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Monday

Monday 22nd June - Presentations


Plenary Sessions

  • Welcome: Costas Stavrinidis, NAFEMS Chairman










Parallel Sessions - Afternoon Presentations


1A CFD 1

13:35 Numerical and Experimental Stability Analysis Predicting Natural Laminar Flow Extension on Realistic Swept Wing
D. de Rosa, R. S. Donelli (CIRA Italian Aerospace Research Centre, ITA); D. G. Romano (Piaggio Aero Industries, ITA)

13:55 A Mixed Hybrid Finite Volume Scheme for Incompressible Navier-Stokes
M. Oriani (ESI Group, FRA / University of London, GBR); G.Pierrot (ESI Group, FRA)

14:15 Implementation of a Surface-to-Surface UV Radiation Model into a Commercial CFD Package
M. Benke (BHR Group, GBR)

14:35 Development of Validated CFD Methodology  for Modelling of Pick Up Pipe with Screen
R. Chechare, S. Pachpund, J. Madhavan, S. Jakkan(Eaton, IND); K. Westwood (Eaton, GBR)

14:55 Stall Prediction of the Piaggio Aerospace P1XX Aircraft using a Lattice-Boltzmann Method Solution
D. M. Holman, Z. Abiza, R. Brionnaud (Next Limit Dynamics, ESP); G. Travostino (Piaggio Aerospace, ITA)


2A CFD 2

16:05 Computational Analysis of Spray Injection Inside Quench Tower
W. Kalata, K. J. Brown, R. J. Schick (Spraying Systems, USA)

16:25 Evaluating Water Film and Radiation Modeling Technologies in CFD for Automotive Lighting
G. Dumnov, A. Ivanov, A. Muslaev, M. Popov (MentorGraphics, RUS); J. C. Watson (Mentor Graphics, USA)

16:45 A Study on CFD Application for Scroll Compressor Analysis
I. G. Son, Y. Kil Cha, K. I. Kim (Halla Visteon Climate Control, KOR); J. Hyoung Jun (CD-adapco Korea, KOR)

17:05 Effects of Turbulence Model and Grid Resolution on the Performance Prediction of a Bulb Turbine
D. Jošt, M. Morgut (Turboinštitut, SLO); A. Škerlavaj (University of Trieste, ITA); E. Nobile (Università degli Studidi Trieste, ITA)

17:25 Numerical Evaluation of a Gas Liquid Axial Cyclone Separator
L. D. Pérez, (Intevep, VEN); H. Zambrano, M. Asuaje (Universidad Simón Bolivar, VEN)





1B Dynamics 1 

13:35 Reliability Analysis of Heat Exchanger Fuel Cell for Life Improvement
Y.-H. Jang, J.-M. Lee, B.-H. Ahn, J.-M. Ha, B.-K. Choi (Gyeongsang National University, KOR); S.-H. Kim (Posco Energy, KOR)

13:55 Three-Dimensional Vibration Isolator for Suppressing High-Frequency Responses for Sage III Contamination Monitoring Package (CMP)
Y. Li, S. Cutright, R. Dyke, J. Templeton, J. Gasbarre,F. Novak (NASA Langley Research Center, USA)

14:15 Case Study: Use of FE Modal Simulationto Solve Vibra tion Problems in a Solid-Liquid Separation Centrifuge
J. Fernando, P. Alves, R. Chune (AP Dynamics, CDN)

14:35 Coupled Facility/Payload Vibration Modeling Improvements
T. Carnahan (NASA-GSFC, USA); M. Kaiser (ASRC Federal Space and Defence, USA)

14:55 How to Cope with Uncertainties in Boundary Conditions and Couplings of Substructures
N. Wagner, R. Helfrich (Intes, GER)


2B Dynamics 2

16:05 Prediction of Damaging Downhole Shock and Vibration for Rotary Steerable Drilling Systems using Finite Element Simulation
N. Abedrabbo, L. Lines, L. Ring (Weatherford, USA)

16:25 Accurate Estimation of Peak von Mises Stress and Composite Failure Metrics in Random Simulation
J. Desfossés, P. Tremblay (MAYA HTT, CDN);A. MacLean (McGill University, CDN)

16:45 Modeling of Geometric Mistuning in Bladed Rotors
N. Wagner, R. Helfrich (Intes, GER)

