Volker on Nostr: Easy. When the rotor blade passes in front of the pole, there's a sudden reduction in ...
Easy. When the rotor blade passes in front of the pole, there's a sudden reduction in pressure on the blade, causing a low frequency vibration in the whole mechanical system. This would be exacerbated, if at the same time, another blade would receive maximum pressure (being at the top).
Published at
2025-04-23 13:01:34Event JSON
{
"id": "054f73c61eaf01e71a93957732789b0f4d9c70b5a4123dc6c8295f42ae595b68",
"pubkey": "4564d670cc2b516c0173a27814abe5d8ca60abc8f883ac82b47b5c980877484b",
"created_at": 1745413294,
"kind": 1,
"tags": [
[
"e",
"d7046a0f24e126aef856c4e0655bea8f809ae3ee36fd5f6897731a37a7b015d9",
"",
"root"
],
[
"e",
"7642cf258a6fa90073267a7b3db2996585b111a35707274f5010bee3ca3df075",
"",
"reply"
],
[
"p",
"7776c32d4b1d1e8bf2a96babeb43ad9ade157bd363d89b87fb63e6f145558888"
],
[
"p",
"faafb1f49a72d9bbe60e7539ce9d643fa76fb8e63cd279ad4128a067a28fc51a"
],
[
"p",
"d28413712171c33e117d4bd0930ac05b2c51b30eb3021ef8d4f1233f02c90a2b"
]
],
"content": "Easy. When the rotor blade passes in front of the pole, there's a sudden reduction in pressure on the blade, causing a low frequency vibration in the whole mechanical system. This would be exacerbated, if at the same time, another blade would receive maximum pressure (being at the top).",
"sig": "c99ffb2908b7ecc3babc8f72c7977a4f6bbf06f0a0a696ce5df039c6f17216068450f166891f9b68b02719e2201c9e6796fcd224941c5621ebd7136daed55aeb"
}
