DOCSLIB.ORG

Annual Report 2016 Mechanical Engineering Imprint

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Annual Report 2016 Mechanical Engineering Imprint Technical University of Munich Department of Mechanical Engineering Annual Report 2016 Mechanical Engineering Imprint Technical University of Munich Department of Mechanical Engineering Boltzmannstrasse 15 85748 Garching near Munich Germany www.mw.tum.de Editor: Prof. Dr.-Ing. Nikolaus Adams Sub-editor: Dr. Till v. Feilitzsch Layout: Fa-Ro Marketing, Munich Photo credits: Uli Benz, Matthias Bittner, Stephane Corvaja, Ingo Dumreicher, Astrid Eckert, Jan Greune, Tobias Hase, Andreas Heddergott, Christian Krempaszky, Jacob Lund/Getty Images, Jan-Fabian Meis, Rawpixel/Getty Images, Jan Musiol, Claas Olthoff, PeopleImages/Getty Images, Andreas Rücker, Albert Scharger and further illustrations provided by the institutes March 2017 Technical University of Munich Department of Mechanical Engineering Annual Report 2016 Mechanical Engineering Content Preamble 6 TUM Department of Mechanical Engineering 7 Department Board of Management 8 Department Council Mechanical Engineering 9 Central Services 12 Honors Awarded During the Department Day 16 Appointments 18 Facts and Figures 19 Selected Highlights 2016 20 Ranking Results 27 Research 28 Projects and Clusters 30 Divisions of the Department of Mechanical Engineering 33 Studying at the TUM Department of Mechanical Engineering 44 International Students and Students’ Exchange 48 Public Funds to Improve Conditions of Study at the Department of Mechanical Engineering 50 Diversity 52 Central Teaching Unit 53 Student Council 56 Branch Library Mechanical Engineering 58 Retirement 59 Faculty Members 61 Reports of the Institutes Prof. Dr.-Ing. Nikolaus A. Adams Aerodynamics and Fluid Mechanics 72 Prof. Dr. phil. Klaus Bengler Ergonomics 82 Prof. Dr. Sonja Berensmeier Bioseparation Engineering 90 Prof. Dr. Carlo L. Bottasso Wind Energy 93 Prof. Dr.-Ing. Klaus Drechsler Carbon Composites 98 Michael W. Gee Mechanics and High Performance Computing 108 Prof. Dr.-Ing. habil. Dipl.-Geophys. Christian U. Große Non-destructive Testing 113 Prof. Dr.-Ing. Volker Gümmer Turbomachinery and Flight Propulsion 117 Prof. Dr.-Ing. Dipl.-Wi.-Ing. Willibald A. Günthner Prof. Dr.-Ing. Johannes Fottner Materials Handling, Material Flow, Logistics/Technical Logistics 123 Prof. Dr.-Ing. Oskar J. Haidn Space Propulsion 132 Prof. Dr.-Ing. Manfred Hajek Helicopter Technology 137 Prof. Dr.-Ing. Florian Holzapfel Flight System Dynamics 145 Prof. Dr.-Ing. Mirko Hornung Aircraft Design 152 Prof. Dr.-Ing. Mirko Hornung (interim) Lightweight Structures 157 Prof. Dr.-Ing. Hans-Jakob Kaltenbach Flow Control and Aeroacoustics 163 Prof. Dr.-Ing. Harald Klein Plant and Process Technology 165 4 Content Prof. Phaedon-Stelios Koutsourelakis, Ph.D. Continuum Mechanics 169 Prof. Dr.-Ing. Andreas Kremling Systems Biotechnology 173 Prof. Dr. rer. nat. Oliver Lieleg Biomechanics 176 Prof. Dr.-Ing. Markus Lienkamp Automotive Technology 179 Prof. Dr.-Ing. habil. Boris Lohmann Automatic Control 184 Prof. Dr. Tim C. Lüth Micro Technology and Medical Device Technology 189 Prof. Dr. Tim C. Lüth (interim) Medical and Polymer Engineering 196 Prof. Rafael Macian-Juan, Ph.D. Nuclear Engineering 200 Prof. Dr.-Ing. Steffen Marburg Vibroacoustics of Vehicles and Machines 205 Prof. Dr. Rudolf Neu Plasma Material Interaction 209 Prof. Wolfgang Polifke, Ph.D. Thermo-Fluid Dynamics 214 Prof. Dr. Julien Provost Safe Embedded Systems 219 Prof. Dr.-Ing. Gunther Reinhart Industrial Management and Assembly Technologies 222 Prof. dr. ir. Daniel J. Rixen Applied Mechanics 227 Prof. Dr.-Ing. Thomas Sattelmayer Thermodynamics 233 Prof. Dr.-Ing. Veit Senner Sport Equipment and Materials 247 Prof. Dr.-Ing. Hartmut Spliethoff Energy Systems 251 Prof. Dr.-Ing. Karsten Stahl Machine Elements 257 Prof. Dr.