Explained ! – Telegram

Explained !

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- تلاش می‌کنم اطلاعاتی مفید و متفاوت از F1 رو از زاویه دید خودم به اشتراک بذارم.
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⏸Example in Action: ( 5/6 )

➕When a car goes over a bump or curb, or experiences high downforce on a straight, the heave damper prevents the car from bouncing up and down too much. It also prevents the car from getting too low and hitting the ground under high speeds, keeping the car balanced and improving both grip and stability.

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151 viewsHesam Hb, edited 11:10

📌In short, the heave damper helps to finely control the car’s vertical movement, keeping it at the perfect height for aerodynamic efficiency and good handling on the track. ( 6/6 )

✈️ Explained !

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165 viewsHesam Hb, edited 11:11

⭐️ لیست مفاهیم و محتواهای ارائه شده : ✔️ این لیست هر زمان که محتوای جدیدی ارائه شود آپدیت خواهد شد. ⚠️ "محتواهای ارائه شده ممکن است بعد از انتشار هم ادیت شوند به دلیل وجود نقص و ایراد و اشتباه،ر در صورت تغییر در هرکدام از محتواها تغییر اعلام خواهد شد."…

🗣️ I'm trying not to add any new topics to the list for now. First, I want to take the time to explain everything on the list properly. Then, once I've wrapped up the explanations, I'll focus on editing and improving the content I’ve shared because I know there are some gaps. I’ll do my best to fix those and make sure I’m not posting anything wrong. 🗣️

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146 viewsHesam Hb, edited 22:36

💯 I'm planning to publish the topic on downforce and how it compares to drag tomorrow in two versions. The first version will be super easy to understand, and the second one will be a bit more technical and engineering-focused.And that's why I ended up making this content in two versions, which totally ate up my time tonight and pushed my bedtime to a whole new level! 😅

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142 viewsHesam Hb, edited 23:15

pushed my bedtime to a whole new level! 😅

And up until now, even with all the exhaustion from a pretty tough day, I’ve only managed to finish the first version completely, and the second version isn’t ready yet. So, they probably won’t be published at the same time.😶‍🌫️

✔️ Preparing the first version took me about 2-3 hours , And I have no idea how long the second version is going to take

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154 viewsHesam Hb, edited 23:22

🔺 Well, the first version is ready now, and I’m going to publish it. The second version will probably be posted in the coming hours.

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149 viewsHesam Hb, edited 09:54

🖥 Downforce Vs Drag : Explained ! ( 1/12 ) ( V1 )

✔️**downforce** pushes the car down to improve grip and cornering speed, but it also creates **drag**, which slows the car down on straights. While downforce is crucial for stability in corners, too much of it reduces top speed. **Drag**, the air resistance against the car, limits speed but provides stability at high speeds. The key is balancing downforce for grip and minimizing drag for top speed, depending on the track's layout.

✈️ Explained !

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157 viewsHesam Hb, edited 09:57

❓ What is Downforce? ( 2/12 )

📎 Downforce is the vertical force that pushes a car towards the ground due to its aerodynamics. It’s created when air flows over the car’s body, wings, and other aerodynamic components. The shape of these parts is designed to generate downforce by creating a pressure difference between the air flowing above and below the car.

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154 viewsHesam Hb, 09:57

❓ How is Downforce Created? ( 3/12 )

➕ Wings and Aerodynamic Surfaces:
When the airflow hits the front wing, downforce is generated in two ways. First, as the air hits the front wing and tries to move upwards, it pushes back down according to Newton's third law, creating downforce that goes downward. Second, the airflow under the front wing moves faster, creating lower pressure, while the airflow above the wing moves slower, leading to higher pressure. According to Bernoulli's principle, the air wants to go from high pressure to low pressure, which creates that downward force or downforce.

➕ Ground Effect:
The floor of the car is shaped in such a way that it creates a suction effect when air passes underneath. This effect is crucial for generating even more downforce without adding much drag.

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154 viewsHesam Hb, edited 09:57

❓ Why is Downforce Important? ( 4/12 )

🔗 Improves Grip:
Downforce increases the car’s tire grip by pressing the car harder into the track. This allows the car to go faster through corners, improving handling and reducing lap times.

🔗 Increases Stability:
More downforce makes the car more stable, especially at high speeds and through sharp turns.

