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News
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Journal of Hydraulic Research, Issue 4 (Vol. 40), 2002 is now available online at: www.iahr.org

Computational fluid dynamics modelling of flow and energy fluxes for a natural fluvial dead zone
B.G. Hankin, M.J. Holland, K.J. Beven, and P. Carling
Three-dimensional transient shallow water flow simulation using a boundary integral equation model
D.L. Young, Y.F. Wang, and T. I. Eldho
3-D Multiple-level simulation of free surface flows
Marcelo Reggio, André Hess, and Adrian Ilinca
Simulation of fan formation using a debris mass model
Shao Songdong, Edmond Lo Yat-Man, and Wang Guangqian
Suspension flows in open channels; experimental study
W.H. Graf, and M. Cellino
Free surface instability of non-Newtonian laminar flows
Zhao-Yin Wang
Numerical simulations of inviscid three-dimensional flows at single- and dual-pump intakes
Matahel Ansar, Tatsuaki Nakato, and George Constantinescu
Turbulent flow and energy dissipation in plunge pool of high arch dam
Xu Weilin, Liao Huasheng, Yang Yongquan, and Wu Chigong
A study of a buoyant axisymmetric jet in a small co-flow
M. J. Davidson, S. Gaskin, and I. R. Wood
Hydraulic jumps at drop and abrupt enlargement in rectangular channel
Giovanni B. Ferreri, and Carmelo Nasello
Prediction of critical submergence for an intake pipe
Nevzat Yildirim, and Fikret Kocabas
Darcy and post-Darcy flows within different sands
Imam Wahyudi, Agnès Montillet, and Abderahmane O.A. Khalifa
Turbulent sand jets inwater
K. A. Mazurek, K. Christison, and N. Rajaratnam

Can You Help?
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Discharge sluice flow fields
I am looking for literature on the nearfield velocity field downstream of a discharge sluice, discharging freshwater onto a (salt) sea.
J. van de Kreeke, RSMAS, University of Miami
E-mail: jvandekreeke@rsmas.miami.edu

Sand transport model
I am looking for literature on the development and application of a
2DH(horizontal) sand transport model to multi-grain sizes. Thanks in
advance.
Graham Jervis, International Institute for Infrastructural, Hydraulic and Environmental Engineering, Delft, The Netherlands.
E-mail: jervi@ihe.nl

Events
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Ninth International Conference on Urban Drainage (9ICUD)
September 8-13, 2002, Portland, Oregon, USA
Registration is now open for the Conference.
Website: www.asce.org/conferences/9icud2002/index.cfm

2nd IMPACT Project Workshop
12-13th September, 2002, Mo i Rana, Norway
If you are interested in receiving information on this workshop and the IMPACT project by email please register details at the project site: www.impact-project.net (select register for eNews)

International Nearshore Pipelines Conference
October 9-10, 2002, Wallingford, UK
E-mail: jha@hrwallingford.co.uk
WebSite: www.hrwallingford.co.uk/training/nearshorepipelines.html

IAHR UK Section AGM
Eco-hydraulics and habitats
October 23, 2002, London, UK
Website: www.iahr.org (under the 'Conferences listing' in the 'Newsweb' area)

Hydrology Forecast based on Physics
Continuing Professional Development Course
January 13-25, 2003, Moscow, Russia
New: E-mail course starting on September 25, 2002
E-mail: hydroforecast@yandex.ru
Websites:www.phys.msu.su/forecast/ad_right.htm
or hydroforecast.narod.ru/

International Conference on Advances in Flood Forecasting in Europe
March 3-6, 2003, Rotterdam, The Netherlands
Organised by WL | Delft Hydraulics, in close co-operation with the Joint Research Centre of the European Commission.
Contact: Bob van Kappel
E-mail: bob.vankappel@wldelft.nl
Website: www.wldelft.nl

20th International Short Course on Groundwater Management:
"Stochastic Tools for Groundwater Modelling"
March 10-14, 2003, Zurich, Switzerland
Contact: Prof. Dr. Fritz Stauffer
E-mail: stauffer@ihw.baug.ethz.ch
Website: www.ihw.ethz.ch/gwh/akt-gwh_en.html