-Ing. Birgit Vogel-Heuser Automation and Information Systems 267 Prof. Dr.-Ing. Wolfram Volk Metal Forming and Casting 275 Prof. Dr.-Ing. Wolfram Volk (interim) Product Development 282 Prof. Dr.-Ing. Georg Wachtmeister Internal Combustion Engines 290 Prof. Dr.-Ing. Wolfgang A. Wall Computational Mechanics 296 Prof. Prof. h. c. Dr. Dr. h. c. Ulrich Walter Astronautics 302 Prof. Dr. mont. habil. Dr. rer. nat. h. c. Ewald Werner Materials Science and Mechanics of Materials 312 Prof. Dr.-Ing. Dirk Weuster-Botz Biochemical Engineering 319 Prof. Dr.-Ing. Michael F. Zaeh Machine Tools and Manufacturing Technology 324 Appendix 330 Content 5 Preamble Dear reader, Five years ago, the TUM Department of from early contacts with potential future Mechanical Engineering was evaluated employers. At the same time, one can in a review process initiated by the QDUGTXGVJCVVJGUEKGPVKƄESWCNKV[QHVJGUGU University Board. Already in 2011, the improves from good supervision and Board of Referees pointed to the strength presence in an academic environment, in research and teaching, while also including teaching. Consequently, the suggesting that more publications in Department of Mechanical Engineering internationally highly renowned journals YCUVJGƄTUVHCEWNV[CV67/VQGZRGEV or conferences were required to increase presence at the university for at least one visibility. day per week on average from each Ph.D. As a consequence, the department agreed candidate. to focus on contributions listed on ISI Equally important as research funding Web of Science or Scopus as a criterion and joint projects with industry is the for ‘renowned journals’ and introduced a CRRQKPVOGPVQHJKIJRTQƄNGTGUGCTEJGTU number of measures to increase publica- from industry. In 2016, the TUM Depart- tion activities, starting from courses on ment of Mechanical Engineering was n5EKGPVKƄE2CRGT9TKVKPIoKPVJG)TCFWCVG able to appoint Prof. Gümmer as Chair %GPVGTWRVQƄPCPEKCNKPEGPVKXGUHQTVJG of Turbomachinery and Flight Propulsion institutes and formal requirements, e.g. in and Prof. Fottner as Chair of Technical the habilitation process. The number of Logistics. Prof. Gümmer was Chief publications almost doubled from c. 300 Engineer at Rolls Royce Germany and p.a. (2006-2008) to 500 p.a. (2013-2016, Prof. Fottner has been Managing Director based on Scopus data for professors of MIAS GmbH with responsibility for all only); citations more than tripled from less technical and operational businesses in than 2000 p.a. to over 6000 p.a. Since the MIAS Group. most international rankings are based on For the third time now, we have com- publication data, the TUM Department of piled the department's most recent Mechanical Engineering is now ranked in achievements and research results in this top positions worldwide and on position report. We hope that it helps our partners |QTYKVJKP)GTOCP[ EH4CPMKPIU in academia and industry to establish R| contact points, prospective students and Excellent collaboration with industry is junior researchers to identify possible a unique feature of German engineering supervisors that best suit their interests schools, especially in such an economi- and – last but not least – ourselves, the cally strong region as the greater Munich colleagues at the department as a living area. Third party funding has more than exchange platform on our research and doubled since 2005, although the growth teaching activities. rate has been slowing down during the last few years, with an observable shifting from direct funding through industry towards project funding from the federal and state governments. Students and Prof. Dr.