What Is Islam? Islam is not just another religion. It is the same message preached by Moses, Jesus and Abraham. Islam literally means ‘submission to God’ and it teaches us to have a direct relationship with God. It reminds us that since God created us, no one should be worshipped except God alone. It also teaches that God is nothing like a human being or like anything that we can imagine. The concept of God is summarized in the Quran as: { “Say, He is God, the One. God, the Absolute. He does not give birth, nor was He born, and there is nothing like Him.”} (Quran 112:1-4) Becoming a Muslim is not turning your back to Jesus. Rather it’s going back to the original teachings of Jesus and obeying him
@@ahmdabdallah5811 Prove first that your allah is a true God,not: fake,bogus,counterfeit, impostor,etc...If you claimed that your allah was also Jesus Christ,then by your mouth you declared that your group was an anti christ group(2Corin.11:5)..The spirit of anti christ came from the devil,demon,satan,lucifer- so wether you admit it or not,you religious group is a demonic,satanic group- one of so many ways/roads thats going to hell(Pv.14:12)..Lord Jesus was the one and only way going to heaven,to the God the Father(John 14:6 & Acts 4:12),all other ways were 100% fake,going to hell..The Bible hell(2Peter 2:4=TARTAROS- Greek word used= means temporary prison cell),was discovered in 1983 under Siberia, Russia with depth of 17kms plus- and not in Kola peninsula which was only 12kms plus deep...The Bible heaven(Revelation 21st chap.) was photographed by American Hubble telescope in yr.1990,at the dark edge of our galaxy,its aura was yellow,coz the Bible said its streets were made of pure gold and myriad of precious crystals were used in its walls!!...
Thank you, I wanted to fully understand how these work before having a go at building one. This is the best explanation I've found on the web so far. Thank you for all the effort you put into it.
The power derived from these engines is proportional to the temperature difference between the hot cylinder and the cold cylinder, so do everything to make the hot cylinder as hot as possible and the cold cylinder as cold as possible. To do this, the engine should be built to extract as much heat as possible from the hot gas over the flame, and to cool the cold cylinder as much as possible. With the open flame, as pictured, a lot of heat energy is lost in the hot air that does not heat the cylinder but just passes by. This is true of almost all of the working models on You Tube. The overall efficiency could be improved by increasing the heat transfer to the cylinder. One of many solutions would be to put fins on the cylinder, and then shrouds around the outside of the fins. Thus more of the hot air would pass over the metal and transfer a higher percentage of the heat in the air. An addition improvement would be to duct the outcoming air through a heat exchanger to preheat the air before it enters the combustion area. A second improvement would be to improve the transfer of heat from the cold cylinder to the surrounding air by putting fins on the cylinder. An additional improvement would be a ducting system like a stack to help speed up the cool air flowing over the cylinder. For maximum heat transfer, both cylinders should be made of copper, or aluminum. the former having the higher heat conductivity and higher cost, with the latter having a slightly lower conductivity but much lower cost. The principle value of the sterling engine is that it can use fairly low temperature heat, possible waste heat from a different type of heat engine. For example, the hot cylinder could be placed in the exhaust pipe of an gasoline engine, BMW used a similar idea; they added a steam engine to a gasoline engine where that water was heated by the exhaust gas and improved the overall efficiency. Back in the 1900's sterling engines were used to drive pumps and other machines because the heat could be derived from burning firewood. I have seen some of these working. Basically, there was a firebox with the hot cylinder placed in the chimney. If it were used to pump water, some of the water could be used to cool the cold cylinder, or the cold cylinder could be placed in the pump outlet. Dave Alexander, Bachelors and Masters degrees in Mechanical Engineering from Ohio State University.
Well, it's a demonstration. Although the often these demonstrations, many craftsmen have used as working scheme for the creation of engines. Because of this the Stirling engine is perceived as a toy. And appears myth about the low efficiency of the engine. But these demonstrations are far from effective working options. And an efficient heating. Often, many people do not think about that when heated by fire, a lot of heat escapes with hot gases. After all, their temperature is not lower than the temperature of the hot parts of the engine. Therefore, to increase efficiency, necessary to heat these gases air and fuel which enter the combustor to reduce the amount of fuel.
Dave Alexander correct but I believe the term you were looking for was "surface area" on the outsides of the cylinders. Also the higher thermoconductivity material would only be beneficial for the amount of time needed to initiate operation. After enough time all materials would approach the same temperature given the same fuel source. It may be more beneficial for longer duration to use a lower thermoconductivity material
Based on thermodynamics laws, your explanations are not accurate. There is a limit to differential temperature between hot and cold sources. After this limit, no matter how high the differential temperature is, engine efficiency starts to drop.
Mr. Garvey; The way I read Dave's explanation "as hot as" & "as cold as" possible gave me an impression e.g. to make your hot source to +1,000,000 deg-C and your cold source to -270 deg-C; without considering how much energy you have to spend to get to those extreme temperatures. Sterling engines are one of the most inefficient engines (Eta = 15-30%) that were invented. After decades of research by thousands of academics, no one could make it reach Carnot Cycle efficiency. That was the reason for its extinction. Pierre Arden, PhD, PECaltech 77
Beautifully done and explained video! Thank god for computer modeling and awesome channels like these, I wasn't even aware of the ALPHA Stirling engine until now, that's very clever adding a cold cylinder!
