Foil Pressure Calculator Calculate contact pressure from applied force and foil contact area, then compare against material limits and a selected safety factor. Applied Force Force Unit Newton (N)Kilonewton (kN)Pound-force (lbf) Contact Area Area Unit mm²cm²in²m² Foil Material Aluminum FoilCopper…
Fluidized Bed Pressure Drop Calculator Estimate minimum fluidization velocity and pressure drop using Wen-Yu and Ergun-based methods for gas-solid systems. Fluid Preset Air (20°C, 1 atm)Water (20°C)Custom Fluid Properties Particle Preset Silica Sand (~2650 kg/m³)Glass Beads (~2500 kg/m³)FCC Catalyst (~1500…
MATLAB Image Mean Tool Calculate the Mean of an Image in MATLAB Use this interactive calculator to estimate grayscale or RGB channel means from pixel values, then compare the output with the MATLAB code pattern you would use in real…
Fluidization of Particles: Calculate Necessary Pressure Estimate minimum fluidization velocity and required pressure using a practical Ergun plus force-balance method. Fluid Type Air at 20°CWater at 20°CCustom Fluid Particle Diameter (mm) Particle Density (kg/m³) Fluid Density (kg/m³) Fluid Dynamic Viscosity…
Fluid Velocity Calculator Pressure Calculate fluid velocity from pressure difference, flow rate, and pipe diameter with instant chart visualization and engineering-ready output. Calculation Method Pressure to VelocityFlow Rate to VelocityCompare Both Methods Choose your known inputs. Fluid Type Water (20…
Fluid Velocity Calculator from Different Pressures Estimate ideal velocity, dynamic pressure behavior, and volumetric flow using pressure difference, density, and a discharge coefficient. Upstream Pressure (P1) Downstream Pressure (P2) Pressure Unit Pascal (Pa)Kilopascal (kPa)BarPSI Fluid Type Water (20 C, 998…
Mean of an Array Calculator Calculate the mean of an array instantly Enter a list of numbers, choose your delimiter, and get the arithmetic mean, total sum, and item count with a live chart that visualizes your data distribution. Method…
Fluid Vapor Pressure Calculator Calculate saturation vapor pressure using Antoine constants for common fluids, convert units instantly, and visualize pressure versus temperature. Fluid WaterEthanolAcetoneBenzeneToluene Temperature Temperature Unit Celsius (°C)Fahrenheit (°F)Kelvin (K) Primary Output Unit kPammHgbaratmpsi Chart Min Temp (°C) Chart…
Fluid Statics Calculator: Pressure at the Top of a Mountain Estimate atmospheric pressure at elevation using either a constant-density hydrostatic model or a more realistic isothermal atmosphere model. Calculation Model Isothermal atmosphere (recommended)Constant density hydrostatic Isothermal is generally better for…
Fluid Pressure on a Plate Calculator Calculate hydrostatic pressure, resultant force, and center of pressure for a rectangular plate submerged in a static fluid. Fluid type Fresh Water (998 kg/m3)Seawater (1025 kg/m3)Light Oil (870 kg/m3)Mercury (13534 kg/m3)Custom Density Fluid density,…