2,585 research outputs found

    the ALOE: High Rise Schematic Design and Analysis

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    The authors of this document are architectural engineering (ARCE) undergraduate students from California Polytechnic State University, San Luis Obispo (Cal Poly). They joined the 2020 Skyscraper Collaboratory as part of the ARCE course 415: Interdisciplinary Capstone Project. This course emphasizes the analysis and evaluation of interdisciplinary challenges associated with integrating the design and construction processes to deliver a project with respect to the design, quality, and performance expectations for a client or presented criteria. The course was taught in collaboration with industry partners and associates from the global architectural, urban planning, and engineering firm Skidmore, Owings & Merrill (SOM). Instruction took place over the span of twenty weeks to educate students about high-rise residential building design in an interdisciplinary and integrated design studio. This report details the students’ design approach for the architectural typology of rotation. The document focuses on architectural design process, structural analysis, and project impacts. More specifically, this report examines the development of building form, inherent torsion due to rotation, and contextual outcomes of tall buildings

    Impact of Butterfly Wing-Pitch Interaction on Flight Performance

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    The 11th International Symposium on Adaptive Motion of Animals and Machines. Kobe University, Japan. 2023-06-06/09. Adaptive Motion of Animals and Machines Organizing Committee.Poster Session P2

    Genome Sequence of a Virulent African Swine Fever Virus Isolated in 2020 from a Domestic Pig in Northern Vietnam

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    This study reports the genome sequence of an isolated African swine fever (ASF) virus (VNUA-ASFV-05L1/HaNam) obtained at the fourth passage on pulmonary alveolar macrophages. The virus was isolated during a typical acute ASF outbreak in pigs in a northern province of Vietnam in 2020

    Elevation of marcophage migration inhibitory factor level acute myocardial infarction but not in acute myocardial ischaemia

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    Ground state properties of one-dimensional Bose-Fermi mixtures

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    Bose-Fermi mixtures in one dimension are studied in detail on the basis of an exact solution. Corresponding to three possible choices of the referecce state in the quantum inverse scattering method, three sets of Bethe-ansatz equations are derived explicitly. The features of the ground state and low-lying excitations are investigated. The ground state phase diagram caused by the external field and chemical potential is obtained

    Replacing Face-To-Face Classes by Synchronous Online Technologies: The HOU Experience

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    AbstractSince 2009, HOU has been providing live virtual classes for various distance learningprograms.This paper will provide an opportunity to look at the issues involved in the use of thesemultimedia-enabled delivery approaches, the technology behind them, the logistics involved,and to provide an HOU perspective of the experiences encountered.The goal of research was to provide a systematic methods to implement the highlyinteractive live session. The additional goals was to design the portable hardware and easy touse software toolset as well as easy to follow guidelines on how to propel the lectures fromthe conventional dull chalk and talk and to minimise the number of staff required to give thelectures.Through a combination of surveys and feedback from lecturers and students, we are ableto better understand the obstacles and to continuously improve on the effectiveness of theseinteractive delivery approaches

    On a problem of Henning and Yeo about the transversal number of uniform linear systems whose 2-packing number is fixed

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    For r≥2r\geq2, let (P,L)(P,\mathcal{L}) be an rr-uniform linear system. The transversal number τ(P,L)\tau(P,\mathcal{L}) of (P,L)(P,\mathcal{L}) is the minimum number of points that intersect every line of (P,L)(P,\mathcal{L}). The 2-packing number ν2(P,L)\nu_2(P,\mathcal{L}) of (P,L)(P,\mathcal{L}) is the maximum number of lines such that the intersection of any three of them is empty. In [Discrete Math. 313 (2013), 959--966] Henning and Yeo posed the following question: Is it true that if (P,L)(P,\mathcal{L}) is a rr-uniform linear system then τ(P,L)≤∣P∣+∣L∣r+1\tau(P,\mathcal{L})\leq\displaystyle\frac{|P|+|\mathcal{L}|}{r+1} holds for all k≥2k\geq2?. In this paper, some results about of rr-uniform linear systems whose 2-packing number is fixed which satisfies the inequality are given
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