How to use this tool
- Enter every input in the labeled units; use measured or independently specified properties.
- Check the stated model assumptions before calculating.
- Interpret the output as a model estimate and verify it independently for the intended application.
Try this example
{
"conductivity": 0.0001,
"gradient": 0.01,
"area": 10,
"porosity": 0.25,
"length": 100
}Accuracy and scope
Homogeneous saturated Darcy flow; travel time ignores dispersion, sorption and preferential flow. Educational engineering estimate only; not structural or safety certification, equipment selection, or operating recommendations.
Is my data uploaded?
This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.