Reducing thrust

Author: mleegwt

ros_ws/src/navigation/config/karaburan_boat.sdf

@@ -92,17 +92,17 @@
     <namespace>karaburan</namespace>
     <joint_name>left_prop_joint</joint_name>
     <fluid_density>1000</fluid_density>
-    <propeller_diameter>0.08</propeller_diameter>
-    <thrust_coefficient>0.004</thrust_coefficient>
+    <propeller_diameter>0.06</propeller_diameter>
+    <thrust_coefficient>0.0004</thrust_coefficient>
     <!-- standaard: cmd_thrust (N), joint wordt visueel gesponnen -->
   </plugin>
 
   <plugin filename="gz-sim-thruster-system" name="gz::sim::systems::Thruster">
     <namespace>karaburan</namespace>
     <joint_name>right_prop_joint</joint_name>
     <fluid_density>1000</fluid_density>
-    <propeller_diameter>0.08</propeller_diameter>
-    <thrust_coefficient>0.004</thrust_coefficient>
+    <propeller_diameter>0.06</propeller_diameter>
+    <thrust_coefficient>0.0004</thrust_coefficient>
   </plugin>