ABOUT ENGGTOOLS
EnggTools brings everyday mechanical calculations, worked examples and technical references into one place. It is built for engineers who want to understand how an answer was reached.
I’m Ashish Kapoor, a mechanical design engineer based in India. I have nine years of experience in subsea oil and gas, including pipeline connectors, umbilical termination assemblies and flying leads.
My interests include seal behaviour, pressure-equipment design, tolerance stackups, fabrication and welding. I use that background to frame practical problems, with AI-assisted software development helping turn ideas into browser tools.
Use the calculators to explore a defined engineering question and the articles to understand the supporting reasoning. Each tool has its own scope, assumptions and limitations.
EnggTools is an independent resource. Its calculations and articles do not replace official standards, project specifications or responsible engineering review.
A specific example of a confusing input, missing assumption or unexpected result is useful feedback. Share the non-confidential details so the issue can be investigated.