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Showing 100 out of a total of 2799 results for community: Mechanical and Aeronautical Engineering.
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Experimental investigation of thermal bed mixing in rotary drums
Nafsun, A.I.
;
Herz, F.
;
Specht, E.
;
Komossa, H.
;
Wirtz, S.
;
Scherer, V.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2015
)
Simulation of self-pressurization in cryogenic propellant tank
Chen, Liang
;
Ai, Bangcheng
;
Chen, Siyuan
;
Liang, Guozhu
(
HEFAT
,
2016
)
Characterisation of high-pressure diesel-water emulsion sprays
Ghojel, Jamil I.
;
Tran, Xuan-Thien
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2010
)
New measurement approaches for film thickness and wall temperature in falling film heat exchangers
Akesjo, A.
;
Olausson, L.
;
Vamling, L.
;
Gourdon, M.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2015
)
Thermal and electrical study on ac light-emitting diode with quantum wells under various cooling rate
Lee, S.L.
;
Cheng, C.H.
;
Ku, C.H.
;
Hsu, Y.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2014
)
Turbomachine internal pressure and blade response modelling
Unknown author
(
University of Pretoria
,
2015
)
Wind power resource assessment, design of grid - connected wind farm and hybrid power system
Unknown author
(
University of Pretoria
,
2012-05-21
)
Thermal analysis of absorption heat pump implementation in an industrial dryer
T Jollyn, I.
;
De Paepe, M.
(
HEFAT
,
2016
)
A cut-cell, agglomerated-multigrid accelerated, Cartesian mesh method for compressible and incompressible flow
Unknown author
(
University of Pretoria
,
2007-07-09
)
Estimation of the thermal diffusivity in a large electroceramic body by an invere method
Húlan, T
;
Ondruška, J
;
Kováč, J
;
Medved’, I
;
Trník, A
;
Vozár, L
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2014
)
Probabilistic flow pattern-based heat transfer correlation for condensing intermittent flow of refrigerants in smooth horizontal tubes
Van Rooyen, Eugene
;
Christians, M.
;
Liebenberg, L.
;
Meyer, Josua P.
(
Elsevier
,
2009
)
Heat transfer coefficient and viscosity of alumina-water nanofluids
Jeyakumar, Manickaraj
;
Ahmed, Osama
;
Shankar, Sumanth
;
Hamed, Mohamed
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2011
)
Complete engine CFD of a micro gas turbine
Unknown author
(
University of Pretoria
,
2018
)
Towards a verified DNI map for South Africa
Meyer, A.J.
;
Van Niekerk, J.L.
(
3rd Southern African Solar Energy Conference, South Africa, 11-13 May, 2015.
,
2015
)
Lattice Boltzmann simulation of a storage tank with an immersed tube bundle heat exchanger
Su, Yan
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2014
)
A computational fluid dynamics model for investigating air flow patterns in underground coal mine sections
Ndenguma, Dickson Daniel
;
Dirker, Jaco
;
Burger, N.D.L (Nicolaas Daniel Lombard)
(
Southern African Institute of Mining and Metallurgy
,
2014-06
)
Modeling of two phase flow expansion instabilities in long risers or wells
Kjeldby, T.
;
Nyda, O.J.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2012
)
Latent analysis of unsupervised latent variable models in fault diagnostics of rotating machinery under stationary and time-varying operating conditions
Unknown author
(
University of Pretoria
,
2020
)
Numerical investigation of non-Newtonian water-CMC/CuO nanofluid flow in an offset strip-fin microchannel heat sink : thermal performance and thermodynamic considerations
Al-Rashed, Abdullah A.A.A.
;
Shahsavar, Amin
;
Entezari, Sajad
;
Moghimi Ardekani, Mohammad
;
Adio, Saheed A.
;
Nguyen, Truong Khang
(
Elsevier
,
2019-06
)
Nu-Ra correlations for steady state laminar natural convection in 2D parallelogrammic enclosures
Baïri, A.
