Results 111 to 120 of about 22,918 (184)

The influence of grazing on surface climatological variables of tallgrass prairie [PDF]

open access: yes
Mass and energy exchange between most grassland canopies and the atmosphere are mediated by grazing activities. Ambient temperatures can be increased or decreased by grazers.
Dyer, M. I.   +2 more
core   +1 more source

Modeling the complete Otto cycle: Preliminary version [PDF]

open access: yes
A description is given of the equations and the computer program being developed to model the complete Otto cycle. The program incorporates such important features as: (1) heat transfer, (2) finite combustion rates, (3) complete chemical kinetics in the ...
Mcbride, B. J., Zeleznik, F. J.
core   +1 more source

An analytical investigation of NO sub x control techniques for methanol fueled spark ignition engines [PDF]

open access: yes
A thermokinetic SI engine simulation was used to study the effects of simple nitrogen oxide control techniques on performance and emissions of a methanol fueled engine.
Argenbright, L. A., Browning, L. H.
core   +1 more source

Reduction of aircraft gas turbine engine pollutant emissions [PDF]

open access: yes
To accomplish simultaneous reduction of unburned hydrocarbons, carbon monoxide, and oxides of nitrogen, required major modifications to the combustor. The modification most commonly used was a staged combustion technique.
Diehl, L. A.
core   +1 more source

Effect of cerium oxide nanocatalyst on performance emissions and noise of diesel biodiesel blends in a variable compression ratio engine. [PDF]

open access: yesSci Rep
Anish M   +8 more
europepmc   +1 more source

Onion-like carbon unlocks high PdNiO nanocatalyst dispersion for outstanding thermal methane oxidation. [PDF]

open access: yesNanoscale Adv
Gamal A   +5 more
europepmc   +1 more source

Ionic Liquid-Based Gas Generators Using High Voltage Nanosecond Pulse Discharge. [PDF]

open access: yesACS Omega
Hauck C   +5 more
europepmc   +1 more source

Catalytic combustion of coal-derived liquids [PDF]

open access: yes
A noble metal catalytic reactor was tested with three grades of SRC 2 coal derived liquids, naphtha, middle distillate, and a blend of three parts middle distillate to one part heavy distillate. A petroleum derived number 2 diesel fuel was also tested to
Bulzan, D. L., Tacina, R. R.
core   +1 more source

Home - About - Disclaimer - Privacy