How tall should a trebuchet be?
Based on historical designs, it stands 18 metres (59 ft) tall and throws missiles typically 36 kg (80 lbs) up to 300 metres (980 ft).
What are the best dimensions for a trebuchet?
A trebuchet needs some careful measurements for it to be able to work properly. The length of your sling needs to be 4/5ths the total length of your throwing arm. The pivot should be 1/5th of the way up your throwing arm, so that the arm has a long bit and a short bit.
How tall should the frame of a trebuchet be?
When building a trebuchet the tower frame is generally about 3/4 the length of the base. For instance, if the base measures 40 inches, a good tower frame height would be 32 inches.
How long should the beam of a trebuchet be?
The initial release position is such that the beam on the counterweight side makes an angle of 45° with the vertical. The length of the long arm of the beam (on the payload side) is 3.75 times the length of the short arm of the beam (on the counterweight side).
How do you make a perfect trebuchet?
In order to size your trebuchet based on the range you want it to shoot you would need to back calculate the launch velocity of the projectile. Using projectile motion equations.
What is the best angle for a trebuchet?
Optimal release angle of 38.5◦ . Maximum range for a projectile shot by the ideal launcher is 34,142 meters.
How do I make my trebuchet throw farther?
The longest arm and the heaviest weight both made the projectile go further then the others. A trebuchet with a heavy weight and a long arm will throw projectiles the farthest. The heavier counterweight makes the projectile go further because a larger counterweight mass will make a larger mechanical advantage.
How tall was the war wolf trebuchet?
The works took three months to complete. Modern estimates claim that the new trebuchet was 90-120 meters tall (300-400 ft), and was supposedly able to hurl projectiles at a speed of 190 km/h (120 mph). It could effectively toss stones weighing 135 kg (300 lbs) from distance of 200 meters (218 yards).
What are the ratios for a trebuchet?
Note: A trebuchet utilizes specific measurements to throw a projectile using the power of a falling weight. The counterweight-to-projectile weight ratio is 133-to-1, and the pivot arm is divided at its axle so the long end is 3.75 times the length of the short end.
Is a floating arm trebuchet better?
A regular trebuchet is a better realistic war machine. However, a floating arm trebuchet is more efficient when built to a size of between one meter and five meters, making it suitable for hobbyists and model builders.
What is the trebuchet weakness?
Disadvantages. Although trebuchets have greater power and range than catapults, they also have drawbacks. Trebuchets are more complicated than torsion catapults and therefore are plagued by mechanical breakdowns, require more maintenance, more skill to operate and a larger crew.
What are the weaknesses of a trebuchet?
Disadvantages. Although trebuchets have greater power and range than catapults, they also have drawbacks. Trebuchets are more complicated than torsion catapults and therefore are plagued by mechanical breakdowns, require more maintenance, more skill to operate and a larger crew.
How far can a trebuchet shoot a person?
The farthest distance thrown by a trebuchet (with projectile weight of 20kg and over) is 133.75 m (438.81 ft), and was achieved by Sierra Nevada Brewing Company (USA) in Chico, California, USA, on 2 March 2021.
How big were medieval trebuchets?
The trebuchet was designed to throw heavy stones against the walls and simultaneously kill the enemies. The trebuchet was made of wood and iron. This destructive machine was 15m tall and so heavy that hundreds of strong men were required to carry it.
Do wheels help a trebuchet?
Rolling wheels prevent the crushing lurch. Instead, energy is more smoothly channeled into the trebuchet's arm and missile. Wheels add power as the trebuchet rolls forward. Like a pitcher who leans toward home plate as he hurls, the forward motion adds velocity to the pitched weight.
Can you launch a human with a trebuchet?
The world's largest working trebuchet can hurl a man-sized projectile at a speed of up to 70 m/s. Working with this video of the trebuchet firing, it looks like it takes about 2 seconds to build up to that speed. This puts the minimum acceleration on the projectile (AKA the person) at between 3 and 4 Gs.
Can a trebuchet fire a car?
They can really throw some weight around including multiple cars at one time," astrophysicist Hakeem Oluseyi said. The 23m high structure was even able to hurl a car and a boat at the once.
How far can a trebuchet shoot a human?
The farthest distance thrown by a trebuchet (with projectile weight of 20kg and over) is 133.75 m (438.81 ft), and was achieved by Sierra Nevada Brewing Company (USA) in Chico, California, USA, on 2 March 2021.