-Ing. Nikolaus Adams, Dean FQEVQTCNECPFKFCVGURTQƄVUKIPKƄECPVN[ 6 Preamble TUM Department of Mechanical Engineering Since 1868 the TUM Department of Teaching and research activities practi- Mechanical Engineering has striven for cally ground to a halt after the Second the highest quality developments in World War but were resumed in 1948, engineering science. Our university was primarily with newly appointed professors. founded, among others, refrigeration An enormous expansion took place in the pioneer Carl von Linde and renowned 1950s and 1960s, especially in process mathematician and materials scientist technology. Once the research ban on Johann Bauschinger. It would become the aerospace and production technology was base of Gustav Niemann, author of one lifted these areas likewise started thriving QHVJGOQUVUKIPKƄECPVUVCPFCTFYQTMU again. on mechanical engineering, mechanic August Föppl and thermodynamics expert The Department of Mechanical Engineer- Wilhelm Nußelt. Former students include ing is now one of the most successful Rudolf Diesel, who had the initial ideas for of its kind in the world and enjoys top what would become his paradigm-shifting places in the largest international research invention during one of Carl von Linde’s rankings. The basis of this success lies in lectures, and the aircraft designers Claude VJGRWDNKECVKQPQHMG[UEKGPVKƄECEJKGXG- Dornier and Willy Messerschmitt. ments comprising a balanced mix of both state and industry promoted projects. The Department has also been closely 6JG&GRCTVOGPVDGPGƄVUHTQOCJKIJN[ connected to the political and industrial innovative environment in a prestigious development of Bavaria. This saw the university with one of the largest research GUVCDNKUJOGPVQHOKNKVCTKN[KORQTVCPVƄGNFU facilities in Europe as well as from strong UWEJCUCKTETCHVFGUKIPCPFƅKIJVRTQ industry partners with their headquarters pulsion. or research facilities in Munich. TUM Department of Mechanical Engineering 7 Department Board of Management The Department of Mechanical Engineering is headed was established in 2014. It comprises the deans and by the Dean, two Vice Deans and the Dean of Studies, representatives of groups of professors. The Department elected by the faculty of the department
Load more

Recommended publications
  • Thermal Hydraulics Analysis of the Distribution Zone in Small Modular Dual Fluid Reactor
    metals Article Thermal Hydraulics Analysis of the Distribution Zone in Small Modular Dual Fluid Reactor Chunyu Liu 1,* , Xiaodong Li 1 , Run Luo 1,2 and Rafael Macian-Juan 1 1 Chair of Nuclear Technology, Department of Mechanical Engineering, Technical University of Munich (TUM), Boltzmannstr. 15, 85748 Garching, Germany; [email protected] (X.L.); [email protected] or [email protected] (R.L.); [email protected] (R.M.-J.) 2 School of Resource & Environment and Safety Engineering, University of South China, No. 28, Changsheng West Road, Hengyang 421001, China * Correspondence: [email protected] or [email protected] Received: 29 June 2020; Accepted: 4 August 2020; Published: 6 August 2020 Abstract: The Small Modular Dual Fluid Reactor (SMDFR) is a novel molten salt reactor based on the dual fluid reactor concept, which employs molten salt as fuel and liquid lead/lead-bismuth eutectic (LBE) as coolant. A unique design of this reactor is the distribution zone, which locates under the core and joins the core region with the inlet pipes of molten salt and coolant. Since the distribution zone has a major influence on the heat removal capacity in the core region, the thermal hydraulics characteristics of the distribution zone have to be investigated. This paper focuses on the thermal hydraulics analysis of the distribution zone, which is conducted by the numerical simulation using COMSOL Multiphysics with the CFD (Computational Fluid Dynamics) module and the Heat Transfer module. The energy loss and heat exchange in the distribution zone are also quantitatively analyzed. The velocity and temperature distributions of both molten salt and coolant at the outlet of the distribution zone, as inlet of the core region, are produced.
