Sinisa Krajnovic
Sinisa was appointed Professor of Computational Fluid Dynamics in 2011 within the Division of Fluid Dynamics. Vehicle aerodynamics, bluff-body flows and time-dependent numerical simulations are main fields of his research activity. His vehicle aerodynamic activity is within ground vehicle flows such as flows around trains, cars, buses and trucks.
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Showing 235 publications
Trailing edge actuation for a bluff body at moderate yaw optimized with a genetic algorithm
Active flow control of the airflow of a ship at yaw
Comparison of flow characteristics behind squareback bluff-bodies with and without wheels
Large eddy simulation of ship airflow control with steady Coanda effect
Assessment of URANS, SAS, and IDDES on the bi-stable wake flow of a generic ship
An IDDES study of the near-wake flow topology of a simplified heavy vehicle
Drag reduction of ship airflow using steady Coanda effect
Floor motion's influence on wake asymmetry of a notchback bluff body
On state instability of the bi-stable flow past a notchback bluff body
Evaluation of LES, IDDES and URANS for prediction of flow around a streamlined high-speed train
Blockage influence on bi-stable flows of a notchback bluff body
The Effect of Bogie Positions on the Aerodynamic Behavior of a High-Speed Train: An IDDES Study
Influence of the rounded rear edge on wake bi-stability of a notchback bluff body
Numerical investigation of the wake bi-stability behind a notchback Ahmed body
Yaw effect on bi-stable air-wakes of a generic ship using large eddy simulation
Multi-frequency aerodynamic control of a yawed bluff body optimized with a genetic algorithm
Assessment of LES, IDDES and RANS approaches for prediction of wakes behind notchback road vehicles
An IDDES investigation of Jacobs bogie effects on the slipstream and wake flow of a high-speed train
Upstream actuation for bluff-body wake control driven by a genetically inspired optimization
The effect of ground clearance on the aerodynamics of a generic high-speed train
The effect of reducing the underbody clearance on the aerodynamics of a high-speed train
On the aerodynamic loads when a high speed train passes under an overhead bridge
A numerical study on water spray from wheel of high-speed train
Simulating the flow around a train passing through a tornado
Numerical analysis on the dynamic airtightness of a railway vehicle passing through tunnels
Aerodynamic Effects as a Maglev Train Passes Through a Noise Barrier
Influences of marshalling length on the flow structure of a maglev train
An aeroacoustic study of the flow surrounding the front of a simplified ICE3 high-speed train model
Impact of the bogies and cavities on the aerodynamic behaviour of a high-speed train. An IDDES study
Reasonable pressure tap layout to measure the aerodynamic forces of a train at different yaw angles
Effects of simplifying train bogies on surrounding flow and aerodynamic forces
BI-STABLE STATES IN THE WAKE OF A FINITE-WIDTH DOUBLE BACKWARD FACING STEP
The effect of bogie fairings on the slipstream and wake flow of a high-speed train. An IDDES study.
Active Aerodynamic Control of a Separated Flow Using Streamwise Synthetic Jets
Investigation of High-Speed Train Drag with Towing Tank Experiments and CFD
An LES investigation of the near-wake flow topology of a simplified heavy vehicle
Large eddy simulation of a tornado flow around a train
Bluff Body Flow Control Using a Genetic Algorithm Optimization
PIV Measurements Around a Generic Truck Model in Active Flow Control Experiments
Dynamic analysis of the effect of nose length on train aerodynamic performance
Effects of convection schemes on hybrid RANS-LES calculations
A Flow Control Study of a Simplified, Oscillating Truck Cabin Using PANS
Investigation of the near-wake flow topology of a simplified heavy vehicle using PANS simulations
Comparison of PANS and LES of the flow past a generic ship
On the two flow states in the wake of a hatchback Ahmed body
Validation and Use of PANS for Vehicle Aerodynamics and Active Flow Control
Development of Active Flow Control for Trucks
Influence of the numerical schemes on the flow states of a simplified heavy vehicle
Scale-resolving simulations of the flow in internal combustion engines
PARTIALLY-AVERAGED NAVIER- STOKES SIMULATIONS IN ENGINEERING FLOWS
Flow control for a simplified truck using an array of streamwise synthetic jets
Visualizing Vortex Clusters in the Wake of a High-Speed Train
PANS study of the flow around an oscillating, simplified truck cabin with flow control
ACTIVE FLOW CONTROL FOR TRUCKS: FROM THEORY TO PRACTICE
BI-STABLE STATES IN THE WAKE OF A SIMPLIFIED GROUND TRANSPORTATION SYSTEM (GTS) MODEL
LARGE EDDY SIMULATION OF A TORNADO FLOW AROUND A TRAIN
PANS Validation and Active Flow Control for a Simplified Truck Cabin
Numerical simulation of flow around a train passing through a tornado
FLOW CONTROL FOR A GENERIC TRUCK CABIN USING SYNTHETIC JET
Validation of PANS and active flow control for a generic truck cabin
LES and PANS of turbulent flow through a staggered tube bundle
BI-STABLE STATES IN THE WAKE OF A 35 โฆ AHMED BODY AT YAW
Aerodynamic flow control for a generic truck cabin using synthetic jets
Calculations of turbulent flow through a staggered tube bank
A LES Study on the Effect of Periodic Gusts on a Truck Model
Numerical Investigation of the Actuated Flow on a Bluff Body
Partially-Averaged Navier-Stokes Simulations of Flows Around Generic Vehicle at Yaw
What can LES do in vehicle aerodynamics?
