Rheology App

An App for Rheologists. Non-Newtonian Flow Models. Shear Thinning. Yield Stress. Cross. Carreau. Bingham. Herschel Bulkley. Arrhenius. WLF. TTS. Activation Energy. Pressure effect. D3. Key Features: Store Material Data: Save the flow parameters of your material according to their flow behavior into a local database. Supported Flow Models: Newtonian, Power Law, Cross, Carreau, Carreau Yasuda, Bingham, Herschel Bulkley, Casson, Newtonian Arrhenius, Newtonian WLF, Cross WLF, Carreau Yasuda WLF, Cross WLF Thermoplastic, Cross Arrhenius Thermoplastic. Plot Viscosity Curves: Plot Rheological Curves using the saved material data: Viscosity Curves (viscosity vs. shear rate) Flow Curves (shear stress vs. shear rate) and Temperature Curves (shear rate vs. temperature). Viscosity Calculator: Calculate viscosity at different conditions of shear rate, temperature and pressure using the saved material data. Rheological Curve Fitting: Fit experimental data of viscosity and shear stress to different rheological models: * Viscosity Curve Fitting: Cross, Carreau, Carreau Yasuda. * Flow Curve Fittting: Power Law, Bingham, Herschel Bulkley, Casson. * Temperature Curve Fitting: Arrhenius, WLF. Time Temperature Superposition: Create Mastercurves from experimental viscosity, stress relaxation and DMA data. Fit to Arrhenius and WLF models. Determine the Arrhenius Activation Energy and WLF c1/c2 parameters. Rheometry Toolbox: Calculate Shear Rate, Shear Stress, Viscosity from Rheometer raw data, such as Flow Rate, Pressure Difference, RPM, Torque. Supported geometries: Capillary Die, Slit Die, Parallel Plate, Cone and Plate, Cup and Bob.