Program for Wednesday, November 1st: Talk View

PROGRAM FOR WEDNESDAY, NOVEMBER 1ST: TALK VIEW

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View: with abstracts session overview

9:00

9:30

10:00

10:30

11:00

11:30

12:00

12:30

13:00

13:30

14:00

14:30

15:00

15:30

16:00

16:30

17:00

17:30

18:00

09:00-09:40

Some interesting flow problems in space vehicle missions

V Ashok

09:50-10:20

Neural-network-based mixed subgrid-scale model for turbulent flow (Invited)

Donghyun You

09:50-10:20

Computations of Active Maneuverability Control in High-Speed Aero-Vehicles using the in-house "Jatayu" CFD Solver

Vinayak Eswaran, Vatsalya Sharma

09:50-10:20

Studying the rheology of dense granular flows in view of the flow-dependent multiscale transport mechanisms via computer simulation

Fu-Ling Yang

09:50-10:10

Effects of suction-blowing excitation strip at various locations on tonal noise of NACA0012 airfoil

Shashi Kumar, Yogesh Bhumkar

10:10-10:30

WEAPON BAY FLOW ANALYSIS AND NOISE PREDICTIONS

Vaibhav Shah, R Balasubramanian, K Anandhanarayanan, Jigar Sura, Jenis Kotadiya

09:50-10:20

Democratization of CFD Modeling and Simulation (Invited)

Dilshad Ahmad

10:30-11:00 Tea

11:00-11:20

Performance Analysis of Wind Turbine Clusters

Dinesh G, Mayank Verma, Ashoke De

11:20-11:40

OpenFOAM based RANS Wind Flow Simulation studies of part of Bengaluru Region

M. R, H. Thakur, J. S, S.K. Saurav, S. Pamban

11:40-12:00

Studying the combined effect of yaw misalignment and wind flow direction on wind farm wake losses

Utkarsh Deep Tiwari, Niranjan S Ghaisas, Kishalay Mitra

12:00-12:20

Numerical Design of Air Ventilation System by Diffuser Positions in School Classroom

Sunwan Son, Sang-Moon Lee, Choon-Man Jang

12:20-12:40

Design and analysis of indigenously developed pressure reducing and shutoff valve for environmental control

Binod Kumar Saha, Anupam Sinha, Abhishek Kumar, Murugan Thangadurai

12:40-13:00

Effect of Surface Roughness Heterogeneity on a Wind Farm Evaluated Using Largy Eddy Simulation

Naveen N. Kethavath, Kingshuk Mondal, Niranjan S. Ghaisas

11:00-11:20

Simulation of Missile Plume Structures and the Effect of RANS techniques on Plume Behavior

Shantanu Sharma, Manu Mohan, Sameer Karania, Satya Prakash

11:20-11:40

Effect of grid resolution and models on the aerodynamic characteristics of concave grid fin at low subsonic

Pallab Kundu, Murugan Thangadurai, Bhuvanapprasidda G, Ram Pyare Singh

11:40-12:00

Analysis of Missile Plume Impingement Heat Transfer on an Aircraft Control Surface

Karthik S, Jishnu Suresh, Karthikeya P, Narayan D

12:00-12:20

Missile Plume Prediction & Interaction Analysis on a Fighter Aircraft

Vijayalakshmi R, M Divya Madhuri, Narayan Vvs

12:20-12:40

Effect of Nose Bluntness on the Stability of Hypersonic Boundary Layers on Circular Cones

Suman S Goudar, Jayahar Sivasubramanian

12:40-13:00

Investigating the Inflation Dynamics of Partially Folded Parachutes: A Transient Fluid-Structure Interaction Simulation

Ankit Gupta, Sundeep Epuri, Praveen Nair, Suraj Dhomase

11:00-11:20

A two phase incompressible flow solver using general pressure equation

Dheeraj Raghunathan, Hormuzd Bodhanwalla, Sudhakar Yogaraj

11:20-11:40

Computational Simulation of Gas-Particle Flow in Aircraft Nozzle Based on Discrete Phase Model

Seokhee Ryu, Seongjin Jo, Bogeun Park, Rho Shin Myong

11:40-12:00

Head-on Collision of Two Evaporating Drops in Coalescence Regime

Ashwani Pal, Gautam Biswas

12:00-12:20

Effect of Contact Angle Variation on Thermal Performance of Heat Pipe: Pore-scale Numerical

Surendra Singh Rathore, Balkrishna Mehta, Pradeep Kumar, Mohammad Asfer

12:20-12:40

Numerical simulation on Gas-liquid two-phase turbulent flow in an expanded channel

