diff --git a/src/cond_distri.ts b/src/cond_distri.ts
index 02d3b27e04306143c8ac6794ee0705e10471be42..e16ac12952d44410cbc7fd764456b7ad26c5782b 100644
--- a/src/cond_distri.ts
+++ b/src/cond_distri.ts
@@ -7,46 +7,26 @@ import { Nub } from "./nub";
  */
 export class ConduiteDistribParams implements IParamsEquation {
     /** Débit */
-    private _Q: ParamDefinition;
+    Q: ParamDefinition;
 
     /** Diamètre */
-    private _D: ParamDefinition;
+    D: ParamDefinition;
 
     /** Perte de charge */
-    private _J: ParamDefinition;
+    J: ParamDefinition;
 
     /** Longueur de la conduite */
-    private _Lg: ParamDefinition;
+    Lg: ParamDefinition;
 
     /** Viscosité dynamique nu */
-    private _Nu: ParamDefinition;
+    Nu: ParamDefinition;
 
     constructor(rQ: number, rD: number, rJ: number, rLg: number, rNu: number) {
-        this._Q = new ParamDefinition('Q', ParamDomainValue.POS, rQ);
-        this._D = new ParamDefinition('D', ParamDomainValue.POS, rD);
-        this._J = new ParamDefinition('J', ParamDomainValue.POS, rJ);
-        this._Lg = new ParamDefinition('Lg', ParamDomainValue.POS, rLg);
-        this._Nu = new ParamDefinition('Nu', ParamDomainValue.POS, rNu);
-    }
-
-    get Q() {
-        return this._Q;
-    }
-
-    get D() {
-        return this._D;
-    }
-
-    get J() {
-        return this._J;
-    }
-
-    get Lg() {
-        return this._Lg;
-    }
-
-    get Nu() {
-        return this._Nu;
+        this.Q = new ParamDefinition('Q', ParamDomainValue.POS, rQ);
+        this.D = new ParamDefinition('D', ParamDomainValue.POS, rD);
+        this.J = new ParamDefinition('J', ParamDomainValue.POS, rJ);
+        this.Lg = new ParamDefinition('Lg', ParamDomainValue.POS, rLg);
+        this.Nu = new ParamDefinition('Nu', ParamDomainValue.POS, rNu);
     }
 }