;
Zarco Pernía, E.
;
Yahi, T.
;
Baïri, I.
;
Guenoun, S.
;
Laraqi, N.
;
Garcia de Maria, J. M.
;
Guttierez, F.
;
Oztop, H. F.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2010
)
Surge control of air compressor under variable operating pressure of automotive fuel cells
Han, J.
;
Yu, Seulgi
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2014
)
The impact of photovoltaic generator cost on future balance of systems technology development with reference to pumping systems
Van Der Merwe, L.
(
3rd Southern African Solar Energy Conference, South Africa, 11-13 May, 2015.
,
2015
)
The influence of a multiple tube inlet condition on fully-developed friction factors in the transitional flow regime
Unknown author
(
University of Pretoria
,
2017
)
Heat transfer in the transitional flow regime
Olivier, J.A.
(
Intech
,
2011-09
)
A comparative study of Reynolds-averaged Navier-stokes and semi-empirical thermal solutions of a gas turbine nozzle guide vane
Unknown author
(
University of Pretoria
,
2009-06-29
)
Single-phase forced and mixed convection in the laminar and transitional flow regimes of inclined smooth tubes with inlet disturbances
Unknown author
(
University of Pretoria
,
2019
)
Boundary layer response to arbitrary accelerating flow
Unknown author
(
University of Pretoria
,
2016
)
Computational fluid dynamics modeling of real scale slab reheating furnace
Hosain, M.L.
;
Bel Fdhila, R.
;
Sand, U.
;
Engdahl, J.
;
Dahlquist, E.
;
Li, H.
(
HEFAT
,
2016
)
Determination of important flow characteristics for leak detection in water pipelines-networks
Ben-Mansour, Rached
;
Suara, K.A.
;
Youcef-Toumi, K.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2012
)
Performance improvement of counter-flowing double-pipe heat exchanger partially filled with a metal foam and rotating coaxially
Alhusseny, Ahmed
;
Turan, Ali
;
Nasser, Adel
;
Al-zurfi, Nabeel
(
HEFAT
,
2016
)
A new technology for preventing fouling and energy conservation
Jiang, F.
;
Li, N.
;
Qi, G.P.
;
Zhao, G.H.
;
Li, X.L.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2014
)
Demand load curves – an important tool for assessment of PV deployment success
Ahlgren, Erik O.
(
3rd Southern African Solar Energy Conference, South Africa, 11-13 May, 2015.
,
2015
)
Application of cylindrical fin to improve heat transfer rate in micro heat exchangers containing nanofluid under magnetic field
Khetib, Yacine
;
Alahmadi, Ahmad
;
Alzaed, Ali
;
Krishnan, Suseel Jai
;
Sharifpur, Mohsen
;
Cheraghian, Goshtasp
(
MDPI
,
2021-07
)
A methodology for identifying information rich frequency bands for diagnostics of mechanical components-of-interest under time-varying operating conditions
Schmidt, Stephan
;
Mauricio, Alexandre
;
Heyns, P.S. (Philippus Stephanus)
;
Gryllias, Konstantinos C.
(
Elsevier
,
2020-08
)
A numerical approach for estimating the entropy generation in flat heat pipes
Puthalath, M.K.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2014
)
Thermodynamic analysis of an internal reforming solid-oxide fuel cell combined with a gas turbine power plant
Alemrajabi, A. A.
;
Abdollahi, A.
;
Salimpour, M. R.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2010
)
Hydrodynamic characteristics of harmonically excited thin-film flows : experiments and computations
Charogiannis, A.
;
Pradas, M.
;
Denner, F.
;
van Wachem, B.G.M.
;
Kalliadasis, S.
;
Markides, C.N.
(
HEFAT
,
2016
)
The effect of micro-channels in the MPL on the predicted membrane water content in a PEMFC – a modeling study
Berning, T.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2014
)
An investigation on inefficiencies in spare part management processes in South African Power Plants
Unknown author
(
University of Pretoria
,
2018
)
Aspects of fouling in case of heat exchangers with polluted gas
Kilkovský, B.
