Academic literature on the topic 'Circular circulation'

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Journal articles on the topic "Circular circulation"

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Liu, Sanhong, Ying Xie, and Wen Liang. "Optimisation of the Circular Economy Based on the Resource Circulation Equation." Sustainability 16, no. 15 (2024): 6514. http://dx.doi.org/10.3390/su16156514.

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The lack of effective evaluation methods and implementation guidelines has led to frequent obstacles in the process of circular economy in enterprises. The efficiency equation for resource circulation can effectively evaluate the efficiency of an enterprise’s circular economy resource circulation from three perspectives: input, circulation, and output. Additionally, it delves into each link to identify weak points, offering guidance for optimising the enterprise’s circular economy. Utilising a value flow analysis within the context of a circular economy, this paper evaluates circular economy e
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Illés, Sándor. "Circulation of immigrants to Hungary." Migration Letters 12, no. 2 (2015): 152–61. http://dx.doi.org/10.33182/ml.v12i2.249.

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Abstract We measure the demographic patterns associated with international circular migration. Firstly, we define the circulation within the conceptual framework of transnationalism. Secondly, we create macro-scale data bank on long-term international circular migrants based on an original statistical method. Thirdly, we seek to gain further insight into the composition of international circular immigrants by gender, age, and family status. Conclusions indicate the need for future research.
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Halada, Kohmei. "Activities of Circular Economy in Japan - Towards Global Multi-Value Circulation –." International Journal of Automation Technology 14, no. 6 (2020): 867–72. http://dx.doi.org/10.20965/ijat.2020.p0867.

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“The Forum of Global Multi-Value Circulation” is the name of forum on Circular Economy in Japan. This forum was launched at June 2018 to discuss and exchange the information on the movement towards the circular economy. Companies that handles production, supply, distribution, and circulation in Japan join the Forum of Global Multi-Value Circulation. In addition, leading universities and national research institutes also join it. The first part of this paper introduces the concept of Global Multi-Value Circulation. In addition, as results of the discussion of the forum, the focus of attention i
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Fathullah, Hardi S., Hirsh M. Majid, Chro H. Ahmed, Sulleyman H. Sourkan, Karzan S. Ismael, and Balen Z. Abdulsamad. "Traffic Circulation Efficiency of Elliptical Roundabouts." ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY 11, no. 2 (2023): 65–72. http://dx.doi.org/10.14500/aro.11150.

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This paper investigates the impact of geometry of central island of roundabout on operational performance in terms of delay and capacity measures. A roundabout with an elliptical central island having major and minor axes of 63 and 44m respectively was selected as a case study. Using SIDRA Intersection software two simulation models are developed while considering two geometric shapes of central island; one with an elliptical shape and the other with a circular shape. The peak traffic volume of each approach was assigned to both models as a preliminary simulation then twelve scenarios were gen
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Dritschel, D. G., P. H. Diamond, and S. M. Tobias. "Circulation conservation and vortex breakup in magnetohydrodynamics at low magnetic Prandtl number." Journal of Fluid Mechanics 857 (October 15, 2018): 38–60. http://dx.doi.org/10.1017/jfm.2018.719.

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In this paper we examine the role of weak magnetic fields in breaking Kelvin’s circulation theorem and in vortex breakup in two-dimensional magnetohydrodynamics for the physically important case of a fluid with low magnetic Prandtl number (low $Pm$ ). We consider three canonical inviscid solutions for the purely hydrodynamical problem, namely a Gaussian vortex, a circular vortex patch and an elliptical vortex patch. We examine how magnetic fields lead to an initial loss of circulation $\unicode[STIX]{x1D6E4}$ and attempt to derive scaling laws for the loss of circulation as a function of field
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Kawaharada, Tadashi, Shuuji Maeda, and Hidefumi Ejima. "Circulation Technology Supporting a Regional Circular and Ecological Sphere:." Material Cycles and Waste Management Research 32, no. 3 (2021): 204–13. http://dx.doi.org/10.3985/mcwmr.32.204.

