Search Results - "Xu, Dajun"

The Optimal Sizing of Substation Capacity in a Distribution Network, Considering a Dynamic Time-of-Use Pricing Mechanism by Xu, Dajun, Fu, Qiang, Ye, Lun, Lin, Wenyu, Qian, Yuzhou, Zhang, Kebo, Yao, Jiangang

“…Application of sensors in the smart grid has promoted the development of demand side management (DSM). However, the incentives of DSM such as peak–valley…”
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Aerodynamic Thermal Simulation and Heat Flux Distribution Study of Mechanical Expansion Reentry Vehicle by Sun, Junjie, Zhu, Hao, Xu, Dajun, Cai, Guobiao

“…The mechanical expansion reentry vehicle has become the focus of deep space exploration because of its good deceleration effect and high stability. However,…”
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Enhancing payload capacity to low earth orbit via a relay solution trajectory with laser-powered vehicles by Zhu, Hao, Peng, Xun, Xu, Dajun, Li, Zhi, Wang, Pengcheng, Zhang, Xuemei, Cai, Guobiao

“…Low Earth Orbit (LEO) stands as the primary access point for deep space exploration endeavors, encompassing a variety of space missions such as communication…”
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Aerodynamic Performance Uncertainty Analysis and Optimization of a Conventional Axisymmetric Vehicle Based on Parallel Polynomial Chaos Expansions by Peng, Xun, Zhu, Hao, Xu, Dajun, Xiao, Mingyang, Wang, Weizong, Cai, Guobiao

“…In this study, the aerodynamic uncertainty analysis and optimization of a conventional axisymmetric vehicle with an aerodynamic configuration were…”
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Small Solid Propellant Launch Vehicle Mixed Design Optimization Approach by Villanueva, Fredy Marcell, Linshu, Lee, Dajun, Xu

“…For a small country with limited research budget and lack of advanced space technology, it is imperative to find new approaches for the development of low-cost…”
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Kick Solid Rocket Motor Multidisciplinary Design Optimization Using Genetic Algorithm by Villanueva, Fredy Marcell, Linshu, He, Dajun, Xu

“…In this paper, a multidisciplinary design optimization (MDO) approach of a solid propellant kick rocket motor is considered. A genetic algorithm optimization…”
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Deep Eutectic Solvents Extraction and Optimization of Amentoflavone from Selaginella moellendorffii by Chao LIU, Weiwei LI, Jie LEI, Gang LI, Demin LU, Dajun XU, Xiaona SHENG, Mingjiang WU, Gang WANG

“…To extract the amentoflavone (AME) from Selaginella moellendorffii with deep eutectic solvent technology, three kinds of deep eutectic solvents were prepared…”
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Determination of Hemin using a Parallel Catalytic Reduction Wave of its Protoporphyrin IX Ring by Xu, Dajun, Luo, Dengbai

“…Hemin, iron (III) protoporphyrin IX chloride, in NH 3 -NH 4 Cl buffer solution of pH 9.5 produces an insensitive reduction wave at about −0.70 V (vs. saturated…”
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Tailoring Viruslike Mesoporous FeSe2 Hedgehogs for Controlled Drug Delivery and Synergistic Tumor Suppression by Wang, Jie, Zhou, Jiahong, Xu, Dajun, Li, Jinping, Deng, Dawei

“…To enhance affinity to their hosts, many organisms have evolved to be spiky. This strategy has been inspiring in many fields, but in drug delivery, the…”
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Temperature data-driven fire source estimation algorithm of the underground pipe gallery by Sun, Bin, Liu, Xiaojiang, Xu, Zhao-Dong, Xu, Dajun

“…Since there exists few effective fire detection technologies for underground pipe gallery application, a temperature data-driven bio-inspired artificial…”
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A physical model-free ant colony optimization network algorithm and full scale experimental investigation on ceiling temperature distribution in the utility tunnel fire by Sun, Bin, Hu, Zhenbiao, Liu, Xiaojiang, Xu, Zhao-Dong, Xu, Dajun

“…To advance understanding of the ceiling temperature characters in tunnel fires, a physical model-free ant colony optimization network algorithm is developed…”
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Optimization design for scramjet and analysis of its operation performance by Xu, Xu, Dajun, Xu, Guobiao, Cai

“…Flow field numerical simulation methods of scramjet introduced in this paper, include using CFD method to analyze the flow phenomenon in each component of…”
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Research on aerodynamic shape optimization of reentry vehicle based on hybrid scale multi-fidelity neural network model by Zhu, Hao, Sun, Junjie, Guo, Haizhou, Xu, Dajun, Cai, Guobiao

“…The mechanical expanded reentry vehicle has gained significant attention as a reliable solution for shuttle transportation and deep space exploration missions…”
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An active jet-based deployment mechanism for improved aerodynamic performance and thermal protection of reentry vehicles by Zhu, Hao, Sun, Junjie, Guo, Haizhou, Xu, Dajun, Cai, Guobiao

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BP neural network-based adaptive spatial-temporal data generation technology for predicting ceiling temperature in tunnel fire and full-scale experimental verification by Sun, Bin, Liu, Xiaojiang, Xu, Zhao-Dong, Xu, Dajun

“…This study proposes a novel adaptive spatial-temporal data generation method to achieve precise ceiling temperature perception in tunnel fires based on the…”
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Tailoring Viruslike Mesoporous FeSe 2 Hedgehogs for Controlled Drug Delivery and Synergistic Tumor Suppression by Wang, Jie, Zhou, Jiahong, Xu, Dajun, Li, Jinping, Deng, Dawei

“…To enhance affinity to their hosts, many organisms have evolved to be spiky. This strategy has been inspiring in many fields, but in drug delivery, the…”
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Analysis on the disaster chain evolution from gas leak to explosion in urban utility tunnels by Xu, Zhao-Dong, Liu, Xiaojiang, Xu, Wei, Sun, Bin, Liu, Xuanya, Xu, Dajun

“…•A precise and efficient disaster chain model from gas leak to explosion was established.•Gas leakage and explosion in the utility tunnel are regarded as the…”
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Probing remdesivir nucleotide analogue insertion to SARS-CoV-2 RNA dependent RNA polymerase in viral replication by Romero, Moises E., Long, Chunhong, La Rocco, Daniel, Keerthi, Anusha M., Xu, Dajun, Yu, Jin

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Smart prediction for tunnel fire state evolution based on an improved fire simulation curve through particle swarm optimization algorithm by Liu, Xiaojiang, Xu, Zhao-Dong, Sun, Bin, Liu, Xuanya, Xu, Dajun

“…Tunnel fires have received significant attention because they can cause large economic losses every year. To estimate the fire development and realize a prompt…”
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Spatiotemporal state assessment for the underground pipe gallery: Physical model and experimental verification by Liu, Xiaojiang, Xu, Zhao-Dong, Sun, Bin, Liu, Xuanya, Xu, Dajun

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