The app calculates principal stresses and their direction from strain gage rosette data. It accepts strain inputs for 0, 45, and 90 degrees, along with material properties like Young's modulus and Poisson's ratio.
by Gerard Guillemette★ 4.03 ratingsEducationFreeData updated 2026-09-11
Educational for dental professionals and students. Input patient data to calculate periodontal staging and grading. Learn to apply the latest classification guidelines. Includes case-based examples for practice.
Fan Law Calculator allows users to input rpm, cfm, static pressure, and horsepower. Modifying one value recalculates the others. Ductulator helps size HVAC ducts by inputting shape, dimensions, air temperature, elevation, and roughness.
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Calculate with four modes: basic for arithmetic and percentages, scientific for algebra and trigonometry, programming for command line expressions in multiple numerical systems, and minimalist for simplicity.