Pratheeba Chanda Nagarajan

Doctor at Fluid Dynamics

Pratheeba is a doctoral student at the division of Combustion and Propulsion Systems. Her research interests are in Modeling and Simulation and Performance of Exhaust AfterTreatment Systems. Her doctoral work focusses on the flow maldistribution in the engine exhaust lines and in the aftertreatment lines. This would involve experiments and simulations. This project is crucial to develop fundamental understanding of the flow and temperature fields. The goal is to map the tricky and sensitive regions of the engine under high performance and under RDE.

Source: chalmers.se
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Showing 8 publications

2024

Methodology for Reduced-Order Multichannel Modeling of a Catalytic Converter

Pratheeba Chanda Nagarajan, Henrik Ström, Jonas Sjöblom
Industrial & Engineering Chemistry Research. Vol. 63 (41), p. 17462-17476
Journal article
2024

Methodology for Reduced-Order Multichannel Modeling of a Catalytic Converter

Pratheeba Chanda Nagarajan, Henrik Ström, Jonas Sjöblom
Industrial & Engineering Chemistry Research. Vol. In Press
Journal article
2023

Model-Based DoE for Multi-Channel Modeling of Exhaust Aftertreatment Systems

Pratheeba Chanda Nagarajan, Henrik Ström, Jonas Sjöblom
Other conference contribution
2022

Numerical Assessment of Flow Pulsation Effects on Reactant Conversion in Automotive Monolithic Reactors

Pratheeba Chanda Nagarajan, Henrik Ström, Jonas Sjöblom
Catalysts. Vol. 12 (6)
Journal article
2022

Turbulent uniformity fluctuations in automotive catalysts – A RANS vs DES assessment

Pratheeba Chanda Nagarajan, Jacob Larsson, Oskar Tylén et al
Results in Engineering. Vol. 16
Journal article
2022

Transient Flow Uniformity Evolution in Realistic Exhaust Gas Aftertreatment Systems using 3D-CFD

Pratheeba Chanda Nagarajan, Henrik Ström, Jonas Sjöblom
Emission Control Science and Technology. Vol. 8 (3-4), p. 154-170
Journal article

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Showing 1 research projects

2019–2024

EATS modelling towards zero emissions

Jonas Sjöblom Engines and Propulsion Systems
Pratheeba Chanda Nagarajan Engines and Propulsion Systems
Henrik Ström Fluid Dynamics
Derek Creaser Chemical Process and Reaction Engineering
Combustion Engine Research Center

3 publications exist
There might be more projects where Pratheeba Chanda Nagarajan participates, but you have to be logged in as a Chalmers employee to see them.