Results 31 to 40 of about 80,785 (315)
Heat of combustion and heat of formation of aluminum carbide
Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1964 The heat of combustion of aluminum carbide (A14C3) in oxygen was measured by means of bomb calorimetry. The solid product of the combustion consisted of alpha aluminum oxide and another crystalline form of alumina, which was characterized as delta alumina. The heats of combustion were corrected for the formation of the delta aluminum oxide. The results,
R C, King, G T, Armstrong
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Energies, 2020 The paper concerns the analysis of the heat transfer process that occurred during solid fuel burning in fixed bed conditions. The subject of the analysis is a cylindrical combustion chamber with an output of 12 kW heating power equipped with a retort ...
Wojciech Judt
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Combustion and Performance Characteristics of CI Engine Running with Biodiesel [PDF]
, 2013 Biodiesel is one of the alternative fuels which is renewable and environmentally friendly and can be used in diesel engines with little or no modifications.
Gu, Fengshou +8 more
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Comparison of Moving Boundary and Finite-Volume Heat Exchanger Models in the Modelica Language
Energies, 2016 When modeling low capacity energy systems, such as a small size (5–150 kWel) organic Rankine cycle unit, the governing dynamics are mainly concentrated in the heat exchangers. As a consequence, the accuracy and simulation speed of the higher level system
Adriano Desideri +6 more
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Case Studies in Thermal Engineering, 2022 Adequate understanding of the combustion and heat transfer characteristics are considered key points for the development of methane engines. In this paper, a methane combustion chamber with 7-elements is simulated under RANS frame with EDC combustion ...
Changguo Liu, Silong Zhang, Daren Yu
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The heat of combustion of beryllium in fluorine
Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1969 An experimental determination of the energies of combustion in fluorine of polytetrafluoroethylene film and powder and of mixtures of beryllium with polytetrafluoroethylene gives for reaction (1) Δ H 25 C ° = - 1022.22 kJ mol-1 (-244.32 kcal mol-1) with an overall precision of 0.96 kJ mol-1 (0.23 kcal mol-1) at the 95 percent confidence limits.
K L, Churney, G T, Armstrong
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Heat of combustion of borazine, B3N3H6 [PDF]
, 1961 The heat of combustion of liquid borazine has been determined according to the following equation: [equation not included]. From this value the heat of formation of liquid borazine may be calculated as [equation not included], and for the gas, [equation
Kilday, Marthada V.; Johnson, Walter L.; Prosen, Edward J.
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Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
wiley +1 more source
Heat losses in internal combustion engines [PDF]
, 1989 Bibliography: leaves 119-121.This thesis deals with the effects of cooling and heat losses in internal combustion engines. The object of this work was to examine and research various cooling concepts and methods to reduce heat loss to engine coolant ...
Clarke, Ralph Henry
core
Analysis of controlled auto-ignition /HCCI combustion in a direct injection gasoline engine with single and split fuel injections [PDF]
, 2008 A multi-cycle three-dimensional CFD engine simulation programme has been developed and applied to analyze the Controlled autoignition (CAI) combustion, also known as homogeneous charge compression ignition (HCCI), in a direct injection gasoline engine ...
Jiang, X +5 more
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