Proceedings of the 12th International Symposium on Fire Safety Science now Published

We are delighted to announce that the Proceedings of the 12th International Symposium on Fire Safety Science (the 12th IAFSS Symposium, held at Lund University in Sweden from June 12–16, 2017) are now published online as a Special Issue of the Fire Safety Journal. This special issue of Fire Safety Journal – Fire Safety Science: Proceedings of the 12th International Symposium – can be accessed online at http://www.sciencedirect.com/science/journal/03797112/91?sdc=1. Note that members of IAFSS benefit from free access to Fire Safety Journal. The Proceedings of the 12th IAFSS Symposium contain a total of 119 peer-reviewed papers, including ten invited papers. The papers are organized into eight sections:  a first section for the ten invited papers followed by seven sections: Material Behavior in Fires (18 papers), Fire Dynamics (26 papers), Structures in Fire (10 papers), Fire Suppression (17 papers), Wildland Fires (17 papers), Evacuation and Human Behavior (9 papers), and papers addressing Additional Topics in Fire Safety (12 papers). In the near future, access to the papers of the Proceedings of the 12th IAFSS Symposium will also be available through the IAFSS digital archive (http://www.iafss.org/publications).

 

Luke Bisby, Bart Merci, Arnaud Trouvé, Elizabeth Weckman

Congratulations Poster and Image Awardees from the 12th IAFSS Symposium!

A number of both established researchers and students were recognized for their fire science  posters and images at the 12th International Symposium on Fire Safety Science. The awardees are listed below, congratulations!

Judges Choice Outstanding Image

  • Longhua Hu, “Blooming Fire”
  • Laurens van Gelderen, Hamed Farmahini Farahani, Ali Rangwala and Grunde Jomaas, Boilover of a crude oil burning in an ice cavity

Judges Choice Outstanding Student Poster

  • Sriram Bharath Hariharan, Huahua Xiao, Evan Sluder, Michael Gollner and Elaine Oran, The Structure of the Blue Whirl: A Soot-free Vortex Phenomenon
  • Park Seong-Geun, Shin Kyung-Jae, Lee Yu-Hyeon and Min Gi-Yo, Mechanical Properties of Structural Steels at High Temperature

Judges Choice Outstanding Poster

  • Andy Rodriguez, Xinyan Huang, Shmuel Link, Sandra Olson, Paul Ferkul and Carlos Fernandez-Pello, Piloted Ignition of Cylindrical PMMA and Wood
  • Torben Grumstrup, Jason Forthofer and Mark Finney, Wildfire Flame and Plume Attachment on Slopes
  • Masayuki Mizuno, Kosuke Fujii, Hiroyuki Kadokura, Fuqiu Wang, Tomonori Sano and Ai Sekizawa, Development of Mathematical Model of Evacuation Flow in a Staircase Based on a Survey Result of a Real Evacuation Drill in a High-Rise Office Building

Delegates Choice Outstanding Image

  • Sriram Bharath Hariharan, Michael Gollner and Elaine Oran, The Blue Whirl in Transition

Delegates Choice Outstanding Poster

  • Yuqi Hu, Nieves Fernandez Anez and Guillermo Rein, Review of Emissions of Regional Haze Episodes from Smouldering Peat Fire

Honorable Mentions

  • Carmen Gorska Putynska, Juan P. Hidalgo and Jose Torero, Self-extinguishment of Exposed Cross Laminated Timber Walls in Compartment Fires
  • Yoshinari Kobayashi, Yusuke Konno, Xinyan Huang, Shinji Nakaya, Mitsuhiro Tsue, Nozomu Hashimoto, Osamu Fujita and Carlos Fernandez-Pello, Dripping Behaviors of Melted Insulation in Wire Fire under Opposed Flow

Thank you to all the judges and organizers, who were led by Prof. Naian Liu, USTC.