Partially-averaged NavierโStokes simulations of two bluff body flows
Numerical Study of Aerodynamic Interactions in a Homogeneous Multi-vehicle Formation
Numerical Investigation of Active Flow Control Around a Generic Truck A-Pillar
RECENT Experiences of PANS predictions in vehicle aerodynamics
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Large Eddy Simulations of Flow Around Two Generic Vehicles in a Platoon
A LES study of a simplified Tractor-Trailer model
EXPERIMENTAL AND NUMERICAL INVESTIGATION OF ACTIVE FLOW CONTROL ON A GENERIC TRUCK CABIN
Cluster-based reduced-order modelling of the flow in the wake of a high speed train
Adjoint method for transport of heat and species in internal automotive flows
Very-Large-Eddy Simulation Based on k-omega Model
Special section on Aerodynamics of Road Vehicles and Trains Foreword
Partially-Averaged Navier-Stokes simulation of the flow around simplified vehicle
Status of PANS for bluff body aerodynamics of engineering relevance
Optimization using Arbitrary Lagrangian-Eulerian formulation of the Navier-Stokes equations
Partially-Averaged navier-stokes simulations of flows around two different ahmed bodies
Actuation of the flow field around a frontstep with a rounded leading edge
Large Eddy Simulation Exploration of Passive Flow Control Around an Ahmed Body
Partially-Averaged Navier-Stokes Simulations of Bluff Body Flows
Large Eddy Simulation of Flow Control Around a Cube Subjected to Momentum Injection
A comparison of adjoint-based optimizations for industrial pipe flow
Computations of unsteady flow around a car model using the Partial Averaged Navier Stokes method
Numerical simulation of two vehicles at short distances in a platoon
On Unsteady Simulations in Train Aerodynamics
Very-Large Eddy Simulation based on k โ ฯ model
Unsteady simulations in train aerodynamics
The status of PANS for bluff body aerodynamics of engineering relevance.
A study of the aerodynamics of a generic container freight wagon using Large-Eddy Simulation
Cluster-based reduced-order modelling of a mixing layer
Flow around a three dimensional blunt body: topology, dynamics and drag.
Implementation of an adjoint-based optimization with scalar transport
Simulations of bluff body wakes and vehicle aerodynamics
Study of active flow control for a simplified vehicle model using the PANS method
Very Large Eddy Simulation of Passive Drag Control for a D-Shaped Cylinder
LES of the flow around several cuboids in a row
Validation of a novel very large eddy simulation method for simulation of turbulent separated flow
An efficient Very Large Eddy Simulation model for simulation of turbulent flow
A simple real-time aerodynamic model for vehicles in overtaking situations
Numerical simulation of the transient aerodynamic phenomena induced by passing manoeuvres
Recent progress in numerical simulations for train aerodynamics
LES Investigation of Passive Flow Control Around an Ahmed Body
Numerical simulations of flows around pyramids
LES INVESTIGATION OF THE ASYMMETRY IN THE WAKE OF A GENERIC VEHICLE BODY
NUMERICAL STUDY OF DRAG REDUCTION OF GENERIC VEHICLE BODY USING IMPINGING DEVICES
Large Eddy Simulation of the Flow around a Simplified Train Moving through a Crosswind Flow
Large eddy simulation of ๏ฌow control around a cube subjected to momentum injection
LES and PANS of Passive and Active Control of Flows Around Generic Vehicle Bodies
A new very large eddy simulation model for simulation of turbulent flow
The flow around a simplified tractor-trailer model studied by large eddy simulation
Comparison of PANS and LES Simulations of the Flow around a Cuboid Influenced by Crosswind
Large eddy simulation of the flow around a simplified train moving through a crosswind flow
Simulations of flow around a simplified train model with a drag reducing device
Numerical investigation of passive flow control around a D-shaped bluff body
Large eddy simulations of the flow around pyramids
Aerodynamic optimization of the ICE 2 high-speed train nose using a genetic algorithm and metamodels
Study of active flow control for a simplified vehicle model using PANS turbulence model
Large Eddy Simulation of the Flow around one Single-Stacked Container Freight Wagon
Aerodynamic Shape Optimization of High-Speed Trains
Aerodynamic Shape Optimization of a Pipe using the Adjoint Method
PANS of Rudimentary Landing Gear
Performance analysis of partially-averaged navier-stokes method for complex turbulent flows
Exploration and improvement of road vehicle aerodynamics using LES
Near-Wall Formulation of the Partially Averaged Navier-Stokes Turbulence Model
Numerical Investigation of the Flow Around a Simplified Wheel in a Wheelhouse
LES study of breakdown control of A-pillar vortex
Numerical simulation of the flow around a simplified vehicle model with active flow control
Flow around a tall finite cylinder explored by large eddy simulation
