Vocabulary with audio and visual aids. Practice pronunciation with speech recognition and AI scoring. Adjust playback speed. Test knowledge through listening, speaking, reading, and writing. Categories include animals, colors, numbers, and more.
Calculate dredging production by inputting variables like percent solids, specific gravity, pipe size and length, LSVF, slurry viscosity, and pump wear. Estimate project costs and verify pump performance. Export results for reporting.
Calculate pressure drop, fluid velocity, Reynolds number, and friction factor for liquids and gases. Create custom projects, add and edit pipes, fluids, and fittings. Switch between metric and imperial units. Share calculations with other users.
