Time-dependent Surface Temperature and Heat Flux Measurements on a Single Cylinder Engine Head and Liner

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (15 download)

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Book Synopsis Time-dependent Surface Temperature and Heat Flux Measurements on a Single Cylinder Engine Head and Liner by : Stephanie Treiss

Download or read book Time-dependent Surface Temperature and Heat Flux Measurements on a Single Cylinder Engine Head and Liner written by Stephanie Treiss and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Analyzing the data from both experiments, the instantaneous heat flux decayed most rapidly due to CCD at the head locations nearest the spark plug (H3 and H4). After 10 hours, the heat flux at H3 and H4 was essentially constant over the cycle, while the peak heat flux at all other locations remained at 30 to 60% of their maximum value, depending on the location. The cumulative heat flux over the cycle after 10 hours decreased to 65 to 80% of the maximum at the head locations and 90 to 100% at the liner; whereas, the head cumulative heat flux fell to 80 to 95% of their starting values and the liner to 75 to 90% after 3 hours. The deposits observed after each experiment were thicker at the head locations than the liner, with the thickest, black deposits residing at H3 and H4 where the peak heat flux declined the most. The thicknesses at H3 and H4 were 281.1 and 204.5 μm after 10 hours, and 137.6 and 138.8 μm after 3 hours, respectively. The deposit for the liner locations was thickest at L4 and L5 on the exhaust side of the engine. The deposit thicknesses at L4 and L5 were 24.0 and 24.1 μm after 10 hours, and 6.9 and 11.5 μm after 3 hours, respectively.

Diesel Cylinder Gas-Side Heat Flux to a Ceramic Surface

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ISBN 13 :
Total Pages : 41 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Diesel Cylinder Gas-Side Heat Flux to a Ceramic Surface by : Gary L. Borman

Download or read book Diesel Cylinder Gas-Side Heat Flux to a Ceramic Surface written by Gary L. Borman and published by . This book was released on 1986 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of four research projects each dealing with instantaneous heat flux to the cylinder head of reciprocating engine are given. The projects are: heat flux to the cylinder head of a reciprocating engine are given. The projects are: heat flux measurements in a diesel engine with variations in injection pressure, nozzle tips and swirl; development of instrumentation for radiation measurements in a diesel cylinder; heat flux measurements to various surfaces on the head of diesel engine including a normaly cooled metal surface, an insulated metal surface and a zirconia surface; and initial attempts to simultaneously measure the fluid motion and heat flux in a motored engine boundary layer. The variation of injection pressure nozzle tips and swirl in a direct injection diesel showed strong coupling between combustion and heat flux. An instrument for radiation measurement which uses a wall jet to reduce convection is described. Compression of the jet by the combustion heat release prevents zeroing of the convection. The major portion of the research was devoted to heat flux measurements to the surface of an instrumentation plug in the head of a single TACOM-LABECO diesel. Comparisons made between data for insulated and uninsulated surfaces show that the hot metal surface gave reduced time averaged heat transfer, but gave a higher peak heat flux than a normally cooled surface. Data for zirconia plate surface gave reduced time averaged heat transfer, but gave a higher peak heat flux than a normally cooled surface. Data for zirconia plate surface showed a reduction in peak flux which was larger than predicted from the rise in surface temperature alone.

Instantaneous Metal Temperatures and Heat Fluxes in a Diesel Engine

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ISBN 13 :
Total Pages : 614 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Instantaneous Metal Temperatures and Heat Fluxes in a Diesel Engine by : Thomas LeFeuvre

Download or read book Instantaneous Metal Temperatures and Heat Fluxes in a Diesel Engine written by Thomas LeFeuvre and published by . This book was released on 1968 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Automotive Engineering

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Publisher : John Wiley & Sons
ISBN 13 : 0470974028
Total Pages : 3888 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Encyclopedia of Automotive Engineering by :