17:05 High Fidelity Rotordynamic Analysis
D. Kumar, P. R. Pamidi, H. Patel (MSC.Software, USA)

17:25 Analysis of Flexible Shaft – Bladed Disks Rotating Systems based on Equivalent Axi-Symmetrical Models
F. D’Ambrosio, N. Kill, P. Morelle (Siemens PLM Software,BEL); F. Hiss (Siemens AG, GER)




1C Composites 1

13:35 Composite Structures Optimization Including Non-Linear Analysis, Design and Manufacturing Considerations
M. Bruyneel, P. Morelle (Siemens PLM Software, BEL);L. Hudson (Siemens PLM Software, GBR); S. Grihon (AirbusCivil Aircraft, FRA)

13:55 A Computational Design Approach for Composite Structures at the Early Embodiment Design Stage
D. Klein, W. Malezki, S. Wartzack (University of Erlangen-Nuremberg, GER)

14:15 FP7 European Project: Application to HybridThermoplastic Yarn for 3D Complex Shaped Thermoplastic Composite Structures
A. Trameçon, Y. Duplessis Kergomard, M. Blondel(ESI Group, FRA); E. Lamers (Reden BV, NED)

14:35 Modeling and Performance Analysis of Aluminium Metal Matrix Composite Pistons by using CAE Tools
A. L. Ramanath (Cambridge Institute of Technology, IND);S. K. N. Kulkarni (BTL Institute of Technology, IND)

14:55 Industrial Validation of Progressive Damage Models for Laminated Composite Materials and Structures: Automotive Applications
M. Bruyneel, C. Lequesne, P. Jetteur, J. P. Delsemme (SiemensPLM Software, BEL); B. Magneville, V. Maurice, L. Soppelsa (Siemens PLM Software, FRA); Y. Urushiyama, T. Naito (Honda R&D, JPN)


2C Composites 2 / Multiscale

16:05 Progressive Damage and Nonlinear Analysis ofDiscontinuous Long-Fiber Thermoplastic Composites
M. H. Kilic, A. Khawaja (Greene, Tweed & Co., USA)

16:25 Impact and Post Impact Delamination Evolution of Honeycomb Sandwich Structure
F. Abdi, M. R. Talagani, C. Godines, M. Villa (AlphaSTAR, USA); R. Yancey, H. Thomas (Altair Engineering, USA)

16:45 Fiber Reinforced Plastic Durability: From Material Microstructure to Structural Part Life Predictions
P.-Y. Lavertu, B. Bidaine, L. Adam, K. Danielson, R. Assaker (e-Xstream engineering, BEL); G. Robert, O. Moulinjeune (Solvay Engineering Plastics, FRA)

17:05 Experimental Validation and Uncertainty Quantification of Partitioned Models
G. Stevens, S. Atamturktur (Clemson University, USA)

17:25 Innovative Metal Forming Simulations Basedon Hierarchical Multi-Scale Modelling
P. Eyckens, J. Gawad, D. Roose, M. Seefeldt, P. Van Houtte,A. Van Bael (KU Leuven, BEL)




1D Optimization 1

13:35 Composite Materials Multi Objective Optimization of a Formula 1 Front Wing
G. Korbetis, D. Drougkas (Beta CAE Systems, GRE)

13:55 Optimizing Thermomechanical Strength of High-Load Turbochargers 
E. Rieder, P. A. Klumpp (Audi, GER); M. Werner, F. Jurecka (Dassault Systèmes, GER)

14:15 Multi-Strategy Intelligent Optimization Algorithm for Computationally Expensive CAE Simulations
S. Costanzo, M. Engel (Esteco, ITA); Z. Xue, S. Parashar(Esteco North America, USA); C.-H. Chuang (Ford MotorCompany, USA)

14:35 Virtualizing the Flexible Hose Design Process
P. Andry, J. Coloos, M. Bruyneel(Siemens PLM Software, BEL)

14:55 A Novel Topology Optimisation Approach Applied for the Design of Hollow Turbine Blades
K. S. Raghavan (Cyient, IND)


2D Fracture & Fatigue 1

16:05 Simulation of Stable Ductile Tearing using Re-Mesh Techniques Coupled with Nodal Release
E. Hutchison, T. London (TWI, GBR)

