I might upgrade my car horn to this.
Watch the What’s Inside video here:
Here is a behind the scenes video from the day:
ELI20 version: I answered why you want a large outlet area but not necessarily why it curves like that. Anytime you have a sudden change in cross-sectional area in the horn you will get waves reflecting back at the source. You don’t want that because that is wasted energy that could have moved forward. Even if it goes from a small cross-section to a larger, if you do it suddenly you get those wasted waves. So you want the horn to basically be asymptotic at the exit so you never have a jump in discontinuity when it exits to the wide open air. So a directors cone isn’t as good as the curved shapes I showed because it still has the sudden change when it dumps into the open air.
MUSIC-
0:10- Arrow- Andrew Applepie -
1:08- Dance- Danijel Zambo-
2:00- Kalimba Jam- Blue Wednesday -
3:00- New shoes- Blue Wednesday -
7:30- Ceral Killa- Blue Wednesday -
8:47- Q- Blue Wednesday -
9:46 Too Happy to be cool by Notebreak-
Summary: I made a huge horn and broke glass with it and explored why horns are shaped the way they are.
MERCH-
They are soft-
PLEASE CONSIDER SUBSCRIBING:
****************************************
I make videos like this once a month all year long while supplies last:
CHECK OUT MY CHANNEL:
FACEBOOK:
TWITTER: #!/MarkRober
INSTAGRAM:
1 view
1
2
1 month ago 00:15:01 1
Inside the World’s Largest AI Supercluster xAI Colossus
1 month ago 00:12:50 1
Chip War Erupts! Is China REALLY Winning the Global Tech Battle?
1 month ago 00:11:44 1
Apple CEO’s High Stake Visit To China For Apology & Request To Market Share
1 month ago 00:16:08 1
The Largest Greek Temple Ever Built
1 month ago 00:01:17 1
HITCHCOCK: THE BEGINNING | Official Trailer | STUDIOCANAL
1 month ago 00:04:00 1
Six More Israeli Merkava Tanks Destroyed In Lebanon; ’Bruised’ Hezbollah Gives IDF Tough Fight
1 month ago 00:10:49 1
ISRAEL’S SHOCKING New Apartheid Plans For Gaza!
1 month ago 00:02:45 1
Queen - Bohemian Rhapsody (Live Aid 1985)
1 month ago 00:19:55 1
Nepal’s Mad Honey That Causes Hallucinations (They climb to go insane)
1 month ago 00:51:09 1
Emmanuel Ceysson USAIHC Fall Concert Series 2024
1 month ago 00:02:40 1
🦒 Giraffe Feeding in Lion Country Safari, Palm Beach, Florida, USA #giraffe #giraffefeeding #animal
1 month ago 02:18:48 1
The Very Best of Our Epic Gravel Rides [2+ Hour Compilation]
1 month ago 11:55:01 1
France Floods Today Live Updates | Heavy Rain Wreaks Havoc In France | Floods France 2024 | N18G
1 month ago 02:57:30 1
LIVE | Trump Latest News | Trump Rally At MSG | Son Eric, Wife Melania And Trump Junior Join In|N18G
1 month ago 00:04:40 5
Русская народная песня “ Я по садику ходила“, исп.Е.Черноусова
1 month ago 00:00:17 1
XCMG XDE440 The largest mining truck in the world.
1 month ago 00:03:33 1
Iran Militia ’Strikes’ U.S. Bases In Syria; American Choppers Launch Massive Hunt After Attack
1 month ago 00:04:36 1
Houthis Unleash New Weapon After Israel Attacks Iran; Stun With ’Make Your Faces Disgraced’ Wargames
1 month ago 00:18:01 3
The True Scale Of Modern Nuclear Weapons
1 month ago 00:03:02 1
Deadly Attack In Tel Aviv: Mossad HQ Security Shaken; Hamas Lauds ‘Heroic Strike’ | Fatalities Rise
1 month ago 00:01:51 1
Whales Appear Metres From Kayaker
1 month ago 01:29:29 1
Valeriy Chaly and Yuriy Kostenko - about the nuclear shield
1 month ago 00:03:03 1
Huge Attack In Israel: 40 Injured Near Mossad HQ In Tel Aviv In Truck Incident In Central Israel
1 month ago 00:18:50 1
Top 50 Brutal Knockouts October 2024 #6 (MMA•Muay Thai•Kickboxing•Kun khmer)