17,239 research outputs found
FIGURES 3–5. Scutellar shield. 3 in A new species of Dascillus Latreille (Coleoptera: Dascillidae) from Hubei, China
No full textFIGURES 3–5. Scutellar shield. 3. Dascillus attenuatus Jin et al., 2017, male; 4. D. emarginatus sp. nov., male; 5. D. emarginatus sp. nov., female.Published as part of Fu, Yuting, Jin, Zhenyu & Wu, Gang, 2023, A new species of Dascillus Latreille (Coleoptera: Dascillidae) from Hubei, China, pp. 578-584 in Zootaxa 5239 (4) on page 580, DOI: 10.11646/zootaxa.5239.4.8, http://zenodo.org/record/763537
FIGURES 6–9 in A new species of Dascillus Latreille (Coleoptera: Dascillidae) from Hubei, China
No full textFIGURES 6–9. Dascillus emarginatus sp. nov. 6. abdomen, female; 7. abdomen, male; 8–9. apex of ventrite 5, female.Published as part of Fu, Yuting, Jin, Zhenyu & Wu, Gang, 2023, A new species of Dascillus Latreille (Coleoptera: Dascillidae) from Hubei, China, pp. 578-584 in Zootaxa 5239 (4) on page 580, DOI: 10.11646/zootaxa.5239.4.8, http://zenodo.org/record/763537
FIGURES 13–24. 13–22 in A new species of Dascillus Latreille (Coleoptera: Dascillidae) from Hubei, China
No full textFIGURES 13–24. 13–22. Dascillus emarginatus sp. nov.; 23–24. D. attenuatus Jin et al., 2017. 13–20, 23. aedeagus in ventral view; 21. aedeagus in dorsal view; 22, 24. aedeagus in lateral view.Published as part of Fu, Yuting, Jin, Zhenyu & Wu, Gang, 2023, A new species of Dascillus Latreille (Coleoptera: Dascillidae) from Hubei, China, pp. 578-584 in Zootaxa 5239 (4) on page 581, DOI: 10.11646/zootaxa.5239.4.8, http://zenodo.org/record/763537
sj-pdf-1-smm-10.1177_09622802231206473 - Supplemental material for Regression analysis of a future state entry time distribution conditional on a past state occupation in a progressive multistate model
No full textSupplemental material, sj-pdf-1-smm-10.1177_09622802231206473 for Regression analysis of a future state entry time distribution conditional on a past state occupation in a progressive multistate model by Yuting Yang, Samuel Wu and Somnath Datta in Statistical Methods in Medical Research</p
FIGURES 25–28. 25–26 in A new species of Dascillus Latreille (Coleoptera: Dascillidae) from Hubei, China
No full textFIGURES 25–28. 25–26. Dascillus emarginatus sp. nov.; 27–28. D. attenuatus Jin et al., 2017. 25, 27. male abdominal sternite IX; 26, 28. male abdominal tergites IX–X.Published as part of Fu, Yuting, Jin, Zhenyu & Wu, Gang, 2023, A new species of Dascillus Latreille (Coleoptera: Dascillidae) from Hubei, China, pp. 578-584 in Zootaxa 5239 (4) on page 582, DOI: 10.11646/zootaxa.5239.4.8, http://zenodo.org/record/763537
Control and Filtering for Discrete Linear Repetitive Processes with H infty and ell 2--ell infty Performance
No full textRepetitive processes are characterized by a series of sweeps, termed passes, through a set of dynamics defined over a finite duration known as the pass length. On each pass an output, termed the pass profile, is produced which acts as a forcing function on, and hence contributes to, the dynamics of the next pass profile. This can lead to oscillations which increase in amplitude in the pass to pass direction and cannot be controlled by standard control laws. Here we give new results on the design of physically based control laws for the sub-class of so-called discrete linear repetitive processes which arise in applications areas such as iterative learning control. The main contribution is to show how control law design can be undertaken within the framework of a general robust filtering problem with guaranteed levels of performance. In particular, we develop algorithms for the design of an H? and dynamic output feedback controller and filter which guarantees that the resulting controlled (filtering error) process, respectively, is stable along the pass and has prescribed disturbance attenuation performance as measured by and – norms
sj-docx-1-taj-10.1177_20406223221083508 – Supplemental material for Nonalcoholic fatty liver disease and health outcomes: An umbrella review of systematic reviews and meta-analyses
No full textSupplemental material, sj-docx-1-taj-10.1177_20406223221083508 for Nonalcoholic fatty liver disease and health outcomes: An umbrella review of systematic reviews and meta-analyses by Lixian Zhong, Chutian Wu, Yuting Li, Qiuting Zeng, Leizhen Lai, Sisi Chen and Shaohui Tang in Therapeutic Advances in Chronic Disease</p
Dynamics in harmonious human nature urban ecosystem model for environment sustainability: a review/ Yuting Wu ... [et al.]
