Top 15 HEC-RAS Alternative and Similar Softwares | Dec 2024

1. GeoHECRAS

GeoHECRAS speeds up HEC-RAS model creation using AutoCAD and GIS data sources. Work directly off of Google Maps, viewing and editing the model in 2D and 3D. Automated cross section cutting reduces time in building a model. Create floodplain maps from HEC-RAS using 3D digital elevation terrain data, providing stunning...... TpSort Score | 194,000,000

2. MIKE 21

MIKE 21 is the ultimate Swiss army knife of coastal modelling. If you need to simulate physical, chemical or biological processes in coastal or marine areas, MIKE 21 almost certainly has the tool you need.Typical MIKE 21 applications: Design data assessment for coastal and offshore structures Optimisation of port layout...... TpSort Score | 2,960,000

3. MIKE Flood

MIKE FLOOD is the most complete toolbox for flood modelling available. It includes a wide selection of 1D and 2D flood simulation engines, enabling you to model virtually any flood problem whether it involves rivers, floodplains, floods in streets, drainage networks, coastal areas, dam and levee breaches or any combination...... TpSort Score | 564,000

4. Storm Water Management Model

EPA's Storm Water Management Model (SWMM) was first developed in 1971, and has since undergone several major upgrades. It continues to be widely used throughout the world for planning, analysis and design related to stormwater runoff, combined sewers, sanitary sewers, and other drainage systems in urban areas, with many applications...... TpSort Score | 47,100,000

5. SOBEK Suite

SOBEK is a powerful modelling suite for flood forecasting, optimisation of drainage systems, control of irrigation systems, sewer overflow design, river morphology, salt intrusion and surface water quality. The programmes within the SOBEK modelling suite simulate the complex flows and the water related processes in almost any system. The programmes...... TpSort Score | 38,100,000

6. SHETRAN

SHETRAN is a physically-based spatially-distributed hydrological model.To set-up and run a basic SHETRAN simulation is now simple and it's free. Go to Downloads, fill in the form and then download the SHETRAN GUI. SHETRAN is a model for water flow, solute and sediment transport in river catchments.SHETRAN is a finite-difference...... TpSort Score | 194,000,000

7. ISIS Free

Halcrow have developed ISIS Free so that it offers an integrated 1D and 2D modelling software package. ISIS Free has all the same features as ISIS Professional and ISIS 2D which enable you to confidently apply it to smaller river modelling projects and to tackle different types of hydraulic conditions...... TpSort Score | 79,700

8. VoidWorld

VoidWorld is a 3D modeling and animation tool. It provides a wide range of tools.The down load includes a few sample models and an online book which combines the user reference and tutorial examples, that would get you started quickly.With VoidWorld, you can- Create polygon based structured models.- UV unwrap...... TpSort Score | 28,400,000

9. Hydrus-1D

Hydrus-1D is a public domain Windows-based modeling environment for analysis of water flow and solute transport in variably saturated porous media. The software package includes the one-dimensional finite element model HYDRUS for simulating the movement of water, heat, and multiple solutes in variably saturated media. The model is supported by...... TpSort Score | 15,400

10. Archipelis 3D

With Archipelis 3D, creating 3D content is accessible for everyone. No need to be an expert to create organic shapes and textured 3D models.This innovative concept is extremely easy to use: just draw an outline from a background image to make a 3D textured model! Or you can use a...... TpSort Score | 25,700,000

11. SIMBA#

SIMBA# is the newest member of the SIMBA™ simulator family and provides a fully integrated simulation platform for run-off, sewer systems, WWTPs and rivers. SIMBA# is a stand-alone simulator which takes urban wastewater system design and optimisation to another level. Key functionalities include:• full and on-line connectivity between all sub-systems...... TpSort Score | 789,000

12. BioWin

BioWin is a Microsoft Windows-based simulator used world-wide in the analysis and design of wastewater treatment plants. The figure below shows an example of a nutrient removal system configuration set up in BioWin. Many different process units can be included to "build" a specific treatment plant configuration....... TpSort Score | 41,300

13. Jewelry CAD Dream

JCD is a powerful and robust jewelry design solution. Built on the ZW3D engine, it has a dynamic history, extensive jewelry tools and expanding component library. It further incorporates the Thea rendering engine to produce ultra-realistic images....... TpSort Score | 229,000

14. Archipelis Designer

Archipelis Designer is a software that creates 3D models in a different manner: it's possible to create a 3D model simply and quickly by drawing it. Just draw the contour of the various shapes of the model (for example the head, the body, legs...) and Archipelis automatically merges them and...... TpSort Score | 67,500,000

15. forger

forger is a digital sculpting application for the artist who wants to be able to sculpt anywhere. forger lets you sculpt while you are on the train, sitting on the couch, or waiting in a queue.Featuring an intuitive multitouch interface, several deformation brushes, the ability to import/export OBJ files, and...... TpSort Score | 5,900,000