標題: Titlebook: IUTAM-IASS Symposium on Deployable Structures: Theory and Applications; Proceedings of the I S. Pellegrino,S. D. Guest Conference proceedin [打印本頁] 作者: burgeon 時間: 2025-3-21 20:09
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書目名稱IUTAM-IASS Symposium on Deployable Structures: Theory and Applications讀者反饋學科排名
作者: 搜集 時間: 2025-3-21 23:20
Inflatable Tensioned Membrane Waveguide Antenna Array for Space Applications,olving small spacecraft. Examples of these mission applications include microwave communications, synthetic aperture radar (SAR) and Earth Science remote sensing; as well as inter-planetary missions such as very long baseline interferometry. Many of these missions require the use of large aperture a作者: hemoglobin 時間: 2025-3-22 01:20 作者: GEST 時間: 2025-3-22 06:26 作者: ROOF 時間: 2025-3-22 11:38
Wing Folding in Beetles,on it is imperative that their delicate membranes can be safely stowed away when not in use. Dragonflies are one of the few groups to rest with the wings fully outstretched, the others having a basal hinge that allows the wings to be drawn automatically towards the body when they stop flying. Detail作者: coddle 時間: 2025-3-22 15:41
Symmetry as a Basis for Morphological Analysis and Generation of NASA-Type Cubic Deployables,analysis and modeling of several of NASA’s deployable truss structures by Alan Britt in 1997 in our Morphology Studio. In late 1997 we undertook to define a morphological method of generating deployable structures, based on crystallographic symmetry. Having modeled and developed variants for three N作者: palliative-care 時間: 2025-3-22 18:00 作者: Intercept 時間: 2025-3-22 22:01
Design, Construction and Testing of the Deployable UHF Antenna for Skynet 4 Stage 2,ced version of the Stage 1 satellites with tuneable UHF, increased UHF transponder power, and new Earth-cover helical UHF antenna designed and built by AEA Technology. The contract for the supply of the flight UHF antennas was awarded following the successful testing of the Qualification Model anten作者: 事情 時間: 2025-3-23 02:57 作者: Intractable 時間: 2025-3-23 09:27
Foldable Rigid Connections,owever, for terrestrial structures subjected to the gravity load, wind load or inertia force due to earthquakes, moment frames consisting of beams, columns and connections with bending moment rigidity are often constructed. In the paper a key idea is proposed to make such moment frames foldable. A s作者: 高度 時間: 2025-3-23 10:13 作者: 主動 時間: 2025-3-23 15:17
Scaling of Nonlinear Phenomena with Emphasis on Thin Film Deployable Structures,ime-independent material and geometrically nonlinear phenomena are derived. An application to the analysis of a pressurized membrane is presented as an example..Constant thickness scaling is applicable to structures for which solid cross section bending and twisting are associated with negligible st作者: 圖畫文字 時間: 2025-3-23 19:06
Wing Folding in Insects: A Natural, Deployable Structure,d wings by leathery or firm forewings, like earwigs (Dermaptera) and beetles (Coleoptera) do. However, the hind wings have to be much larger than the forewings in order to preserve flight capability. Consequently the hind wings need to be folded under the forewings.作者: phytochemicals 時間: 2025-3-24 02:09
Microdynamics of Lightweight Precision Deployable Spacecraft Structures, must inevitably rely on understanding their mechanics with a resolution from a few microstrain down to nanostrain levels. At this level of resolution, the mechanics are dominated by pre-sliding (microslip) friction in joints, material microplasticity, and milli-degree Kelvin thermodynamics. Such me作者: Nomogram 時間: 2025-3-24 04:12
Bi-stable Composite Slit Tubes,rolled-up configurations. This behaviour is due to a particular type of composite construction, using an anti-symmetric laminate. A simple analytical framework that explains and predicts this behaviour is developed, assuming the deformation of the tube to be uniform. The bi-stability of many tubes t作者: 護航艦 時間: 2025-3-24 07:02 作者: NAVEN 時間: 2025-3-24 12:53
Self-Deployable Antenna Using Centrifugal Force,the shape of a polygonal column with a diameter of 0.5 meters and a height of 1 meter. When it deploys completely, it becomes a polygonal disk with a diameter of 2 meters and a thickness of 30 millimeters. We have performed alternative deployment tests in zero gravity in water by forces closely simu作者: 無表情 時間: 2025-3-24 15:21
Solid Mechanics and Its Applicationshttp://image.papertrans.cn/i/image/460657.jpg作者: Minuet 時間: 2025-3-24 20:01
978-90-481-5539-2Springer Science+Business Media Dordrecht 2000作者: 抱狗不敢前 時間: 2025-3-25 01:01 作者: 良心 時間: 2025-3-25 06:03
https://doi.org/10.1007/978-94-015-9514-8Fundament; Tensegrity; control; design; dynamics; finite element method; insects; mechanics; simulation; spac作者: irreparable 時間: 2025-3-25 10:10