1st CSCE Specialty Conference on Coastal, Estuary and Offshore Engineering
June 4-7, 2003, Moncton, New Brunswick, Canada
Deadline for abstracts submission: October 15, 2002
Contact: Dr. Katy Haralampides, Technical Program Chair
E-mail : katy@unb.ca
Website: www.umoncton.ca/csce2003/appel04.html

International Conference on Advances in Water Supply Management
September 15-17, 2003, London, UK
Organised by CCWI - Computers and Control in the Water Industry and the WATERSAVE Network
Contact: Prof. Cedo Maksimovic, Conference Co-Chairman
E-mail: c.maksimovic@ic.ac.uk

6th International Conference on Coastal and Port Engineering in Developing Countries
"Engineering the coastal environment"
September 15-19, 2003, Colombo, Sri Lanka
Abstracts submission deadline: September 30th, 2002
E-mail (general information): acetravels@aitkenspence.lk
E-mail (papers selection): copedec@lhi.lk

5th International Conference on Case Histories in Geotechnical Engineering
April 13-17, 2004, New York, USA
E-mail (technical information): prakash@umr.edu
E-mail: (registration): eqconf@umr.edu
Website: www.umr.edu/~eqconf/5thCHConf

Fifth International Ecohydraulics Congress
September, 2004, Madrid, Spain
Contact: Prof Diego Garcia de Jalon
E-mail: dgjalon@montes.upm.es

International Conference on Coastal Engineering - ICCE 2006
September 3-8, 2006, San Diego, California, USA
Webiste: www.icce2006.com

Just Published
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Risk Levels in Coastal and River Engineering- A Guidance Framework Design
By Ian Mockett and Jonathan Simm
Published by HR Wallingford, reference SR 582. Price: GBP40
This guide is aimed primarily at the designer in order to develop a robust philosophy for undertaking and managing the design of coastal and fluvial structures. However, it has also been written to help other decision-makers to broaden their understanding of the design process so that efficient decisions regarding coastal and fluvial engineering can be achieved. The document has been split into two parts: Part A is the main guidance documents setting out the framework for setting design risk levels, while Part B provides the case study analysis used to develop and demonstrate the main principles in Part A.
Contact: Celine Grand, Publications Co-ordinator
E-mail: ceg@hrwallingford.co.uk

Handbook for Assessment of Hydraulic Performance of Environmental Channels - CD-ROM
By K. Fisher
Publisher: HR Wallingford Limited, UK; Ref SR490; Price: UK£40; Publication date: 2002
Increasing importance is being attached to the design and maintenance of flood protection schemes with conservation and the enhancement of the environment as additional objectives. This publication draws together methods for the hydraulic analysis of environmental feature in rivers. The impacts of the hydraulic performance of each classification type of feature
are assessed using existing methods of analysis. New research has been undertaken by HR Wallingford to assess the performance of many of the features identified in the handbook. Each feature is described and the associated environmental and ecological benefits given. For each feature there are photographs, the different methods available for hydraulic analysis, the recommended method for analysis, procedures and worked examples.
Contact: Céline Grand, Publications Co-ordinator
E-mail: ceg@hrwallingford.co.uk

Site Seeing
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The University of Iowa invites you to visit their site and to initiate a larger collaborative effort for structuring the available information in this area. Their philosophy in building web-based instructional resources is information structuring, namely, replacing lists of resources/information in databases leading quickly the visitor to the needed information.

The world famous series of Hunter Rouse educational movies on fluid mechanics are now available (free of charge) downloadable from the Movies Section of the Iowa Fluid Laboratory web site

Contact: Prof. Marian Muste, Chair of the IAHR Instrumentation Section
E-mail: marian-muste@uiowa.edu

UK network of flood and coastal risk
The network on flood and coastal risk, reliabilty and uncertainty (FloodRiskNet) is funded by the UK Engineering and Physical Sciences Research Council for three years from March 2002. FloodRiskNet is a cross-disciplinary network to address the problems of flood and coastal erosion risk analysis. The network brings together academics in the fields of engineering, probability and statistics, and environmental science, along with industrial, governmental and professional organisations. The network website is now operational, and interested parties are invited to register. Once registered, members can submit news and links, and details of events
and publications through the web. Details of FloodRiskNet events will
be publicised through the website, email updates, and a paper newsletter. The first
FloodRiskNet meeting will take place on 20th September, 2002, in Bristol,UK.