16:25 XFEM Application to Crack Growth Correlation in Aeronautical Structures
I. Rivero Arevalo, J. Gómez-Escalonilla (Airbus Defence& Space, ESP); Á. García, V. Ramírez, D. Garijo (Safran Engineering Services, ESP)

16:45 Advanced Simulations for AGR Nuclear Power Plants’ Structural Integrity
P. Martinuzzi, V. X. Tran, A. Steer, N. McLachlan (EDFEnergy, GBR); M. Bérot (University of Manchester, GBR)

17:05 Comparison of Different Local Stress Approaches for Fatigue Assessment of Subsea Equipment Based on Finite Element Analysis
H. Bottino Di Gioia Almeida, A. M. Calhau, C. F. Bandeira (Technip, BRA)

17:25 Fatigue Life From Sine-On-Random Excitations
F. Kihm (HBM-nCode Products, FRA); A. Halfpenny (HBM-nCode Products, GBR)




1E Multiphysics 1 - E.-Mech/E.-Therm

13:35 A Comprehensive Integration Methodology-based on Multi-Physics Co-simulation. Case Study: Electro-Thermal Simulation of a Drilling System in a Harsh Environment
P. Boulon (Chiastek, USA); M. Garay, E. Hidalgo Lopez,B. Triquigneaux, M. Bareille (Altran Technologies, FRA)

13:55 Large Transformers - Challenges and Opportunities in Electro-Thermal Simulation for Optimal Electric Performance and Thermal Management
A. Khebir, A. Krishnan (ElectroMagneticWorks, CAN);R. Castro Lopes, (efafec Transformers, POR)

14:15 A Numerical Analysis of a Digital Micro Mirror Device (DMD) Performance
K. Jain, A. Roy (ESI Group, USA)

14:35 Co-Simulation Algorithm for Handling Field-Signal Interaction
V. Belsky, A. Kürkchübasche, (Dassault Systèmes Simulia, USA); S. Sicklinger (Technical University Munich, GER)

14:55 Thermal Performance Evaluation of Air Circuit Breaker (ACB) using Coupled Electric-Thermal Analysis
V. Deshmukh, A. Guha, S. Singh, Subhash NN (Eaton IndiaEngineering Centre, IND); R. Kanapady (Eaton, USA)


2E Stochastics 1 - Uncertainty Characterization

16:05 Statistical Results and Sensitivity Analysis of a Monte Carlo Fatigue Simulation for an Aluminum Arc-Shaped Specimen
J. Raphael (J R Technical Services, USA);B. McPheeters (Autodesk, USA)

16:25 Efficient Epistemic-Aleatory Uncertainty Quantification: Application to the NAFEMS Challenge Problem
R. Rocchetta, E. Patelli, M. Broggi (University of Liverpool, GBR)

16:45 The Ramifications for Design Performance of Max Metal Machining Practices in High Value, High Precision Applications
G. May, A. Kumar Sinha (Rolls Royce, GBR);P. Rowe (Bourton Group, GBR)

17:05 A Fast Uncertainty Quantification with Some Examples
P. Qian (SmartUQ, USA)

17:25 Uncertainty Management and Resilient Design of Safety Critical Systems
E. Patelli, M. Broggi (University of Liverpool, GBR)




1F Systems Engineering 1

13:35 Predictive Evaluation of the Fuel Economy vs. NVH Trade-Off using Co-Simulation
M. Felice, J. Liu (Ford Motor Company, USA); J. Zeman, L. Forasté Gómez (Gamma Technologies, USA);M. Platten (Romax Technology, GBR); W. Sun (MSC.Software, USA)

13:55 A Primer on Model Based Systems Engineering
B. Brothers (Dassault Systemes Simulia Corp., USA)

14:15 Determination of Functional Intersections between Multiple Tolerance-Chains by the Use of the Assembly-Graph
F. Litwa, M. Gottwald, J. Forstmeier (Daimler, GER); M. Vielhaber (Saarland University, GER)

14:35 Model Based Systems Engineering: Successful Requirements Development, System Design, Process Integration and Design Optimization for Systems Engineering
S. Kleiner, M. Krastel (:em engineering methods, GER)

14:55 State-Aware Calibration for Inferring Systematic Bias in Computer Models of Complex Systems
S. Atamturktur, A. Brown (Clemson University, USA)