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KURODA, Shinji, and Yasuhiro NAKAMURA. "Trends in Plastic Circulation Towards Achieving a Circular Economy." Journal of The Institute of Electrical Engineers of Japan 145, no. 1 (2025): 34–37. https://doi.org/10.1541/ieejjournal.145.34.

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Ilmeneva, V. A. "Specifics of Legal Regulation of Production and Consumption Waste Inclusion in Economic Turnover." Actual Problems of Russian Law 19, no. 7 (2024): 188–94. http://dx.doi.org/10.17803/1994-1471.2024.164.7.188-194.

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The paper is devoted to the problem of inclusion of waste into economic turnover, which is solved within the framework of circular economy. Legal regulation of the circular economy is formed at the level of strategic planning documents and individual motives of persons in whose activities waste was generated. According to the author, for the sustainable use of substances that are currently classified as waste, the introduction of legal mechanisms for a circular economy into Russian legislation is required. Such changes, on the one hand, will reinforce the right of a person to classify a substa
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Abdillah, Muhammad Zikri, and Afrian Raus. "IMPLEMENTASI INSTRUKSI DIRJEN BIMAS ISLAM NOMOR: Kep/D/101/1978 TENTANG TUNTUNAN PENGERAS SUARA DI MASJID, LANGGAR, DAN MUSHOLA DALAM KONTEKS PLURALISME DAN PERSPEKTIF HUKUM TATA NEGARA ISLAM (Studi Kasus Masyarakat Kota Medan)." JISRAH: Jurnal Integrasi Ilmu Syariah 2, no. 1 (2021): 273. http://dx.doi.org/10.31958/jisrah.v2i1.3227.

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The main problem in this study is how is the condition of religious communities after the circulation of the Directive of the Guidance and Guidance of the Islamic Community Guidance Number: Kep/D/101/1978 on Guidance for Loud Speakers in Mosques, Langgar and Mushola and how it is implemented in the context of pluralism and then see the policy in terms of perspective Islamic constitutional law. The purpose of this study is to describe how the conditions of worship of religious people before and after the circulation of the circular letter and to know how the implementation of the circular Direc
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Yin, Chong, Yingxin Cui, Yue Liu, and Xiaoni Su. "Construction and Structural Analysis of Inter-Regional Industrial Circular Network: A Case of the Middle and Lower Reaches of the Yellow River in China." Complexity 2022 (December 9, 2022): 1–14. http://dx.doi.org/10.1155/2022/8563711.

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Imbalance, incoordination, and inter-regional economic segmentation of the middle and lower reaches of the Yellow River (MLYR) have brought challenges to high-quality development in the Yellow River basin. To solve the problem, from the perspective of optimization of inter-regional economic circulation, combining input-output technology and complex network model, we proposed a systematic framework for structural analysis of circular economy and applied it in analysis of economic circulation of the MLYR. Firstly, we defined the inter-regional industrial circular network (ICN) and proposed the c
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Dissertations / Theses on the topic "Circular circulation"

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Christopoulos, George P. "Oscillating-flow wind tunnel studies for a circulation control circular cylinder." Thesis, Monterey, California. Naval Postgraduate School, 1991. http://hdl.handle.net/10945/28435.

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Royston, Wendy Cox. "A computer model for circular and linear bubble plumes." Thesis, This resource online, 1996. http://scholar.lib.vt.edu/theses/available/etd-09182008-063654/.

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Rao, P. Sharath Chandra. "Analysis of fluid circulation in a spherical cryogenic storage tank and conjugate heat transfer in a circular microtube." [Tampa, Fla.] : University of South Florida, 2004. http://purl.fcla.edu/fcla/etd/SFE0000461.

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Fisher, David T. "Wind tunnel performance comparative test results of a circular cylinder and 50% ellipse tailboom for circulation control antitorque applications." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1994. http://handle.dtic.mil/100.2/ADA283335.