PANS methodology applied to elliptic-relaxation based eddy viscosity transport model
Numerical Simulation of the Flow around a Tall Finite Cylinder Using LES and PANS
Numerical Study of Crosswind Stability of a Simplified Car in Gusty Wind
LES of the Flow Around a 2-dimensional Vehicle Model with Active Flow Control
Numerical investigation of the influence of side winds on a simplified car at various yaw angles
LES study of the influence of the nose shape and yaw angles on flow structures around trains
LES of the flow around Ahmed body with active flow control
LES of the Flow Around a Generic Wheel in a Wheelhouse
Optimization of a bus using URANS and response surfaces
LES of Flows Around Ground Vehicles and Other Bluff Bodies
Simulation of the flow around high-speed trains meeting each other and at the exit of a tunnel
Shape optimization of a double-deck bus for improved aerodynamic stability
Transient Simulation of the Aerodynamic Response of a Double-Deck Bus in Gusty Winds
LES of active flow control around an Ahmed body with active flow control
Shape optimization of high-speed trains for improved aerodynamic performance
On the Aerodynamics of Car Body Vibrations of High-Speed Trains Cruising inside Tunnels
Computer Simulation of a Train Exiting a Tunnel Through a Varying Crosswind
Improvement of aerodynamic properties of high-speed trains by shape optimization and flow control
Optimization of vortex generators for drag reduction of a high-speed train
DES of the Flow Around a High Speed Train under the Influence of Wind Gusts
Transient Simulation of the Aerodynamic Response of a Double-Deck Bus in Gusty Winds
{Numerical Simulation of the Flow Around a Tall Finite Cylinder Using LES and PANS
PANS VS. LES FOR COMPUTATIONS OF THE FLOW AROUND A 3D BLUFF BODY
Flow Arounds a Surface-Mounted Finite Cylinder: A Challenging case for LES
Numerical Simulation of the Flow Around an ICE2 Train Under the Influence of a Wind Gust
Large eddy simulation of the flow around\\ a three-dimensional axisymmetric hill
Vehicle dynamics of a high-speed passenger car due to aerodynamics inside tunnels
ON THE AERODYNAMICS OF HIGH SPEED TRAINS USING COMPUTER SIMULATIONS
LES study of the influence of the vortex generators on cooling of surface-mounted cubes
LES Study of the Influence of the Vortex Generators on Cooling of Surface-Mounted Cubes
Optimization of the aerodynamic properties of high-speed train with CFD and response surface models
Novel development in numerical simulations for aerodynamics of high-speed trains
DES of the Flow Around a Realistic Bus Model Subjected to a Side Wind with 30 Degree Yaw Angle
Large eddy simulation of the flow around a three-dimensional axisymmetric hill
Parallel CFD Computations of Cross-Wind Stability on an ICE2 Train
Numerical Study of the Unsteady Flow Structures Around Train-Shaped Body Subjected to Side Winds
Exploring the Flow Around a Generic High-Speed Train Under the Influence of Side Winds Using LES
Flow Around a Simplified Car, Part 1: Large Eddy Simulation
Flow Around a Simplified Car, Part 2: Understanding the Flow
LES of flows over surfaces with curvatures
Influence of floor motions in wind tunnels on the aerodynamics of road vehicles
Exploring the Flow Around a Simplified Bus with Large Eddy Simulation and Topological Tools
Large Eddy Simulations of a typical European high-speed train inside tunnels
Large Eddy Simulation of the Flow Around an Ahmed Body
Large Eddy Simulations of the Flow Around High-Speed Trains Cruising Inside Tunnels
Large-Eddy Simulation of the Flow Around Simplified Car Model
Numerical Study of the Flow Around a Bus-Shaped Body
Large-Eddy Simulations for Computing the Flow Around Vechicles
A test case for large-eddy simulation in vehicle aerodynamics
Large-Eddy Simulation of the Flow Around a Bluff Body
Development of Large-Eddy Simulation for Vehicle Aerodynamics
A mixed one-equation subgrid model for large-eddy simulation
Large-Eddy Simulation of the Flow Around a Three-Dimensional Bluff Body
Large ยด-Eddy Simulation of the Flow Around A Simplified Bus
Large-Eddy Simulation of the Flow Around a Ground Vehicle Body
Flow around a three-dimensional bluff body
Comparison of Two One-Equation Subgrid Models in Recirculating Flows
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Showing 7 research projects
Machine Learning Driven Air Flow Control For Reduced Energy Consumption of Ships
Computation of aeroacoustic sources and sound propagation for urban challenges, part 2
Flow in turbines during new operating procedures
Computation of aeroacoustic sources and sound propagation for urban challenges
Active flow control for reduced resistance of trains, trucks, and ships
Potentials of using existing roofs for mitigation of storm water flooding risks in urban areas
Air drag reduction on trucks by the use of active flow control