;
Turek, V.
;
Jegla, Z.
;
Stehlík, P.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2011
)
Solution of inverse problem - regularization via thermodynamical criterion
Cialkowski, M.
;
Frackowiak, A.
;
Gampe, U.
;
Kolodziej, J.
;
Semklo, L.
(
HEFAT
,
2016
)
Feasibility of vibration-based damage detection for pinned turbine blades
Unknown author
(
University of Pretoria
,
2018
)
Dynamic stability of a seaplane in takeoff
Dala, Laurent
(
American Institute of Aeronautics and Astronautics
,
2015-05
)
Absorption of microdroplets by layered porous media
Varlamov Yu, D.
;
Meshcheryakov Yu, P.
;
Predtechensky, M.R.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2008
)
Structural characteristics of turbulent combined-convection boundary layers along a vertical flat plate
Abedin, Mohammad Zoynal
;
Tsuji, Toshihiro
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2010
)
Performance analysis of internally reformed MCFC/IT-SOFC combined cycle
Musa, A.
;
Huisseune, Henk
;
De Paepe, M.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2008
)
An empirical re-sampling method on intrinsic mode function to deal with speed variation in machine fault diagnostics
Wang, K.S.
;
Heyns, P.S. (Philippus Stephanus)
(
Elsevier B.V.
,
2011-12
)
Zero-dimensional model for a 4-stroke, direct injection, variable compression ratio for maximum torque
Abou Al-Sood, M.M.
;
Abdel-Rahim, Yousef M.
;
Ahmed, M.A.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2012
)
Dynamic analysis of helical fin with fixed fin tip temperature boundary condition
Carranza, R.G.
;
Ospina, J.
(
HEFAT
,
2016
)
Experimental investigation of convective heat transfer of nanofluids
Abkar, M.
;
Saffar-Avval, M.
;
Zarezadeh, N.
;
Amid, P.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2010
)
Heat transfer-friction factor and correlations for wavy porous screens as inserts in channel thermal performance
Torr, Andrew Michael
;
Mahmood, Gazi I.
;
Cramer, Louis
(
American Society of Mechanical Engineers
,
2020-10
)
Characterisation of edible sunflower as a heat storage medium for solar cooking
Mawire, A.
;
Phori, A.T.
;
Taole, S.H.
(
3rd Southern African Solar Energy Conference, South Africa, 11-13 May, 2015.
,
2015
)
A statistical study of the effect of manufacturing methods on the mechanical properties of high-density polyethylene/layered double hydroxide composites
Unknown author
(
University of Pretoria
,
2023
)
The use of scale models for investigating the dynamic behaviour of rope-guide mine shaft installations
Unknown author
(
University of Pretoria
,
1965
)
Exergetic optimization of turboexpander ethane recovery process operable under different feed composition conditions
Akkaya, V. R.
;
Konukman, A. E. S.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2010
)
Experimental and numerical studies on vortical structure and temperature field in a bluff-body burner
Kawahara, H.
;
Nishimura, T.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2007
)
Sustainable energy source with time-varying temperature
Atmanskikh, M.
;
Zubkov, P.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2014
)
The development of amplified vibration-absorbing isolators for tonal time-varying excitation
Unknown author
(
University of Pretoria
,
2006-06-03
)
Thermal radiation analysis of an oil well gas flare
Fagbenle, Richard
;
Ismail, Olawale S
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2010
)
Numerical study of steam condensation inside a long, inclined, smooth tube at different saturation temperatures
Noori Rahim Abadi, Seyyed Mohammad Ali
;
Mehrabi, Mehdi
;
Meyer, Josua P.
(
Elsevier
,
2018-11
)
Influence of pressure on film boiling of subcooled liquid
Zabirov, A.R.