International Forum of Fire Research Directors Awards

The International FORUM of Fire Research Directors selected the recipients for the 2015 – 2016 Sjölin and mid-career researcher awards.

THE FORUM SJÖLIN AWARD

The FORUM Sjölin Award recognizes an outstanding contribution to the science of fire safety or an advance in the state of the art in fire safety engineering practice of extraordinary significance. It is presented to the individual or group whose efforts are primarily responsible for or traceable to the specified advance. The prize consists of a plaque and an honorarium. Recipients of the award are selected annually and the awards are delivered at the triennial symposia of the International Association for Fire Safety Science, IAFSS.

The FORUM selected Prof. Arnaud Trouvé, University of Maryland, as the recipient of the 2017 Sjölin Award in recognition of his outstanding contribution to fire science and engineering through research in combustion science for over 25 years. Prof. Trouvé has produced numerous improvements of combustion models working with fire modelling including Computational Fluid Dynamics (CFD), zone modelling, direct numerical simulation (DNS) and large eddy simulation (LES) of turbulent reacting flows. His work also includes high-performance (parallel) scientific computing, cyber-infrastructure and application of data assimilation to fire and combustion. Prof. Trouvé’s interest in the physical modeling of fire-related phenomena has spanned the following areas: buoyancy-generated turbulence; turbulent combustion; soot formation and oxidation; combustion-generated toxic products; radiation heat transfer; wall surface heat transfer; water-based fire suppression systems; pyrolysis, material flammability and flame spread; flash fires, fireballs, and explosions; and wildfires propagation.

The FORUM selected Dr. Esko Mikkola as the recipient of the 2016 Sjölin Award. With this award the FORUM is recognizing more than three decades of outstanding contributions to fire safety engineering practice, in particular as it pertains to evaluating the fire performance of materials, products and structures, the comprehensive fire risk assessment of challenging construction projects such as multi-story timber frame buildings and underground structures, and the development and interpretation of fire safety regulations. One aspect of Dr. Mikkola’s work that was highlighted is the development in the late 1980s of thermal ignition models for combustible materials, which are widely referenced in the literature until today. Over the years, Dr. Mikkola has conducted cutting-edge research on reaction-to-fire performance and charring of wood-based materials, the effect of fire retardants on the fire performance of materials and products, the analysis of toxic smoke gases, the evaluation of the fire performance of façades and timber structures through large-scale experiments, wildland-urban interface fires, and the application of performance-based fire safety approach to demonstrate compliance with fire safety requirements.

The FORUM selected Dr. William Parker as the recipient of the 2015 Sjölin Award. The FORUM selected Dr. Parker in recognition of his outstanding contribution to fire science and engineering through the creation of innovative methods for accurately measuring heat release rate in fire experiments; initially by developing an isothermal heat release rate calorimeter, for which Dr. Parker was awarded the U.S. Department of Commerce bronze medal in 1976; and more recently by deriving and implementing the equations for measuring heat release rate based on the oxygen consumption technique, which is now used in fire research and testing laboratories throughout the world. Other aspects of Dr. Parker’s work that were highlighted are the development of a comprehensive computer model to predict the heat release rate of wood, which accounts for the effects of contraction of and fissures developing in the char; extensive research on the flammability of upholstered furniture, the results of which are described in numerous publications, including a book co-authored with Dr. Vytenis Babrauskas and Dr. John Krasny; and his role in the development the “Phi Meter,” an instrument for monitoring combustion equivalence ratio in room fires independent of the fuel.

THE FORUM MID-CAREER RESEARCHER AWARD

The FORUM Mid-Career Researcher Award recognizes exceptional achievement and demonstrated leadership in the fields of fire safety science or fire protection engineering made by those in mid-career. It is intended to honor an individual, who is between the ages of 35 and 50 at the time of nomination. The prize consists of a plaque and an honorarium. Recipients of the award are selected annually and the awards are delivered at the triennial symposia of the IAFSS.

