viadam.mxdffn {viadam}R Documentation

Utility function to compute the maximum deflecting angle as a function of shock angle

Description

Computes an expression related to the the derivative of the deflecting angle as a function of the shock angle for use in a function to compute the maximum deflecting angle.

Usage

 
viadam.mxdffn(teta,Fr)

Arguments

teta shock angle.
Fr Froude number.

Value

viadam.mxdffn returns a vector of values of an expression related to the derivative of the deflecting angle phi as a function of the shock angle teta for the given value of the Froude number Fr. This expression is zero at the maximum deflecting angle for the given Froude number. The returned vector has the same number of elements as teta.

Note

The angle teta is given in radians and so is the returned angle phi.

This function is written for use in the function mxphi and is not intended for other use.

Author(s)

Tomas Johannesson

See Also

mxphi.

Examples

## Not run: 
viadam.mxdffn(22*pi/180,7)
## End(Not run)

[Package viadam version 1.0 Index]