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Aviral Mishra

@aviralmishra

Engineering Analyst at Timetooth Technologies developing crashworthy aircraft seating systems validated against certification standards.

India

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What I'm looking for

Seeking a part-time remote CAE/FEA role (15–20 hrs/week). Specialized in explicit crash simulation, nonlinear structural analysis, and occupant safety using Altair Radioss and OptiStruct. Ready to deliver high-fidelity FEA modeling, test-correlation, and regulatory compliance autonomously in an async environment.

At Timetooth Technologies Pvt. Ltd., I developed an energy-absorbing mechanism for a pilot and co-pilot seat program, using explicit crash simulations to achieve lumbar loads within ASTM F3083 limits. I also standardized crash simulation workflows for certification-oriented analysis.

For a crashworthy rotorcraft seat, I engineered a stroking energy-absorbing mechanism from concept through fabrication and validated it with drop testing and simulation. I integrated the mechanism into a helicopter seat model and confirmed occupant loads remained within FAR 29.562 limits under simulated impact conditions.

At IIT Ropar, I completed an M.Tech in Mechanical Engineering (Manufacturing Engineering), earning the Institute Silver Medal. My work also includes COMSOL modeling of multi-layer selective laser melting and finite element analysis validated against experimental or analytical results.

Experience

Work history, roles, and key accomplishments

Current

Engineering Analyst

Current

Timetooth Technologies Pvt. Ltd.

Jul 2024 - Present (2 years 3 months)

Developed custom energy-absorbing mechanisms for aircraft seats and standardized dynamic crash simulation workflows per FAR 25.562 and AS8049D. Evaluated occupant injury metrics and correlated strain-gauge measurements with simulation results, achieving less than 15% deviation and contributing to TSO C39c certification.

RADIOSS Hypermesh OPTISTRUCT HyperView HyperGraph Explicit Dynamics Crash Analysis Nonlinear Finite Element Analysis Strain Gauge FAR 25.562 AS8049D ASTM F3083 TSO C39c CAR DGCA Compliance

Research Intern

Timetooth Technologies Pvt. Ltd.

Jul 2023 - May 2024 (10 months)

Engineered a stroking energy-absorbing mechanism for a crashworthy rotorcraft seat, optimizing load-stroke response for FAR 29.562 compliance. Validated performance through drop testing and explicit crash simulation, achieving simulation-to-test correlation within 20%.

Hypermesh RADIOSS Explicit Dynamics Energy Absorption Drop Testing FAR 29.562 Technical Writer

Doubt Clearing Educator

Unacademy

Jul 2021 - Jul 2022 (1 year)

Mentored students by distilling complex engineering concepts into accessible video explanations, adapting teaching methods to diverse learning paces.

Mentorship Communication Skills Engineering Principles

Assistant Professor

Sherwood College of Engineering & Research Technology

Aug 2018 - Jun 2022 (3 years 10 months)

Facilitated undergraduate coursework and laboratories in foundational mechanical engineering subjects. Served as Institute Coordinator, supporting academic scheduling and faculty coordination.

Teaching Solid Mechanics Machine Design Theory Of Machines Academic Coordination

Assistant Professor

SEVDIE Institute of Management & Technology

Aug 2017 - Jun 2018 (10 months)

Instructed lectures and directed laboratory sessions for core engineering subjects including Mechanics of Solids, Machine Design, Theory of Machines, and Applied Mechanics.

Teaching Solid Mechanics Machine Design Theory Of Machines Applied Mechanics

Assistant Professor

Rameshwaram Institute of Technology & Management

Sep 2016 - Jun 2017 (9 months)

Delivered lectures and laboratories in Mechanics of Solids and Machine Design.

Teaching Solid Mechanics Machine Design

Education

Degrees, certifications, and relevant coursework

Indian Institute of Technology Ropar

M.Tech, Mechanical Engineering

2022 - 2024

Grade: CGPA: 9.32/10

Activities and societies: Relevant Coursework: Finite Element Methods, Fracture and Fatigue, Advanced Numerical Methods, Computer Integrated Design and Manufacturing System, Additive Manufacturing, Computational Fluid Dynamics.

M.Tech in Mechanical Engineering with a focus on Manufacturing Engineering, achieving a CGPA of 9.32/10 and receiving the Silver Medal. Thesis on design and manufacturing of an energy absorbing system for crashworthy helicopter seats.

Dr A. P. J. Abdul Kalam Technical University, Lucknow

B.Tech, Mechanical Engineering

2012 - 2016

Grade: 75.58%

Activities and societies: Relevant Coursework: Engineering Mechanics, Mechanics of Solids, Machine Design, Theory of Machines, Thermodynamics & Fluid Mechanics.

B.Tech in Mechanical Engineering with a percentage of 75.58%. Completed a project on Pick and Place Robotic Arm.