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Keywords: combustion
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. November 2023, 145(11): 113801.
Paper No: HT-23-1014
Published Online: September 4, 2023
...Michael Bonds, Jr.; Ganesh Subbarama Iyer; Srinath V. Ekkad Array jet impingement in conjunction with other cooling methods such as effusion cooling is used in gas turbine combustion zones to provide optimized cooling in the form of double wall cooling around a combustion chamber. Utilizing...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. November 2022, 144(11): 114501.
Paper No: HT-22-1115
Published Online: September 8, 2022
... represent an exponential dependence with small temperature deviations from the initial value, because T + T 2 / 2 ≈ exp ( T ) − 1 . The heat transfer equation with the exponential source term due to chemical reaction appears widely in combustion theory, in particular in the theory...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. August 2019, 141(8): 082701.
Paper No: HT-19-1032
Published Online: June 12, 2019
... of premixed oxy-methane combustion flames. This is important for combustion system designers since radiative heat from the flame is significant for oxy-flames. This study is conducted by varying equivalence ratio, firing input, and CO 2 recirculation ratio. The spectral radiation of premixed oxy-methane...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. October 2018, 140(10): 101201.
Paper No: HT-17-1471
Published Online: June 18, 2018
... August 15, 2017; final manuscript received May 11, 2018; published online June 18, 2018. Editor: Portonovo S. Ayyaswamy. 15 08 2017 11 05 2018 Combustion Computational fluid dynamics Heat and mass transfer Reactive flows Fire accidents are inevitable and occur all around...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. October 2018, 140(10): 104502.
Paper No: HT-17-1515
Published Online: June 7, 2018
...V. Karmalita This paper deals with the autoregression method to determine the logarithmic decrement and natural frequency of gas oscillations in a combustion chamber. The proposed approach to quantify the impact of combustion noise on the estimates of oscillation decrement is based on a linear...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. June 2018, 140(6): 062701.
Paper No: HT-17-1592
Published Online: March 9, 2018
...Tim Gronarz; Robert Johansson; Reinhold Kneer In this work, the effect of applying different approximations for the scattering phase function on radiative heat transfer in pulverized coal combustion is investigated. Isotropic scattering, purely forward scattering, and a δ-Eddington approximation...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. June 2018, 140(6): 061501.
Paper No: HT-17-1145
Published Online: February 27, 2018
...; published online February 27, 2018. Editor: Portonovo S. Ayyaswamy. This work is in part a work of the U.S. Government. ASME disclaims all interest in the U.S. Government's contributions. 15 03 2017 19 09 2017 Combustion Evaporation Heat and mass transfer Boiling Condensation...
Includes: Supplementary data
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. August 2017, 139(8): 084503.
Paper No: HT-16-1541
Published Online: April 11, 2017
..., such as combustion problems. This paper introduces a new coupled CEF thermal resistor for conduction and energy flow. This modified thermal resistance approach can be applied for one-dimensional, quasi-steady heat transfer problems with an internal chemical heat generation source, such as chemical reactions...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. June 2017, 139(6): 061201.
Paper No: HT-16-1375
Published Online: February 28, 2017
... that there have been so many researches in combustion processes paying attention to the formation of gaseous pollutants, such as CO, CO 2 , and NO x [ 1 – 5 ]. There has also been significant research on pollutants other than CO and CO 2 in last couple of decades both from the point of view of clean combustion...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2017, 139(4): 042004.
Paper No: HT-15-1121
Published Online: February 1, 2017
... to be of significantly greater intensity than the pure thermally driven explosions observed with Sn or GaInSn. Evidence of enhanced H 2 production from vapor explosion facilitated aluminum–water combustion was observed both immediately following the explosion (i.e., within 10 ms), as well as several hundred...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. April 2017, 139(4): 044501.
Paper No: HT-16-1342
Published Online: January 10, 2017
... RANSFER . Manuscript received June 1, 2016; final manuscript received November 3, 2016; published online January 10, 2017. Assoc. Editor: Milind A. Jog. 01 06 2016 03 11 2016 Combustion Gas turbine heat transfer Reactive flows Hydrogen (H 2 )-fueled combustion has received...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. November 2016, 138(11): 112401.
Paper No: HT-14-1651
Published Online: July 19, 2016
... in combustion environments. Currently, the accommodation coefficient has been deduced only after assuming a combustion model for the nano-aluminum particle and changing the accommodation coefficient to fit experimental temperature data. Direct measurement is needed in order to decouple the accommodation...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. July 2016, 138(7): 072101.
Paper No: HT-15-1409
Published Online: April 12, 2016
... and control. Crude oil fouling is a chemical reaction that is, at first order, thermally controlled. In such large furnaces, the predominant heat transfer process is thermal radiation by the hot combustion products, which directly heats the pipes. As radiation fluxes depend on temperature differences...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. June 2015, 137(6): 061007.
Paper No: HT-14-1171
Published Online: June 1, 2015
... a few nanometers to tens of microns, even though bulk materials can also be fabricated. CVD has a wide range of applications where thin coatings of high purity are required, such as semiconductor devices, wear-resistant coatings, solar cells, and photonics. Combustion Heat and mass transfer...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. May 2015, 137(5): 052701.
Paper No: HT-14-1548
Published Online: May 1, 2015
... combustion applications, the precision of the FSCK– P 5 and FSCK– P 7 are on the same level as LBL–PMC. Fig. 7 Mean temperature and mass fraction fields for scaled Sandia Flame D Fig. 6 Cylinder mesh of scaled Flame D in the analysis Finally, the P N implementation is applied...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. November 2014, 136(11): 112702.
Paper No: HT-13-1418
Published Online: September 16, 2014
... of Turbulence on Species Mass Fractions in Methane/Air Jet Flames ,” Proc. Combust. Inst. , 27 , pp. 1087 – 1095 . [29] Li , G. , and Modest , M. F. , 2003 , “ Importance of Turbulence–Radiation Interactions in Turbulent Diffusion Jet Flames ,” ASME J. Heat Transfer , 125 , pp. 831...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. January 2013, 135(1): 011009.
Paper No: HT-12-1115
Published Online: December 6, 2012
... transfer combustion two-phase flow unified theory Growing up in an isolated, time-forgotten hamlet in the hills of Himalayas, without electricity, antibiotics or television, I could never have imagined that I would participate in the birth of a new branch of engineering science—or that one day...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. April 2012, 134(4): 041203.
Published Online: February 15, 2012
... In this section the inlet fumes temperature and the initial one of the incinerator are equal to 700 K. This value is sufficient to ignite the combustion of the fumes components. We analyze the effects of the combustion of the fumes components on the flow structure, temperature, and mass fractions fields...