Thank you Mr. Powell, I had only recently learned of the existence of the Stirling Engine while stumbling through U-tube video's. At first glance I had thought of it as just another trinket based upon the idea's of centrifugal forces of the flywheel rotating a crankshaft and manipulating a piston or pistons via connecting rods without a viable source of continuous power. Never the less I was intrigued and began to study into the concept of theory and operation of the Stirling Engine. Yet it has only been a few days since my initial introduction, I found myself in search of a basic simple understandable approach to the Stirling theory of operation. Over the past few days I have seen and read through literature and viewed illustrations that could only impress a Brain Surgeon or possibly a NASA Engineer, far beyond my current level of comprehension. Then I stumble upon your U-Tube video. All I can say is "WOW, I've got it!", It finally makes sense. Yes, after having viewed this very U-tube production of yours, I am comfortable with a very simple basic, rudimentary understanding of the Stirling concept and theory of operation. I thank you very much as I was quickly becoming frustrated as I discovered one scientific explanation after another, each one longer and deeper in depth than the last. None of which clearly demonstrating anything more than Illegible graphs and incomprehensible rhetoric. This video of yours easily explains the Stirling engine in such a way that a layman such as myself would be confident in purchasing one or to attempt to build one for display and to operate for friends and family and proudly explain how and why it works. Knowledge is power, Once again, Thank You
Simple straightforward and extremely educational best video I have seen for a long time congratulations please keep up the good work God bless thank you
Thanks, this was the explanation that helped me understand stirling engines, all the others were very confusing.p.s. I'm a big fan of alpha stirlings :D
These engines are fascinating ! I only discovered their existence a couple of weeks ago and wondered what kind of magic powered these littles devices. Thanks for the video demonstrating the pretty simple (and yet awesome) physics behind it :)
Yes you can get a little more RPM with the beta because of the smaller surface area vs the gamma. ( the more surface area the longer it takes to heat up).However the Gamma could output more power in a shorter time.(depends on what your gonna use it for but thats the pro's and cons :)
I have not seen a better technical video anywhere and in this case demonstrating use of the Stirling Engine. I am looking forward to what else you have. Thanks.
My god, hats off to your animation sir, you saved me a lot of time, this video really helped me understand and remember the concept for all my life.. thanks alot.. keep it up..
Voici une explication très didactique et claire du fonctionnement du moteur Stirling, le sujet est très bien synthétisé ! Clear explanations on the Stirling Engine working principle, the best video I have found so far about it !
Brilliant explanation between the alpha, beta and gamma Stirling engines. As far as the heat cycle is concerned they all operate the same but the mechanism how it is achieved varies as shown so clearly in this videos. There are other related machines as the Manson Engine and the thermoacoustic Sterling engines which are as brilliant as the ones shown in this video. Congratulations.
Like others already said, it is the best video I have seen to explain how these marvels work. All you regularly see is botched together beer cans and coat hangers, which leaves a lot not explained. I have a great understanding of how they work. Now I can move on to implementing my new knowledge and start a build of my own. Thank you very much.
I have to say, the gamma type is my favorite because it seems to be the most efficient as well as the easiest to implement in e.g. a canoe or water cooled setup.
Brilliant illustration and explanation. The Beta and Gamma engines, having a non-tight fitting piston, presumably can be optimised by the space allowed around the displacement cylinder: it's not clear what this should be.
Nice video, thank you. I'm interested in designing one of these using Solar to heat the hot side. I think to increase efficiency, it would help to put vacuum insulation around the hot side, use ultra black carbon nanotube to coat the hot plate with. Then for the cold side, use composites of super high thermal conducting material, with also also a evaporation unit connected to it, that you can put water, alcohol, or a blend in, to speed up the cooling down process. Everybody wants to use parabolic or Fresnel lenses as the solar concentrators, but honestly a funnel design while less efficient at concentrating the Solar energy to a point, you don't have to move it around as much to adjust for Sun shifting and it spreads the heat across the plate better, because it's more diffuse. If you're using vacuum insulation (double thick wall borosillicate glass) and ultra black/ultra light absorbing material, you don't need or do you want the crazy high temps that a parabolic or fresnel lens can produce anyways. That, and I'm curious if this could drive something like an ultra light weight scooter or the like, and neither parabolic nor fresnel could work for that. What's interesting is that at night time, theoretically, you could reverse the process and use the hot side as the cold side by radiation up to space. For the hot side that is more tricky. Maybe a cheap, light weight, chemical exothermic type reaction? And switch out the evap unit with a vacuum insulated unit to hold that heat in as long as possible.
Great video, renderings and illustrations! However, it is hard to see (at least for me) if the Alpha config. has 4 strokes - it seems that it only has 2 strokes as do the other two!
