Results 11 to 20 of about 403,216 (287)
Numerical Simulation of Mammatus [PDF]
Journal of the Atmospheric Sciences, 2008 AbstractMammatus are hanging lobes on the underside of clouds. Although many different mechanisms have been proposed for their formation, none have been rigorously tested. In this study, three-dimensional numerical simulations of mammatus on a portion of a cumulonimbus cirruslike anvil are performed to explore some of the dynamic and microphysical ...
Kanak, Katharine M. +2 more
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Analysis and optimal control of a Huanglongbing mathematical model with resistant vector
Infectious Disease Modelling, 2021 Huanglongbing (HLB) is an incurable disease that affects citrus trees. To better understand the transmission of HLB, the mathematical model is developed to investigate the transmission dynamics of the disease between Asian citrus psyllid (ACP) and citrus
Youquan Luo +3 more
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Generalized Finite Difference Method for Plate Bending Analysis of Functionally Graded Materials
Mathematics, 2020 In this paper, an easy-to-implement domain-type meshless method—the generalized finite difference method (GFDM)—is applied to simulate the bending behavior of functionally graded (FG) plates.
Yu-Dong Li, Zhuo-Chao Tang, Zhuo-Jia Fu
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Single droplet ignition models via evaporation and ignition competition
Measurement: Sensors, 2021 There is individual droplet burning phenomenon in spray flames but the ignition prediction and criteria are lack of both experimental and theoretical study.
Wang Fang +4 more
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Investigation of $$\varXi _c^0$$ Ξ c 0 in a chiral quark model
European Physical Journal C: Particles and Fields, 2021 Recently, three new states of $$\varXi _c^0$$ Ξ c 0 were observed in the invariant mass spectrum of $$\varLambda ^+_cK^-$$ Λ c + K - by LHCb collaboration.
Xiaohuang Hu, Yue Tan, Jialun Ping
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Numerical analysis of the shock train evolution in planar nozzles with throat length [PDF]
FME Transactions, 2023 In the present investigation, the behavior of compressible flow in planar nozzles with throat length is analyzed to determine the flow velocity range and pressure fluctuations in the throat section.
Tolentino San Luis +2 more
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Mathematical Modelling and Analysis, 2008 The total least squares (TLS) method is a successful approach for linear problems if both the matrix and the right hand side are contaminated by some noise.
Jörg Lampe, Heinrich Voss
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Improved Bayesian Network-Based Risk Model and Its Application in Disaster Risk Assessment
International Journal of Disaster Risk Science, 2018 The application of Bayesian network (BN) theory in risk assessment is an emerging trend. But in cases where data are incomplete and variables are mutually related, its application is restricted. To overcome these problems, an improved BN assessment model
Ming Li, Mei Hong, Ren Zhang
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Geocarto InternationalMost U-shaped convolutional neural network (CNN) methods have the problems of insufficient feature extraction and fail to fully utilize global/multi-scale context information, which makes it difficult to distinguish similar objects and shadow occluded ...
Ning Li, Xiaopeng Yu, Miao Yu
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Threshold Dynamics of a Huanglongbing Model with Logistic Growth in Periodic Environments
Abstract and Applied Analysis, 2014 We analyze the impact of seasonal activity of psyllid on the dynamics of Huanglongbing (HLB) infection. A new model about HLB transmission with Logistic growth in psyllid insect vectors and periodic coefficients has been investigated.
Jianping Wang +3 more
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