Gallery of fluid dynamic images
Prof. Mark Cramer of the Virginia Polytechnic Institute, USA has a gallery of Fluid Dynamics Images at his website www.eng.vt.edu/fluids/msc/gallery/gall.htm

AlertNet
AlertNet provides global news, communications and logistics services to the international disaster relief community and the public. Reuters 150 years' experience reporting from disaster zones around the world allows AlertNet to give disaster relief organisations reliable information, fast.
Website: www.AlertNet.org

Droplets
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Stockholm Water Prize 2002
Venezuelan hydrologist Professor Ignacio Rodríguez-Iturbe of Princeton University (www.princeton.edu/index.shtml), USA, will be awarded the 2002 Stockholm Water Prize Laureate by King Carl XVI Gustaf of Sweden at the Stockholm Water Symposium in August. He is being honoured for his significant scientific contributions to the understanding of the interaction between climate, soil and vegetation structures, surface water, floods and droughts.
Website: www.siwi.org/swp/swp.html

Job Announcements
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Project managers and engineers for water restoration project, California, USA
Established water resources consulting firm headquartered in the Silicon Valley with projects including hydrology and hydraulics, floodplain management, flood control, drainage, stormwater quality, water system planning and more is seeking Project Managers and Engineers for a major water restoration project in Northern California, restoring salt ponds back to wetlands.
Project Manager role requires 10 years experience in hydrology with 2 years in lead role. Civil Engineer role requires at least 5 years in hydrology. Wetlands restoration experience is strongly preferred for both roles.
Contact: Amy Bazlen
E-mail: amy@oryxsearch.com

Coastal scientist, Peterborough, UK
(Ref: CR470)
Posford Haskoning Ltd. is looking for a Coastal Scientist to work alongside Engineers and Environmental Scientists on a variety of maritime, coastal and estuarial projects. The role will be particularly focussed on the development and application of numerical models to develop solutions to a range of coastal and river engineering problems. The successful candidate will also assist in the development of the Coastal and Rivers modelling capability, including training, software development and marketing. The applicants must have a scientific degree in a relevant discipline, experience with mathematical modelling, wave mechanics and one or more of sediment transport, flow dynamics and wave/structure interaction. Three years' experience within the relevant field at graduate or post-graduate level is also required.
To apply for this opportunity, please forward your CV (including current salary details) with a covering letter to: Tracey Turville, Human Resources Assistant, Posford Haskoning Ltd, Rightwell House, Bretton, Peterborough, PE3 8DW or e-mail t.turville@royalhaskoning.com. Please quote the relevant reference number. For an informal discussion about this role, please contact Mick Newman on 01733 334455.

Coastal engineers/ scientists, St. Petersburg, Russia and Cape Cod, USA
Woods Hole Group (www.whgrp.com) is seeking applicants with functional responsibilities that include performing engineering and scientific tasks for a variety of coastal and environmental projects for its offices in St. Petersburg, Russia and Cape Cod, USA. Duties may include some or all of the following: hydrodynamic modelling, water quality modelling, wave and sediment transport modelling, and coastal processes analysis. Additional duties include participation in field data collection programs; analyses of wave, current and tide data; engineering design of coastal projects; writing proposals; public presentations, and preparation of written reports.
Contact: Human Resources Manager
E-mail: sladley@whgrp.com

Research post in wetland hydrology and modelling, London, UK
The Department of Geography, University College London seeks applicants for a research post in wetland hydrology and modelling. The post is funded by a newly awarded project, MELMARINA (Monitoring and modelling coastal lagoons: making management tools for aquatic resources in North Africa) funded under the INCO-Med scheme of the EU Framework V programme. The project focuses on environmental monitoring and modelling of coastal lagoons in Tunisia, Morocco and Egypt. It is jointly led by the Department of Geography's Wetland Research Unit and Environmental Change Research Centre and involves partners in each North African country as well as DHI-Water and Environment, Denmark.
Closing date for all applications is 13 August 2002.
Contact: Dr. Julian Thompson
E-mail: j.thompson@geog.ucl.ac.uk
Website: www.geog.ucl.ac.uk/~jthompso

