heat and Mass Transfer. 53, 9-10, p. 1927-1937 11 p.

Research output: Contribution to journalArticle

convective heat transfer
Engine cylinders
Nusselt number
Reynolds number
Porosity
22 Citations (Scopus)

Effect of the prominent catalyst layer surface on reactant gas transport and cell performance at the cathodic side of a PEMFC

Perng, S. W. & Wu, H-W., 2010 Jan 1, In : Applied Energy. 87, 4, p. 1386-1399 14 p.

Research output: Contribution to journalArticle

gas transport
Proton exchange membrane fuel cells (PEMFC)
fuel cell
surface layer
catalyst

Effects of carbon deposit run-time cleaning on combustion performance and exhaust emission of fishing boat diesel engine

Wu, H-W., Yang, C. Y., Wang, R. H., Fang, C. H. & Hung, C. H., 2010 Aug 1, In : Journal of Taiwan Society of Naval Architects and Marine Engineers. 29, 3, p. 137-146 10 p.

Research output: Contribution to journalArticle

Cleaning
Deposits
Engines
Carbon
Boats

The development of the technology of the electricity power and signal transmission for anti-current underwater ROV

Wu, H-W., Yang, W. J., Yu, Y. J., Ou, H. C. & Hsueh, Y. C., 2010 Aug 1, In : Journal of Taiwan Society of Naval Architects and Marine Engineers. 29, 3, p. 147-153 7 p.

Research output: Contribution to journalArticle

Remotely operated vehicles
Electricity
Cables
Electric wire
Electric equipment
2009
7 Citations (Scopus)

Combustion characteristics of a closed cycle diesel engine with different intake gas contents

Wu, H. W., Wu, Z. Y., Yang, J. Y., Wang, R. H. & Lin, W. H., 2009 Apr 1, In : Applied Thermal Engineering. 29, 5-6, p. 848-858 11 p.

Research output: Contribution to journalArticle

Diesel engines
Argon
Gases
Nitrogen
Subroutines
13 Citations (Scopus)

Heat transfer in a PEMFC flow channel

Perng, S. W. & Wu, H-W., 2009 Dec 1, In : Applied Thermal Engineering. 29, 17-18, p. 3579-3594 16 p.

Research output: Contribution to journalArticle

Proton exchange membrane fuel cells (PEMFC)
Channel flow
Heat transfer
Engine cylinders
Flow patterns
47 Citations (Scopus)

Numerical predictions of a PEM fuel cell performance enhancement by a rectangular cylinder installed transversely in the flow channel

Perng, S. W., Wu, H-W., Jue, T. C. & Cheng, K. C., 2009 Jan 1, In : Applied Energy. 86, 9, p. 1541-1554 14 p.

Research output: Contribution to journalArticle

channel flow
Proton exchange membrane fuel cells (PEMFC)
Channel flow
fuel cell
Fuel cells
2008
14 Citations (Scopus)
convective heat transfer
turbulent flow
Turbulent flow
heat transfer
Heat transfer
2007
19 Citations (Scopus)
Heat convection
Engine cylinders
Buoyancy
buoyancy
turbulent flow