Sangwon Kim, Teruaki Abe, Hyunjin Park, Makoto Tsubokura

12:40-13:00

Droplet Statistical Analysis for a Liquid-Jet-in-Crossflow Using VOF-LPT Coupled Framework

Tom Tom, Zafar Alam, Bharat Bhatia, Ashoke De

11:00-11:20

Numerical Method for Fluid Structure Acoustic Interaction on a Unified 2D Cartesian and Axisymmetric

Sumant R Morab, Atul Sharma, Janani Srree Murallidharan

11:20-11:40

Acoustic Predictions on Unstructured Grids Using Line-Based Techniques

Vizan Savsani, Bharath Govindarajan

11:40-12:00

Numerical Analysis of Multi-Element Methane-Oxygen Combustor for Acoustic Field Calculations

Kirankumar Purohit, Abhishek Sharma, T. John Tharakan

12:00-12:20

Study of Flow Behaviour & Acoustic Signatures Inside the Cavity

Prasanna Naik, Senthil Kumar G.

12:20-12:40

Flow-induced Acoustics Prediction in a Generic Weapon Bay Cavity at Supersonic Speed

Ram Kumar Yadav, Satya Prakash

12:40-13:00

DES of Unsteady Pressure Field in Flow past Cylinder

S R Gururaj, N Balakrishnan

11:00-11:20

Large-eddy simulation of vortex-induced vibration of a circular cylinder at Re = 3*10^5

Tulsi Ram Sahu, Gaurav Chopra, Sanjay Mittal

11:20-11:40

Numerical Investigation of flow characteristics around a rapidly rotating confined elliptic cylinder

Pratyush Kumar Mohanty, Sibasish Panda

11:40-12:00

Vortex-induced vibration of filaments attached to four side-by-side cylinders at low Reynolds number

Subhajit Bhattacharyya, Sanjay Mittal

12:00-12:20

Effect of bulk viscosity on flow over two side-by-side cylinders

Ankush, Bidesh Sengupta, Satyvir Singh, Kanak Raj, Prince Raj Lawrence Raj

12:20-12:40

Wake-Induced Vibration of a flexible square cylinder in tandem arrangement with stationary fixed

Himalaya Sarkar, Subhankar Sen

12:40-13:00

Dusty Gas Flows over a Circular Cylinder: A CFD-DEM Approach

Deepnil Dutta, Aasheesh Bajpai, Rakesh Kumar

13:00-14:00 Lunch

14:00-14:40

From Concept to Reality: How CFD Technology is Transforming Modern Aircraft Design

Satya Prakash

14:50-15:10

Development and validation of a skeletal mechanism for ethylene in a premixed flame

Anurag Dahiya, Chih-Chia Lin, Kuang C. Lin

15:10-15:30

Computational Analysis on Can-Combustor

D.M. G, L.R. R, M. Hs, R. N, J. Ar, M. Sundar

15:30-15:50

Impact Assessment of Atomization on Particle Distribution in the Combustion Chamber of an Aeroengine: An Indirect

Younghwa Cho, Rahul Bale, Makoto Tsubokura, Nobuyuki Oshima

15:50-16:10

Hydrogen explosion modelling using Porosity/Distributed Resistance (PDR) approach

Anand Zambare, Vagesh D. Narasimhamurthy, Trygve Skjold, Helene Hisken

14:50-15:10

Simulation of supersonic base flow in an Annular Truncated Plug Nozzle (ATPN) using DES

M. Manu, N. Balakrishnan

15:10-15:30

Parametric study of Ejector Nozzle system using CFD

Abhijit Dhamanekar, Aishwarjya Gogoi

15:30-15:50

Efficient Model Reduction for Transonic Airflow Simulations using POD-RBF

Anubhav Dhyani, Aryan Tyagi, Rajkumar Singh

15:50-16:10

Data-Driven Methods for High-Fidelity Aerodynamic Analysis of Stability of Fighter Aircraft

Sungyeon Kim, Chanho Park, Seongim Choi

14:50-15:10

A Roe-type Riemann Solver for Incompressible Two-phase Fluid Flows with VOF Formulation

Sourabh Bhat, Sanal Parameswaran, Jadav Chandra Mandal

15:10-15:30

Computational Modeling of Dusty Gas Flows in a coupled DSMC-DEM Framework for lunar landing

Aasheesh Bajpai, Ashish Bhateja, Rakesh Kumar

15:30-15:50

Numerical simulation of droplet impact using a contat-line friction model

Junya Onishi

15:50-16:10

A force partitioning method to model spherical particles in liquid flows with low grid resolution

Yi-Ju Chou, Yu-Ting Lai

14:50-15:10

Effect of electric potential boundary conditions to simulate current-driven MHD using OpenFOAM

Swapnil Soni, Avishek Ranjan, Trushar Gohil

15:10-15:30

Numerical Simulation of Magneto-hydrodynamic flow in an unsteady magnetic field

V.G.E. Ganesan, A. Sameen, T. Jayachandran, A.K. Chauhan, N. K.