2F Systems Engineering 2

16:05 Model-Learning for Power Consumption Simulation through Control Signals
P. Eberspächer, A. Lechler (University Stuttgart, GER); A. Verl (Fraunhofer-Gesellschaft, GER)

16:25 Integrating Physical Interaction and Signal Flow Simulation with Systems Engineering Models
C. Bock, (National Institute of Standards and Technology,USA); I. Matei (Palo Alto Research Center, USA); R. Barbau (Engsys, USA)

16:45 Simulation of Hydraulic Downhole Drilling Tool Validated with Experimental Data and Case Studies is used to Optimise Drilling Programmes and Conduct Design Sensitivity Analysis
I. Milsom, D. Minett-Smith, N. Holmes (Weatherford International, GBR); V. Coveney (University of Bath, GBR)

17:05 Using System Simulation to Generate Validated Loss Coefficients for System Simulation
J. Murray (Mentor Graphics, GBR)




1G Emerging Issues

13:35 Modelling Sand and its Impact with Vehicle to Design Robust Vehicles
P. Khapane (Jaguar Land Rover, GBR);M. Bhagwani (Jaguar Landrover ODEC, IND)

13:55 Modeling of Tires Rolling on Roads in Wintry Weather with Material Point Method
A. Clucas, P. Sannecy, E. Zhang, Y. Zhang(Oregon State University, USA)

14:15 Deep Water Wading Simulation of Automotive Vehicles
P. Khapane, U. Ganeshwade, J. Senapathy (Jaguar LandRover, GBR); I. Kalmykov, P. Bayrasy, K. Wolf (FraunhoferInstitut SCAI, GER)

14:35 New Methodologies Applied to Medium and High Energy Impact on Aeronautical Parts
J. R. Sainz de Aja, Y. Essa, F. Martin de la Escalera(Aernnova, ESP)


2G Manufacturing 1

16:05 Application of the Lattice Boltzmann Method for Simulation of the Mold Filling Process in the Casting Industry
M. Szucki, J. S. Suchy, J. Lelito, P. Malinowski (AGH University of Science and Technology, POL); J. Sobczyk (The Strata Mechanics Research Institute, POL) 

16:25 Induction Heating Simulation for the Plastic Injection Molding Process
D. Robbins (Autodesk, USA); C. Kietzmann, D. Astbury (Autodesk Australia, AUS); J. Feigenblum, S. Quilliet (RocTool,Savoie Technolac, FRA); L. Chen (Autodesk, CHN)

16:45 Advances in Virtual Process Chain and Connectionwith On-Line Monitoring Methods for First Time Right Manufacturing of Thermoset Laminated Composites
C. Brauner, A. Miene, R. Gaitzsch, A.S. Hermann (Bremen University, GER); F. Pascon, M. Bruyneel (Siemens PLMSoftware, BEL)

17:05 Development of Numerical Simulation Toolfor Peen-Forming Process Parameters Optimization
Y. Essa, F. Martín de la Escalera (Aernnova, ESP); M. Laspalas (Technological Institute of Aragon, ESP); E. Zamora (Aerometallic,ESP); Á. Escolán, B. Hernández-Gascón (Itainnova, ESP)

17:25 The Development and Application ofE-Coating Prediction Technique for Chassis Part
I. Hong, B. Park, Y. Yoo (Hyundai Motor Company, KOR)




1H Analysis Management 1

13:35 A NAFEMS QSS001 Compliant Analysis Management System – An Overview
M. Nurbhai, S. Chetwynd (AWE, GBR)

13:55 A Method for Assigning a Confidence Rating to Finite Element Analyses
S. Chetwynd (AWE, GBR)

14:15 A Concept for FE Plausibility Checks in Structural Mechanics
T. C. Spruegel, M. Hollman, S. Wartzack (University of Erlangen-Nuremberg, GER)

14:35 Improving User Confidence in Structural Modelling
S. Hendry (Oasys, GBR);C. Kaethner, R. Kannan (Arup, GBR)

14:55 Incorporating Workflow for V&V/UQ in the Sandia Analysis Workbench
E. J. Friedman-Hill, E. L. Hoffman, M. J. Gibson,R. L. Clay (Sandia National Laboratories, USA);K. H. Olson (SAIC, USA)


