• decarvalhobueno@gmail.com

Tracer passage curves computed by Dispersion Analyzer

Dispersion Analyzer

This program analyses salt (NaCl) tracer experiments in rivers from conductivity time series, estimating the mean velocity, the longitudinal dispersion coefficient (moments, ADE fit, Chatwin and routing methods), the discharge by dilution and the mass balance between sections. This algorithm is implemented in Python (available with a GUI and as a standalone Windows executable)

Download (.exe) GitHub

Concentraion Analyzer

This program converts a video or a group of images in concentration value based on a specified threshold of grayscale values. This algorithm is implemented in Python

GitHub

Grid generator

This program generates the Orthogonal curvilinear grid file (.grd) that fits into the landboundary (shapefile) to be used in the Delft3D flow (available with a GUI). This algorithm is implemented in Python

GitHub

Decomposition model (Interwave Analyzer)

This program uses outputs from Interwave Analyzer and measured horizontal velocities to obtain the horizontal velocity associated with each internal seiche mode. This algorithm is implemented in Python (no GUI available)

GitHub

Vertical stratification generator

The program generates an output file, stratification.ini, that can be used in the Delft3D model (available with a GUI). This algorithm is implemented in Python

GitHub

Dyenamic

The Dyenamic is an open-software designed to investigate gravity currents generated in laboratory tanks, providing a set of tools to estimate many physical parameters as time-series data, including gravity current speed, Froude number, mixing length, and many others.

Website