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; [http://emdrive.com/faq.html EMDrive/SPR web site FAQ]
The development of the Lake District National Park in 1951 recognised the need to protect the Lake District setting from extreme industrial or industrial exploitation, protecting that which site visitors come to see, without any constraint on the activity of people right into and around the area.<br><br>At English Lakes Tours we have actually spent years developing tiny team excursions that introduce you to genuine experiences and never-to-be-forgotten sights while offering the comfort, safety and security and proficiency that includes taking a trip on our trips.<br><br>After decades of revealing family and friends around the Lake District, our founders, Tim and Gill, seized the day destiny offered to them to establish and alter careers up English Lakes Tours to make sure that we can now reveal everybody around the [https://atavi.com/share/wswhrbzeg3bg lake district tours from edinburgh] District. <br><br>Tourism has now come to be the park's significant industry, with regarding 12 million Disagrees with figures in National Park section site visitors yearly, primarily from the rest of the UK and from China, Japan, Spain, Germany, and the United States. 64 Windermere Lake Steamers are Cumbria's most popular billing vacationer destination, with regarding 1.35 million paying guests each year, and the regional economy depends on tourists.<br><br>Located in between the lakes of Coniston and Windermere, Grizedale is an ideal place to go strolling on one of our waymarked routes, with sights of the lakes and mountains whilst in the sanctuary of the trees delighting in the sculptures in the woodland, or merely discover a silent place to admire the wild animals.
 
; What are the experimental results regarding the EM Drives?
: See [[Experimental Results]].
 
; Does the EM Drive violate momentum- or energy-conservation?
: See [[Energy Conservation]] and [[Momentum Conservation]].
 
; How does an EM Drive work?
: This a graph showing how R. Shawyer describes the operation of the EM Drive.
::deltaMass has shown that Shawyer does not even understand that momentum is governed by the phase velocity, not the group velocity. Therefore any explanations for thrust (like Shawyer's) which are based on a difference between group velocities, are just plain wrong.
 
:::deltaMass' assumption is just plain wrong as inside a waveguide, phase velocity is above c and momentum is governed by the group velocity or the guide waveguide:
 
:::[http://www.microwaves101.com/encyclopedias/waveguide-mathematics#velocity Group Velocity Rules Inside a Waveguide]
 
:::Additionally Cullen has shown the reflection force generated on an endplate inside a waveguide is related to the guide wavelength or group velocity and not the phase velocity as claimed by deltaMass.
 
:::[[File:1951_Cullen15.jpg]]
 
 
:::The researchers at NWPU also agree with the Cullen 15 equation and use it in their own calculations.
 
:::[[File:CullenYang.jpg]]
 
 
 
 
The EM Drive researchers at NASA Eagleworks and Prof. Yang's team at Northwestern Polytechnical University (NWPU) in Xi'anin, China, have different theories of its operation:
 
<img src="http://forum.nasaspaceflight.com/index.php?action=dlattach;topic=36313.0;attach=629593;image" style="width:25%">
 
[http://forum.nasaspaceflight.com/index.php?topic=36313.msg1309818#msg1309818 Image of EmDrive thrust direction in posts attachment.]
 
See the [[Theory]] page for a list of additional theories purporting to explain how the EmDrive works.
 
== External Links ==
 
* [http://en.wikipedia.org/wiki/EmDrive Wikipedia] has a lot of technical background.
* On Reddit, [http://www.reddit.com/r/EmDrive this subreddit] has active discussion.

Latest revision as of 10:56, 22 August 2024

The development of the Lake District National Park in 1951 recognised the need to protect the Lake District setting from extreme industrial or industrial exploitation, protecting that which site visitors come to see, without any constraint on the activity of people right into and around the area.

At English Lakes Tours we have actually spent years developing tiny team excursions that introduce you to genuine experiences and never-to-be-forgotten sights while offering the comfort, safety and security and proficiency that includes taking a trip on our trips.

After decades of revealing family and friends around the Lake District, our founders, Tim and Gill, seized the day destiny offered to them to establish and alter careers up English Lakes Tours to make sure that we can now reveal everybody around the lake district tours from edinburgh District.

Tourism has now come to be the park's significant industry, with regarding 12 million Disagrees with figures in National Park section site visitors yearly, primarily from the rest of the UK and from China, Japan, Spain, Germany, and the United States. 64 Windermere Lake Steamers are Cumbria's most popular billing vacationer destination, with regarding 1.35 million paying guests each year, and the regional economy depends on tourists.

Located in between the lakes of Coniston and Windermere, Grizedale is an ideal place to go strolling on one of our waymarked routes, with sights of the lakes and mountains whilst in the sanctuary of the trees delighting in the sculptures in the woodland, or merely discover a silent place to admire the wild animals.

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