Search Results - "Drake, Michael C."

High-speed imaging for direct-injection gasoline engine research and development by Sick, Volker, Drake, Michael C., Fansler, Todd D.

“…In recent years, new laser and camera technology have enabled the development of high-speed imaging diagnostics for measurements at frame rates commensurate…”
Get full text

Stratified-charge combustion: modeling and imaging of a spray-guided direct-injection spark-ignition engine by Drake, Michael C., Fansler, Todd D., Lippert, Andreas M.

“…Spray-guided spark-ignited direct-injection (SG-SIDI) engines are likely to be the next generation of gasoline engines. Compared to current wall-guided…”
Get full text

Understanding ignition processes in spray-guided gasoline engines using high-speed imaging and the extended spark-ignition model SparkCIMM. Part A: Spark channel processes and the turbulent flame front propagation by Dahms, Rainer N., Drake, Michael C., Fansler, Todd D., Kuo, T.-W., Peters, N.

“…Recent high-speed imaging of ignition processes in spray-guided gasoline engines has motivated the development of the physically-based spark channel ignition…”
Get full text

Understanding ignition processes in spray-guided gasoline engines using high-speed imaging and the extended spark-ignition model SparkCIMM Part B: Importance of molecular fuel properties in early flame front propagation by DAHMS, Rainer N, DRAKE, Michael C, FANSLER, Todd D, KUO, T.-W, PETERS, N

“…Recent high-speed imaging of ignition processes in spray-guided gasoline engines has motivated the development of the physically-based spark channel ignition…”
Get full text

High-speed imaging of OH and soot temperature and concentration in a stratified-charge direct-injection gasoline engine by Stojkovic, Boris D., Fansler, Todd D., Drake, Michael C., Sick, Volker

“…In-cylinder soot formation and oxidation in a stratified-charge spark-ignited direct-injection (SIDI) engine have been studied with a high-speed (9000…”
Get full text

Survey of Helminths, Ectoparasites, and Chytrid Fungus of an Introduced Population of Cane Toads, Rhinella marina (Anura: Bufonidae), from Grenada, West Indies by Drake, Michael C, Zieger, Ulrike, Groszkowski, Andrew, Gallardo, Bruce, Sages, Patti, Reavis, Roslyn, Faircloth, Leslie, Jacobson, Krystin, Lonce, Nicholas, Pinckney, Rhonda, Cole, Rebecca A

“…One hundred specimens of Rhinella marina, (Anura: Bufonidae) collected in St. George's parish, Grenada, from September 2010 to August 2011, were examined for…”
Get full text

Detailed Simulations of Stratified Ignition and Combustion Processes in a Spray-Guided Gasoline Engine using the SparkCIMM/G-Equation Modeling Framework by Dahms, Rainer N., Drake, Michael C., Grover, Ronald O., Solomon, Arun S., Fansler, Todd D.

“…Recently, high-speed optical imaging data for a single operating point of a spray-guided gasoline engine has, along with the flamelet model and the G-equation…”
Get full text

Vorticity generation and attenuation as vortices convect through a premixed flame by Mueller, Charles J., Driscoll, James F., Reuss, David L., Drake, Michael C., Rosalik, Martin E.

“…A sequence of PIV images shows the time history of both the vorticity field and the velocity field as vortices of different strength convect through a premixed…”
Get full text

Laser imaging inside engines for advanced direct injection gasoline engine development by Drake, Michael C

“…Imaging techniques (laser Mie scattering, particle image velocimetry, spectrally-resolved spark and combustion luminosity, and laser induced fluorescence) with…”
Get full text

Understanding ignition processes in spray-guided gasoline engines using high-speed imaging and the extended spark-ignition model SparkCIMM by Dahms, Rainer N., Drake, Michael C., Fansler, Todd D., Kuo, T.-W., Peters, N.

“…Recent high-speed imaging of ignition processes in spray-guided gasoline engines has motivated the development of the physically-based spark channel ignition…”
Get full text

High-speed imaging for direct-injection gasoline engine research and development: Laser Diagnostics in Combustion by SICK, Volker, DRAKE, Michael C, FANSLER, Todd D

Get full text

Visualization of Turbulent Flame Fronts with Planar Laser-Induced Fluorescence by Kychakoff, George, Howe, Robert D., Hanson, Ronald K., Drake, Michael C., Pitz, Robert W., Lapp, Marshall, Penney, C. Murray

“…This report concerns the quantitative time-resolved visualization of reaction zones in laminar, transitional, and turbulent nonpremixed flames. Two-dimensional…”
Get full text

Advanced diagnostics for minimizing hydrocarbon emissions from a direct-injection gasoline engine by Drake, Michael C., French, Donald T., Fansler, Todd D.

“…Minimizing unburned-hydrocarbon (HC) emissions at light load is essential for realizing the potential fuel-economy, cold-start, and transient-HC advantages of…”
Get full text

Individual-Cycle Measurements of Exhaust-Hydrocarbon Mass from a Direct-Injection Two-Stroke Engine by Fansler, Todd D., French, Donald T., Drake, Michael C.

“…Unburned hydrocarbon (HC) emissions and processes leading thereto are quantified in a single-cylinder version of an experimental V6 direct-injection (DI)…”
Get full text

Crevice Flow and Combustion Visualization in a Direct-Injection Spark-Ignition Engine Using Laser Imaging Techniques by Drake, Michael C., Fansler, Todd D., French, Donald T.

“…Crevice flows of hydrocarbon fuel (both liquid and vapor) have been observed directly from fuel-injector mounting and nozzle-exit crevices in an…”
Get full text

Fuel Distributions in a Firing Direct-Injection Spark-Ignition Engine Using Laser-Induced Fluorescence Imaging by Fansler, Todd D., French, Donald T., Drake, Michael C.

“…Two- and three-dimensional images of fuel distributions in a continuously firing direct-injection stratifíed-charge engine have been recorded under…”
Get full text

Effect of Fuel/Air Ratio Variations on Catalyst Performance and Hydrocarbon Emissions During Cold-Start and Warm-Up by Drake, Michael C., Sinkevitch, Robert M., Quader, Ather A., Olson, Keith L., Chapaton, Thomas J.

“…Effects of fuel/air equivalence ratio variations (Φ - 1.0±0.02) on engine-out and catalyst-out hydrocarbon (HC) mass and speciated emissions were measured…”
Get full text