;
Yagov, V.V.
;
Lexin, M.A.
;
Kanin, P.K.
;
Denisov, M.A.
(
HEFAT
,
2016
)
Cavitation processes in binary systems – the effect of a dissolved gas on the nucleation rate described by the classical nucleation theory
Nemec, T.
;
Marsik, F.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2011
)
Small diameter fibres as new wick material for capillary-driven heat pipes
De Schampheleire, S.
;
De Kerpel, K.
;
Deruyter, T.
;
De Paepe, M.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2015
)
Pool boiling of refrigerants over nanostructured and roughened tubes
Bock, Bradley D.
;
Bucci, Matteo
;
Markides, Christos N.
;
Thome, John R.
;
Meyer, Josua P.
(
Elsevier
,
2020-12
)
Effect of AL2O3 - water nano fluid on bubble spacing in subcooled flow boiling in a horizontal annulus
Puli, U.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2014
)
Simulation of direct contact condensation of steam jets submerged in subcooled water by means of a one-dimensional two-fluid model
Heinze, D.
;
Schulenberg, T.
;
Behnke, L.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2014
)
Online shaft encoder geometry compensation for arbitrary shaft speed profiles using Bayesian regression
Diamond, D.H. (David)
;
Heyns, P.S. (Philippus Stephanus)
;
Oberholster, Abraham Johannes (Abrie)
(
Elsevier
,
2016-12
)
Chaotic and periodic natural convection for moderate and high Prandtl numbers in a porous layer subject to vibrations
Vadasz, Johnathan J.
;
Meyer, Josua P.
;
Govender, Saneshan
(
Springer
,
2014-06
)
A multiple criterion updating method for damage detection on structures
Unknown author
(
University of Pretoria
,
1997
)
Thermal comfort levels in a conditioned environment with displacement ventilation and radiant cooling floor calculated using computational fluid dynamics
Pena-Suarez, J.M.
;
Ortega-Casanova, J.
(
HEFAT
,
2016
)
Experimental and numerical investigation on convective heat transfer in actively heated bundle-pipe
Karar, Ola
;
Emani, Sampath
;
Marappa Gounder, Ramasamy
;
Myo Thant, Maung Maung
;
Mukhtar, Hilmi
;
Sharifpur, Mohsen
;
Sadeghzadeh, Milad
(
Taylor and Francis
,
2021
)
The experimental and numerical investigation of the influence of shaft rotation on leakage rate of non-contacting seals found in turbine applications
Unknown author
(
University of Pretoria
,
2018
)
Development of a hydrokinetic turbine backwater prediction model for inland flow through validated CFD models
Niebuhr, Chantel Monica
;
Hill, Craig
;
Van Dijk, Marco
;
Smith, Lelanie
(
MDPI
,
2022-07
)
Characteristics of CO and NOx emissions from combustion of transmethylated palm kernel oil-based biodiesel blends in a compression ignition engine
Shote, Adeola Suhud
;
Betiku, Eriola
;
Asere, Abraham A.
(
King Saud University Press
,
2019-04
)
Application of a fatigue equivalent static load methodology for the numerical durability assessment of heavy vehicle structures
Wannenburg, Johann
;
Heyns, P.S. (Philippus Stephanus)
;
Raath, Anton D.
(
Elsevier
,
2009
)
Innovative energy conversion systems by chemical looping : conceptual design, modeling and simulation, thermal integration and performance evaluation
Cormos, C.C.
;
Cormos, A.M.
(
HEFAT
,
2016
)
On the coupling of a zonal model with a BES model for predicting vertical temperature distribution
De Backer, L.
;
De Paepe, M.
;
Janssens, A.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2014
)
Informative frequency band selection for performing envelope analysis under fluctuating operating conditions in the presence of strong noise and deterministic components
Unknown author
(
University of Pretoria
,
2019-11-01
)
Experimental investigation of free-surface jet-impingement cooling by means of TiO2-water nanofluids
Unknown author
(
University of Pretoria
,
2019
)
Combined PLIF-IR thermal measurements of wavy film flows undergoing forced harmonic excitation
Mathie, Richard
;
Charogiannis, A.
