Zobrazeno 1 - 10
of 2 208
pro vyhledávání: '"Thermal design"'
Publikováno v:
CES Transactions on Electrical Machines and Systems, Vol 8, Iss 3, Pp 332-346 (2024)
In the current vehicle electric propulsion systems, the thermal design of power modules heavily relies on empirical knowledge, making it challenging to effectively optimize irregularly arranged Pinfin structures, thereby limiting their performance. T
Externí odkaz:
https://doaj.org/article/2417d91436ab441e8aa4e1bca79a0d28
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 105079- (2024)
In thermal analysis modeling, the finite element method (FEM) is commonly used; however, it incurs high computational costs and complicates the global optimization of thermal parameters. To address these challenges, developing simplified surrogate mo
Externí odkaz:
https://doaj.org/article/202215bfdecd44c6a5e5c9291a1558e9
Publikováno v:
Journal of Architecture, Art & Humanistic Science, Vol 9, Iss 45, Pp 18-45 (2024)
The research discusses in two parts, the extent to which environmental integration is achieved for the facades of investment housing projects in the New Capital, by studying the environmental aspects and design determinants of the project, which aims
Externí odkaz:
https://doaj.org/article/c6c0a304bd664f86bc8edc7fad0f9eb1
Autor:
Namkyu Lee, Hyung Hee Cho
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 4405-4411 (2024)
Gas turbines require high power density for applications like aircraft and future mobility. Increasing operating temperature, particularly turbine inlet temperature, boosts performance. However, conventional cooling methods limit this increase. Selec
Externí odkaz:
https://doaj.org/article/019f5266725348789d90982c0d565bce
Autor:
Rui Chen, Haifeng Qian, Mohammed K. Khashan, Karrar Ibrahim Abdulameer, Hyder H. Abed Balla, Zaid S. Kareem, Raymond Ghandour, Yasser Fouad
Publikováno v:
Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104647- (2024)
A novel thermal integration approach is introduced for a biomass-driven gas turbine power plant that generates electricity, coolant, and liquefied hydrogen. The designed scheme encompassed an organic flash cycle, a bi-evaporator ejector refrigeration
Externí odkaz:
https://doaj.org/article/bf0499db2bf1419e935af2e19b5a5ab9
Publikováno v:
iScience, Vol 27, Iss 7, Pp 110105- (2024)
Summary: Simultaneously guiding electromagnetic waves and heat flow at any incidence angle to smoothly bypass some electromagnetic/thermal sensitive elements is a key factor to ensure efficient communication and thermal protection for an on-chip syst
Externí odkaz:
https://doaj.org/article/6946463e2f21420fa1a3373c33ab2d42
Publikováno v:
Case Studies in Thermal Engineering, Vol 59, Iss , Pp 104576- (2024)
This paper proposes a transfer learning approach to reduce the dependence of the neural network model on dataset size for multi-chip modules (MCMs) thermal estimation. The dataset that resembles the target task is used to pre-train a convolutional ne
Externí odkaz:
https://doaj.org/article/735c4c46d63e433593288bf14dc3930c
Publikováno v:
Case Studies in Thermal Engineering, Vol 59, Iss , Pp 104520- (2024)
In order to ensure the optimal imaging quality of the space ultraviolet wide field of view multi-channel scanning imager, it is imperative to conduct a comprehensive investigation into the thermal control system. First, we shall present the structure
Externí odkaz:
https://doaj.org/article/4d024ca650754a57911ea837af66c691
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7904 (2024)
In air-cooled data centers, hot aisle containment is used to separate hot and cold air from mixing to improve cooling effectiveness. However, this creates a significant pressure imbalance between the cold and hot aisles, with the latter being high. T
Externí odkaz:
https://doaj.org/article/5b1b31afa04e4bfba4ea802b05e58576
Publikováno v:
Sensors, Vol 24, Iss 12, p 3982 (2024)
The quality of aerial remote sensing imaging is heavily impacted by the thermal distortions in optical cameras caused by temperature fluctuations. This paper introduces a lumped parameter thermal network (LPTN) model for the optical system of aerial
Externí odkaz:
https://doaj.org/article/ddfd462acff0447c8b82c658e373cc61