The FORUM selected Dr. Randall McDermott, National Institute of Standards and Technology, NIST, as the recipient of the 2017 Mid-Career Researcher Award. With this award, the FORUM is recognizing McDermott’s outstanding contributions over the last decade as a lead technical developer of the Fire Dynamic Simulator (FDS) software and the architect of the latest versions of FDS. He has led technical efforts on the hydrodynamics and combustion solvers as well as the Verification Guide. FDS is most important in terms of use by practicing engineers, education, fire investigations, design of fire protection systems, etc. all over the world.

McDermott’s specific contributions are numerous and have led to dramatic improvements in FDS’s performance. Specific improvements include eliminating spurious vorticity at mesh boundaries and dispersion error in species transport, implementing the Deardorff turbulence model, near-wall stress models, the Turbulent Batch Reactor model, and developing the infrastructure for users to utilize detailed chemical kinetic mechanisms.

In summary, his work has been critical to the technical rigor and sophistication manifest in recent FDS developments, which are having a big impact on international fire safety.

The FORUM selected Professor Stanislav Stoliarov, University of Maryland, as the recipient of the 2016 Mid-Career Researcher Award. With this award, the FORUM is recognizing Dr. Stoliarov’s outstanding contributions to improving our understanding of the complex physical and chemical phenomena involved in the heat transfer through and thermal decomposition of materials and products exposed in a fire, and to establishing quantitative connections between standard fire test results and the fundamental thermo-physical properties and structure of the material. More specifically, the FORUM is recognizing Dr. Stoliarov’s contributions to the creation of the Microscale Combustion Calorimeter described in ASTM D7309; his development of one of the first generalized comprehensive pyrolysis models, ThermaKin; his efforts to develop a systematic methodology for pyrolysis model parametrization, which relies on a combination of new experimental methods and inverse modeling; and the design of a new experimental method, Microscale Flame Calorimetry, for quantitative assessment of relative activity of gas-phase flame retardants using mg-sized solid samples.

The FORUM selected Professor Kazunori Harada, Kyoto University, as the recipient of the 2015 Mid-Career Researcher Award. With this award, the FORUM is recognizing Dr. Harada’s outstanding contributions in the areas of fundamental fire research, development of practical fire design methods, and university education in fire engineering. More specifically, the FORUM is recognizing Dr. Harada’s contributions to computer modeling of heat and mass transfer in concrete elements during fire in relation to spalling; the development of a glass breaking model; the development of a set of simplified calculation methods of temperature response of structural elements, which have been adopted in the performance verification methods for fire resistance in the Building Standards Law of Japan and are being used for practical design calculations; experimental evaluation and modeling of the burning behavior of combustible items in realistic conditions, e.g., accounting for the thermal feedback in an enclosure and location effects for an object near a wall or in a corner; and the development of engineering tools for performance based fire safety engineering, e.g., methods to calculate the flow rate of fire smoke through a horizontal opening and the charring rate of structural timbers during all phases of a fire, including cool-down.

Marc L. Janssens, Ph.D., FSFPE

Chair of the FORUM Award Committee (2016)

Björn Sundström, adj. prof., Ph.D.

Chair of the International FORUM for Fire Research Directors (2017)

2017 Best Thesis Awards Announced

The IAFSS Awards Committee received 13 excellent applications from 10 different countries for the 2017 Best Thesis Award “Excellence in Research”. After a thorough review comprising three independent evaluations of all submission, it is with great pleasure that we announce the three winners for this year. Despite the excellent quality of the submissions and very close runner-ups, the panel chose the winners in unanimity.  Each winner will have the opportunity to present his thesis work in Lund.

