Journal of Energy Science and Technology is an international, peer-reviewed open access journal dedicated to advancing research the field of energy science and technology. The journal provides a rapid publication process to ensure wide dissemination of high-quality articles to scientists, professionals, and interested individuals worldwide. Our goal is to serve as an efficient, reliable, and trusted platform for scholars and readers, publishing cutting-edge research in the field.
Abstract: Measuring the temperature of heated cigarettes is crucial for ensuring consistent smoke characteristics and a satisfactory smoking experience. This study addresses the challenge of measuring temperature in small, sophisticated devices by creating a high-applicability, highly repeatable, and heat-resistant thermometer for cigarette heating elements. The device takes into account the distinctive structure of heating elements and uses high-precision equipment for multi-channel temperature detection. It also employs dry well furnaces for traceability, ensuring accurate and reliable measurement. Experimental results have shown that the thermometer has excellent gradient stability and up to ±1°C repeatability. Additionally, the device can perform multi-point multi-group temperature measurements, enabling it to accurately capture the temperature distribution within heated cigarettes. The device's heat resistance, repeatability, and stability make it an essential tool for optimizing heated cigarette processes. Its ability to improve the quality of heated cigarettes and reduce development costs significantly contributes to the industry's technological progress and economic benefits. This study has significant implications for the technical advancement and industrial development of the heated cigarette industry.Abstract: Measuring the temperature of heated cigarettes is crucial for ensuring consistent smoke characteristics and a satisfactory smoking experience. This study addresses the challenge of measuring temperature in small, sophisticated devices by creating a high-applicability, highly repeatable, and heat-resistant thermometer for cigarette heating elements....Learn More
Abstract: The partial coupling of aerodynamics and hydrodynamics in floating wind turbines entails an approach where the study of aerodynamic performance characteristics is approximated by imposing specific motions on the rotor while neglecting the influence of the floating platform. Over the past decade, numerous scholars have utilized partial coupling methods to explore the aerodynamic loads and wake characteristics of moving wind turbines, thus establishing a foundational understanding of the aerodynamic performance of floating wind turbines. When accounting for platform motion, traditional aerodynamic models for wind turbines may lose validity, while the intricate flow disturbances and wake conditions induced by motion present challenges to rotor aerodynamic modeling. This paper offers a comprehensive review, delving into two facets: partially coupled dynamic models and the examination of aerodynamic characteristics under partial coupling. It underscores the need for future advancements in analytical capabilities within partially coupled dynamic models, particularly in flow separation and fluid-structure coupling. Additionally, it highlights the necessity of focusing on the analysis of wake characteristics concerning degrees of freedom beyond heave and pitch motions.Abstract: The partial coupling of aerodynamics and hydrodynamics in floating wind turbines entails an approach where the study of aerodynamic performance characteristics is approximated by imposing specific motions on the rotor while neglecting the influence of the floating platform. Over the past decade, numerous scholars have utilized partial coupling meth...Learn More
Abstract: With the continuous growth of global energy demand, shale gas, as a new oil and gas resource, has set off a boom of exploration and development all over the world. The desorption and diffusion of gas during the production process affect the production situation of shale gas wells in the middle and later stages. To enhance the investigation of the principles and methodologies governing shale gas adsorption and desorption, The features and factors influencing shale gas desorption are outlined through a comprehensive review of pertinent literature both domestically and internationally. The common adsorption models are summarized, The presence of slickwater not only impacts the pore structure and permeability of shale reservoirs but also influences the adsorption and desorption of methane. In previous studies, there are many studies on spontaneous imbibition of fracturing fluid in shale, but with the expansion to deep and high temperature and high pressure formations during mining, pressure imbibition of slippery zone will affect the efficiency and output of shale gas mining, which is of greater significance in actual mining, helping to predict the desorption process of shale gas more accurately, and providing scientific basis for the effective development and utilization of shale gas resources.Abstract: With the continuous growth of global energy demand, shale gas, as a new oil and gas resource, has set off a boom of exploration and development all over the world. The desorption and diffusion of gas during the production process affect the production situation of shale gas wells in the middle and later stages. To enhance the investigation of the p...Learn More