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Duarte, Zuila Frutuoso David. "Processos de Reconstrução Identitária do Telejornal Local da Globo em Tempos de Concorrência e Convergência Midiática: modos de dizer, interagir e circular do JPB 1ª edição." Universidade Federal da Paraíba, 2015. http://tede.biblioteca.ufpb.br:8080/handle/tede/7976.

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Submitted by Viviane Lima da Cunha (viviane@biblioteca.ufpb.br) on 2016-03-14T12:17:38Z No. of bitstreams: 1 arquivototal.pdf: 3587012 bytes, checksum: 60a01c4f97d7f7a2499b985683b26616 (MD5)<br>Made available in DSpace on 2016-03-14T12:17:39Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 3587012 bytes, checksum: 60a01c4f97d7f7a2499b985683b26616 (MD5) Previous issue date: 2015-09-25<br>This paper aims at analyzing the renovation process of the identity of JPB 1st Edition of Globo TV. Taking into consideration that this local television news reformulates its identification strategies with
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Dupont-Camara, Audrey. "« Déchets du BTP » et « Économie Circulaire » : de la matière déchue au matériau politique : saisir la matérialisation politique de la transition écologique en Occitanie à partir des déchets - matériaux de (dé)construction en circulation." Electronic Thesis or Diss., Perpignan, 2024. http://www.theses.fr/2024PERP0017.

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Cette recherche doctorale souhaite réhabiliter une approche processuelle de l'Anthropocène, compris comme une dynamique particulière, basée sur des relations aux non-humains évolutives, avec de forts impacts sur les « effets systémiques globaux » qui sont susceptibles de retreindre la possibilité des humains de maîtriser l'orientation des trajectoires locales (Beau et Larrère, 2018). Pour ce faire, les « déchets du BTP » ou les déchets-matériaux de (dé)construction sont problématisés en tant que « matériaux politiques » (« political matter » - Braun et Whatemore, 2010 ; Pilo' et Jaffe, 2020),
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Kumar, Bhunesh, and Naeem Ahmad. "Studies on Circulator-Tree Wave Digital Filters." Thesis, Linköping University, Department of Electrical Engineering, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-51295.

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<p>A wave digital filter is derived from an analog filter, which is realized as classical doubly resistively terminated reactancefilters. Perfectly designed wave digital filters express good dynamic signal range, low roundoff noise and excellent stabilitycharacteristics with respect to nonlinearity which are produced due to finite wordlength effects. Wave digital filters inheritthe sensitivity properties from analog filters, therefore, coefficients values can be selected to favorable values.Wave digital filters, derived from ladder filters, have low coefficient sensitivity in the passband and
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Palash, Polina. "Organizing transnational social protection in times of crisis : Ecuadorian families in between Ecuador, Spain and England." Thesis, Aix-Marseille, 2019. http://www.theses.fr/2019AIXM0601.

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Cette thèse porte sur les arrangements transnationaux de protection sociale à l’échelle des familles, c'est-à-dire les stratégies développées par leurs membres dispersés pour faire face aux risques et couvrir leurs besoins, par delà les frontières nationales. Le terrain concerne les familles transnationales équatoriennes qui organisent leur protection sociale entre l’Europe et leur pays d’origine, et s’appuie sur une étude ethnographique multi-localisée et avec un échantillon partiellement combiné, conduite en Espagne, en Angleterre et en Équateur. Les familles ont été affectées par deux crise
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Goumas, Athanassios. "Modélisation du comportement des conducteurs et des interactions entre les véhicules circulant en file." Paris 9, 1987. https://portail.bu.dauphine.fr/fileviewer/index.php?doc=1987PA090024.

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Les principaux concepts, permettant de décrire le comportement des conducteurs et, en particulier, les interactions entre les véhicules circulant en file, sont, d'abord, analyses et critiques, à partir d'une bibliographie. En plus d'une mise en ordre des connaissances sur le sujet, cette analyse nous donne l'occasion de réfléchir sur certains points peu ou jamais examinés dans le passé. Les conclusions de l'analyse bibliographique et l'utilisation des données d'une expérience de suivi de véhicules donnent lieu, ensuite, au développement d'une nouvelle optique dont les principaux points consist
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Shiu, Justin. "Circulator Shuttle Implementation Plan for the City of Pittsburg, California." DigitalCommons@CalPoly, 2012. https://digitalcommons.calpoly.edu/theses/900.