Asia/Pacific: Zihe Gao – USTC, China in collaboration with Ghent University (Belgium)

Studies on Characteristics of Confined Fire Plumes and Mechanism of Natural Smoke Exhaust by Shaft in Tunnel Fires

 

 thesis1 This thesis addresses a very relevant problem, tunnel smoke management, and uses a very broad range of tools (model scale experiments, computational fluid dynamics (CFD) simulations and dimensional analysis) in a rigorous and meaningful way. The results provide relevant information of practical use including new criteria for design. The work has been extensively published and the range of methods used have the potential to deliver high fidelity performance engineering tools. The comprehensive nature of this work and the rigour of the use of the different tools set this work aside from other submissions.

 

Europe/Africa: Cristian Maluk – University of Edinburgh, UK

Development and Application of a Novel Test Method for Studying the Fire Behaviour of CFRP Prestressed Concrete Structural Elements


thesis2
This thesis includes the invention of a novel fire testing methodology/equipment (H-TRIS), which is important for fire engineering, especially for the research of fire spalling. H-TRIS provided very well controlled heating regime, which significantly reduces the ‘randomness’ of spalling tests, which is a known issue of conventional testing approach. In addition, the thesis presents timely research on the fire performance of modern, optimized concrete structural elements on both material and structural levels and presents improved understanding of the explosive spalling of concrete in fire. The work reported in the thesis has been published in peer reviewed journals and the results of the thesis are novel, accurate, useful and add to our present knowledge of the mechanisms and prevention measure of fire spalling, which is an important yet resolved issue of concrete construction. The new test method can potentially benefit all researchers in the fire-spalling research field. H-TRIS has already been adopted widely. The demonstrated to-date impact of this work set it apart from all other submissions.

Americas: Ali Tohidi – Clemson University, USA

Experimental and Numerical Modeling of Wildfire Spread via Fire Spotting

 thesis3 This thesis makes several significant contributions to wildland fire science by improving the current understanding of firebrand transport during wildland fires. It focuses on developing a better understanding of the mechanics of spot fire formation through experimental investigations and computational modelling of ember lofting and transport. The dissertation demonstrates that firebrand transport models should account for atmospheric boundary layer velocity gradients, an important conclusion given that most implementations of firebrands spotting in operational models do not currently do this. The novelty of the approach and the rigour with which the thesis builds its arguments on the basis of exhaustive surveys of the literature sets this work apart from other submissions.

 

About the IAFSS Best Thesis Award “Excellence in Research” and its Privileges

The IAFSS Best Thesis Award “Excellence in Research” recognizes the best research thesis at PhD and Masters levels, in all the fields related to fire safety science and engineering. There are three such Awards for the three IAFSS regions, Europe and Africa, Americas, as well as Asia and Oceania.

To be eligible for nomination, the nominee’s thesis must have been officially submitted to the university granting the degree for examination between January 1st, 2014 and November 31st, 2016 and nominated for the Award by the nominee’s supervisor, as described below.

Each recipient must deliver, at the 12th Symposium, a paper drawn from his/her thesis. The recipient will be asked to prepare a paper, as per submission guidelines of the 12th Symposium, based on the material included in the thesis and not published in the Symposium or other peer reviewed archival publication.

The Award consists of a plaque, a grant of US$2,000 to cover travel and sustenance related to the recipient’s attendance at the 12th Symposium in Lund, Sweden, and free registration for the Symposium.

The Award consists of a plaque, a grant to cover travel and subsistence related to the recipient’s attendance and a free registration at the Symposium.

 

 

Register now for IAFSS2017!

Registration is now open for the 12th International Symposium on Fire Safety Science. The Symposium is the premier fire safety science meeting in the world, and the number one symposium to visit for fire safety researchers and experts. You do not want to miss this event. Register now or visit iafss2017.se for more information.

Early registration fees apply until April 18. IAFSS members gets a substantially discount on the registration fee; however, the membership fee must be paid by March 31, 2017, and verified, to be eligible for the discount. Click here for information about IAFSS membership.

