Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Zhipeng Duan"'
Publikováno v:
Buildings, Vol 14, Iss 6, p 1837 (2024)
In composite structures or complex concrete members, some concrete bears multiple forces, called core concrete. The properties of the core concrete are variable under complex stress conditions, which will influence the structure performance analysis.
Externí odkaz:
https://doaj.org/article/cdd51582313e4b21b3eda8f0f177892d
Autor:
Zhipeng Duan, Yunfeng Chen, Xiaoqin Li, Kailin Cao, Yang Zhao, Xu Yang, Zhongchao Sun, Xiangjun Leng
Publikováno v:
Aquaculture Reports, Vol 32, Iss , Pp 101711- (2023)
Yeast culture (YC) is a yeast-fermented product of enzymolysis soybean protein with plenty of small peptide and nucleotide. This study aimed to investigate the effects of YC as a substitute for fish meal (FM) on the growth, serum biochemical paramete
Externí odkaz:
https://doaj.org/article/8b59b89f4e65462fa4a3f0af774a4b3b
Autor:
Zhipeng Duan
Publikováno v:
She Ji: The Journal of Design, Economics and Innovation, Vol 9, Iss 1, Pp 33-57 (2023)
When acting in complex sociocultural contexts, designers often encounter other people engaged in differing practices. Non-design practices and design practices co-evolve in reciprocity. However, this study suggests that in design culture designers ar
Externí odkaz:
https://doaj.org/article/adb1e2f4890d449ead020f54eae77523
Publikováno v:
Case Studies in Thermal Engineering, Vol 24, Iss , Pp 100856- (2021)
A numerical investigation is conducted to study the heat transfer characteristics of laminar flow in three-dimensional rectangular microchannels with aspect ratios of 0.1–1 and Reynolds numbers of 5–400. In this paper, the effects of aspect ratio
Externí odkaz:
https://doaj.org/article/9a9770b1858e46489e0a1faa6d3c124b
Publikováno v:
Entropy, Vol 24, Iss 4, p 489 (2022)
The development of display technology has continuously increased the requirements for image resolution. However, the imaging systems of many cameras are limited by their physical conditions, and the image resolution is often restrictive. Recently, se
Externí odkaz:
https://doaj.org/article/59f5232f43a74988a91f69cbe4d9e3e3
Publikováno v:
International Journal of Chinese Language Teaching, Vol 1, Iss 1 (2020)
We report a study comparing teaching written and spoken Chinese separately to adult learners without prior knowledge of Chinese in the traditional classroom setting and in the online format. The best way of introducing Chinese characters remains one
Externí odkaz:
https://doaj.org/article/ce3b7d4320504ca6b38a6ac15d0a6500
Autor:
Hao Ma, Zhipeng Duan
Publikováno v:
Symmetry, Vol 12, Iss 4, p 658 (2020)
Modeling fluid flows is a general procedure to handle engineering problems. Here we present a systematic study of the flow and heat transfer around a circular cylinder by introducing a new representative appropriate drag coefficient concept. We demon
Externí odkaz:
https://doaj.org/article/626165658b38467dad54d31404d7a5cc
Publikováno v:
Applied Sciences, Vol 10, Iss 1, p 225 (2019)
The performance of impingement air cooled plate fin heat sinks differs significantly from that of parallel flow plate fin heat sinks. The impinging flow situations at the entrance and the right-angled bends of the plate fin heat sink are quite involv
Externí odkaz:
https://doaj.org/article/5d6902fc65a84584a142d0306670dd21
Publikováno v:
Micromachines, Vol 10, Iss 10, p 713 (2019)
Laminar convective heat transfer of elliptical minichannels is investigated for hydrodynamically fully developed but thermal developing flow with no-slip condition. A three-dimensional numerical model is developed in different elliptical geometries w
Externí odkaz:
https://doaj.org/article/139b39072c8843dcaa386f4843677b2f
Publikováno v:
Entropy, Vol 21, Iss 8, p 739 (2019)
The flow in channels of microdevices is usually in the developing regime. Three-dimensional laminar flow characteristics of a nanofluid in microchannel plate fin heat sinks are investigated numerically in this paper. Deionized water and Al2O3−water
Externí odkaz:
https://doaj.org/article/7ac2b686ce19417e9235c411ce04efc7