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@ -8,9 +8,9 @@
@@ -8,9 +8,9 @@
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//Global Variables for Turkey
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density = 1050; // kg/m3 Assuming Density of Water 1000 kg/m3
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cp = 6200 // J/kg K for Turkey
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cp = 7000 // J/kg K for Turkey
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heatConvection = 4; // W/m2 K Some Reasonable estimate for natural Convection. Change as needed. 5-25
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thermalConduct = 0.150 // W/m K // Chicken
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thermalConduct = 0.07 // W/m K // Chicken
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globalTime = 0; |
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function celsiusToFarenheit(celsius) { |
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@ -136,6 +136,7 @@ function layerModel(name,RadiusPercent) {
@@ -136,6 +136,7 @@ function layerModel(name,RadiusPercent) {
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this.initialTemp = 20; |
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this.waterLost = 0; |
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this.finalTemperature = 20; |
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this.volume = null; |
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} |
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@ -146,25 +147,28 @@ this.totalRadius = calculateRadius(weight)
@@ -146,25 +147,28 @@ this.totalRadius = calculateRadius(weight)
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this.skin = new layerModel("Skin",0.85) |
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this.body = new layerModel("Body",0.45) |
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this.core = new layerModel("Core",0.01) |
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this.skin.waterLost = (sphereVolume(this.totalRadius) - sphereVolume(this.skin.radiusPercent*this.totalRadius))*waterMultiplier |
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this.body.waterLost = (sphereVolume(this.skin.radiusPercent*this.totalRadius) - sphereVolume(this.body.radiusPercent*this.totalRadius))*waterMultiplier |
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this.core.waterLost = (sphereVolume(this.body.radiusPercent*this.totalRadius) - 0)*waterMultiplier |
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this.cookCondition = function(cookValue) { |
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var multiplier = 10; |
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if (cookValue>=multiplier*1000) { |
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this.skin.volume = sphereVolume(this.totalRadius) - sphereVolume(this.skin.radiusPercent*this.totalRadius); |
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this.body.volume = sphereVolume(this.skin.radiusPercent*this.totalRadius) - sphereVolume(this.body.radiusPercent*this.totalRadius); |
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this.core.volume = sphereVolume(this.body.radiusPercent*this.totalRadius) - 0; |
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this.skin.waterLost = this.skin.volume*waterMultiplier |
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this.body.waterLost = this.body.volume*waterMultiplier |
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this.core.waterLost = this.core.volume*waterMultiplier |
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this.cookCondition = function(cookValue,volume) { |
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var multiplier = 1; |
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if (cookValue>=multiplier*200000) { |
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return("House Fire") |
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} |
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else if(cookValue>=multiplier*500) { |
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else if(cookValue>=multiplier*140000) { |
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return("Charcoal") |
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} |
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else if (cookValue>=multiplier*100) { |
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else if (cookValue>=multiplier*110000) { |
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return("Dry") |
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} |
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else if (cookValue>=multiplier*4) { |
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else if (cookValue>=multiplier*20000) { |
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return("Cooked") |
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}
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else if (cookValue>=multiplier*2) { |
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else if (cookValue>=multiplier*10000) { |
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return("Undercooked") |
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}
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else { |
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@ -185,27 +189,27 @@ this.core.waterLost = (sphereVolume(this.body.radiusPercent*this.totalRadius) -
@@ -185,27 +189,27 @@ this.core.waterLost = (sphereVolume(this.body.radiusPercent*this.totalRadius) -
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//Water Loss Calculations
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//Skin
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tempLoss = waterLoss(this.skin.initialTemp,this.totalRadius,this.skin.radiusPercent*this.totalRadius,this.totalRadius) |
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tempLoss = waterLoss(this.skin.initialTemp,this.skin.volume,this.totalRadius) |
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this.skin.waterLost = this.skin.waterLost - (tempLoss); |
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//Distribute Water
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//this.body.waterLost = this.body.waterLost + surfaceExchange(this.body.radiusPercent*this.totalRadius,this.totalRadius)*(tempLoss);
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//Body
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tempLoss = waterLoss(this.body.initialTemp,this.skin.radiusPercent*this.totalRadius,this.body.radiusPercent*this.totalRadius,this.totalRadius) |
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tempLoss = waterLoss(this.body.initialTemp,this.body.volume,this.totalRadius) |
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this.body.waterLost = this.body.waterLost - (tempLoss); |
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//Distribute Water
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//this.skin.waterLost = this.skin.waterLost + surfaceExchange(this.skin.radiusPercent*this.totalRadius,this.body.radiusPercent*this.totalRadius)*(tempLoss);
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//this.core.waterLost = this.core.waterLost + surfaceExchange(this.body.radiusPercent*this.totalRadius,this.skin.radiusPercent*this.totalRadius)*(tempLoss);
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//Core
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tempLoss = waterLoss(this.core.initialTemp,this.body.radiusPercent*this.totalRadius,0,this.totalRadius) |
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tempLoss = waterLoss(this.core.initialTemp,this.core.volume,this.totalRadius) |
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this.core.waterLost = this.core.waterLost - (tempLoss); |
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//Distribute Water
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//this.body.waterLost = this.body.waterLost + (tempLoss);
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console.log("Skin: "+ this.skin.waterLost + " " + turkey.cookCondition(Math.abs(this.skin.waterLost))); |
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console.log("Body: "+ this.body.waterLost + " " + turkey.cookCondition(Math.abs(this.body.waterLost))); |
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console.log("Core: "+ this.core.waterLost + " " + turkey.cookCondition(Math.abs(this.core.waterLost))); |
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console.log("Skin: "+ this.skin.waterLost + " " + turkey.cookCondition(Math.abs(this.skin.waterLost),this.skin.volume)); |
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console.log("Body: "+ this.body.waterLost + " " + turkey.cookCondition(Math.abs(this.body.waterLost),this.body.volume)); |
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console.log("Core: "+ this.core.waterLost + " " + turkey.cookCondition(Math.abs(this.core.waterLost),this.core.volume)); |
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} |
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} |
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@ -221,10 +225,9 @@ function surfaceExchange(outerRadius,innerRadius) {
@@ -221,10 +225,9 @@ function surfaceExchange(outerRadius,innerRadius) {
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var denominator = (sphereSurfaceArea(innerRadius) + sphereSurfaceArea(outerRadius) ) |
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return(sphereSurfaceArea(outerRadius)/denominator ) |
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} |
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function waterLoss(temperature,outerRadius,innerRadius,totalRadius) { |
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totalVolume =sphereVolume(totalRadius) |
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volume = sphereVolume(outerRadius) - sphereVolume(innerRadius) |
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loss = (volume) * Math.pow(10,(temperature-20)/176) |
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function waterLoss(temperature,volume,totalRadius) { |
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totalVolume = sphereVolume(totalRadius) |
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loss = (1) * Math.pow(7,(temperature-20)/176) |
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return (loss) |
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} |
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@ -270,7 +273,7 @@ ovenObject = new oven ();
@@ -270,7 +273,7 @@ ovenObject = new oven ();
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turkey = new turkeyModel(8); |
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setInterval(function(){time()},15.625); |
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setTimeout(function(){alert(ovenObject.steadyTemp)},360000)
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//setTimeout(function(){alert(ovenObject.steadyTemp)},360000)
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totalCookTime = 0; |
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scale = 1 |
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function time() { |
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