    [Show full text]
  • Interview: the Dual Fluid Reactor the Public Is Ready for Nuclear Power
    Interview: The Dual Fluid Reactor The Public is Ready for Nuclear Power Dr. Ahmed Hussein is Professor Emeritus of physics at University of Northern British Columbia currently stationed at TRIUMF, Canada’s National Laboratory for particle and nuclear physics in Vancouver, British Columbia. He is also an Associate Member of the Institute for Solid State Nuclear Physics (IFK) in Berlin, Germany. He was interviewed on September 16, 2014 by Robert Hux for 21st Century Science & Technology. Robert Hux – Dr. Hussein, we met you recently at the millions of tons of green house gases and the 320,000 Pacific Basin Nuclear Conference here in Vancouver, tonnes of ash containing toxic heavy metals and tens of where you presented a very interesting new design for thousands of tonnes of sulfur and nitrogen oxides that a nuclear fission reactor.1 How does your design differ are produced by fossil fuel power stations. Furthermore, from the nuclear fission reactors which have been de- nuclear power reactors do not emit any radioactive ma- veloped since the 1950s? terials into the atmosphere during operation, while coal- Dr. Ahmed Hussein – Our reactor, called the Dual fired stations emit radioactive materials that are mixed Fluid Reactor (DFR)2, was designed to solve many of the naturally with coal. problems which exist now with the current reactors that Our reactor concept has a simpler design that avoids people are afraid of. Current reactors have some designs most of the problems that we have right now. And it will that actually originated in the military use of nuclear actually make nuclear power a lot cheaper, safer, most- power in the old days of the Manhattan Project, and they ly carbon-free, and better to use than any other energy were adapted to civilian use.
    [Show full text]
  • Annual Report 2013 / 2014
    Technische Universität München Department of Mechanical Engineering Mechanical Engineering Annual Report Imprint Technische Universität München Department of Mechanical Engineering Boltzmannstraße 15 85748 Garching near Munich Germany www.mw.tum.de Editor: Prof. Dr. Tim C. Lüth, Dean Sub-editor: Dr. Till v. Feilitzsch Layout: Fa-Ro Marketing, Munich Photo credits: Uli Benz, Thomas Bergmann, Astrid Eckert, Kurt Fuchs, Andreas Gebert, Haslbeck, Andreas Heddergott, Mittermüller Bildbetrieb, Wotan Wilden and further illustrations by the institutes March 2015 Technische Universität München Department of Mechanical Engineering Mechanical Engineering Annual Report 2013-2014 Content Preamble 6 TUM Department of Mechanical Engineering 7 Department Board of Management 8 Teaching 10 Research 11 Ranking Results 12 Facts and Figures 13 Projects and Clusters 14 Divisions of the Department of Mechanical Engineering 16 Faculty Graduate Center Mechanical Engineering 26 Center of Key Competences 27 Elected Representatives 28 Faculty Members 29 Prof. Dr.-Ing. Nikolaus Adams Institute of Aerodynamics and Fluid Mechanics 36 Prof. Dr.-Ing. Horst Baier Institute of Lightweight Structures 45 Prof. Dr. Klaus Bengler Institute of Ergonomics 49 Prof. Dr. Sonja Berensmeier Bioseparation Engineering Group 55 Prof. Dr. Carlo L. Bottasso Wind Energy Institute 58 Prof. Dr.-Ing. Klaus Drechsler Institute for Carbon Composites 63 Prof. Dr.-Ing. Michael W. Gee Mechanics & High Performance Computing Group 68 Prof. Dr.-Ing. habil. Dipl.-Geophys. Christian Große Institute of Non-destructive Testing 72 Prof. Dr.-Ing. Willibald A. Günthner Institute for Materials Handling, Material Flow, Logistics 75 Prof. Dr.-Ing. Oskar J. Haidn Institute of Flight Propulsion 84 Prof. Dr.-Ing. Oskar J. Haidn Space Propulsion Group 90 Prof.
    [Show full text]
  • NRC Collection of Abbreviations
    I Nuclear Regulatory Commission c ElLc LI El LIL El, EEELIILE El ClV. El El, El1 ....... I -4 PI AVAILABILITY NOTICE Availability of Reference Materials Cited in NRC Publications Most documents cited in NRC publications will be available from one of the following sources: 1. The NRC Public Document Room, 2120 L Street, NW., Lower Level, Washington, DC 20555-0001 2. The Superintendent of Documents, U.S. Government Printing Office, P. 0. Box 37082, Washington, DC 20402-9328 3. The National Technical Information Service, Springfield, VA 22161-0002 Although the listing that follows represents the majority of documents cited in NRC publica- tions, it is not intended to be exhaustive. Referenced documents available for inspection and copying for a fee from the NRC Public Document Room include NRC correspondence and internal NRC memoranda; NRC bulletins, circulars, information notices, inspection and investigation notices; licensee event reports; vendor reports and correspondence; Commission papers; and applicant and licensee docu- ments and correspondence. The following documents in the NUREG series are available for purchase from the Government Printing Office: formal NRC staff and contractor reports, NRC-sponsored conference pro- ceedings, international agreement reports, grantee reports, and NRC booklets and bro- chures. Also available are regulatory guides, NRC regulations in the Code of Federal Regula- tions, and Nuclear Regulatory Commission Issuances. Documents available from the National Technical Information Service Include NUREG-series reports and technical reports prepared by other Federal agencies and reports prepared by the Atomic Energy Commission, forerunner agency to the Nuclear Regulatory Commission. Documents available from public and special technical libraries include all open literature items, such as books, journal articles, and transactions.