Associate professor/ senior lecturer/ lecturer, Zimbabwe
The Department of Civil and Water Engineering, Faculty of Industrial Technology, National University of Science and Technology, Bulawayo, Zimbabwe is seeking applications from qualified and highly motivated Civil Engineers with at least a MSc degree in the fields of :
(a) Structural Engineering (2 posts)
(b) Water Resources/Hydraulics/Environmental Engineering (1 post)
(c) Transportation/Geotechnical Engineering (1 post)
Candidates applying for positions in the field (a) should be able to teach at least 2 of the following subjects: Structural Analysis; Materials; Structural Design; and Computer Applications in Structures, while those applying for the position in the field (b) should be able to teach at least 2 of the following subjects: Hydraulics; Surface and Groundwater Hydrology; Water Resources Engineering and Environmental Engineering. Those applying for the position in the field (c) should be able to teach at least two of the following subjects: Transportation Engineering; Soil Mechanics; and Foundation Engineering. For all positions, a minimum of three years` practical experience is required, while for the Senior positions it is expected that candidates have proven records of academic and research experience.
Closing date: August 16, 2002
Website: jobs.ac.uk/jobfiles/YI376.html

Junior coastal engineer, New Jersey, USA
Foster Wheeler (www.fwenc.com) is currently looking for a Junior Coastal Engineer for their Morris Plains, New Jersey office. Candidate must have at least a BS with course work and 2 years experience specifically in coastal or ocean engineering or related marine science. An advanced degree is preferable, and can be replaced for work experience. Candidate should have working knowledge of analysis and design of coastal and hydraulic projects, marinas and harbours, navigation and dredging, and restoration of shorelines. Familiarity with the US Army Corps of Engineers Shore Protection Manual or Coastal Engineering Manual, or equivalent international methodologies required. Experience in computer or physical modelling of coastal
processes a plus.
Forward resume to mlechelt@fwenc.com

Hydraulics/ water resources/ software development position, Halcrow, UK
Halcrow Group Ltd is an international consultancy with a reputation for undertaking water related projects worldwide. Due to continued expansion of our water business the Group is seeking engineers/scientists to work on challenging water resources projects. The role is likely to combine application of hydraulic and/or hydrological models with the development of hydroinformatics tools. Suitable candidates should preferably hold a MSc or PhD in relevant subjects and have a strong interest in software development.
Contact: David Webb
E-mail: WebbDR@halcrow.com

Graduate research stipend for river restoration research, Tennessee, USA
The feasibility and opportunities for implementing habitat enhancement strategies will be assessed for the Caney Fork River below Center Hill Dam in two phases. In phase 1 (year 1), the geomorphology, hydrology and sediment regime of a study reach will be assessed and restoration constraints will be identified. The river bathymetry, including its floodplain, will be surveyed in sufficient detail to resolve the main morphological features. Statistical analysis of the hydrologic and sediment transport records will be used to establish the dominant channel forming discharge. If sediment transport records are not available, a sediment rating will be developed through modelling supported by field collection of bed and bank material samples. A rapid geomorphic assessment technique will be employed to assess bed and bank stability throughout the reach. A hydrodynamic model of the existing bathymetry will be developed and validated with measurements taken at the surveyed sections throughout the project reach for a range of flow conditions.
Contact Dr. Vincent Neary
E-mail: vneary@tntech.edu
Website: gemini.tntech.edu/~vneary/

Two lectureships in fluid mechanics, London, UK
The Imperial College of Science, Technology and Medicine, Department of Civil and Environmental Engineering is seeking two new lecturers in fluid mechanics. Applicants with expertise in any aspects of fluid mechanics applied to civil engineering are invited to apply. The successful candidates will contribute to the teaching programmes and must be highly active in research. Application forms and further particulars of the posts, together with information about the Department, are available at www.cv.ic.ac.uk
Closing date: 9 August 2002
Contact: Mr. Colin J. Kerr
E-mail: c.j.kerr.ic.ac.uk

Graduate Coastal Consultant/Modeller, Cardiff, UK
The Coastal Modelling Group of the Water Development Centre, Cardiff, UK is seeking to recruit a number of modellers to assist in river, estuarine and coastal modelling studies. The group, that utilises a range of techniques from simple box models to advanced 1- 2- and 3-dimensional dynamic models and Computational Fluid Dynamics, is currently undertaking projects in the Bristol Channel, Irish Sea, West Coast of Scotland, Middle East, Taiwan and Hong Kong. Applicants should have a degree or higher degree in Oceanography or
related natural science with an emphasis on physical processes. Applicants should be numerate, IT literate, innovative and possess sound communication, organisational and problem solving skills. Experience of numerical modelling, programming, and the use of data analysis tools such as MatLab and Surfer would be an advantage. Experience in GIS systems (e.g. Arcview or Mapinfo) would also be of benefit.
Contact: Nick Barcock
E-mail: nick.barcock@hyder-con.co.uk
Website: www.mimesweeper.com

