Engineering
Amp
Sign in
Join
Calculations
Equipment
Engineering
Management
Projects
Piping
Mechanical
Structural
General
Equations
Area
Volume
Strength of Materials
Unit Conversions
Density
Flow
Force
Length
Pressure
Temperature
Torque
Velocity
Viscosity
Articles
Time
To Do
Home
Calculations
Gravity of Earth
This functionality is in
beta stage
.
Gravity of Earth
public
Standard Earth gravity
Gravity
$$ g = 9.80665 \: {{m \over s ^ 2}} $$
Show formula syntax
Hide formula syntax
g = 9.80665
Dependant calculations
2
Wire rope breaking force
public
Calculate minimum required breaking force of a wire rope for a given reeving arrangement and a safety factor
Load to be lifted
$$ P_{load} = 3 \: t $$ Number of rope falls
$$ n_{falls} = 1 \: $$ Safety factor
$$ s_f = 5.6 \: $$
Required breaking force
$$ F_{rope_{breq}} = {{( P_{load} \cdot g \cdot s_f ) \over \left({ n_{falls} \cdot \eta_{reeving} }\right)}} \:, kN $$
Pipe friction head loss
public
Calculates head loss due to wall friction in pipelines using Darcy friction factor.
Pipe length
$$ L_{pipe} = 100 \: m $$ Fluid velosity
$$ V_{fluid} = 3 \: m/s $$ Pipe internal diameter
$$ ID_{pipe} = 0.25 \: m $$ Friction factor
$$ f_{Darcy} = 0.0197 \: $$
Head loss
$$ Hf_{pipe} = {f_{Darcy} \cdot \left({ \left({ L_{pipe} \cdot V_{fluid} ^ 2 }\right) \over \left({ ID_{pipe} \cdot 2 \cdot g }\right) }\right)} \:, m $$
Discipline:
mechanical