Inflatable Triangulated Cylinders,alled, soft aluminium tube as a triangulated cylinder gives a simple, efficient rigidizable inflatable tube. A major advantage of inflatable triangulated cylinders is that deployment is controlled, while the in-plane deformation for the tube wall remains small. The results of simple tests show the concept to be viable.作者: Vital-Signs 時間: 2025-3-25 14:09
Folding Tensegrity Systems,y folding operations on these systems. Some of them are described in the first part of this communication. The second part is devoted to a folding tensegrity based on an elementary module comprising six struts and on assemblies of these modules.作者: neutrophils 時間: 2025-3-25 19:35 作者: Consequence 時間: 2025-3-25 20:29
Wing Folding in Insects: A Natural, Deployable Structure,d wings by leathery or firm forewings, like earwigs (Dermaptera) and beetles (Coleoptera) do. However, the hind wings have to be much larger than the forewings in order to preserve flight capability. Consequently the hind wings need to be folded under the forewings.作者: Reclaim 時間: 2025-3-26 00:30 作者: PIZZA 時間: 2025-3-26 08:03
,Florín System,When our wandering ancestors made tents, they strived for two essential qualities: light weight and the ability to be folded and unfolded quickly. They used the materials at hand and reached their partial solutions slowly, by trial and error.作者: MIR 時間: 2025-3-26 11:32 作者: Sedative 時間: 2025-3-26 12:40
IUTAM-IASS Symposium on Deployable Structures: Theory and ApplicationsProceedings of the I作者: 同位素 時間: 2025-3-26 20:31 作者: 搖擺 時間: 2025-3-26 22:53
0925-0042 on of topics suggested by the participants took place during the closing session. There were 83 participants from 18 countries, and a total of 50 papers were pr978-90-481-5539-2978-94-015-9514-8Series ISSN 0925-0042 Series E-ISSN 2214-7764 作者: 要求比…更好 時間: 2025-3-27 02:11
M. C. Bailey,T. G. Campbell,D. Brandt,C. Cassapakis作者: 花費 時間: 2025-3-27 07:56
J. D. Hinkle,L. D. Peterson,L. M. R. Hardaway,M. R. Hachkowski作者: profligate 時間: 2025-3-27 09:33 作者: 貪心 時間: 2025-3-27 14:25
Conference proceedings 2000 of Cambridge. The Scientific Committee was appointed jointly by the two sponsoring organisations, the International Union for Theoretical and Applied Mechanics (IUTAM) and the International Association for Shell and Spatial Structures (lASS). Its membership was as follows: S. Pellegrino (UK, Chairm作者: 忙碌 時間: 2025-3-27 18:01
Combining Active and Passive Sub-Structures in Snap-Through Type Deployable Structures,ctures for a wide spectrum of applications, ranging from temporary structures that can be used for various purposes such as athletic or exhibition centers, warehouses, scaffolds, and shelters for victims in emergency situations (for example after earthquakes or floods), as well as in the aerospace industry.作者: 摘要記錄 時間: 2025-3-27 22:40
Self-Deployable Antenna Using Centrifugal Force,lating centrifugal force. The tests verify that the antenna can deploy completely. However, the tests cannot simulate zero gravity and the centrifugal force completely. In this paper, the reliability of the deployment in zero gravity using centrifugal force is verified by structural analysis.作者: inspired 時間: 2025-3-28 02:13
Scissors-Action Deployables Based on Space-Filling of Polygonal Hyperboloids,f. 1) to periodic deployable structures composed of doubly-faceted curved surfaces. More specifically, we show the applications of the angulated scissors to a special class of facetted structures, which are here termed .. The concept readily extends to other surfaces of translation.作者: 參考書目 時間: 2025-3-28 07:38 作者: 幼兒 時間: 2025-3-28 10:29 作者: 繁重 時間: 2025-3-28 16:57
Design, Construction and Testing of the Deployable UHF Antenna for Skynet 4 Stage 2,y AEA Technology. The contract for the supply of the flight UHF antennas was awarded following the successful testing of the Qualification Model antenna. The 4D satellite was launched and the UHF antenna deployed on-orbit in January 1998.作者: 不適當 時間: 2025-3-28 21:18
Foldable Rigid Connections,lumns and connections with bending moment rigidity are often constructed. In the paper a key idea is proposed to make such moment frames foldable. A series of foldable rigid connection models will be discussed.作者: Aggressive 時間: 2025-3-29 01:27
Bi-stable Composite Slit Tubes,framework that explains and predicts this behaviour is developed, assuming the deformation of the tube to be uniform. The bi-stability of many tubes that have been made and tested is correctly predicted.作者: Polydipsia 時間: 2025-3-29 06:47 作者: Melodrama 時間: 2025-3-29 08:33
Finite Element Analysis and Deployable Structures,ce of local reference frame and the precise form of the stress stiffening. An alternative is to embed the necessary facilities directly within a non-linear finite element code [7]. This observation is valid for both mechanisms and deployable structures.作者: wangle 時間: 2025-3-29 11:24
