Joshua David Email & Phone Number

Chennai, Tamil Nadu, India

The reuse of end-of-life tyres in the manufacturing process is analysed with Computational fluid dynamics.-A nozzle with a cavitating flow is designed to have high outlet velocity with low inlet pressure.-Design/ optimisation of nozzle for water jet components considering the overall system requirements-Simulated the cavitation water jet to investigate end- of-life tyres' micronisation and computed the powdered tyre's size range and cavitation efficiency.-Drag and aero thermal simulations on tyres with different tread patterns were analysed and optimised using fluid-structure interaction FSI.-Supported the team in assessing different external simulation packages considering the efficiency and fidelity of the platform, which suits the company verification strategy the best-Contributed to new product development in the investigation of acoustic noise.

Baton Rouge, Louisiana Area

-Led the team and communicated regularly with collaborators to support projects from allied departments.-Explore and deliver cost-down opportunities in perto chemical and petroleum industrial project ex: design Bubble column and multi-phase flow channel segregation.-Understand the current prevention detection method and assess the effectiveness based on FMEA.-Multiphase flow within an orbiting cylinder and spheres with particles suspended in a fluid is investigated.-Day-to-day statistical analysis for simulation, verification, and data processing.-Particle dynamics in a spherical cavity for different orbiting motions are experimentally investigated.-Self-organisational behaviour particles in a fluid- filled cylindrical cavity with an orbiting motion are experimentally investigated.-Mentored bachelor students in MATLAB programming course on image processing and plotting.

Tarragona Area, Spain

- Numerical Methods and Algorithmic Programming (4 Training Groups)- Cooperation/ Teaching numerical methods in engineering (FEM)- Teaching MATLAB/ Scilab for programming, ANSYS for engineering modelling. -Conduct the testing to validate the flow using PIV and PLIF measurements.-Understanding of broadband and tonal noise of the system.-Generate reports, specifications and sketches of the CFD results and present them.-Taught various courses such as Computing and programming, Thermodynamics, and Hydrodynamics. This includes teaching various computational methods using different softwares.-Solved problems mathematically on board for the students as a teaching assistant. Conducted examinations and evaluated them.-As a teaching assistant, mentored undergraduate students' programming courses (SCILAB and CAD) in chemical engineering and graded laboratory write-ups.-As a teaching assistant, mentored postgraduate students' problem-solving in the environmental science department and graded their exams. Also mentored internship students.-Mentored ERASMUS undergrad and postgrad students.- Teaching fundamental rules of Hydrodynamics for environmental engineering- Tutor of Star CCM+/ OpenFOAM to model flow Simulation in different physical causes

Chennai, Tamil Nadu, India

-Consulting assignments on designing and models.-Act as a critical stakeholder + Identify the challenge/ Communicate the proposal with the other stakeholders/Define work breakdown structure/ Project planning-I develop course curricula and technical manuals, especially on engineering, renewable energy and aerospace, and online learning platforms.-Equip our clients in their workforce.

Doctor Of Philosophy (Phd)

Master Of Science (Msc)

Engineer'S Degree