No full textIn the face of growing urbanization, conflicts between human activities and the natural environment have resulted in increasingly evident problems, such as ecological degradation, excessive resource depletion, loss of biodiversity, and pollution. These issues pose a growing threat to
the achievement of global sustainable development goals. This study is part of a larger study to create a liveable and sustainable urban environment. It aims to develop an urban ecosystem model for promoting harmony with nature by analyzing the latest literature research from 2019 to 2023 using the Systematic Literature Review method. This paper elucidates the newest research developments in urban design, urban ecosystems, and the pursuit of enhanced synergy harmonious humans with nature. Subsequently, from the cross-analysis method it presents a synthesized model proposing a harmonious human-nature ecosystem for urban design. This model advocates the cultivation of human natural identity, providing a framework to adapt, modify, and preserve the urban environment in harmony with nature. Such an approach is expected to enhance urban vitality, which is harmonious between humans and nature while maintaining ecological functions and biodiversity and ensuring efficiency, equity, socio-cultural, and aesthetic values. This study contributes to identifying, understanding, and resolving ecological imbalances arising from urbanization. The results are expected to benefit authorities in maintaining a healthy standard of living in rapidly urbanizing areas. Future research will combine methods such as field investigations and design practices to further refine this urban design proposal, providing support and guidance for a more comprehensive sustainable urban environmental development
Urban villages and urban integration
No full textThis article written (( Liu, Yuting, He, Shenjing, Wu, Fulong & Webster, Chris. 2010 “Urban villages under China’s rapid urbanization: unregulated assets and transitional neighbourhoods”. Habitat International, 34 (2), pp. 135-144, retrieved from 10.1016/j.habitatint.2009.08.003, ))by Liu Yuting (South China University of Technology), He Shenjing (Sun-Yatsen University), Wu Fulong Cardiff University) and Chris Webster (Cardiff University), analyses the phenomenon of urban villages in China an..
Acoustic radiation due to scattering of T-S wave by the mean-flow distortion induced by steady local suction
No full textSubstantial sound waves can be generated by boundary-layer instability modes when the latter are scattered by a rapid mean-flow distortion. This is a rather generic mechanism and operates when an oncoming T-S wave is scattered by a steady local suction slot. This paper focuses on this problem by extending a recently developed Local Scattering Theory (Wu & Dong, J. Fluid Mech. submitted), where a so-called transmission coefficient, defined as the ratio of the T-S wave amplitude downstream of the scatter to that upstream, is introduced to characterize the effect of a local scatter on boundary-layer instability and transition. As in the earlier work, the mathematical formulation is based on triple-deck formulism, but in order to accommodate the acoustic far field, which was not considered in the paper mentioned, the unsteady terms in the upper deck, which play a leading-order role in radiation, are retained, and the influence of the radiated sound on the near-wall perturbation is included. The upper deck equation for the pressure is the Helmholtz equation rather than the Laplace equation. This leads to a modified pressure-displacement relation, which is coupled with the linearized boundary-layer equations in the lower deck. Discretization of the whole system formulates a generalized eigenvalue problem, which is solved numerically. It is found that suction suppresses oncoming T-S waves, and this effect increases with the suction velocity and the slot width. The directivity is ndependent of the flow parameters only when the Mach number is low. The intensity of the radiated sound in general increases with the frequency, the suction velocity and the width of the suction slot. Interestingly, for O(1) suction velocities, the radiated sound is very weak, indicating that the gain of stabilizing effect does not cause aeroacoustic penalty
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