equations: Add missing units in some equations

There is no unit for some of the equations in the Columns and Beams category. Notably, some equations are missing the units for `A` and `I. Adding them back to avoid `Inconsistent units` error when the variables are not already give a value with a unit (which was the case from the easlier tests in the test suite). Fixes: #1113 Signed-off-by: Christophe de Dinechin <[email protected]>
c3d · Aug 16, 2024 · cbd165d · cbd165d
1 parent 3ce815c
commit cbd165d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/equations.cc b/src/equations.cc
@@ -61,12 +61,12 @@ static const cstring basic_equations[] =
     "  '(Pcr_kN)=(Ⓒπ²*(E_kPa)*(A_cm^2))/sq((K*(L_m))/(r_cm))' "
     "  '(Pcr_kN)=(Ⓒπ²*(E_kPa)*(I_mm^4))/sq(K*(L_m))' "
     "  '(σcr_kPa)=(Pcr_kN)/(A_cm^2)' "
-    "  'r = sqrt((I_mm^4)/(A_cm^2))' "
+    "  '(r_cm)= sqrt((I_mm^4)/(A_cm^2))' "
     "}",
 
     "Eccentric Columns", "{"
     "  '(σmax_kPa)=((P_kN)/(A_cm^2))*(1+((ε_cm)*(c_cm))/sq(r_cm)*inv(cos(K/2*((L_m)/(r_cm))*sqrt((P_kN)/((E_kPa)*(A_cm^2)))*1_r)))'"
-    "  'r=sqrt(I/A)'"
+    "  '(r_cm)=sqrt((I_mm^4)/(A_cm^2))'"
     "}",
 
     "Simple Deflection", "{"