14:50-15:10

A New Mesh Adaption Approach for Canard Wing Body Vortex Flows at Transonic Speeds

Kannan R, Vijayalakshmi R, Narayan Vvs

15:10-15:30

Anisotropic quad-dominant mesh adaptation for high order CFD simulations

G. Maya Venugopal, D. Kain, A. Balan, A. Rangarajan, G. May

15:30-15:50

Overset Mesh Computings For Moving Bodies Using The HiFUN Solver

R. Singh, B.S. Mukesh, P. Pushkar, K. D.V., M. Nagaram, N. Shende, B. N

16:10-16:40 Tea

16:40-17:00

Assessment of SGS combustion models in a semi-confined explosion chamber

Somasani Mahesh, Vagesh D. Narasimhamurthy, Trygve Skjold

17:00-17:20

Dynamics of a Perturbed Vaporizing Subcritical LOX Jet

Aayushi Bohrey, Swarup Jejurkar

17:20-17:40

Numerical Exploration of Ethylene Fuelled Scramjet Combustor

Niladri Pahari, Amit Makhija, Debasis Chakraborty

17:40-18:00

Numerical simulation of Sandia D flame using optimized k-ε transport model-based Eddy Dissipation

Sumit Sagar Hota, Krishna Sesha Giri

16:40-17:00

Analysis of Gerlach Shaping for Design of Bends

Valliammai Somasundaram, Ramesh O N, Balakrishnan N

17:00-17:20

Numerical investigation of flow in a Y-Intake

Mithil K, Varun Pant, Yash Dadlani, Sanjay Mittal

17:20-17:40

EFFECT OF CLOSELY KEPT WING SURFACES ON A SUBMERGED S-SHAPED INTAKE

Pawan Kumar

17:40-18:00

Numerical Study of Counter Rotating and Co-rotating Vortex Generator on Flow Control in a Serpentine Air Intake

Shivakumar B. B., A. T. Sriram, H. K. Narahari, Padmanabhan Jayasimha

16:40-17:00

An Integrated Study of Droplet Dispersion, Infection Risk, and Environmental Influences in airborne disease

Rahul Bale, Alicia Muruga, Chunggang Li, Makoto Tsubokura

17:00-17:20

Multi-block-multi-mesh immersed boundary method for complex arterial flows

Debajyoti Kumar, Siddharth Sharma, Somnath Roy

17:20-17:40

A comparitive study of Newtonian and Non-Newtonian blood flow through Bileaflet mechanical heart

Nandan Sarkar, Siddharth D Sharma, Somnath Roy

17:40-18:00

Modeling of FDA Blood Flow Pump in OpenFOAM: Performance of Different Turbulence Models

Mohd Ibrahim, Hrishikesh Kulkarni, Dilshad Ahmad

16:40-17:00

Flow past a non-spinning flying-disc

Anshuman Das, Arnab Hazra, Sanjay Mittal

17:00-17:20

Drag crisis for a dimpled cylinder

Durgesh Gupta, Shaik Javid Akhtar, Sanjay Mittal

17:20-17:40

High-Fidelity Computations of Spinning Ball Aerodynamics

Navaneeth Krishnan, Vagesh D. Narasimhamurthy, Mahesh V. Panchagnula

17:40-18:00

Flow past a spinning cricket ball

Yash Srivastava, Aman Parekh, Daksh Chaplot, Sanjay Mittal

16:40-17:00

Key Role of Updating Convective Heat Transfer in CFD Simulations of Aircraft Ice Protection Systems

Esmaeil Esmaeilifar, Lawrence Raj Prince Raj, Rho Shin Myong

17:00-17:20

Numerical Simulation of Axisymmetric Bodies

R Rajesh, Partha Mondal

17:20-17:40

Development of a solver for simulation of laser beam propagation in a fluid medium

Vikramank Singh, Kowsik Bodi, Aniruddha Sinha

17:40-18:00

REEF3D: An Open Source CFD Tool

N. Rao, A.H. Sathyanarayana, P. U, S.S. Rao

18:00-18:01 End of Day 3