element cfd history command
Syntax
- element cfd history <id i > keyword id i2 | v
Primary keywords:
density dragforce porosity presgradient pressure velocity viscosity xdragforce xpresgradient xvelocity ydragforce ypregradient yvelocity zdragforce zpresgradient zvelocity
Add an element CFD history.
A history is a floating point variable that can be sampled and stored during a model run. The optional i directly following history creates a history with the specified ID. If not specified, then the next available history ID is used. Following one of the keywords given below, either 1) a position vector or 2) an additional id keyword must be given to define the specific CCFD element. Review the common c history commands for details regarding the manipulation of histories.
- density
Fluid density.
- dragforce
Magnitude of the drag force.
- porosity
Fluid porosity.
- presgradient
Magnitude of the pressure gradient.
- pressure
Fluid pressure.
- velocity
Magnitude of the fluid velocity.
- viscosity
Fluid viscosity.
- xdragforce
The \(x\)-component of the drag force.
- xpresgradient
The \(x\)-component of the fluid pressure gradient.
- xvelocity
The \(x\)-component of the fluid velocity.
- ydragforce
The \(y\)-component of the drag force.
- ypregradient
The \(y\)-component of the fluid pressure gradient.
- yvelocity
The \(y\)-component of the fluid velocity.
- zdragforce
The \(z\)-component of the drag force.
- zpresgradient
The \(z\)-component of the fluid pressure gradient.
- zvelocity
The \(z\)-component of the fluid velocity.
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