Find Research Outputs

Search concepts
Selected filters
2019

Multi-objective optimization of underground car park design for tenability under fire-induced smoke

Tharima, A. F., Rahman, M. M., Yusoff, M. Z. & Kueh, A. B. H., 01 Mar 2019, In : Tunnelling and Underground Space Technology. 85, p. 220-230 11 p.

Research output: Contribution to journalArticle

park design
Multiobjective optimization
Smoke
smoke
Fires
Underground buildings
Greenhouse effect
Thermal comfort
greenhouse effect
energy efficiency
2018
1 Citation (Scopus)

An Empirical Estimation of Underground Thermal Performance for Malaysian Climate

Mukhtar, A., Yusoff, M. Z. & Ng, K. C., 02 Jan 2018, In : Journal of Physics: Conference Series. 949, 1, 012011.

Research output: Contribution to journalConference article

climate
soils
Malaysia
weather stations
temperature
Ventilation
Computational fluid dynamics
Thermal comfort
Air quality

A Response Surface Methodology for Mitigating Hot Gasses in Enclosed Car Park

Tharima, A. F., Yusoff, M. Z. & Rahman, M. M., 02 Jan 2018, In : Journal of Physics: Conference Series. 949, 1, 012012.

Research output: Contribution to journalConference article

high temperature gases
methodology
ceilings
analysis of variance
smoke
11 Citations (Scopus)
Thermal comfort
Ventilation
Computational fluid dynamics
Air quality
Design optimization
2 Citations (Scopus)
Large eddy simulation
Railroad cars
Boundary conditions
Smoke
Fires

Heat transfer enhancement with nanofluids: A review on recent applications and experiments

Ismail, I. A., Yusoff, M. Z., Ismail, F. B. & Gunnasegaran, P., 13 Nov 2018, 6th International Conference on Production, Energy and Reliability 2018: World Engineering Science and Technology Congress, ESTCON 2018. Nasif, M. S., Sulaiman, S. A. B., Pedapati, S. R., Ya, H., Mamat, O. B. & Soon, W. P. K. (eds.). American Institute of Physics Inc., 040006. (AIP Conference Proceedings; vol. 2035).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

heat transfer
augmentation
thermophysical properties
thermodynamic properties
electronics

Heat transfer enhancement with nanofluids: A review of recent applications and experiments

Ismail, I. A., Yusoff, M. Z., Ismail, F. B. & Gunnasegaran, P., 01 Dec 2018, In : International Journal of Heat and Technology. 36, 4, p. 1350-1361 12 p.

Research output: Contribution to journalArticle

heat transfer
Heat transfer
augmentation
Thermodynamic properties
Experiments
3 Citations (Scopus)

Heat Transfer in a Loop Heat Pipe using Diamond-H2O Nanofluid

Gunnasegaran, P., Abdullah, M. Z., Yusoff, M. Z. & Kanna, R., 27 Aug 2018, In : Heat Transfer Engineering. 39, 13-14, p. 1117-1131 15 p.

Research output: Contribution to journalArticle

Diamond
heat pipes
Heat pipes
Diamonds
heat transfer
6 Citations (Scopus)
Multiobjective optimization
Energy utilization
Greenhouse effect
Geothermal energy
Global warming
1 Citation (Scopus)

Thermal Enhancement of Triangular Ducts Using Compound of Vortex Generators and Nanofluids

Ahmed, H. E. & Yusoff, M. Z., 16 Mar 2018, In : Heat Transfer Engineering. 39, 5, p. 422-435 14 p.

Research output: Contribution to journalArticle

vortex generators
Gas generators
ducts
Ducts
Volume fraction

Two-dimensional computational modeling of high-speed transient flow in gun tunnel

Mohsen, A. M., Yusoff, M. Z., Hasini, H. & Al-Falahi, A., 11 Sep 2018, In : Shock Waves. 28, 2, p. 335-348 14 p.

Research output: Contribution to journalArticle

tunnels
Tunnels
high speed
pressure ratio
pistons
2017
Smoke
Railroad cars
Fires
Design of experiments
Particle beam extraction

Heat Transfer in a Loop Heat Pipe Using Fe2NiO4-H2O Nanofluid

Gunnasegaran, P., Abdullah, M. Z. & Yusoff, M. Z., 31 May 2017, In : MATEC Web of Conferences. 109, 05001.