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This study examines how a shuttle system can meet transportation needs in Pittsburg. A circulator shuttle connecting major commercial nodes, public facilities, and residential locations, can increase travel options and improve accessibility to key locations. A review of best practices and transit planning standards provides a means to determine the cost of a shuttle service. The base costs of service are then applied to three alternatives for different shuttle route alignments: 1) a north-south route along Railroad Avenue only, 2) a north-south route along Railroad Avenue and an east-west rout
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Books on the topic "Circular circulation"

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Christopoulos, George P. Oscillating-flow wind tunnel studies for a circulation control circular cylinder. Naval Postgraduate School, 1991.

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international, Groupe suisse pour l'étude des trouvailles monétaires Colloque. Circulation monétaire régionale et supra-régionale: Actes du troisième colloque international du Groupe suisse pour l'étude des trouvailles monétaires (Berne, 3-4 mars 2000) = Regionaler und überregionaler Geldumlauf : Sitzungsbericht des dritten internationalen Kolloquiums der Schweizerischen Arbeitsgemeinschaft für Fundmünzen (Bern, 3.-4. März 2000). Editions du Zèbre, 2002.

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Mudrova, Svetlana, Naylya Amirova, Lyudmila Sargina, et al. Closed-loop economics: experience, problems, solutions. INFRA-M Academic Publishing LLC., 2025. https://doi.org/10.12737/2168618.

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A closed-loop economy involves a new approach to the production of goods and the culture of their consumption. It reduces the environmental impact on the environment, supports and restores natural ecosystems by returning waste to economic circulation. The promotion of a closed-loop economy is primarily facilitated by government institutions with tools to create favorable tax, legislative, institutional, financial and credit environments for the development of new business models, to support initiatives in production and management in accordance with the principles of circular economy. The mono
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RCED, United States General Accounting Office. Chicago circulator. The Office, 1995.

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University of Rochester. Graduate School of Management and Carnegie Mellon University. Graduate School of Industrial Administration, eds. Empirical studies of velocity, real exchange rates, unemployment and productivity. North-Holland, 1987.

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Parramón, Mercè. Cómo circula nuestra sangre. Parramón, 1994.

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Helszajn, J. The stripline circulator: Theory and practice. J. Wiley & Sons, 2008.

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1799-1885, Bourget Ignace, and Église catholique. Diocèse de Montréal. Évêque (1840-1876 : Bourget), eds. Circulaire au clergé: Il y a quelques mois, l'on vit me demander à informer le clergé que le journal Le pays, ayant changé de rédacteur .. s.n., 1986.

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Katzev, David H. Simulation of coastal processes in a circular wave basin. 1992.

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Jing ji xun huan he xun huan jing ji: Economic circulation and circular economy. She hui ke xue wen xian chu ban she, 2009.

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Book chapters on the topic "Circular circulation"

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Mao, Jiansu, Chunhui Li, Yuansheng Pei, and Linyu Xu. "Circulation of Substances: Analysis of Logistics." In Circular Economy and Sustainable Development Enterprises. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8524-6_5.

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Mao, Jiansu, Chunhui Li, Yuansheng Pei, and Linyu Xu. "Circulation Flow of Material: Fixed-Point Logistics Analysis." In Circular Economy and Sustainable Development Enterprises. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8524-6_6.

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Tomaszewska-Krygicz, Justyna. "Construction Versus Circular Economy." In Springer Proceedings in Materials. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-72955-3_2.

