Composite Wall Heat Flow
Combine two solid layers and surface convection into total heat transfer.
ThermalOpen tool ↗THE FEUTEX TOOLKIT
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2467 tools
Insulated Pipe Radial Heat Loss
Combine cylindrical insulation and external convection resistances.
ThermalOpen tool ↗Critical Insulation Radius
Compare cylindrical insulation radius with the conduction-convection critical point.
ThermalOpen tool ↗Straight Fin with Adiabatic Tip
Estimate fin efficiency and heat transfer using a uniform cross section.
ThermalOpen tool ↗Lumped Thermal Cooling
Estimate object temperature and thermal time constant under convection.
ThermalOpen tool ↗Heat Exchanger LMTD Duty
Estimate thermal duty from terminal temperature differences and overall conductance.
ThermalOpen tool ↗Counterflow Exchanger Effectiveness
Calculate counterflow effectiveness, duty and outlet temperatures from heat-capacity rates.
ThermalOpen tool ↗Adiabatic Two-Stream Mixing
Estimate mixed temperature and mass flow for compatible liquid streams.
ThermalOpen tool ↗Heat Exchanger Fouling Impact
Compare clean and fouled overall coefficient at fixed thermal driving force.
ThermalOpen tool ↗Radiation between Large Parallel Plates
Estimate net radiative heat transfer between diffuse-gray surfaces.
ThermalOpen tool ↗Radiative Equilibrium Surface
Estimate equilibrium temperature from absorbed flux and radiation to surroundings.
ThermalOpen tool ↗Thermal Contact Interface Drop
Calculate temperature drops across two solids and their contact interface.
ThermalOpen tool ↗Phase Change Heating Budget
Combine preheating, latent heat and postheating for a single melting step.
ThermalOpen tool ↗Thermal Diffusion Timescale
Estimate diffusivity, conduction timescale and Fourier number.
ThermalOpen tool ↗Carnot Heat Pump and Refrigerator Limits
Calculate reversible COP bounds and minimum work for a specified heat delivery.
ThermalOpen tool ↗Compressor Isentropic Efficiency
Estimate ideal and actual discharge temperature plus specific compression work.
ThermalOpen tool ↗Air-Standard Otto Cycle
Estimate ideal cycle efficiency and compression-end state.
ThermalOpen tool ↗Air-Standard Diesel Cycle
Estimate ideal efficiency and heat-addition state from compression and cutoff ratios.
ThermalOpen tool ↗Air-Standard Brayton Cycle
Calculate compressor/turbine specific work and ideal cycle efficiency.
ThermalOpen tool ↗Rankine Cycle Enthalpy Balance
Calculate turbine work, pump work, heat input and cycle efficiency from supplied states.
ThermalOpen tool ↗Isentropic Nozzle State Ratios
Calculate temperature, pressure, density and area ratios from Mach number.
ThermalOpen tool ↗Normal Shock Gas Relations
Calculate downstream Mach number and static property ratios across a normal shock.
ThermalOpen tool ↗Choked Nozzle Mass Flow
Estimate ideal sonic mass flow and critical back-pressure ratio.
ThermalOpen tool ↗Polytropic Gas Boundary Work
Estimate final pressure and boundary work for a prescribed volume change.
ThermalOpen tool ↗Ideal Gas Entropy Change
Calculate specific entropy change and entropy-rate transport between gas states.
ThermalOpen tool ↗Turning Pass Material and Time
Estimate exact removed volume, feed travel time and average removal rate for a turning pass.
ManufacturingOpen tool ↗Milling Removal and Cutting Power
Estimate removal rate, net cutting power and spindle torque from chosen engagement.
ManufacturingOpen tool ↗Drilling Hole Cycle and Chip Volume
Estimate penetration time including a conical drill point and nominal chip volume.
ManufacturingOpen tool ↗Ball-Nose Scallop Geometry
Estimate geometric scallop height and surface slope from lateral stepover.
ManufacturingOpen tool ↗Turning Geometric Surface Roughness
Compare approximate Ra and peak-to-valley feed marks for a round tool nose.
ManufacturingOpen tool ↗Taylor Tool-Life Scenario
Compare tool life and total cutting length under a changed cutting speed.
ManufacturingOpen tool ↗Orthogonal Chip Shear Geometry
Calculate chip ratio, shear-plane angle and engineering shear strain.
ManufacturingOpen tool ↗Grinding Equivalent Chip Thickness
Estimate equivalent chip thickness and specific removal rate for surface grinding.
ManufacturingOpen tool ↗Sheet Bend Allowance and Deduction
Calculate neutral-axis bend allowance and outside-dimension deduction.
ManufacturingOpen tool ↗Sheet Punching Load and Work
Estimate nominal shearing force and energy for a specified cut perimeter.
ManufacturingOpen tool ↗Deep Drawing Blank Geometry
Estimate ideal blank diameter and drawing ratio for a cylindrical cup.
ManufacturingOpen tool ↗Flat Rolling Contact and Load
Estimate projected contact length, roll force and torque from mean pressure.
ManufacturingOpen tool ↗Casting Solidification Modulus
Estimate relative solidification duration using Chvorinov scaling.
ManufacturingOpen tool ↗Arc Weld Heat Input
Calculate electrical and efficiency-adjusted energy per weld length.
ManufacturingOpen tool ↗Fillet Weld Metal Volume
Estimate ideal deposited metal, mass and filler consumption.
ManufacturingOpen tool ↗Three-Part Tolerance Stack
Compare worst-case and root-sum-square assembly tolerance.
ManufacturingOpen tool ↗Shaft-Hole Limit Fit
Compute guaranteed and maximum clearance from explicit manufactured limits.
ManufacturingOpen tool ↗Thermal Clearance Assembly
Estimate differential dimensional expansion and final assembly clearance.
ManufacturingOpen tool ↗Bearing Basic Rating Life
Estimate basic L10 life from a supplied equivalent dynamic load.
MechanicalOpen tool ↗Chain Drive Geometric Link Count
Estimate pitch count and round upward to an even link count.
MechanicalOpen tool ↗Solid Rotor Acceleration Budget
Estimate inertia, acceleration torque and stored kinetic energy for a solid disk.
MechanicalOpen tool ↗Sourdough Starter Hydration Accounting
Account for flour and water already present in a starter before mixing the final dough.
CookingOpen tool ↗Dough Ball and Handling Loss Planner
Plan mix weight for equal dough balls while accounting for dough left in the bowl.
CookingOpen tool ↗No matching tools.