Microdynamics of Lightweight Precision Deployable Spacecraft Structures,e spacecraft instruments are presented and interpreted. Theoretical models are discussed. A facility for flight validation of actively controlled precision deployable structures on the International Space Station is also described.作者: Neolithic 時間: 2025-3-29 19:06 作者: 制定 時間: 2025-3-29 22:55
0925-0042 University of Cambridge. The Scientific Committee was appointed jointly by the two sponsoring organisations, the International Union for Theoretical and Applied Mechanics (IUTAM) and the International Association for Shell and Spatial Structures (lASS). Its membership was as follows: S. Pellegrino (作者: Omniscient 時間: 2025-3-30 03:58 作者: 絕緣 時間: 2025-3-30 05:25
Chirag KaPatel,Ruthvik Shethronomy and Geophysics" (1952) and covered 116 pages. Since that time, the tremendous increase of knowledge and the growing significance of oceanography called for a new compilation which appears as Volume V/3 of the New Series. The topics dealt with in this volume belong to physical oceanography, a 作者: 收集 時間: 2025-3-30 09:32 作者: 抗體 時間: 2025-3-30 14:40
Analysis of Stepped Beam Using Reduced Order Modelsles of bayesian dynamic state estimation. These methods invariably required the solution of the forward problem a fairly large number of times. For complex engineering systems that are numerically modeled using Finite Element (FE), this can be computationally intensive especially when a single FE ru作者: BAIL 時間: 2025-3-30 20:26
Leukocyte Separation on the Basis of their Receptors for Biogenic Amines and Prostaglandins: Relatiscussed. All stimulators of cyclic AMP accumulation in leukocytes appeared to inhibit at least three separate immunologic events. Histamine, beta catecholamines, and prostaglandin E. and E. inhibited IgE-induced release of histamine and other mediators of the inflammatory process from basophils and 作者: 星球的光亮度 時間: 2025-3-30 23:06
A reliable client-server model on top of a micro-kernel,blem of designing a fault tolerant operating system while keeping the advantages of the micro-kernel technology. We introduce a solution based on standard workstations and on global consistent state computation using dynamic atomic actions. The advantages of our solution are that it does not introdu作者: 小卒 時間: 2025-3-31 03:27
The Liouville Equation and Prediction of Forecast Skillncertainty in the initial condition. This equation expresses the conservation of the phase space integral of the number density of realizations of a dynamical system originating at the same time instant from different initial conditions, in a way completely analogous to the continuity equation for m作者: esthetician 時間: 2025-3-31 05:23 作者: 不成比例 時間: 2025-3-31 10:51
1615-1844 in literature and journals discharging the user from the buThe Landolt-B?rnstein subvolume III/44D is the fourth part of an update to the existing eight volumes III/41 about Semiconductors and contains New Data and Updates for III-V, II-VI and I-VII compounds. Each compound is described with respec作者: 極肥胖 時間: 2025-3-31 14:38
https://doi.org/10.1007/978-3-642-12416-7o have some idea about relative proportions with regard to . versus . mutations. In practice, it is convenient to consider the spontaneous mutation rate either in terms of per locus per generation or per base pair per generation.作者: 血統(tǒng) 時間: 2025-3-31 19:39 作者: 蕨類 時間: 2025-3-31 23:55
Xiaofeng Meng,Zhidong Cao,Xiu-Xiu Zhanmage processing technique and modified Convolutional Neural Network (CNN) with better accuracy and precision to help an ophthalmologist through detection of change in retina features. The proposed model is used to classify the fundus images into two categories, viz. healthy and infected and tested o作者: facetious 時間: 2025-4-1 02:41
Sandeep Pratap Narayan Mishra,Sarwang Patel,Vidya Sagar Singh,Ruchi Agrawal to be crossed where robots might hit each other. Although the introduced model is simple, it has enough power to provide a structure where we can discuss safety and robustness using model checking. Our proposed method can also treat time constraints of robot controls.作者: 任意 時間: 2025-4-1 09:57 作者: Apogee 時間: 2025-4-1 12:17
Ethik und Internetder Pornographie im Internet. Viele der ?ffentlichen Diskussionen drehen sich in diesem Zusammenhang um Probleme wie das Verh?ltnis von Zensur und Freiheit der Rede im Netz, um die Frage Datenverschlüsselung versus allgemeiner Datenzugriff, oder auch um das Verlangen nach elterlicher Zugangskontrolle.作者: Acumen 時間: 2025-4-1 14:39
nschaften und zu dem Er- kenntnisfortschritt der Naturwissenschaften allgemein haben Dimensionsbetrachtungen wesentliche Beitr?ge geliefert und oft richtungsweisend neue Wissensgebiete er?ffnet. Leider verdeckt der Hinweis auf dimensions analytisch begründete Ans?tze leicht die hin- ter diesen Ans?t作者: Suppository 時間: 2025-4-1 20:38 作者: Unsaturated-Fat 時間: 2025-4-1 23:48
