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Keywords: computational fluid dynamics
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Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. July 2022, 144(7): 073004.
Paper No: JERT-21-1633
Published Online: September 3, 2021
... and 1000 s −1 . The data were fitted using different rheological models including the Power law, Cross model, Carreau–Yasuda model, and the newly introduced ones herein named as Cross-Logistic and Logistic models. Then, a computational fluid dynamics (CFD) model was built using a scanning electron...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. November 2021, 143(11): 112308.
Paper No: JERT-21-1006
Published Online: April 19, 2021
...Pinaki Pal; Gaurav Kumar; Scott A. Drennan; Brent A. Rankin; Sibendu Som In the present work, a novel computational fluid dynamics (CFD) methodology was developed to simulate full-scale non-premixed rotating detonation engines (RDEs). A unique feature of the modeling approach was the incorporation...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. October 2021, 143(10): 102304.
Paper No: JERT-21-1181
Published Online: March 29, 2021
...) and beyond-MON (BMON) ACI conditions. The three-dimensional CFR engine computational fluid dynamics (CFD) model employs a finite-rate chemistry approach with a multi-zone binning strategy to capture autoignition. Two binary blends with Research Octane Number (RON) of 90 are chosen for this study: primary...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. November 2021, 143(11): 112102.
Paper No: JERT-20-2115
Published Online: February 3, 2021
... transfer computational fluid dynamics zooplankton behavior chemical sensing All aquatic organisms live in a chemical environment and rely on chemical cues in that environment during at least some aspect of their life cycles [ 1 , 2 ]. Chemical signals can be used for multiple essential functions...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. November 2020, 142(11): 112115.
Paper No: JERT-20-1537
Published Online: September 21, 2020
... Division of ASME for publication in the J ournal of E nergy R esources T echnology . 12 06 2020 11 08 2020 15 08 2020 21 09 2020 mixed convection magnetic field concentric and eccentric rotating cylinders computational fluid dynamics finite volume method energy...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. April 2021, 143(4): 041301.
Paper No: JERT-20-1519
Published Online: August 28, 2020
... these tri-dimensional effects on the blade element momentum method, the present work introduces a different methodology to determine the axial induction factor employing computational fluid dynamics simulations. The method was applied for a full-scale horizontal axis rotor with three blades and 1 m...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. November 2020, 142(11): 112113.
Paper No: JERT-20-1356
Published Online: August 24, 2020
... . 11 05 2020 02 07 2020 02 07 2020 24 08 2020 vortex tube annular vortex tube computational fluid dynamics temperature separation energy conversion/systems energy systems analysis Over the past decades, increasing the heat transfer performance in different energy...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. September 2020, 142(9): 092104.
Paper No: JERT-19-1896
Published Online: June 5, 2020
... behavior of bubbles. In this paper, both the experiment and numerical simulations are used to investigate the flow patterns in a spouted bed. For numerical simulations, the bidirectional coupling simulations using computational fluid dynamics (CFD) with discrete element method (DEM) are conducted...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. January 2020, 142(1): 011202.
Paper No: JERT-19-1422
Published Online: September 3, 2019
... starting torque addition to the wide working domain. A two-dimensional computational fluid dynamics transient simulation is developed, and a moving mesh is implemented for rotating moving parts. Comprehensive research has been carried out to investigate the effects of the initial overlap ratio (ɛ), arc...
Journal Articles
Article Type: Research-Article
J. Energy Resour. Technol. July 2019, 141(7): 070707.
Paper No: JERT-18-1433
Published Online: April 19, 2019
... be interpreted as a hybrid model, where the interactions are also modeled using the KTGF; however, the particles are clustered to parcels and tracked in a Lagrangian way, resulting in a more accurate and computational affordable resolution of the size distribution. In the computational fluid dynamics–discrete...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. March 2010, 132(1): 012601.
Published Online: March 26, 2010
... 2008 22 12 2009 26 03 2010 26 03 2010 channel flow chemical reactions chemically reactive flow computational fluid dynamics electrochemistry entropy flow through porous media minimisation solid oxide fuel cells Recent installations of solid oxide fuel cells (SOFCs...
Journal Articles
Article Type: Discussions
J. Energy Resour. Technol. March 2009, 131(1): 015501.
Published Online: February 6, 2009
...Richard Kinnersly 02 09 2008 10 10 2008 06 02 2009 bioenergy conversion computational fluid dynamics design engineering Stirling engines sustainable development For readers wanting to know how computational fluid dynamics (CFD) modeling might help the Stirling...
Journal Articles
Article Type: Discussions
J. Energy Resour. Technol. September 2007, 129(3): 279.
Published Online: September 1, 2007
...Richard Kinnersly bioenergy conversion mathematical analysis computational fluid dynamics Stirling engines As the designer of the engine 1 featured in Dr. Mahkamov’s paper, 2 I welcome his pioneering application of CFD modeling to the Stirling cycle. The technique would have been...
Journal Articles
Article Type: Discussions
J. Energy Resour. Technol. September 2007, 129(3): 278.
Published Online: September 1, 2007
...Richard Burton bioenergy conversion Stirling engines mathematical analysis computational fluid dynamics thermodynamics pistons I was interested in the above paper since the engine involved incorporates the same spherical rocker arm seals as were used on the valve mechanism of a solar...
Journal Articles
Article Type: Discussions
J. Energy Resour. Technol. September 2007, 129(3): 280.
Published Online: September 1, 2007
...John D. Burton Stirling engines computational fluid dynamics brakes mathematical analysis pistons bioenergy conversion Some very impressive modeling work lies behind this paper, but leaves the reader with many questions which Dr. Mahkamov may care to answer. We are told...
Journal Articles
Article Type: Discussions
J. Energy Resour. Technol. December 2007, 129(4): 364–365.
Published Online: August 31, 2007
...K. Mahkamov 30 07 2007 31 08 2007 aerodynamics bioenergy conversion computational fluid dynamics design engineering pistons Stirling engines thermodynamics First, the current author would like to thank everyone who provided comments in Refs. 1 2 3 regarding...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. September 2007, 129(3): 248–253.
Published Online: August 23, 2006
... air flow (m∕s) 22 Furnace wall temperature (K) 623 Stochiometric air∕fuel ratio 3.76:1 Equivalence air∕fuel ratio at which furnace operated 4.2:1 The bagasse-fired furnace is modeled using FLUENT , a three-dimensional computational fluid dynamics package. The FLUENT code...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. September 2006, 128(3): 203–215.
Published Online: September 16, 2005
..., more advanced numerical investigations of the working process of the engine were performed. This utilized a “second-order” type 5 control volumes model, together with three-dimensional computational fluid dynamics modeling. As an outcome of this study, several recommendations on to how alter...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. March 2006, 128(1): 70–78.
Published Online: August 15, 2005
... is approximately transferred to one in single-phase flow by introducing the effective sand mass ratio and a representative single-phase flow to which a single-phase computational-fluid-dynamics-based erosion-prediction model can be applied. Erosion in elbows is calculated for various multiphase flow patterns...
Journal Articles
Article Type: Article
J. Energy Resour. Technol. March 2005, 127(1): 26–36.
Published Online: March 29, 2005
... for variable water content and is more accurate than the conventionally used Laplace’s equation. The model is coupled with a computational fluid dynamics model that includes the porous gas diffusion electrodes and the reactant flow channels. The resulting coupled model accounts for multi-species diffusion...