From e46a4279174fae9c01ccce0178166aa64053bf38 Mon Sep 17 00:00:00 2001
From: Thomas Lambert <t.lambert@uliege.be>
Date: Thu, 25 May 2023 11:57:11 +0200
Subject: [PATCH] feat(OperRotor): add advance ratio
---
src/classes/@OperRotor/OperRotor.m | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/classes/@OperRotor/OperRotor.m b/src/classes/@OperRotor/OperRotor.m
index ba2e1c0..d749984 100644
--- a/src/classes/@OperRotor/OperRotor.m
+++ b/src/classes/@OperRotor/OperRotor.m
@@ -58,6 +58,7 @@ classdef OperRotor < handle
properties (Dependent)
tgTipSpeed (1, 1) double % Tangential tip speed, [m/s]
relTipSpeed (1, 1) double % Relative tip speed, [m/s]
+ advanceRatio (1, 1) double % Advance ratio, [-]
cT (1, 1) double % Rotor thrust coefficient, [-]
cQ (1, 1) double % Rotor torque coefficient, [-]
@@ -102,6 +103,10 @@ classdef OperRotor < handle
relSpeed = sqrt(self.tgTipSpeed^2 + self.Op.speed^2);
end
+ function advRat = get.advanceRatio(self)
+ advRat = self.Op.advanceratio(self.Rot.radius * 2, self.Rot.appli);
+ end
+
function cT = get.cT(self)
cT = calccoeff(self, 'thrust');
end
--
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