Tools

Mühendislik problemleri için pratik hesaplama araçları.

INDEX

ENGINEERING MAP

ENGINEERING

MECHANICS

Force, stress, torque, power and motion.

MATERIALS

Density, expansion, elasticity and properties.

THERMODYNAMICS

Gases, efficiency and thermal systems.

FLUIDS

Pressure, flow, velocity and Reynolds.

ENERGY

Work, kinetic, potential and mechanical energy.

HEAT TRANSFER

Conduction, heat flow and thermal calculations.

MECHANICS

Force, motion, stress, torque, power and mechanical efficiency.

01 · MECHANICS

STRESS

Calculate normal stress from applied force and cross-sectional area.

σ = F / A

FORCE (N) AREA (mm²)

02 · MECHANICS

EFFICIENCY

Calculate mechanical efficiency from useful output and input energy.

η = Eᵤ / Eᵢ

USEFUL OUTPUT INPUT

03 · MECHANICS

TORQUE

Calculate torque from applied force and perpendicular distance.

τ = F × r

FORCE (N) DISTANCE (m)

04 · MECHANICS

POWER

Calculate mechanical power from torque and rotational speed.

P = T × ω

TORQUE (N·m) SPEED (RPM)

05 · MECHANICS

STRAIN

Calculate engineering strain from original and final length.

ε = ΔL / L₀

LENGTH CHANGE (mm) ORIGINAL LENGTH (mm)

06 · MECHANICS

FORCE

Calculate force from mass and gravitational acceleration.

F = m × g

MASS (kg) GRAVITY (m/s²)

ENERGY

Work, kinetic, potential and mechanical energy.

01 · ENERGY

KINETIC

Calculate kinetic energy from mass and velocity.

Eₖ = ½mv²

MASS (kg) VELOCITY (m/s)

02 · ENERGY

POTENTIAL

Calculate gravitational potential energy from mass and height.

Eₚ = mgh

MASS (kg) HEIGHT (m)

03 · ENERGY

WORK

Calculate mechanical work from force and displacement.

W = F × d

FORCE (N) DISPLACEMENT (m)

04 · ENERGY

MECHANICAL

Calculate total mechanical energy from kinetic and potential energy.

Eₘ = Eₖ + Eₚ

KINETIC ENERGY (J) POTENTIAL ENERGY (J)

THERMODYNAMICS

Temperature, pressure, gases, efficiency and thermodynamic systems.

01 · THERMODYNAMICS

IDEAL GAS

Calculate pressure using the ideal gas equation.

PV = nRT

AMOUNT (mol) TEMPERATURE (K) VOLUME (m³)

02 · THERMODYNAMICS

THERMAL

Calculate thermal efficiency from useful work and heat input.

η = W / Qᵢₙ

WORK OUTPUT (J) HEAT INPUT (J)

03 · THERMODYNAMICS

COP

Calculate coefficient of performance for refrigeration or heat pump systems.

COP = Q / W

COOLING / HEATING (J) WORK INPUT (J)

FLUIDS

Pressure, flow, velocity and dimensionless fluid parameters.

01 · FLUIDS

PRESSURE

Calculate pressure from force and surface area.

P = F / A

FORCE (N) AREA (m²)

02 · FLUIDS

FLOW RATE

Calculate volumetric flow rate from cross-sectional area and velocity.

Q = A × v

AREA (m²) VELOCITY (m/s)

03 · FLUIDS

REYNOLDS

Calculate Reynolds number from density, velocity, characteristic length and viscosity.

Re = ρvL / μ

DENSITY (kg/m³) VELOCITY (m/s) LENGTH (m) DYNAMIC VISCOSITY (Pa·s)

MATERIALS

Density, mass, volume and basic material-property calculations.

01 · MATERIALS

DENSITY

Calculate density from mass and volume.

ρ = m / V

MASS (kg) VOLUME (m³)

02 · MATERIALS

WEIGHT

Calculate gravitational weight from mass.

W = mg

MASS (kg) GRAVITY (m/s²)

03 · MATERIALS

EXPANSION

Calculate linear thermal expansion of a material.

ΔL = αL₀ΔT

ORIGINAL LENGTH (m) EXPANSION COEFFICIENT (1/K) TEMPERATURE CHANGE (K)

04 · MATERIALS

YOUNG'S

Calculate Young's modulus from stress and strain.

E = σ / ε

STRESS (MPa) STRAIN

HEAT TRANSFER

Conduction, heat flow and basic thermal engineering calculations.

01 · HEAT TRANSFER

CONDUCTION

Calculate heat transfer through a plane wall by conduction.

Q̇ = kAΔT / L

CONDUCTIVITY k (W/m·K) AREA (m²) TEMPERATURE DIFFERENCE (K) THICKNESS (m)

02 · HEAT TRANSFER

HEAT ENERGY

Calculate sensible heat required to change the temperature of a substance.

Q = mcΔT

MASS (kg) SPECIFIC HEAT (J/kg·K) TEMPERATURE CHANGE (K)