Results 241 to 250 of about 22,672 (266)

Impact of simulated microgravity in short-term evolution of an RNA bacteriophage. [PDF]

open access: yesFront Microbiol
Rodríguez-Moreno A   +4 more
europepmc   +1 more source

A multi-criteria sustainability and engine performance study of andropogon narudus biodiesel using the PUGH matrix and ML. [PDF]

open access: yesSci Rep
Pv E   +7 more
europepmc   +1 more source

Cylinder pressure generated noise of medium speed diesel engine

open access: yes, 2008
Ranking of noise generation mechanisms is essential for designing low noise diesel engines. Engine noise is caused by several excitations or sources of noise, such as combustion, turbo charger, piston slap, valve mechanism, fuel pumps, gears and inertia forces.
Saarinen, Kari P.   +4 more
core   +4 more sources

Study on Oil Film Characteristics of Piston-Cylinder Pair of Ultra-High Pressure Axial Piston Pump

open access: yesProcesses, 2020
The piston-cylinder pair is the key friction pairs in the piston pump. Its performance determines the volume efficiency of piston pump. With the increase of load pressure, the leakage at the clearance of piston-cylinder pair will also increase.
Jin Zhang, Baolei Liu, Qifan Yang
exaly   +2 more sources

Increasing the Reliability and Extending the Service Lifetime of the Rotors of Double-Flow Medium-Pressure Cylinders of High-Power Steam Turbines

Power Technology and Engineering, 2017
The problem of extending the service lifetime of a large number of steam turbines currently in operation is examined. The difficulties in designing cooling systems for double-flow medium pressure cylinders in high-power steam turbines are pointed out. The history of the creation of systems for cooling double-flow medium pressure cylinders at NPO CKTI ...
I. V. Zaitsev   +3 more
openaire   +1 more source

Performance improvement of low-pressure cylinder in high back pressure steam turbine for direct heating

Applied Thermal Engineering, 2021
Youjun Zhang, Zhihua Ge, Xiaoze Du
exaly  

In-cylinder pressure reconstruction by engine acoustic emission

Mechanical Systems and Signal Processing, 2021
Mohammad Jafari   +2 more
exaly  

Study on Vibration Mechanism of Connecting Pipe of Medium and Low Pressure Cylinder in Steam Turbine

Ting Wang   +7 more
openaire   +1 more source

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