Submission of Poster Abstracts for Presentation at the 12th IAFSS Symposium

Abstracts (one page) must be submitted electronically as a PDF-formatted file through the EasyChair website for the IAFSS Symposium https://www.easychair.org/conferences/?conf=iafss2017. A Word template for abstracts is available here: Poster Template

Login to EasyChair

Go to: https://www.easychair.org/conferences/?conf=iafss2017. If this is your first access to the EasyChair website, create a new account by clicking “create an account”. If you already have an account (for instance an account that you may have used in past conferences), your name and email address have already been registered with EasyChair. Provide your username and password to login. If you do not know or forgot your login username and password, click “click here” next to “Forgot your password?” and then provide your email address.

Note that you may have multiple roles such as “Track chair”, “Author” or “Subreviewer”. Click “Author” to login as an author. Your role in the Easychair system is shown on the upper left corner of the webpage. You can always change your role by selecting “IAFSS2017” on the top horizontal menu and by clicking “Change role” on the drop-down menu.

Submitting an abstract

Select “New Submission” on the top horizontal menu. Select the track relevant to the main topic of your submission. Complete the submission page:

•            If asked to choose between different tracks, select the Posters Track

•            Check the Terms and Conditions box

•            Enter the author(s) information

•            Enter the title of the abstract

•            Enter keywords (in separate lines)

•            Upload the abstract (in PDF format)

•            Click on the submit button at the bottom of the page

You should receive a confirmation email from iafss2017@easychair.org. Contact the Program Co-Chairs if you do not or if you have any question: Bart Merci (Bart.Merci@ugent.be) and Arnaud Trouvé (atrouve@umd.edu).

 

DEADLINE: the submission deadline is March 31, 2017.

 

Announcing the Recipients of the Inaugural IAFSS Proulx and Magnusson Early Career Awards

The International Association of Fire Safety Science (IAFSS) is presenting two new awards, the Proulx and Magnusson Early Career Awards, at the 12th Symposium in Lund, Sweden in June 2017. Each of the awards consists of a grant of US$4000, a plaque, and free registration to the Symposium. Each recipient will also deliver at the Symposium a review paper drawn from their body of work.

The Proulx and Magnusson Early Career Awards recognise meritorious achievement by members of the IAFSS who are early in their careers and have contributed a body of work that is of significance to any area of fire safety science. The two awards are distinguished by the period of time from completion of the candidates’ most recent educational degree.

Proulx Award
The recipient of the inaugural 2017 Proulx Award is Prof. Michael Gollner from University of Maryland for his major scientific contributions to the understanding of flame spread, wildland and wildland-urban interface fire spread, and fire whirls. Michael is a rising star of the fire science community, an innovative engineer with great vision of the important issues in fire safety.

For the Proulx Award, candidates must be within five years from completion of their most recent degree at the time of nomination. The award commemorates Dr. Guylene Proulx (1960-2009), an expert in human behaviour in fire at National Research Council Canada, and IAFSS Board member at the time she passed away.

Magnusson Award
The recipient of the inaugural 2017 Magnusson Award is Dr Anna Stec from University of Central Lancashire for her major and lasting contributions in the field of fire chemistry and fire toxicity which she has applied to many areas of fire safety from material properties and risks to egress from fires. She is an excellent experimentalist with a sound understanding of fire dynamics and fire science.

For the Magnusson Award, candidates must be within five to ten years from completion of their most recent degree at the time of nomination. The award commemorates Prof. Sven Erik Magnusson (1938-2014), pioneer of parametric fires and risk management at Lund University, Sweden, and a driving force in creating the first education curriculum for fire safety engineering.

The awards subcommittee was chaired by Dr Guillermo Rein, and supported by Dr Anne Steen-Hansen, Dr Steven Gwynne and Prof Ritsu Dobashi as co-chairs from each of the IAFSS world regions. The help of 13 independent experts who contributed to evaluate the nominations is greatly acknowledged.