    [Show full text]
  • Uranium for Nuclear Power: an Introduction 1
    Stichting Laka: Documentatie- en onderzoekscentrum kernenergie De Laka-bibliotheek The Laka-library Dit is een pdf van één van de publicaties in This is a PDF from one of the publications de bibliotheek van Stichting Laka, het in from the library of the Laka Foundation; the Amsterdam gevestigde documentatie- en Amsterdam-based documentation and onderzoekscentrum kernenergie. research centre on nuclear energy. Laka heeft een bibliotheek met ongeveer The Laka library consists of about 8,000 8000 boeken (waarvan een gedeelte dus ook books (of which a part is available as PDF), als pdf), duizenden kranten- en tijdschriften- thousands of newspaper clippings, hundreds artikelen, honderden tijdschriftentitels, of magazines, posters, video's and other posters, video’s en ander beeldmateriaal. material. Laka digitaliseert (oude) tijdschriften en Laka digitizes books and magazines from the boeken uit de internationale antikernenergie- international movement against nuclear beweging. power. De catalogus van de Laka-bibliotheek staat The catalogue of the Laka-library can be op onze site. De collectie bevat een grote found at our website. The collection also verzameling gedigitaliseerde tijdschriften uit contains a large number of digitized de Nederlandse antikernenergie-beweging en magazines from the Dutch anti-nuclear power een verzameling video's. movement and a video-section. Laka speelt met oa. haar informatie- Laka plays with, amongst others things, its voorziening een belangrijke rol in de information services, an important role in the Nederlandse anti-kernenergiebeweging. Dutch anti-nuclear movement. Appreciate our work? Feel free to make a small donation. Thank you. www.laka.org | [email protected] | Ketelhuisplein 43, 1054 RD Amsterdam | 020-6168294 Woodhead Publishing is an imprint of Elsevier The Officers’ Mess Business Centre, Royston Road, Duxford, CB22 4QH, UK 50 Hampshire Street, 5th Floor, Cambridge, MA 02139, USA The Boulevard, Langford Lane, Kidlington, OX5 1GB, UK Copyright © 2016 Elsevier Ltd.
    [Show full text]
  • Robotics For
    TECHNICAL PROGRESS REPORT ROBOTIC TECHNOLOGIES FOR THE SRS 235-F FACILITY Date Submitted: August 12, 2016 Principal: Leonel E. Lagos, PhD, PMP® FIU Applied Research Center Collaborators: Peggy Shoffner, MS, CHMM, PMP® Himanshu Upadhyay, PhD Alexander Piedra, DOE Fellow SRNL Collaborators: Michael Serrato Prepared for: U.S. Department of Energy Office of Environmental Management Cooperative Agreement No. DE-EM0000598 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, nor any of its contractors, subcontractors, nor their employees makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe upon privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States government or any other agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States government or any agency thereof. FIU-ARC-2016-800006472-04c-235 Robotic Technologies for SRS 235F TABLE OF CONTENTS Executive Summary .....................................................................................................................................