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AbstractClosing the loop of materials circulation is certainly the right way to decrease the pressure humans place on the environment. Although many efforts have been made toward effective mitigation of anthropogenic impacts, mostly on the policy dimension, there is still much more to do. The transformation affects every phase of the building’s lifecycle, which therefore requires the engagement of all value chain actors and suppliers, often assigning them new roles and responsibilities. The experiences gained from over a decade of the EU’s journey towards CE clearly indicate that, regardless o
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Deville, Michel O. "Plane Irrotational Flows of Perfect Fluid." In An Introduction to the Mechanics of Incompressible Fluids. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-04683-4_6.

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AbstractThis chapter treats the theory of irrotational flows of perfect fluids by the use of complex variables. The theory is based on a complex velocity and the related concepts like circulation, flow rate, complex potential. Several simple examples are given. More elaborated is the flow around a circular cylinder with and without circulation . Using conformal mapping and especially the Joukowski transformation, it is possible to consider an aerodynamics application, namely the flow around an airfoil. Blasius theorem allows for the computation of the forces and moment generated by the flow ar
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Shahbazi, Sasha, Patricia van Loon, Martin Kurdve, and Mats Johansson. "Metal and Plastic Recycling Flows in a Circular Value Chain." In Towards a Sustainable Future - Life Cycle Management. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77127-0_18.

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AbstractMaterial efficiency in manufacturing is an enabler of circular economy and captures value in industry through decreasing the amount of material used to produce one unit of output, generating less waste per output and improving waste segregation and management. However, material types and fractions play an important role in successfulness of recycling initiatives. This study investigates two main fractions in automotive industry, namely, metal and plastic. For both material flows, information availability and standards and regulations are pivotal to increase segregation, optimize the co
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Petroff, Alisa. "From the Brain Drain to the Brain Circulation: Typology of a Romanian Brain Network." In Impact of Circular Migration on Human, Political and Civil Rights. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-28896-3_11.

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Sapoznik, Alexandra, and Lluís Sales i Favà. "Wax, cash and the mass. Making candles affordable in late medieval economies." In Datini Studies in Economic History. Firenze University Press, 2024. http://dx.doi.org/10.36253/979-12-215-0347-0.27.

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By the later middle ages wax had become an indispensable element in Christian religious observance, used throughout churches, liturgical services and lifecycle events. Wax was therefore both essential and ubiquitous. It was also valuable and easily re-cycled. This paper analyses the use, reuse and barter of wax in circular economies within cathedrals, monasteries and professional guilds in England and Italy. It further considers how the circulation of wax within and outside these institutions could act as a mechanism to cut expenses and potentially increase profits or provide opportunities for
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Vankova, Zvezda. "Implementation of National Approaches to Circular Migration: Entry and Re-entry Conditions for Migrant Workers in Bulgaria and Poland." In IMISCOE Research Series. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52689-4_6.

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AbstractThis chapter brings together the EU and national instruments conducive to circular migration developed in Bulgaria and Poland and assesses their implementation against the backdrop of the study’s benchmarks concerning entry and re-entry conditions for migrant workers. In order to do that, the chapter first presents the national general admission frameworks and the specific instruments identified as favourable to circular migration; as a second step, it focuses on the implementation of EU instruments in the national laws of Bulgaria and Poland. This analysis is complemented by insights
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Wihtol de Wenden, Catherine. "Migration and Development." In IMISCOE Research Series. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-31716-3_6.

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AbstractThe topic of the relationship between migration and development is one of the most controversial areas in migration research and policy. For a long time, it was considered that development was an alternative to migration, because in European history, emigration flows from Southern European countries came to an end when those countries experienced economic growth and developed more democratic political systems. In Spain, Portugal, Italy, and Greece, migration decreased or disappeared around the time of their entry into the EU. However, the assumption that the same patterns will emerge i
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Guedes, Gisele Bortolaz, Junwon Ko, Fazleena Badurdeen, I. S. Jawahir, K. C. Morris, and Vincenzo Ferrero. "A Systems-Based Framework for Product Circularity Assessment." In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-77429-4_19.