Research output: Contribution to journalConference article

Heat pipes
Heat transfer
Fluids
Program processors
Suspensions
3 Citations (Scopus)

Numerical study of convective heat transfer from tube bank in cross flow using nanofluid

Ahmed, M. A., Yaseen, M. M. & Yusoff, M. Z., 01 Sep 2017, In : Case Studies in Thermal Engineering. 10, p. 560-569 10 p.

Research output: Contribution to journalArticle

Nanoparticles
Heat transfer
Volume fraction
Reynolds number
Nusselt number
1 Citation (Scopus)

Parallelization of the moving particle pressure mesh (MPPM) fluid flow solver by using OpenMP

Ibrahim, A. M. E., Ng, K. C. & Yusoff, M. Z., 01 Apr 2017, In : ARPN Journal of Engineering and Applied Sciences. 12, 8, p. 2515-2519 5 p.

Research output: Contribution to journalArticle

Flow of fluids
Numerical methods
1 Citation (Scopus)

Turbulent forced convection flow of nanofluids over triple forward facing step

Hashim, N. M. R., Yusoff, M. Z. & Mohammed, H. A., 2017, In : World Journal of Engineering. 14, 4, p. 263-278 16 p.

Research output: Contribution to journalArticle

Forced convection
convection
Nanoparticles
Fluids
fluid
14 Citations (Scopus)

Turbulent heat transfer and nanofluid flow in a triangular duct with vortex generators

Ahmed, H. E., Yusoff, M. Z., Hawlader, M. N. A., Ahmed, M. I., Salman, B. H. & Kerbeet, A. S., 01 Feb 2017, In : International Journal of Heat and Mass Transfer. 105, p. 495-504 10 p.

Research output: Contribution to journalArticle

turbulent heat transfer
vortex generators
Gas generators
ducts
Ducts
2016
2 Citations (Scopus)

Characterization of uranium bearing material using X-ray fluorescence and direct gamma-rays measurement techniques

Mujaini, M., Chankow, N., Yusoff, M. Z. & A. Hamid, N., 22 Jan 2016, Advancing Nuclear Science and Engineering for Sustainable Nuclear Energy Infrastructure: Proceeding of the International Nuclear Science, Technology and Engineering Conference 2015, iNuSTEC 2015. Hamzah, Z., Mohamed, A. A., Idris, F. M. & Hasan, A. B. (eds.). American Institute of Physics Inc., 040005. (AIP Conference Proceedings; vol. 1704).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

uranium
gamma rays
fluorescence
x rays
cadmium tellurides
1 Citation (Scopus)
diesel engine
combustion
simulation
nitrogen oxides
train
2 Citations (Scopus)

Numerical Analysis of Heat Transfer and Nanofluid Flow in a Triangular Duct with Vortex Generator: Two-Phase Model

Ahmed, H. E., Yusoff, M. Z., Hawlader, M. N. A. & Ahmed, M. I., 01 May 2016, In : Heat Transfer - Asian Research. 45, 3, p. 264-284 21 p.

Research output: Contribution to journalArticle

vortex generators
Gas generators
ducts
Ducts
numerical analysis
4 Citations (Scopus)

Numerical and Experimental Comparative Study on Nanofluids Flow and Heat Transfer in a Ribbed Triangular Duct

Ahmed, H. E., Ahmed, M. I. & Yusoff, M. Z., 01 Nov 2016, In : Experimental Heat Transfer. 29, 6, p. 759-780 22 p.

Research output: Contribution to journalArticle

ducts
Ducts
heat transfer
Heat transfer
vortex generators
2015

A numerically consistent multiphase poiseuille flow computation by a new particle method

Ng, K. C., Hwang, Y. H., Sheu, T. W. H. & Yusoff, M. Z., 01 Sep 2015, In : Jurnal Teknologi. 76, 8, p. 83-87 5 p.

Research output: Contribution to journalArticle

Multiphase flow
Flow of fluids
Flow velocity
Derivatives
1 Citation (Scopus)

Area contraction effect on shock tube performance, numerical and experimental study

Mohsen, M., Yusoff, M. Z. & Al-Falahi, A., 01 Jan 2015, In : ARPN Journal of Engineering and Applied Sciences. 10, 20, p. 9614-9620 7 p.