    [Show full text]
  • The Impact of Small Modular Reactors on Nuclear Non-Proliferation and IAEA Safeguards
    The Impact of Small Modular Reactors on Nuclear Non-Proliferation and IAEA Safeguards Nicole Virgili* *Research completed from March to May 2020 during an internship at the Vienna Center for Disarmament and Non-Proliferation with funding from the EU Non-Proliferation and Disarmament Consortium 1 Biography: Nicole Virgili completed an internship at the Vienna Center for Disarmament and Non-Proliferation (VCDNP) where she focused on the analysis of the impact of small modular reactors on non-proliferation and the safeguards of the International Atomic Energy Agency (IAEA). Prior to this experience she completed an internship at the IAEA’s Incident and Emergency Center (IEC) in the Department of Nuclear Safety and Security. In this role, Ms. Virgili supported IEC staff in the implementation of projects related to the Emergency Preparedness and Response Information Management System, implementation of capacity building activities and assistance in developing and implementing a catalogue of exercise information. She holds a MS in Nuclear Engineering and a BS in Energy Engineering from the La Sapienza University of Rome, Italy. She wrote her thesis on radiation protection, specifically on radioactive gasses emissions from the TR19PET cyclotron installed at the Department of Health Physics at A. Gemelli Hospital in Rome. The main focus was on Flourine-18 monitoring as a marker for the potentially hazardous radioactive gas Argon-41. The research provided her experience and insights into current debates in the scientific community on how to best protect patients and hospital staff during routine operations. Following graduation, she attended the Nuclear Innovation Bootcamp at the University of Berkeley (California) as an innovator and member of the Test and Irradiation of Materials Team, which won the Bootcamp Pitch Competition for the best research project.
    [Show full text]
  • Nuclear Graphite Waste Management
    Technical Committee meeting held in Manchester, United Kingdom, o 18-20 October 1999 o ro 00 CD O Nuclear Graphite Waste Management Foreword Copyright/Editorial note Contents Summary List of participants Related IAEA priced publications INTERNATIONAL ATOMIC ENERGY AGENCY Copyright © IAEA, 2001 Published by the IAEA in Austria May 2001 Individual papers may be downloaded for personal use; single printed copies may be made for use in research and teaching. Redistribution or sale of any material on the CD-ROM in machine readable or any other form is prohibited. EDITORIAL NOTE This publication has been prepared from the original material as submitted by the authors. The views expressed do not necessarily reflect those of the IAEA, the governments of the nominating Member States or the nominating organizations. The use of particular designations of countries or territories does not imply any judgement by the publisher, the IAEA, as to the legal status of such countries or territories, of their authorities and institutions or of the delimitation of their boundaries. The mention of names of specific companies or products (whether or not indicated as registered) does not imply any intention to infringe proprietary rights, nor should it be construed as an endorsement or recommendation on the part of the IAEA. The authors are responsible for having obtained the necessary permission for the IAEA to reproduce, translate or use material from sources already protected by copyrights. FOREWORD Graphite and carbon have been used as a moderator and reflector of neutrons in more than one hundred nuclear power plants, mostly in the United Kingdom (Magnox and AGRs), France (UNGGs), the former USSR (RBMK), the United States of America (HTR) and Spain.
    [Show full text]
  • Dual Fluid Reactor - IFK
    Dual Fluid Reactor - IFK Institut für Festkörper-Kernphysik gGmbH Institute for Solid-State Nuclear Physics gemeinnützige Gesellschaft zur Förderung der Forschung IFK mit beschränkter Haftung Geschäftsführer/CEO: A. Huke, Amtsgericht Berlin-Charlottenburg, HRB 121252 B Leistikowstraße 2, 14050 Berlin, Germany [email protected] How the DFR works .................................................................................................................... 3 Historical concepts ............................................................................................................... 3 The DFR concept ................................................................................................................. 5 Automotive fuel production ................................................................................................. 9 Estimation of Costs .................................................................................................................... 11 Electricity production with the DFR .................................................................................. 11 Automotive fuel production with the DFR ........................................................................ 14 Reflections on the Market .................................................................................................. 16 Comparision of Productivity in Power Plant Technology .................................................. 17 Development Potential ..............................................................................................................
