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Blender and X3D for 3D in the web

Blender and X3D for 3D in the web

When I want to insert a 3D image in my articles, I make many attempts to find the best compromise between view and disposition of the scene, sometimes without getting discrete results and hiding particulars. Well, I should insert the real 3D object and give to the user the possibility to control it, shouldn't I?

Storm sewer webapp: concept

Storm sewer webapp: concept

I will describe elements characterizing step by step the conversion of my storm sewer program into a web application fully available within any modern browser. It will also be equipped by a convenient graphical interface and by the powerful new features. Here I will insert the progress of works that will lead to the final release of this webapp.

Horizontal grit chamber checking software

Horizontal grit chamber checking software

Simple programm written in a QuickBasic language and compiled in FreeBASIC, which allows you to verify an horizontal grit chamber. Once you have put the geometric section and the incoming flow, it computes using elementary formulation the shorter length of this hydraulic device.

Storm_sewer_0_9_3 released!

Update of my software to design a storm sewer system

Update of my software to design a storm sewer system, in this version it is possible a more realistic schematization of the system and is fully compatible with Linux. I have added a further degree of relationship, reducing to zero the subdivision and the joining part by part of the system. Besides it produces a backup copy of the input data, so it is possible to change and analyze again the sewer.

The zip file contains:

Design a storm sewer fixing speed

Tutorial for design a sewer, setting speed and using the program storm_sewer.exe

In this tutorial I will show you how to use my program, storm_sewer.exe, in order to design a system, fixing the speed line by line. The sewer data are taken by a duplicated lecture note, so you will able to compare my results with these. Besides I prove how a complex system could be subdivided for a better compatibility with my software.

Software to design a storm sewer system

Open source software to design a storm sewer system

I publish an open source code that calculates line by line the suitable diameter for a given sewer system, using the linear reservoir model. It can design according to three different variables: speed, shear stress or slope of the line. It gives a final report, useful for calculus relations or following elaborations.

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Nicola Rainiero

A civil geotechnical engineer with the ambition to facilitate own work with free software for a knowledge and collective sharing. Also, I deal with green energy and in particular shallow geothermal energy. I have always been involved in web design and 3D modelling.