Summary
Overview
Work History
Education
Skills
Affiliations
Certification
Languages
Interests
Timeline
Additional academic activities
Publications
Generic

Umang Selokar

Blacksburg,VA

Summary

To obtain a challenging full-time internship position focused on fire dynamics, where I can apply my background in combustion, heat transfer, and computational modeling to real-world fire safety problems. I aim to contribute to ongoing research and development in fire behavior, firebrands, and heat release rate analysis, while gaining practical industry experience and advancing my expertise in experimental and computational fire science.

Overview

3
3
years of professional experience
1
1
Certification

Work History

Graduate Research Assistant

Virginia Tech
07.2023 - Current

Fire Dynamics Simulator (FDS)

  • FDS (fire modeling tool) is used to design and simulate electrical cabinet configurations. Investigated key parameters influencing peak Heat Release Rate in electrical cabinets.
  • Conducted a combustible configuration study, analyzing how varying material locations within cabinets affect peak HRR. Results are validated with experimental data.


Heat Transfer & Ignition Modeling in openPNM

  • Currently developed a 1D transient conduction model in openPNM to predict surface temperature and material ignition times over time.
  • Conducted validation against Fire Dynamics Simulator (FDS) and Heating Model (Python) for different materials to ensure model accuracy and reliability.

Graduate Teaching Assistant

Virginia Tech Recreational Sports
01.2023 - 05.2023

Undergraduate course : ME 4005 Thermodynamics

  • Analyzed data acquisition, processing methods, and noise sources; implemented passive low-pass filters for signal processing using MSP432 microcontroller and PicoScope oscilloscope.
  • Applied resistive strain gauge sensors with Wheatstone bridge circuits to measure cantilever beam strain under varying loads; calculated Modulus of Elasticity and beam deflection.
  • Conducted beam vibration experiments using strain gauge-equipped cantilever beams; performed spectral analysis to determine natural frequencies and assess viscoelastic damping.
  • Evaluated calorimeter performance through heat flux sensor and thermocouple measurements; applied lumped capacitance modeling for transient thermal analysis.
  • Designed and implemented feedback temperature control systems using P, I, and PI controllers; tested robustness against external disturbances.
  • Designed, 3D-printed, and instrumented an airfoil; conducted wind tunnel testing to measure surface pressures and calculate lift and drag forces.
  • Graded assignments and provided constructive feedback to enhance student learning.

Education

Ph.D. - Mechanical Engineering

Virginia Polytechnic Institute And State University
Blacksburg, VA
05-2027

Skills

  • Fire Dynamic Simulator (FDS)
  • Machine Learning
  • Python Programming
  • MATLAB
  • SolidWorks
  • JMP Pro

Affiliations

  • Student membership of Automotive Society of Mechanical Engineers (ASME).
  • Student membership of National Society of Professional Engineers (NSPE).

Certification

  • Project Management Professional (PMP)
  • Six Sigma Black Belt
  • Six Sigma Lean Management

Languages

English
Full Professional
Hindi
Native or Bilingual
Marathi
Native or Bilingual

Interests

  • Swimming
  • Badminton
  • Cooking

Timeline

Graduate Research Assistant

Virginia Tech
07.2023 - Current

Graduate Teaching Assistant

Virginia Tech Recreational Sports
01.2023 - 05.2023

Ph.D. - Mechanical Engineering

Virginia Polytechnic Institute And State University

Additional academic activities

  • Attended the "NIST-NSF Disaster Resilience Research Symposium," where we presented our research on "A Computationally Efficient Modeling Framework for Predicting Infrastructure Ignition Due to Firebrand Showers." The two-day conference took place from August 20 to August 21, 2024. Dr. Brian Lattimer, Umang Selokar, Mahbobur Rahman. We have introduced the research plan to expand the open-source OpenPNM model necessary physics, source/sink terms, and flow resistances to predict the heat transfer to adjacent surfaces.
  • Attended the "NIST-NSF Disaster Resilience Research Symposium," where we presented our research on "A Computationally Efficient Modeling Framework for Predicting Infrastructure Ignition Due to Firebrand Showers." The two-day conference took place from August 12 to August 14, 2025. Dr. Brian Lattimer, Mahbobur Rahman, Umang Selokar. Created a multi-physics, multi-phase pore network model (PNM) that can efficiently predict combustion and heat transfer in combustible material ignition. A 1D, two-material, transient heat conduction problem using OpenPNM that combine: applied surface heat flux, convection, and radiation can predict the surface temperature and material ignition of combustible materials and validated with FDS.


Publications

  • Selokar Umang, Brian Y. Lattimer, Urvin Salvi, Elvan Sahin, Mohammad Amer Allaf, and Juliana Pacheco Duarte. 2025. "Quantifying the Influence of Parameters on Heat Release Rate in Electrical Cabinet Fires" Fire 8, no. 7: 256. https://doi.org/10.3390/fire8070256.
  • Collaborated on the DOE-sponsored project Identifying Needed Fire Input Data to Reduce Modeling Uncertainty (Grant DE-NE0008981), led by Dr. Juliana Pacheco Duarte (UW–Madison) and Dr. Brian Lattimer (Virginia Tech), alongside fellow contributors Elvan Sahin, Urvin Salvi, Jun Wang, Umang Selokar, Mehran Islam, and Mohammad Amer Allaf, December 2024.
  • Selokar, U., Qiao, Q., Lu, H., “PCM and the Thermal Model in Battery Design,” Proceedings of 2019 Institute of Electrical and Electronics Engineers, Annual Conference and Expo. April 2019.
  • Selokar, Umang, "Modeling and Study of Thermal Effects on Battery Pack Using Phase Change Materials" (2019). Electronic Theses and Dissertations. 3384. https://openprairie.sdstate.edu/etd/3384.
  • Selokar, U., Tapade, S., Patil, S., Singh, N., “A Retrospect on Thermal Enhancement of Flat Plate Solar Collector with Nanofluid,” International Journal for Scientific Research & Development, 2016.