AJITH JOSHUA
CFD Engineer
Bengaluru
Summary
Mechanical engineer with a strong background in Computational (Fluid Dynamics (CFD) and design. Proficient in utilizing cutting edge software for -fluid dynamics simulations and analysis. Demonstrated expertise in designing innovative solutions that enhance functionality and efficiency. Excels in collaborating with cross functional teams to drive projects to successful completion.
Overview
5
5
years of professional experience
Work History
CFD Engineer
Mercedes Benz R&D Bangalore
11.2023 - Current
- Conducted water wading simulations and dirt accumulation simulation using Star CCM+ and Preonlab to analyze bow wave behavior, water ingress patterns and dirt accumulation patterns for diverse carlines, ensuring compliance with design specifications and regulatory standards.
- Utilized Star CCM+ and Preonlab to conduct detailed CFD simulations analyzing water ingress into automotive door seals and predicting corrosion susceptibility, collaborating with materials experts to optimize design durability.
- Developed method in Star CCM+ to detect leaks from engine bay to cabin through gaps in different car models, enhancing accuracy and efficiency in identifying potential issues
- Currently developing high-pressure jet cleaning method using Star CCM+ and PreonLab for various car models, aimed at simulating pressure effects on seals and detecting leaks through gaps accurately.
- Prepared comprehensive reports and presentations detailing simulation methodologies, findings, and recommendations for design improvements to senior stakeholders and clients.
Engineer 1
Bangalore Aircraft Industries Pvt Ltd.
02.2022 - 07.2023
- Led an in depth heat transfer analysis using STAR CCM+ to decode the heat transfer from within an aircraft engine to its corresponding fuselage.
- Addressed the optimization challenge of enhancing the efficiency of convective cooling in the aircraft engine through STAR CCM+
- Unveiled areas of high heat concentration on fuselage and temperature issue due to various modes of heat transfer through comprehensive STAR CCM+ simulations.
- Crafted compelling scalar scenes for temperature contours, heat transfer coefficient and vector scenes for velocity magnitude using STAR CCM+
- Compiled and transformed MIL standards into a comprehensive catalogs streamlining technical references and enhancing accessibility for efficiency use.
- Collaborated with multiple vendors to curate essential documents culminating in a comprehensive report that facilitated informed vendor selection for optimal outcomes.
- Conducted rigorous heat transfer mode calculations to cross-verified C(D results for conjugate heat transfer ensuring accuracy and reliability in the analysis process.
- Utilized Excel to meticulously create informative graphs and tables effectively qualifying aircraft capabilities and requirements contributing to informed decision making
- Performed comprehensive comparisons of essential parameters such as Mach numbers altitudes and required thrust across various atmospheric standards for the aircraft facilitating a thorough understanding of its performance envelope.
Intern
Hindustan Aeronautical Limited
03.2019 - 03.2019
- Gained valuable hands on experience 'to observe and engage with various aspects of the manufacturing process.
- Gained insights into the production workflow observing operations within the workshop.
- Collaborated closely with skilled professionals across departments fostering a deeper understanding of interdisciplinary teamwork and its importance in delivering high quality products
- Gained exposure to ground testing units and procedures providing firsthand look at the rigorous testing protocols that ensure safety and reliability of helicopter components.
Education
Bachelor of Engineering - Mechanical
CMR Institute of Technology (Visvesvaraya Technology University)
BangaloreHigher Secondary - PCME
New Horizon Pre-University College
BangaloreSkills
Microsoft Office
PreonLab
STAR CCM
MATLAB
CAVIA V5
AutoCAD
SOLID WORKS
Design
Analysis
Technical Report writing
Critical thinking skills
Problem solving
Communication
Time Management
Details
Bengaluru, +91 7760782116, ajithjoshua61098@gmail.com, Bengaluru, Indian
Languages
ENGLITH
TAMIL
KANNADA
HINDI
Projects
A Study of Mechanical and Corrosion Behavior of 8YSZ Coating on AZ91D Alloy
Bengaluru
Ajith Joshua, ArunKumar Thirugnanasambandam, Navneet Senapati, T. Premnath, Alan Santosh
Journal: www.sciencedirect.com
https://www.sciencedirect.com/science/article/abs/pii/S221478532103546X
Publication Date : May,2021
*summary*
Conducted an in depth investigation into the mechanical and corrosion properties of an 8YSZ (8% yttria-stabilized zirconia) coating applied onto an AZ91D magnesium alloy substrate. Employed various experimental techniques, including specialized alloy substrate. Employed various experimental techniques, including specialized electrochemical methods, to assess the coating's effectiveness in enhancing mechanical durability and corrosion resistance of the substrate alloy. Additionally, the surface morphology was meticulously examined using scanning Electron Microscopy (SEM) techniques. The research findings were subsequently published in a technical paper.
Timeline
CFD Engineer
Mercedes Benz R&D Bangalore
11.2023 - Current
Engineer 1
Bangalore Aircraft Industries Pvt Ltd.
02.2022 - 07.2023
Intern
Hindustan Aeronautical Limited
03.2019 - 03.2019
Bachelor of Engineering - Mechanical
CMR Institute of Technology (Visvesvaraya Technology University)
Higher Secondary - PCME
New Horizon Pre-University College
Similar Profiles
Vamsi Krishna Murthy P.V.Vamsi Krishna Murthy P.V.
Vehicle Testing Engineer at Mercedes Benz R&D BangaloreVehicle Testing Engineer at Mercedes Benz R&D Bangalore
Neha VermaNeha Verma
Senior Software Engineer at Mercedes Benz R&D BangaloreSenior Software Engineer at Mercedes Benz R&D Bangalore
SeungHeon HanSeungHeon Han
IT Service Desk Manager at Mercedes-Benz Korea, Mercedes-Benz Financial Service Korea, Mercedes-Benz Mobility KoreaIT Service Desk Manager at Mercedes-Benz Korea, Mercedes-Benz Financial Service Korea, Mercedes-Benz Mobility Korea