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AbstractOne of the key aspects of Circular Economy (CE), particularly when focusing on the product level, lies in its emphasis on designing products to facilitate the circulation of resources and maximize value throughout their entire lifecycle. To effectively develop such products an understanding of the characteristics of circular products (CP) is needed. Adopting a systems perspective that considers the total lifecycle and stakeholders involved and recognizing interdependencies among them is essential for identifying factors that characterize CPs. Existing methods for assessing product circ
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Conference papers on the topic "Circular circulation"

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Leibus, Inguna, Gunita Mazure, and Luize Filipova. "CHALLENGES OF THE CIRCULAR ECONOMY IN LATVIA IN THE CONTEXT OF THE EU LONG-TERM STRATEGY." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/5.1/s21.53.

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The circular economy is targeted to increase the efficiency of resource use through prevention of waste and pollution; preservation of products and materials in circulation as long as possible and maintenance of natural capital. Therefore, the research authors aim to study the management of household waste and resources in Latvia in the context of other EU Member States in order to achieve circular economy targets. The study employs the monographic method, statistical data analysis and the correlation analysis to calculate the relation between the economic development and the amount of househo
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Biaogang, Xu, Wang Yong, Feng Mingwei, Luo Zhida, Guo Qingyi, and Chen Yumeng. "A Terahertz Slab Photonic Crystal Circulator." In 2024 IEEE 10th International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE). IEEE, 2024. https://doi.org/10.1109/mape62875.2024.10813633.

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Caraway, Daniel, Shigeo Hayashibara, and Earl Duque. "Circulation Control of a Circular Cylinder by Tangential Blowing." In 6th AIAA Flow Control Conference. American Institute of Aeronautics and Astronautics, 2012. http://dx.doi.org/10.2514/6.2012-3044.

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Medvedev, A. E., V. M. Fomin, Yu M. Prikhodko, et al. "Circular pump support of blood circulation in the human body." In INTERNATIONAL CONFERENCE ON THE METHODS OF AEROPHYSICAL RESEARCH (ICMAR 2016): Proceedings of the 18th International Conference on the Methods of Aerophysical Research. Author(s), 2016. http://dx.doi.org/10.1063/1.4964026.

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Salem Said, Abdel-Halim, and Saad Ragab. "RANS Simulation of Circulation Control on a Circular Planform Wing." In 4th Flow Control Conference. American Institute of Aeronautics and Astronautics, 2008. http://dx.doi.org/10.2514/6.2008-4326.

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NOVAK, CHARLES, KENNETH CORNELIUS, and RONALDA ROADS. "Experimental investigations of the circular wall jet on a circulation control airfoil." In 25th AIAA Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics, 1987. http://dx.doi.org/10.2514/6.1987-155.

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GHEE, TERENCE, and J. LEISHMAN. "Unsteady circulation control aerodynamics of a circular cylinder with periodic jet blowing." In 29th Aerospace Sciences Meeting. American Institute of Aeronautics and Astronautics, 1991. http://dx.doi.org/10.2514/6.1991-433.

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Ichikawa, Seiji, Kenji Kikuchi, and Osamu Mochizuki. "Thrust of a Thin Plate Starting Impulsively." In ASME-JSME-KSME 2011 Joint Fluids Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajk2011-16004.

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We studied on a vortex ring generated by a suddenly accelerated thin plate to understand a relation between the circulation and necessary force to accelerate the thin plate. The motion of thin plate is operated by trust force. We measured velocity fields around a circular disk, using a PIV system and high speed CMOS camera. We showed that the time derivative of the circulation related to the force to drive the disk because the disk gave energy impulsively to the vortex ring. This gives us the way to estimate thrust if we could measure the change in circulation of the starting vortex ring by th
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Rackers, Nathan, Michael DeSalvo, Bojan Vukasinovic, and Ari Glezer. "Circulation Control Over a Circular Cylinder by a Spanwise Array of 3D Coanda Wall Jets." In AIAA SCITECH 2025 Forum. American Institute of Aeronautics and Astronautics, 2025. https://doi.org/10.2514/6.2025-1681.

