Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Dalei Jing"'
Autor:
Dalei Jing, Ruixin Lu, Alexander Farutin, Ziyu Guo, Fan Wang, Wen Wang, Chaouqi Misbah, Yi Sui
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-10 (2024)
Abstract The dynamics of soft microparticles enclosed in a droplet flowing in a channel is an unexplored fundamental problem that lies at the heart of numerous applications, including droplet-based microfluidics, tissue engineering and smart material
Externí odkaz:
https://doaj.org/article/9e42dd6b233147269ad229cc28adf074
Autor:
Peng Qi, Dalei Jing
Publikováno v:
Case Studies in Thermal Engineering, Vol 53, Iss , Pp 103966- (2024)
To enhance the hydrothermal performances of conventional mini-channel heat sinks, this paper experimentally and numerically investigates the impacts of channel convergence α on the pressure drop (ΔP), the maximum temperature (Tmax), the convective
Externí odkaz:
https://doaj.org/article/1a502e96620f446db48e34c46999fc0a
Autor:
Hang Li, Dalei Jing
Publikováno v:
Case Studies in Thermal Engineering, Vol 53, Iss , Pp 103912- (2024)
This study investigates numerically the impacts of pin fins (PF) with varying height on the pressure drop ΔP, the bottom average temperature Tbw, the Nusselt number Nu and the thermal performance factor η of a micro pin fin heat sink (MPFHS). Three
Externí odkaz:
https://doaj.org/article/e53c08d34b4f41f39dce720b06cdabd6
Autor:
Dalei Jing, Peng Qi
Publikováno v:
Fractal and Fractional, Vol 8, Iss 5, p 279 (2024)
Building upon the efficient transport capabilities observed in the fractal tree-like convergent structures found in nature, this paper numerically studies the transport process of the combined electroosmotic and pressure-driven flow within a fractal
Externí odkaz:
https://doaj.org/article/e9b1c1620d3b4bc2bc34aec9282a146c
Publikováno v:
Micromachines, Vol 14, Iss 2, p 466 (2023)
The convenient division of aqueous samples into droplets is necessary for many biochemical and medical analysis applications. In this article, we propose the design of a cost-effective droplet generator for potential bio-chemical application, featuri
Externí odkaz:
https://doaj.org/article/de2c05aaea0d418186fbe233994c9d9f
Autor:
Rongsheng Zhu, Dalei Jing
Publikováno v:
Fractal and Fractional, Vol 6, Iss 12, p 705 (2022)
To improve the thermal performance of inserted highly-conductive material (HCM) for the cooling of a chip, the present work numerically investigates the effects of various geometric and structural parameters of a fractal T-shaped branched HCM on the
Externí odkaz:
https://doaj.org/article/dc6b75c4dd1e4d30806c5d5e31e6e408
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 482-489 (2018)
The fractal tree-like branched network is an effective channel design structure to reduce the hydraulic resistance as compared with the conventional parallel channel network. In order for a laminar flow to achieve minimum hydraulic resistance, it is
Externí odkaz:
https://doaj.org/article/70c2d3adb6534c77914d206d873ea861
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 2324-2338 (2017)
Surface texturing is an important approach for controlling the tribological behavior of friction pairs used in mechanical and biological engineering. In this study, by utilizing the method of three-dimensional computational fluid dynamics (CFD) simul
Externí odkaz:
https://doaj.org/article/94bd4c31278841a8ba56ce969cf7c97c
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 1515-1522 (2017)
In the present study, a modified Reynolds equation including the electrical double layer (EDL)-induced electroviscous effect of lubricant is established to investigate the effect of the EDL on the hydrodynamic lubrication of a 1D slider bearing. The
Externí odkaz:
https://doaj.org/article/045b02bcf8c24664b1a3c321cc08fa02
Autor:
Dalei Jing, Xuekuan Zhan
Publikováno v:
Micromachines, Vol 11, Iss 3, p 266 (2020)
The present work theoretically and numerically studies the electroosmotic flow (EOF) within a fractal treelike rectangular microchannel network with uniform channel height. To obtain minimum EOF fluidic resistance, the microchannel cross-sectional di
Externí odkaz:
https://doaj.org/article/65ea1db274174d2cbf60bd63ca0878e1