Blar i NTNU Open på forfatter "Hu, Xiangping"
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Startup Performance of Dry Gas Seals with Different Types of Grooves Considering the Slip Flow Effect
Deng, Qiangguo; Song, Pengyun; Hu, Xiangping; Xu, Hengjie; Sun, Xuejian; Mao, Wenyuan (Journal article; Peer reviewed, 2022)Finite difference method is used to solve modified Reynolds equation based on FK slip flow model. The startup performance of spiral groove dry gas seal (S-DGS), T-groove dry gas seal (T-DGS) and linear groove dry gas seal ... -
Strengthening protected areas for climate refugia on the Tibetan Plateau, China
Hua, Ting; Zhao, Wenwu; Cherubini, Francesco; Hu, Xiangping; Pereira, Paulo (Peer reviewed; Journal article, 2022)Protected areas (PAs) are at the forefront of efforts to conserve and restore biodiversity, while climate change can risk compromising the ecological benefits of PAs. Therefore, targeting conservation and adaptation efforts ... -
Synthesized indicator for evaluating security of strategic minerals in China: A case study of lithium
Zhou, Na; Wu, Qiaosheng; Hu, Xiangping; Zhu, Yongguang; Su, Hui; Xue, Shuangjiao (Peer reviewed; Journal article, 2020)The transition of the economic growth in China from high-speed to high-quality development provides new challenges to strategic minerals (SMs) security. Under the transition, combined with its development status, but also ... -
Theoretical and numerical investigation into brush seal hysteresis without pressure differential
Kang, Yuchi; Liu, Meihong; Hu, Xiangping; Kao-Walter, Sharon; Zhang, Baodi (Peer reviewed; Journal article, 2019)Brush seal is a novel type contact seal, and it is well-known due to its excellent performance. However, there are many intrinsic drawbacks, such as hysteresis, which need to be solved. This article focused on modeling ... -
Toward a sustainable energy system in China: Status and influencing factors
Liu, Tao; Zhou, Na; Wu, Qiaosheng; Wang, Dandan; Hu, Xiangping (Journal article; Peer reviewed, 2021)This paper focused on the endogenous and exogenous factors that affect China's sustainable energy system (SES). 19 Endogenous factors, from economic sustainability dimension, social sustainability dimension, environmental ... -
Trading-off ecosystem services for better ecological restoration: A case study in the Loess Plateau of China
Feng, Qiang; Zhao, Wenwu; Hu, Xiangping; Liu, Yue; Daryanto, Stefani; Cherubini, Francesco (Journal article, 2020)Balancing trade-off between multiple ecosystem services (ESs) is critical for restored ecosystem, including in the Loess Plateau of China where ESs are undergoing significant changes. In this study, the ESs were quantified ... -
The unequal contribution to global energy consumption along the supply chain
Meng, Jing; Hu, Xiangping; Chen, Peipei; Coffman, D'Maris; Han, Mengyao (Peer reviewed; Journal article, 2020)Reducing fossil fuel consumption is a top priority option for climate change mitigation, which requires collaborations of partners along the supply chain, such as energy suppliers, energy consumers and final consumers of ... -
Unraveling the Impact of Land Cover Changes on Climate Using Machine Learning and Explainable Artificial Intelligence
Kolevatova, Anastasiia; Riegler, Michael; Cherubini, Francesco; Hu, Xiangping; Hammer, Hugo Lewi (Peer reviewed; Journal article, 2021)A general issue in climate science is the handling of big data and running complex and computationally heavy simulations. In this paper, we explore the potential of using machine learning (ML) to spare computational time ... -
Upgrading protected areas can improve or reverse the decline in conservation effectiveness: Evidence from the Tibetan Plateau, China
Hua, Ting; Zhao, Wenwu; Cherubini, Francesco; Hu, Xiangping; Pereira, Paulo (Peer reviewed; Journal article, 2023)Protected areas (PAs) are considered essential for maintaining biodiversity. Several governments would like to strengthen the management levels of their PAs (as shorthand for a hierarchy in PA administrative governance) ...