Ammonia is a kind of energy carrier hydrogen, and its use as engine fuel has been studied. However, it requires overcoming shortcomings low combustion speed. We focus that the laminar velocity gasoline mixture with an excess air ratio at 2.0 same ammonia. The ammonia was simulated by using experiments under lean-burn conditions experimental sub-chamber glow plug. Through experiments, data such ...

Nowadays, increasingly stricter regulations on emission reduction are inducing rapid developments in combustion science. Low-temperature (LTC) is an advanced technology that increases engine’s thermal efficiency and even provides low emissions of nitrogen oxides (NOx) particulate matter (PM). The often uses early direct injections to achieve sufficient mixture homogeneity. This leads increasing...

This paper aims to expose the effect of hydrogen on combustion, performance, and emissions a high-speed diesel engine. For this purpose, three-dimensional dynamic simulation model was developed using reasonable turbulence model, simplified reaction kinetic mechanism chosen based experimental data. The results show that in enrichment conditions, causes complete combustion fuel 17.7% increase wor...

Paired-pulse transcranial magnetic stimulation (TMS) can be used to examine intracortical inhibition in primary motor cortex (M1), termed short-interval intracortical inhibition (SICI). To our knowledge, SICI has only been demonstrated in contralateral motor evoked potentials (MEPs). Ipsilateral MEPs (iMEPs) are assumed to reflect excitability of an uncrossed oligosynaptic pathway, and can some...

This study was performed to analyze the spray, combustion, and air pollutant characteristic of JP-5 fuel for naval aircraft in a spray visualization system single-cylinder CRDI diesel engine that can be visualized. The analysis results were compared with DF. tip penetration showed diminished as developed. had highest ROHR ROPR regardless injection timings. physicochemical characteristics JP-5, ...

Mobile Adhoc Networks [MANETs] involve communication between various mobiles hosts which themselves act as routers and help in transmitting packets to the destination through intermediate nodes which lie within the radio transmission range of each other. Due to high level of dynamism, reliable, fast and energy efficient routing of data packets from the source to the destination is an area of gr...

Recent research in laser-induced ignition (LI) of air-fuel mixtures in internal combustion (IC) engines has shown there to be many potential advantages over conventional electrical spark ignition (SI). Spark plugs offer only limited possibilities for optimising engine efficiency, due to their fixed position within a cylinder and the protrusion of electrodes which disturb the cylinder geometry a...