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Neboj?a Lukic, Toni Ivanov, Jelena Svorcan and Aleksandar Simonovic
A novel concept of morphing airfoils, capable of changing camber and thickness, is proposed. A variable airfoil shape, defined by six input parameters, is achieved by allowing the three spinal points (at fixed axial positions) to slide vertically, while ...
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Abdulwahid Al Abdulwahid
Ethnic conflicts frequently lead to violations of human rights, such as genocide and crimes against humanity, as well as economic collapse, governmental failure, environmental problems, and massive influxes of refugees. Many innocent people suffer as a r...
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Chryssa Anastasiadou, Roman Liasko, Athanasios A. Kallianiotis and Ioannis Leonardos
Geometric morphometry has been widely used in decapods? studies for taxonomic needs, and for eco-morphological adaptation and intraspecific variations recordings. Among the 40 species of the genus Hippolyte, the Mediterranean endemic Hippolyte sapphica i...
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Yumeng Cheng, Hongmei Li, Lulu Liu, Guangjun Wang, Haojing Gu and Belinda Luke
Oedaleus decorus asiaticus is one of the most harmful locusts in agricultural and pastoral areas in China. Plagues of this grasshopper can aggravate grassland degradation and cause huge damage to the livestock industry. Fungal biopesticides are seen as a...
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Peter L. Bishay, James S. Kok, Luis J. Ferrusquilla, Brian M. Espinoza, Andrew Heness, Antonio Buendia, Sevada Zadoorian, Paul Lacson, Jonathan D. Ortiz, Ruiki Basilio and Daniel Olvera
Conventional aircraft use discrete flight control surfaces to maneuver during flight. The gaps and discontinuities of these control surfaces generate drag, which degrades aerodynamic and power efficiencies. Morphing technology aims to replace conventiona...
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Pengcheng Zhao, Qingwu Hu, Zhixiong Tang and Mingyao Ai
The unnatural panoramic image transition between two adjacent viewpoints reduces the immersion and interactive experiences of 360° panoramic walkthrough systems. In this paper, a dynamic panoramic image rendering and smooth transition algorithm for adjac...
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Sebastiano Fichera, Irma Isnardi and John E. Mottershead
The design and testing of a high-bandwidth continuous actuator for aeronautical applications is presented hereinafter. The actuator has a dual goal of controlling both the aeroelastic behaviour and the flight mechanics of the model in which it is install...
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Harun Levent Sahin and Yavuz Yaman
In the design and analysis of morphing wings, several sciences need to be integrated. This article tries to answer the question, ?What is the most appropriate actuation mechanism to morph the wing profile?? by introducing the synthesis, analysis, and des...
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Asuman Günay,Vasif V. Nabiyev
Pág. 108 - 115
This paper introduces a novel age estimation method using a new texture descriptor Weber Local Descriptor (WLD). This texture descriptor is analyzed in depth for age estimation problem. In the study, the multi-scale versions of holistic an...
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