    [Show full text]
  • The Dual Fluid Reactor
    The 19th Pacific Basin Nuclear Conference (PBNC 2014) Hyatt Regency Hotel, Vancouver, British Columbia, Canada, August 24-28, 2014 PBNC2014-292 THE DUAL FLUID REACTOR - A NEW CONCEPT FOR A HIGHLY EFFECTIVE FAST REACTOR Armin Huke1,Gotz¨ Ruprecht1, Daniel Weißbach1;2, Stephan Gottlieb1, Ahmed Hussein1;3, Konrad Czerski1;2 1Institut fur¨ Festkorper-Kernphysik¨ gGmbH, Leistikowstr. 2, 14050 Berlin, Germany 2Instytut Fizyki, Wydział Matematyczno-Fizyczny, Uniwersytet Szczecinski,´ ul. Wielkopolska 15, 70-451, Szczecin, Poland 3Department of Physics, University of Northern British Columbia, 3333 University Way, Prince George, BC, Canada. V6P 3S6 Abstract The Dual Fluid Reactor, DFR, is a novel concept of a fast heterogeneous nuclear reactor. Its key feature is the employment of two separate liquid cycles, one for fuel and one for the coolant. As op- posed to other liquid-fuel concepts like the molten-salt fast reactor (MSFR), in the DFR both cycles can be separately optimized for their respective purpose, leading to advantageous consequences: A very high power density resulting in enormous cost savings, and a highly negative temperature feedback coefficient, enabling a self-regulation without any control rods or mechanical parts in the core. The fuel liquid, an undiluted actinide trichloride (consisting of isotope-purified 37Cl) in the ref- erence design, circulates at an operating temperature of 1300 K and can be processed on-line in a small internal processing unit utilizing fractionated distillation or electro refining. Medical radioisotopes like Mo-99/Tc-99m are by-products and can be provided right away. In a more ad- vanced design, an actinide metal alloy melt with an appropriately low solidus temperature is well possible which further compactifies the core and allows to further increase the operating tempera- ture due to its high heat conductivity.
    [Show full text]
  • An Assessment of Civil Nuclear 'Enabling' and 'Amelioration'
    sustainability Article An Assessment of Civil Nuclear ‘Enabling’ and ‘Amelioration’ Factors for EROI Analysis Nick King and Aled Jones * Global Sustainability Institute, Anglia Ruskin University, Cambridge CB1 1PT, UK; [email protected] * Correspondence: [email protected]; Tel.: +44-1223-698931 Received: 9 July 2020; Accepted: 8 October 2020; Published: 13 October 2020 Abstract: Nuclear fission is a primary energy source that may be important to future efforts to reduce greenhouse gas emissions. The energy return on investment (EROI) of any energy source is important because aggregate global EROI must be maintained at a minimum level to support complex global systems. Previous studies considering nuclear EROI have emphasised energy investments linked to ‘enabling’ factors (upstream activities that enable the operation of nuclear technology such as fuel enrichment), have attracted controversy, and challenges also persist regarding system boundary definition. This study advocates that improved consideration of ‘amelioration’ factors (downstream activities that remediate nuclear externalities such as decommissioning), is an important task for calculating a realistic nuclear EROI. Components of the ‘nuclear system’ were analysed and energy investment for five representative ‘amelioration’ factors calculated. These ‘first approximation’ calculations made numerous assumptions, exclusions, and simplifications, but accounted for a greater level of detail than had previously been attempted. The amelioration energy costs were found to be approximately 1.5–2 orders of magnitude lower than representative ‘enabling’ costs. Future refinement of the ‘amelioration’ factors may indicate that they are of greater significance, and may also have characteristics making them systemically significant, notably in terms of timing in relation to future global EROI declines.
    [Show full text]
  • The Dual Fluid Reactor
    atw Vol. 65 (2020) | Issue 3 ı March The Dual Fluid Reactor – An Innovative Fast Nuclear-Reactor Concept 145 with High Efficiency and Total Burnup Jan-Christian Lewitz, Armin Huke, Götz Ruprecht, Daniel Weißbach, Stephan Gottlieb, Ahmed Hussein and Konrad Czerski 1 Introduction In the early decades of nuclear fission power technology development, most of the possible implementations were at least considered in studies and many were tested in experimental facilities as have been most of the types of the Generation IV canon. Uranium enrichment and fuel reprocessing with the wet chemical PUREX process for today’s reactors originated from the Manhattan project in order to gain weapons-grade fissile material. The use of fuel elements in light water with respect to the EROI-measure and capability and best neutronic proper- reactors originated from the propul- to passive safety standards according ties. sion systems of naval vessels like to the KISS (keep-it-simple-and-safe) Pure molten Lead has low neutron submarines and carriers. principle and with attention to capture cross-sections, a low modera- A sound measure for the overall current- state technology in mechani- tion capability, and a very suitable efficiency and economy of a power cal, plant and chemical engineering liquid phase temperature range. For plant is the EROI (Energy Return on for a speedy implementation. the fuel, it is possible to employ RESEARCH AND INNOVATION Investment). The known problem of There was a gap in the reactor undiluted fissionable material as solid fuel elements in power reactors concepts of the past with a high opposed to a MSFR that works with is fission product accumulation during development potential for the present less than 20 % actinide fluoride, see operation requiring heavy safety and the future.
    [Show full text]