|
| If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|||||||
|
|
Thread Tools | Display Modes |
|
|
|
#1
April 8th 16, 05:37 PM
posted to rec.aviation.soaring
|
|||
|
|||
The up and down sides of rotors relative to ridges
The downwind ridge can generate a wave of its own. What I tried to say
earlier is that this second wave (not to be confused with a secondary peak off of the first wave) can either reinforce or cancel the upwind wave with the result being either much stronger downwind of the second ridge or little to nothing at all. There have been books written on this. A good example is Mark Palmer's "Practical Wave Flying". On 4/7/2016 7:39 PM, son_of_flubber wrote: Hoping to clarify, my upwind Ridge A generates the primary. My downwind ridge Ridge B is downwind of Ridge A (and lower in altitude). Secondary wave lift and rotor forms upwind of Ridge B. Oftentimes, ridge lift between the rotor and the ridge. -- Dan, 5J 
|
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Propellors vs Rotors | Don W | Home Built | 50 | March 16th 06 06:47 AM |
| relative climb performance | Soaring | 8 | September 17th 05 07:21 PM | |
| An Erudite Discourse on the Relative Merits and Demerits of the Various Styles of Hangar Doors | jls | Home Built | 1 | October 1st 04 01:52 AM |
| Airspeed Indication and Relative Wind | Scott Lowrey | Piloting | 24 | May 8th 04 08:20 PM |
| "Dirty Tricks" and "Both Sides Do It" | Leslie Swartz | Military Aviation | 19 | March 29th 04 06:11 PM |
Hybrid Mode