Vacancies at HR Wallingford, UK:

1) Principal metocean scientist, Hydrodynamics and Metocean Group
An experienced scientist is required to develop further our capabilities in metocean design and operation, with a particular focus on the Oil and Gas Industry and Marine Renewable Energy projects. He/she must have at least 10 years experience in the development of metocean design for engineering projects preferably on a global basis. This experience should ideally
include providing input to marine renewable projects. The candidate must also demonstrate an ability to develop business in the marine environmental sector and must also be able to communicate and work efficiently with other specialists in a range of disciplines. He/she will have a good degree in physical science or mathematics and a postgraduate qualification in physical oceanography.
Closing date: 16 August 2002.
Contact: Kim Taylor, Personnel Manager
Send full CV either in writing or by e-mail (kat@hrwallingford.co.uk) to Kim Taylor, Personnel Manager, HR Wallingford, Howbery Park, Wallingford, Oxon. OX10 8BA, UK.

2) Principal/ senior environmental manager, Ports Estuaries and Industry Department
An experienced environmental engineer/manager with a strong track record in industrial water projects is required to develop further our business in assessment and appraisal of the consequences on the water environment of engineering developments. He/she should have at least 10 years experience in the application of environmental management to engineering projects in the aquatic environment. This should include a proven ability in obtaining consents and permissions for projects in the marine environment, preferably internationally. The candidate must be able to demonstrate good project management skills, including management of specialist subcontractors, and be able to work as part of a multi-disciplinary team. He/she will have a good degree in physical science and a postgraduate qualification or equivalent experience in environmental management.
Closing date: 16 August 2002.
Contact: Kim Taylor, Personnel Manager
Send full CV either in writing or by e-mail (kat@hrwallingford.co.uk) to Kim Taylor, Personnel Manager, HR Wallingford, Howbery Park, Wallingford, Oxon. OX10 8BA, UK.

3) Senior numerical modeller, Hydrodynamics and Metocean Group
An experienced numerical modeller is required to join our team specialising in the application and development of numerical models to civil engineering and environmental hydraulics projects. He/she must have a proven ability in numerical modelling and preferably at least 5 years experience of applying CFD codes to engineering projects. The candidate must be able to demonstrate good verbal and written communication skills, and be able to work well as
part of a team. He/she will have a good degree in mathematics or physical science, and a postgraduate qualification or equivalent experience in numerical modelling.
Closing date: 16 August 2002.
Contact: Kim Taylor, Personnel Manager
Send full CV either in writing or by e-mail: kat@hrwallingford.co.uk to Kim Taylor, Personnel Manager, HR Wallingford, Howbery Park, Wallingford, Oxon. OX10 8BA, UK.

4) Computational river modellers
HR Wallingford is currently seeking experienced Computational River Modellers to manage projects and undertake modelling work on a diverse range of specialist river management projects The ideal candidates will be project engineers, preferably with at least 5 years experience of numerical river modelling, including the use of ISIS, HEC-RAS or MIKE11 river modelling software Successful applicants will have a good degree or MSc in a relevant science or engineering subject, a sound grounding in mathematics, and an understanding of hydrology and fluvial hydraulics. Good communication and report writing skills are also essential, and a working knowledge of ArcView or MapInfo is desirable.
Closing date: 6 September 2002
Contact: Kim Taylor, Personnel Manager
Send full CV either in writing or by e-mail: kat@hrwallingford.co.uk to Kim Taylor, Personnel Manager, HR Wallingford, Howbery Park, Wallingford, Oxon. OX10 8BA, UK.

Please note that the vacancies may be restricted to applicants having right of residence in the country concerned.
Vacancies which can be posted under "Job Opportunities" can be e-mailed to IAHR, e-mail: iahr@iahr.org

The bottom line
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NewsFlash complements, on a monthly basis, the bi-monthly IAHR Newsletter. 

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Published by:

Yasmin El Harchi and Adam Rhodes