Job Description

Role: CFD Engineer (MATLAB/Simulink)
Work Location: Columbus, OH (Onsite)
Position Type: 12 Months
Experience Required: 5+ Years

Looking for who has strong experience in both Matlab and Simulink. In the thermal and fluid science area, Looking for people with academic knowledge or professional experience in chemical reaction kinetics, catalysis, or heat transfer.


This role will support different diesel exhaust aftertreatment catalytic/ non-catalytic components and system models by working with cross-functional teams across BUs and external catalyst suppliers. In addition, this role will develop, evaluate, and improve different aftertreatment modeling-related tools and processes.

The role involves working primarily on diesel exhaust after treatment systems, which include multiple components such as DOC, DPF, SCR, and NASD.
Responsibilities include validating each component using engine test data or synthetic guest bench data, calibrating models, and creating full system models.
The job requires extensive use of MATLAB Simulink for preprocessing, processing, automation, and system simulation, including the development of S function and FMU models.
The role also involves working on ECM or ECU for model validation and calibration development.
Additional tasks include hardware-in-loop or software-in-loop applications to test the robustness of software controls before field tests.
The primary simulation tool used is ABL Cruise M, with preprocessing and post-processing automation done in MATLAB Simulink.

Requirements:
Tool Utilization for CFD
CAD Cleanup Modelling + Meshing: Ansys Workbench, Ansys Space Claim, Ansys ICEM (Hex, Tetra), Ansys Meshing, Fluent Meshing, ANSA, STAR CCM+
Solver: Ansys Fluent, Ansys CFX., Star CCM+
Post Process: Ansys CFD Post, Ansys Fluent, Star CCM+

Domain Areas
Industrial Automotive
o After Treatment Exhaust System Simulation
o Under Hood / Exhaust Filter Simulation
o Cooling Jacket / Combustion Simulation
o Rotor Stator Heat Transfer Simulation
o Intake Exhaust Valve Cylinder Simulation
HVAC and Data Center
Process Industries (Cement and Power Plant)
Electronic Component Cooling
Oil Water Gas Separation
Industrial Energy (Cement Plant, Power Plant, Solar Cavity Receiver)

CFD Technical Areas
Steady State Simulation
Transient State Simulation
Conjugate Heat Transfer Simulation
Multiphase Simulation
Mutispecies Transport
Particle Tracking Simulation

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