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Du, Sijia, and Hong Zhang. "Investigations on Friction Resistance of Forced Circulation in a Circular Tube Under Inclination and Rolling Conditions." In 18th International Conference on Nuclear Engineering. ASMEDC, 2010. http://dx.doi.org/10.1115/icone18-30029.

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The friction resistance under marine conditions is very important to a marine reactor system in the ocean. The traditional empirical or semi-empirical relationships were used in thermo-hydraulic system programmes at the present time, while the applicability of these relationships under ocean conditions was not validated adequately. Experiments have been conducted to study the friction resistance of forced circulation when the test tube was at inclined attitude and rolling model. The experimental setup consists of stainless steel cylinder tube as test section with 10mm inside diameter and 1200m
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Reports on the topic "Circular circulation"

1

Dean, Jesse D., Anoop Honnekeri, and Greg Barker. High Performance Circulator Pump Demonstration. Office of Scientific and Technical Information (OSTI), 2018. http://dx.doi.org/10.2172/1475130.

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2

Perk, Victoria. Strategies for an Intra-Urban Circulator System. University of South Florida, 2005. http://dx.doi.org/10.5038/cutr-nctr-rr-2004-08.

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Tantawi, Sami. Multi-Megawatt Circulator for TE01 Waveguide CRADA No.: 142. Office of Scientific and Technical Information (OSTI), 1999. http://dx.doi.org/10.2172/1542609.

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4

Elbeyi, Ece, Klaus Bruhn Jensen, Melissa Aronczyk, et al. Information Integrity about Climate Science: A Systematic Review. Edited by Robert Brulle, Jennifer Jacquet, Stephan Lewandowsky, and Timmons Roberts. International Panel on the Information Environment (IPIE), 2025. https://doi.org/10.61452/btzp3426.

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A high-level précis of this Synthesis Report can be found in the Summary for Policymakers report, Facts, Fakes, and Climate Science. The human response to the climate crisis is being obstructed and delayed by the production and circulation of misleading information about the nature of climate change and the available solutions. The findings of this study indicate that powerful actors—including corporations, governments, and political parties—intentionally spread inaccurate or misleading narratives about anthropogenic climate change. These narratives circulate across digital, broadcast, and int
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5

Elbeyi, Ece, Klaus Bruhn Jensen, Melissa Aronczyk, et al. Facts, Fakes, and Climate Science: Recommendations for Improving Information Integrity about Climate Science. Edited by Robert Brulle, Jennifer Jacquet, Stephan Lewandowsky, and Timmons Roberts. International Panel on the Information Environment (IPIE), 2025. https://doi.org/10.61452/qhrl3301.

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This Summary for Policymakers provides a high-level précis of the Synthesis Report, Information Integrity about Climate Science: A Systematic Review. The human response to the climate crisis is being obstructed and delayed by the production and circulation of misleading information about the nature of climate change and the available solutions. The findings of this study indicate that powerful actors—including corporations, governments, and political parties—intentionally spread inaccurate or misleading narratives about anthropogenic climate change. These narratives circulate across digital, b
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Thurston, G. Preconceptual design of the new production reactor circulator test facility. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/6388858.

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Tantawi, Sami. Multi-Megawatt Circulator for TE01 Waveguide CRADA No.: SLAC-250. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/1542611.

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8

Kaufman, J. Modular HTGR [High-Temperature Gas-Cooled Reactor] shutdown cooling circulator subsystem design description. Office of Scientific and Technical Information (OSTI), 1987. http://dx.doi.org/10.2172/714054.

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Chavarria, Marlo. Identifying the Characteristics of Successful Local Transit Circulator Systems in Residential Areas of Southeast Florida. University of South Florida, 2004. http://dx.doi.org/10.5038/cutr-nctr-rr-2004-18.

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10

TEMPLETON, A. M. Tank 241-AZ-101 and tank 241-AZ-102, airlift circulator operation vapor sampling and analysis plan. Office of Scientific and Technical Information (OSTI), 1999. http://dx.doi.org/10.2172/782396.

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