Search Results - "Hoke, John L."

Chemiluminescence imaging of an optically accessible non-premixed rotating detonation engine by Rankin, Brent A., Richardson, Daniel R., Caswell, Andrew W., Naples, Andrew G., Hoke, John L., Schauer, Frederick R.

“…The detonations propagating through the annular channel of an optically accessible rotating detonation engine (RDE) operating on hydrogen–air are visualized…”
Get full text

Investigation of the structure of detonation waves in a non-premixed hydrogen–air rotating detonation engine using mid-infrared imaging by Rankin, Brent A., Codoni, Joshua R., Cho, Kevin Y., Hoke, John L., Schauer, Frederick R.

“…The structure of detonation waves propagating through the annular channel of an optically accessible non-premixed rotating detonation engine (RDE) are…”
Get full text

Effect of increasing channel width on the structure of rotating detonation wave by Katta, Viswanath R., Cho, Kevin Y., Hoke, John L., Codoni, Joshua R., Schauer, Frederick R., Roquemore, William M.

“…Higher fuel-burn rate and, hence, thrust from a rotating detonation engine (RDE) may be achieved through the use of larger channel widths for the annular tubes…”
Get full text

Methane–oxygen detonation characteristics at elevated pre-detonation pressures by Schumaker, S. Alexander, Knisely, Andrew M., Hoke, John L., Rein, Keith D.

“…The detonation characteristics of methane–oxygen mixtures at pre-detonation pressures of 101–1,013 kPa were investigated in a detonation tube. Both pure…”
Get full text

Schlieren imaging and pulsed detonation engine testing of ignition by a nanosecond repetitively pulsed discharge by Lefkowitz, Joseph K., Guo, Peng, Ombrello, Timothy, Won, Sang Hee, Stevens, Christopher A., Hoke, John L., Schauer, Frederick, Ju, Yiguang

“…A nanosecond repetitively pulsed (NRP) discharge in the spark regime has been investigated as to its effectiveness in reducing ignition time, both in a flow…”
Get full text