Download or read book Encyclopedia of Automotive Engineering written by and published by John Wiley & Sons. This book was released on 2015-03-23 with total page 3888 pages. Available in PDF, EPUB and Kindle. Book excerpt: Erstmals eine umfassende und einheitliche Wissensbasis und Grundlage für weiterführende Studien und Forschung im Bereich der Automobiltechnik. Die Encyclopedia of Automotive Engineering ist die erste umfassende und einheitliche Wissensbasis dieses Fachgebiets und legt den Grundstein für weitere Studien und tiefgreifende Forschung. Weitreichende Querverweise und Suchfunktionen ermöglichen erstmals den zentralen Zugriff auf Detailinformationen zu bewährten Branchenstandards und -verfahren. Zusammenhängende Konzepte und Techniken aus Spezialbereichen lassen sich so einfacher verstehen. Neben traditionellen Themen des Fachgebiets beschäftigt sich diese Enzyklopädie auch mit "grünen" Technologien, dem Übergang von der Mechanik zur Elektronik und den Möglichkeiten zur Herstellung sicherer, effizienterer Fahrzeuge unter weltweit unterschiedlichen wirtschaftlichen Rahmenbedingungen. Das Referenzwerk behandelt neun Hauptbereiche: (1) Motoren: Grundlagen; (2) Motoren: Design; (3) Hybrid- und Elektroantriebe; (4) Getriebe- und Antriebssysteme; (5) Chassis-Systeme; (6) Elektrische und elektronische Systeme; (7) Karosserie-Design; (8) Materialien und Fertigung; (9) Telematik. - Zuverlässige Darstellung einer Vielzahl von Spezialthemen aus dem Bereich der Automobiltechnik. - Zugängliches Nachschlagewerk für Jungingenieure und Studenten, die die technologischen Grundlagen besser verstehen und ihre Kenntnisse erweitern möchten. - Wertvolle Verweise auf Detailinformationen und Forschungsergebnisse aus der technischen Literatur. - Entwickelt in Zusammenarbeit mit der FISITA, der Dachorganisation nationaler Automobil-Ingenieur-Verbände aus 37 Ländern und Vertretung von über 185.000 Ingenieuren aus der Branche. - Erhältlich als stets aktuelle Online-Ressource mit umfassenden Suchfunktionen oder als Print-Ausgabe in sechs Bänden mit über 4.000 Seiten. Ein wichtiges Nachschlagewerk für Bibliotheken und Informationszentren in der Industrie, bei Forschungs- und Schulungseinrichtungen, Fachgesellschaften, Regierungsbehörden und allen Ingenieurstudiengängen. Richtet sich an Fachingenieure und Techniker aus der Industrie, Studenten höherer Semester und Studienabsolventen, Forscher, Dozenten und Ausbilder, Branchenanalysen und Forscher.

Effect of Air Fuel Ratio and Ignition Timing on Thermal Loading and Engine Performance of a Spark Ignited, Homogeneous Charged, Four Stroke, Air-cooled Engine

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ISBN 13 :
Total Pages : 334 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Effect of Air Fuel Ratio and Ignition Timing on Thermal Loading and Engine Performance of a Spark Ignited, Homogeneous Charged, Four Stroke, Air-cooled Engine by : Brian P. Boyce

Download or read book Effect of Air Fuel Ratio and Ignition Timing on Thermal Loading and Engine Performance of a Spark Ignited, Homogeneous Charged, Four Stroke, Air-cooled Engine written by Brian P. Boyce and published by . This book was released on 1998 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurement of Local High-level, Transient Surface Heat Flux

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Measurement of Local High-level, Transient Surface Heat Flux by : Curt H. Liebert

Download or read book Measurement of Local High-level, Transient Surface Heat Flux written by Curt H. Liebert and published by . This book was released on 1988 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

In-cylinder Flame Temperature, Soot Concentration, and Heat Transfer Measurements in a Low-heat-rejection Diesel Engine

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ISBN 13 :
Total Pages : 294 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis In-cylinder Flame Temperature, Soot Concentration, and Heat Transfer Measurements in a Low-heat-rejection Diesel Engine by : Mark A. Mueller

Download or read book In-cylinder Flame Temperature, Soot Concentration, and Heat Transfer Measurements in a Low-heat-rejection Diesel Engine written by Mark A. Mueller and published by . This book was released on 1990 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermal Analysis Methodology for Air-cooled Engines

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ISBN 13 :
Total Pages : 274 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Thermal Analysis Methodology for Air-cooled Engines by : Bradley R. Tillock

Download or read book Thermal Analysis Methodology for Air-cooled Engines written by Bradley R. Tillock and published by . This book was released on 1997 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Calculation of Heat Flux Integral Length Scales from Spatially-Resolved Surface Temperature Measurements in an Engine

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Calculation of Heat Flux Integral Length Scales from Spatially-Resolved Surface Temperature Measurements in an Engine by : David Boggs

Download or read book Calculation of Heat Flux Integral Length Scales from Spatially-Resolved Surface Temperature Measurements in an Engine written by David Boggs and published by . This book was released on 1991 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Heat-transfer Processes in Liquid-cooled Engine Cylinders

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ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Heat-transfer Processes in Liquid-cooled Engine Cylinders by : Benjamin Pinkel

Download or read book Heat-transfer Processes in Liquid-cooled Engine Cylinders written by Benjamin Pinkel and published by . This book was released on 1945 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: An analysis based on forced-convection heat-transfer theory, similar to the analysis presented for air-cooled engines in NACA Report No. 612, is made of the cooling processes in liquid-cooled engine cylinders. Semi-empirical equations that relate the average head and barrel temperatures with the primary engine and coolant parameters are derived.

