Results 131 to 140 of about 1,223 (180)

Nanoimprint crystalithography for organic semiconductors. [PDF]

open access: yesNat Commun
Li SX   +10 more
europepmc   +1 more source

Australian birds track climate warming over decades via shifts in bill morphology. [PDF]

open access: yesCommun Biol
Subasinghe K   +4 more
europepmc   +1 more source

Multicriteria optimization of the diesel engine piston cooling gallery

2020 Ivannikov Ispras Open Conference (ISPRAS), 2020
This paper tested the approach to analyzing the conflicting factors acting on the internal combustion engine piston based on multicriteria optimization. The approach was implemented based on a number of open-source program tools linked by the command line scripts developed by the authors.
Vladimir Zenkin   +2 more
exaly   +2 more sources

Flexible section-profile design of a cooling gallery inside a diesel engine piston

Applied Thermal Engineering, 2020
Abstract The cooling gallery plays an important role in piston cooling. In order to achieve the structural optimization of the cooling gallery, a piston cooling gallery of a common-rail diesel engine is investigated in this paper. A closed 7-order Bezier curve is adopted to describe the cross-section shape of the cooling gallery to establish its ...
Xiwen Deng
exaly   +2 more sources

The reciprocating motion characteristics of nanofluid inside the piston cooling gallery

Powder Technology, 2015
Abstract With the peak cylinder pressure in diesel engines steadily increasing, simply extending or modifying the cooling gallery configuration may be insufficient when power rating is above a certain level. The nanofluid with better heat transfer capacity may become a more appropriate option to improve piston cooling performance.
Minli Bai, Jizu Lv
exaly   +2 more sources

Home - About - Disclaimer - Privacy