;
Markides, Christos N.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2014
)
Effect of vehicle vibration on healthy term infants : method and infant car seat vibration quantification
Unknown author
(
University of Pretoria
,
2019
)
Digital Image Correlation : applications in Vehicle Dynamics
Unknown author
(
University of Pretoria
,
2015
)
Supercritical heat transfer and heat exchanger design for organic rankine application
Lazova, M.
;
Kaya, A.
;
Huisseune, H.
;
De Paepe, M.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2015
)
Comparison of synergistic effect of ethylene-propane and ethylene-DME on soot formation of ethylene-air flame
Mbarawa, M.
;
Lee, W.
;
Nam, Y.W.
;
Chung, S.H.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2007
)
Influence of asymmetric blockage at flow exit on flow and heat transfer for an impinging slot jet on semi-concave surface
Hoang, T.K.D.
;
Brizzi, L.E.
;
Dorignac, E.
;
Fénot, M.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2008
)
Effect of a span wise flow on the laminar-turbulent transition
Sekiya, N.
;
Matsumoto, A.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2012
)
Techno-economic optimization of a stand-alone hybrid microgrid for the rural electrification in Sub Saharan Africa
Mazzolaa, S.
;
Astolfia, M.
;
Macchia, E.
(
3rd Southern African Solar Energy Conference, South Africa, 11-13 May, 2015.
,
2015
)
Development of a volumetric flow rate set-up used for the evaluation of a permanent magnet and the effect it has on scale formation in a tube
Da Veiga, R.
(
Heat transfer, Fluid mechanics, and Thermodynamics
,
2002
)
The passive control of machine tool vibration with a piezoelectric actuator
Unknown author
(
University of Pretoria
,
2000
)
Thermogravimetric determination of thermal conductivity of lumpy limestones
Sandaka, G.
;
Specht, E.
(
HEFAT
,
2017
)
The rheological behavior of concentrated orange juice
Kar, F.
;
Kaya, B.A.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2014
)
Thermal performance of a scaled-up louvered fin heat exchanger with unequal louver pitch
Park, Jin-Seong
;
Yoon, Youngchan
;
Lee, Kwan-Soo
(
HEFAT
,
2016
)
Deep digital twins for detection, diagnostics and prognostics
Booyse, Wihan
;
Wilke, Daniel Nicolas
;
Heyns, P.S. (Philippus Stephanus)
(
Elsevier
,
2020-06
)
Maximum heat transfer rate density from ducts with wrinkled entrances
Unknown author
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2008
)
Probabilistic flow regime classification of horizontal refrigerant flow based on capacitive void fraction measurements
Canière, H.
;
T'Joen, C.
;
De Paepe, M.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2010
)
Modelling and multi-objective optimisation of the convective heat transfer characteristics and pressure drop of low concentration TiO2-water nanofluids in the turbulent flow regime
Mehrabi, M.
;
Sharifpur, Mohsen
;
Meyer, Josua P.
(
Elsevier
,
2013-12
)
Optimization of reactor temperature according to radiation distribution characteristics
Ozalp, N.
;
Lipperheide, M.
;
Sarwar, J.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2015
)
Parameterization and modelling of large off-road tyres for ride analyses : Part 1 : Obtaining parameterization data
Stallmann, Martin Joachim
;
Els, Pieter Schalk
;
Bekker, Carl M.
(
Elsevier
,
2014-10
)
The thermodynamics, heat transer and fluid mechanics role of lubricant oil in hermetic reciprocating compressors
Prata, A.T.
;
Barbosa, J.R.
(
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
,
2007
)
The optimal design of a planar Stewart platform for prescribed machining tasks
Unknown author
(
University of Pretoria
,
2007-01-12
)
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