Modeling of Combustion Chamber Surface Temperatures with Application to Multidimensional Diesel Engine Simulation

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Publisher :
ISBN 13 :
Total Pages : 406 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Modeling of Combustion Chamber Surface Temperatures with Application to Multidimensional Diesel Engine Simulation by : Yong Liu

Download or read book Modeling of Combustion Chamber Surface Temperatures with Application to Multidimensional Diesel Engine Simulation written by Yong Liu and published by . This book was released on 1996 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling and Computer Simulation of Internal Combustion Engines

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ISBN 13 :
Total Pages : 660 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Modeling and Computer Simulation of Internal Combustion Engines by :

Download or read book Modeling and Computer Simulation of Internal Combustion Engines written by and published by . This book was released on 1999 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Temperature Measurement Techniques for Evaluation of Material Specimens in an Engine Cylinder

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ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Temperature Measurement Techniques for Evaluation of Material Specimens in an Engine Cylinder by : Wayne Moore

Download or read book Temperature Measurement Techniques for Evaluation of Material Specimens in an Engine Cylinder written by Wayne Moore and published by . This book was released on 1990 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Characterization of Combustion and Heat Transfer in a Direct Injection Spark Ignition Engine Through Measurements of Instantaneous Combustion Chamber Surface Temperature

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ISBN 13 :
Total Pages : 452 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Characterization of Combustion and Heat Transfer in a Direct Injection Spark Ignition Engine Through Measurements of Instantaneous Combustion Chamber Surface Temperature by : Kuk-Won Cho

Download or read book Characterization of Combustion and Heat Transfer in a Direct Injection Spark Ignition Engine Through Measurements of Instantaneous Combustion Chamber Surface Temperature written by Kuk-Won Cho and published by . This book was released on 2003 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Correlation of Cylinder-head Temperatures and Coolant Heat Rejections of a Multicylinder, Liquid-cooled Engine of 1710-cubic-inch Displacement

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Publisher :
ISBN 13 :
Total Pages : 262 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Correlation of Cylinder-head Temperatures and Coolant Heat Rejections of a Multicylinder, Liquid-cooled Engine of 1710-cubic-inch Displacement by : Bruce T. Lundin

Download or read book Correlation of Cylinder-head Temperatures and Coolant Heat Rejections of a Multicylinder, Liquid-cooled Engine of 1710-cubic-inch Displacement written by Bruce T. Lundin and published by . This book was released on 1950 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied mechanics reviews

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ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Applied mechanics reviews by :

Download or read book Applied mechanics reviews written by and published by . This book was released on 1948 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High Bandwidth Heat Transfer Measurements in an Internal Combustion Engine Under Low Load and Motored Conditions

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis High Bandwidth Heat Transfer Measurements in an Internal Combustion Engine Under Low Load and Motored Conditions by :

Download or read book High Bandwidth Heat Transfer Measurements in an Internal Combustion Engine Under Low Load and Motored Conditions written by and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heat transfer between the working fluid and the combustion chamber in an internal combustion engine is one of the most important parameters for cycle simulation and analysis. The heat transfer influences the in-cylinder pressure and temperature levels, engine efficiency, and exhaust emissions. Most of the current research carried out on combustion chambers focuses on gas temperature measurement by Coherent Anti-Stokes Raman Scattering (CARS) and heat transfer measurement by thermocouples. Heat transfer measurement by thermocouples leads to poor bandwidths and large uncertainties. A more advanced experimental technique for heat transfer measurement used in gas-turbine engine research, platinum thin film resistance thermometers, was recently employed in a single cylinder engine. Heat transfer rate measurements were successfully obtained on the piston surface and cylinder head exposed to the combustion gases. The thin film gauge system has a frequency response of around 100kHz and therefore can track the heat transfer rate changes on the piston surface and cylinder head adequately. Measurements taken with the engine motored and at low load are presented and discussed. (13 figures, 12 refs.).