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160 viewsHesam Hb, edited 09:57

❓ When is Downforce Beneficial? ( 5/12 )

✔️Corners:
In corners, downforce is essential to prevent the car from sliding out of control. The more downforce, the faster you can go through the corner.

✔️High-Speed Sections:
Even at high speeds on straights, downforce helps stabilize the car, keeping it firmly planted to the ground.Of course, it will have a negative effect on the car's top speed.

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164 viewsHesam Hb, edited 09:57

❓ When is Downforce a Problem? ( 6/12 )

🟢 Straight-Line Speed:
Downforce creates drag, which slows the car down on straights. Too much downforce in straight-line sections reduces top speed, which can be a disadvantage on tracks with long straights like Monza.

🟢 Fuel Efficiency:
More downforce means more drag, which increases fuel consumption because the engine needs to work harder to overcome that resistance.

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164 viewsHesam Hb, edited 09:57

❓ What is Drag? ( 7/12 )

✔️ Drag is the aerodynamic resistance a car experiences as it moves through the air. It’s the force that acts opposite to the car’s direction of motion, trying to slow it down. Every car, no matter how streamlined, creates some level of drag.

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173 viewsHesam Hb, 09:57

❓ How is Drag Created? ( 8/12 )

⚡️ Air Resistance:
As the car moves, it pushes against the air. The more air it displaces, the greater the resistance. The car’s shape, size, and aerodynamic design determine how much drag is produced.

⚡️ Surface Friction:
The surface of the car and components like wings create friction with the air, adding to drag. The rougher the surface, the more drag is generated.

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186 viewsHesam Hb, edited 09:57

❓ Why is Drag Important? ( 9/12 )

⭐️ Slows Down the Car:
Drag is the main force that limits the car’s top speed. The more drag a car produces, the more power is needed to overcome it.

⭐️ Stability at High Speeds:
Some drag is beneficial because it helps keep the car stable. Without drag, the car might feel too “light” and unstable at high speeds.

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189 viewsHesam Hb, edited 09:57

❓ When is Drag Beneficial? ( 10/12 )

💎 High-Speed Stability:
A certain amount of drag is necessary to keep the car grounded and stable at high speeds. Without some drag, the car could become too “slippery” and difficult to control.

💎 Braking:
When a car needs to decelerate quickly, drag can actually help slow the car down, reducing the burden on the brakes.

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196 viewsHesam Hb, edited 09:57

❓ When is Drag a Problem? ( 11/12 )

⌛ Straight-Line Speed:
Excessive drag on straights is undesirable because it slows the car down. In tracks like Monza, where top speed is crucial, reducing drag is a major focus.

⌛ Fuel Efficiency:
More drag means the engine must work harder to maintain speed, consuming more fuel, which can affect race strategy and pit stops.

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192 viewsHesam Hb, edited 09:57

💬 Summary: Downforce vs. Drag ( 12/12 )

🟦

Downforce improves cornering speed and stability, but it creates drag, which limits top speed on straights.

🟦

Drag is the resistance the car faces from the air, slowing it down but also providing some stability at high speeds.
💎 When You Want More Downforce:
On twisty circuits with lots of corners, like Monaco or Hungary, where grip and cornering speed are crucial.
💎 When You Want Less Downforce (and Less Drag):
On tracks with long straights, like Monza or Spa, where top speed matters more than cornering speed.
Finding the perfect balance between downforce and drag is a huge part of F1 car setup, and different tracks require different approaches.

✈️ Explained !

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208 viewsHesam Hb, 09:57

🟢 So, while working on the second version, I hit a bit of a roadblock. There's this one part that's been messing with my brain, and to make things worse, I got two totally different answers from two different sources, and now I’m just sitting here like, 'Wait, what?!' 😅

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208 viewsHesam Hb, 10:41

❓ How is Downforce Created? ( 3/12 ) ➕ Wings and Aerodynamic Surfaces: When the airflow hits the front wing, downforce is generated in two ways. First, as the air hits the front wing and tries to move upwards, it pushes back down according to Newton's…

⚠️ This part of the downforce explanation has been edited due to technical inaccuracies.

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207 viewsHesam Hb, 11:40

In the first version, which is supposed to be easier to understand, there was a technical mistake… God help me with the second version! 😂

208 viewsHesam Hb, 11:53