2H Analysis Management 2 - V&V

16:05 Foundations of Verification and Validation– A Logical Derivation from the Scientific Theory of Truth
J. Smith (Compusis, GBR)

16:25 Large Scale Models for A350
D. Fitzsimmons, M. Mahé (Airbus, FRA)

16:45 Review of CAE-TEST Correlation and Prediction Level Based on Data
K. Dong Ho (Hyundai Motor Company, KOR)

17:05 Convergence Checks in the Presence of Nonmonotonic Convergence
J. Beisheim (Ansys, USA); G. Sinclair, L. A. Bilich (Louisiana State University, USA)

17:25 Structural Components Based Verification Process for FEA Models
C. Teague (Saratech, USA); W. Van den Bos (Delft University of Technology, NED




1J - Forum: Additive Manufacturing

13:35 Variability in Mechanical Properties of ABS Parts Produced by Fused Deposition Modeling
M. Faes, B. van Hooreweder, Y. Wang, P. Lava,D. Moens (KU Leuven, BEL)

13:55 Process Simulation of Additively Manufactured Fiber Reinforced Thermoplastic Vehicle
F. Abdi, F. Talagani, C. Godines, R. Dutton, S. DorMohammadi(AlphaSTAR, USA); V. Kunc, B. Compton, B. Post, S.Simunovic, C. Duty, L. Love, C. Blue (Oak Ridge National Laboratory, USA)

14:15 Mechanical Strength Validation Strategy for High Performance Additive Manufactured Material
S. Forsman, T. Månsson (GKN Aerospace Engine Systems,SWE)

14:35 3D Printing as Ideal Method to Create 3D High-Performing Flow Duct Designs
J. Iseler (Dassault Systèmes Simulia, GER)


2J - Impact 1

16:05 Hypervelocity Impact Simulation on Hard Ballistic Composites
M. May, T. Lässig (Fraunhofer Institute EMI, GER)

16:25 An Overview of Crash and Impact Simulation at Airbus
B. Malherbe (Airbus Operations, FRA)

16:45 Coupled Euler Lagrangian Analysis– Flexible Pipe – Seabed Interaction during Dropped Object Impact
A. E. Gill (Wild Well Control, USA)

17:05 Analysis and Verification Approach for Design of a Lightweight Orion Heat Shield Carrier Structure
E. Gustafson, J. Jeans (Structural Design and Analysis,USA); J. Ainsworth (Collier Research, USA)

17:25 Influence of Drop Test Setups on the Dynamic Impact Response of Inductive Components
C. Simoes-Kuhlmann, J. Schliewe, S. Weber (Epcos, GER)




1K - SPDM 1 – Introduction / Applications

13:35 Introductory Presentation: SPDM3.0 is Here, How to Succeed with Three Generations of SPDM
M. Norris (the SDM consultancy, GBR)

13:55 Behavior Based Engineering Collaboration
A. Navarro, P. Grimberg (Digital Product Simulation, FRA);J. Walsh (intrinSIM, USA)

14:15 Discussion Contribution:Getting SPDM Requirements Right to DriveBroad Adoption at Procter & Gamble
K. Comstock (The Procter & Gamble Company, USA)

14:35 Multidisciplinary Multimodel Design Optimization from an Enterprise Perspective
M. Nicolich (Esteco, ITA)

14:55 Engineering for Everyone: „Lights-Out“Automation Through Intelligent Fit-for-Purpose Applications
J. F. Betts, M. A. Walker (Front End Analytics, USA)


2K SPDM 2 – Automotive

16:05 Discussion Contribution: The Future of Simulation Collaboration in the Auto Industry
A. Diachun (Ford Motor Company, USA

16:25 Meta Modelling of Body-in-White Processes as a Sustainable Knowledge Base during Series Production
A. Beckmann, F. Litwa, M. Bohn (Daimler, GER);P. Gust (University Wuppertal, GER)

16:45 Discussion Contribution:A New Innovative Methodology of Simulation Process & Data Management in Hyundai Motors
K. R. Yoon (Hyundai Motors, KOR)

17:05 Development of Automated Durability Analysis System for Chassis Module
J. Koo (Hyundai Mobis, KOR)

17:25 Simulation Data Management in Ashok Leyland
D. Karmakar (MSC.Software, IND);S. Sarma Akella, P. T. Haridas (Ashok Leyland, IND)