DK
Dhananjay Kumar
Apps I've built

Web applications

Production tools for combustion and engine research — built, deployed, and maintained by me on Google Cloud Run.

AgniCycle AgniCycle

AgniCycle

v1.3.0

Research-grade engine cycle simulator. Model thermodynamic combustion cycles, analyze performance parameters, and study fuel effects across IC engine configurations.

Spray Calc

Spray Calculator

Web App

Estimate macroscopic fuel spray and jet characteristics — penetration length, cone angle, and atomization parameters — for direct-injection engine research.