Research output: Contribution to journalArticle

Shock tubes
Diaphragms
Test facilities
Shock waves
Flow of gases
1 Citation (Scopus)

Burner tilting angle effect on velocity profile in 700 MW utility boiler

Munisamy, K. M., Yusoff, M. Z., K. Thangaraju, S., Hassan, H. & Ahmad, A., 01 Jan 2015, In : IOP Conference Series: Materials Science and Engineering. 88, 1, 012021.

Research output: Contribution to journalConference article

Fuel burners
Boilers
Ashes
Fires
Furnaces

CFD analysis of unsteady flows due to supercritical heat addition in high speed condensing steam

Abd Malek, N., Jamaluddin, S. A., Yusoff, M. Z. & Hasini, H., 01 Jan 2015, In : Jurnal Teknologi. 76, 10, p. 37-42 6 p.

Research output: Contribution to journalArticle

Unsteady flow
Dynamic analysis
Computational fluid dynamics
Steam
Steam turbines
1 Citation (Scopus)
Diamond
Heat pipes
Diamonds
Cooling
Finite element method
18 Citations (Scopus)

Experimental study of heat transfer augmentation in non-circular duct using combined nanofluids and vortex generator

Ahmed, H. E., Ahmed, M. I., Yusoff, M. Z., Hawlader, M. N. A. & Al-Ani, H., 06 Aug 2015, In : International Journal of Heat and Mass Transfer. 90, p. 1197-1206 10 p.

Research output: Contribution to journalArticle

vortex generators
ducts
Ducts
Vortex flow
generators
31 Citations (Scopus)

Heat transfer enhancement in a triangular duct using compound nanofluids and turbulators

Ahmed, H. E., Ahmed, M. I. & Yusoff, M. Z., 05 Dec 2015, In : Applied Thermal Engineering. 91, p. 191-201 11 p.

Research output: Contribution to journalArticle

Ducts
Vortex flow
Heat transfer
Gas generators
Pressure drop
26 Citations (Scopus)

Numerical and experimental investigations on the heat transfer enhancement in corrugated channels using SiO2-water nanofluid

Ahmed, M. A., Yusoff, M. Z., Ng, K. C. & Shuaib, N. H., 01 Jan 2015, In : Case Studies in Thermal Engineering. 6, p. 77-92 16 p.

Research output: Contribution to journalArticle

Heat transfer
Water
Volume fraction
Reynolds number
Finite volume method
1 Citation (Scopus)

Numerical investigation on the nanofluid flow and heat transfer in a wavy channel

Ahmed, M. A., Yusoff, M. Z. & Shuaib, N. H., 01 Jan 2015, In : Advanced Structured Materials. 44, p. 145-167 23 p.

Research output: Contribution to journalArticle

Nusselt number
Nanoparticles
Heat transfer
Reynolds number
Skin friction
10 Citations (Scopus)

Numerical investigations on the turbulent forced convection of nanofluids flow in a triangular-corrugated channel

Ahmed, M. A., Yusoff, M. Z., Ng, K. C. & Shuaib, N. H., 01 Jan 2015, In : Case Studies in Thermal Engineering. 6, p. 212-225 14 p.

Research output: Contribution to journalArticle

Forced convection
Nanoparticles
Water
Hydraulics
Volume fraction
10 Citations (Scopus)

Optimization of SiO2 nanoparticle mass concentration and heat input on a loop heat pipe

Gunnasegaran, P., Abdullah, M. Z., Yusoff, M. Z. & Abdullah, S. F., 01 Jan 2015, In : Case Studies in Thermal Engineering. 6, p. 238-250 13 p.

Research output: Contribution to journalArticle

Heat pipes
Nanoparticles
Water
Hot Temperature
Heat resistance
1 Citation (Scopus)

Progress of teaching and learning of nuclear Engineering courses at College of Engineering, Universiti Tenaga Nasional (UNITEN)

A. Hamid, N., Mohamed, A. A. & Yusoff, M. Z., 29 Apr 2015, Advancing of Nuclear Science and Energy for National Development: Proceedings of the Nuclear Science, Technology, and Engineering Conference 2014, NuSTEC 2014. Hamzah, K., Idris, F. M., Hasan, A. B. & Mohamed, A. A. (eds.). American Institute of Physics Inc., Vol. 1659. 020004

Research output: Chapter in Book/Report/Conference proceedingConference contribution

learning
education
engineering
nuclear energy
human resources
2014
16 Citations (Scopus)

Effect of corrugation profile on the thermal-hydraulic performance of corrugated channels using CuO-water nanofluid

Ahmed, M. A., Yusoff, M. Z., Ng, K. C. & Shuaib, N. H., 01 Nov 2014, In : Case Studies in Thermal Engineering. 4, p. 65-75 11 p.

Research output: Contribution to journalArticle

Nusselt number
Volume fraction
Reynolds number
Hydraulics
Nanoparticles
14 Citations (Scopus)
winglets
vortex generators
Gas generators
hydraulics
angle of attack
9 Citations (Scopus)

Safety distance between underground natural gas and water pipeline facilities

Mohsin, R., Majid, Z. A. & Yusoff, M. Z., 01 Jan 2014, In : Reliability Engineering and System Safety. 131, p. 53-60 8 p.

Research output: Contribution to journalArticle

Water pipelines
Natural gas pipelines
Natural Gas
Safety
Water
14 Citations (Scopus)

The effects of wavy-wall phase shift on thermal-hydraulic performance of Al2O3-water nanofluid flow in sinusoidal-wavy channel

Ahmed, M. A., Yusoff, M. Z., Ng, K. C. & Shuaib, N. H., 01 Nov 2014, In : Case Studies in Thermal Engineering. 4, p. 153-165 13 p.

Research output: Contribution to journalArticle

Phase shift
Volume fraction
Reynolds number
Hydraulics
Nusselt number
2013

A numerical study of laminar forced convection flow of Al2O 3-water nanofluid in triangular-corrugated channel

Ahmed, M. A., Yusoff, M. Z., Shuaib, N. H. & Ng, K. C., 01 Jan 2013, In : IOP Conference Series: Earth and Environmental Science. 16, 1, 012149.

Research output: Contribution to journalConference article

convection
Reynolds number
pressure drop
water
finite volume method
1 Citation (Scopus)
fluid
method
particle
47 Citations (Scopus)
Nusselt number
Pressure drop
Volume fraction
pressure drop
heat transfer
6 Citations (Scopus)

Generality of Brownian motion velocity of two phase approach in interrupted microchannel heat sink

Mat Tokit, E., Yusoff, M. Z. & Mohammed, H. A., 01 Dec 2013, In : International Communications in Heat and Mass Transfer. 49, p. 128-135 8 p.

Research output: Contribution to journalArticle

Brownian movement
heat sinks
Heat sinks
Nusselt number
microchannels
9 Citations (Scopus)

Heat transfer enhancement on ventilated brake disk with blade inclination angle variation

Munisamy, K. M., Shuaib, N. H., Yusoff, M. Z. & K. Thangaraju, S., Aug 2013, In : International Journal of Automotive Technology. 14, 4, p. 569-577 9 p.

Research output: Contribution to journalArticle

Brakes
Heat transfer
Braking
Braking performance
Forced convection
14 Citations (Scopus)

Multiple failures of API 5L X42 natural gas pipe: Experimental and computational analysis

Mohsin, R., Majid, Z. A. & Yusoff, M. Z., 01 Dec 2013, In : Engineering Failure Analysis. 34, p. 10-23 14 p.

Research output: Contribution to journalArticle

Application programming interfaces (API)
Strain rate
Natural gas
Computational fluid dynamics
Pipe
1 Citation (Scopus)

Numerical study of cofiring biomass with coal in cyclone combustor

Zulkepli, I. I., Hasini, H., Ikram, A. M., Yusoff, M. Z., Abd Rahman, A. & Shamsuddin, A. H., 01 Jan 2013, In : IOP Conference Series: Earth and Environmental Science. 16, 1, 012036.

Research output: Contribution to journalConference article

cyclone
coal
biomass
combustion
experiment
1 Citation (Scopus)
unsteady flow
turbine
droplet
condensation
momentum

The effects of area contraction on the performance of UNITEN's shock tube: Numerical study

Mohsen, A. M., Yusoff, M. Z. & Al-Falahi, A., 01 Jan 2013, In : IOP Conference Series: Earth and Environmental Science. 16, 1, 012111.

Research output: Contribution to journalConference article

contraction
shock wave
transient flow
fluid flow
effect
1 Citation (Scopus)
particle
hydrostatics
method
3 Citations (Scopus)
diesel engine
combustion
nitrogen oxides
trend
train