Very good visualization of heat and airflow and distinguishes the different types very well. Better than any versions I have seen on RUclips. However, you did not show the regenerators at all. Perhaps you could improve your video by describing regenerators at the end of the video.
Наука
even now, these simple graphics are great for demonstration, not to mention how cool it is to fin an old video like this one
What Is Islam?
Islam is not just another religion.
It is the same message preached by Moses, Jesus and Abraham.
Islam literally means ‘submission to God’ and it teaches us to have a direct relationship with God.
It reminds us that since God created us, no one should be worshipped except God alone.
It also teaches that God is nothing like a human being or like anything that we can imagine.
The concept of God is summarized in the Quran as:
{ “Say, He is God, the One. God, the Absolute. He does not give birth, nor was He born, and there is nothing like Him.”} (Quran 112:1-4)
Becoming a Muslim is not turning your back to Jesus.
Rather it’s going back to the original teachings of Jesus and obeying him
@@ahmdabdallah5811 At least post relevant comments.
2014 is not old
@@user-gk7li4qr2e for youtube standards, it is, videos are less numerous, and harder to find if it's not from a large channel
@@ahmdabdallah5811 Prove first that your allah is a true God,not: fake,bogus,counterfeit, impostor,etc...If you claimed that your allah was also Jesus Christ,then by your mouth you declared that your group was an anti christ group(2Corin.11:5)..The spirit of anti christ came from the devil,demon,satan,lucifer- so wether you admit it or not,you religious group is a demonic,satanic group- one of so many ways/roads thats going to hell(Pv.14:12)..Lord Jesus was the one and only way going to heaven,to the God the Father(John 14:6 & Acts 4:12),all other ways were 100% fake,going to hell..The Bible hell(2Peter 2:4=TARTAROS- Greek word used= means temporary prison cell),was discovered in 1983 under Siberia, Russia with depth of 17kms plus- and not in Kola peninsula which was only 12kms plus deep...The Bible heaven(Revelation 21st chap.) was photographed by American Hubble telescope in yr.1990,at the dark edge of our galaxy,its aura was yellow,coz the Bible said its streets were made of pure gold and myriad of precious crystals were used in its walls!!...
Thank you, I wanted to fully understand how these work before having a go at building one. This is the best explanation I've found on the web so far. Thank you for all the effort you put into it.
The power derived from these engines is proportional to the temperature
difference between the hot cylinder and the cold cylinder, so do
everything to make the hot cylinder as hot as possible and the cold
cylinder as cold as possible. To do this, the engine should be built to extract as much heat as possible from the hot gas over the flame, and to cool the cold cylinder as much as possible.
With the open flame, as pictured, a lot of heat energy is lost in the hot air that does not heat the cylinder but just passes by. This is true of almost all of the working models on You Tube. The overall efficiency could be improved by increasing the heat transfer to the cylinder. One of many solutions would be to put fins on the cylinder, and then shrouds around the outside of the fins. Thus more of the hot air would pass over the metal and transfer a higher percentage of the heat in the air. An addition improvement would be to duct the outcoming air through a heat exchanger to preheat the air before it enters the combustion area.
A second improvement would be to improve the transfer of heat from the cold cylinder to the surrounding air by putting fins on the cylinder. An additional improvement would be a ducting system like a stack to help speed up the cool air flowing over the cylinder.
For maximum heat transfer, both cylinders should be made of copper, or aluminum. the former having the higher heat conductivity and higher cost, with the latter having a slightly lower conductivity but much lower cost.
The principle value of the sterling engine is that it can use fairly low temperature heat, possible waste heat from a different type of heat engine. For example, the hot cylinder could be placed in the exhaust pipe of an gasoline engine, BMW used a similar idea; they added a steam engine to a gasoline engine where that water was heated by the exhaust gas and improved the overall efficiency.
Back in the 1900's sterling engines were used to drive pumps and other machines because the heat could be derived from burning firewood. I have seen some of these working. Basically, there was a firebox with the hot cylinder placed in the chimney. If it were used to pump water, some of the water could be used to cool the cold cylinder, or the cold cylinder could be placed in the pump outlet.
Dave Alexander, Bachelors and Masters degrees in Mechanical Engineering from Ohio State University.
Well, it's a demonstration. Although the often these demonstrations, many craftsmen have used as working scheme for the creation of engines. Because of this the Stirling engine is perceived as a toy. And appears myth about the low efficiency of the engine. But these demonstrations are far from effective working options.
And an efficient heating. Often, many people do not think about that when heated by fire, a lot of heat escapes with hot gases. After all, their temperature is not lower than the temperature of the hot parts of the engine. Therefore, to increase efficiency, necessary to heat these gases air and fuel which enter the combustor to reduce the amount of fuel.
Dave Alexander correct but I believe the term you were looking for was "surface area" on the outsides of the cylinders. Also the higher thermoconductivity material would only be beneficial for the amount of time needed to initiate operation. After enough time all materials would approach the same temperature given the same fuel source. It may be more beneficial for longer duration to use a lower thermoconductivity material
Based on thermodynamics laws, your explanations are not accurate. There is a limit to differential temperature between hot and cold sources. After this limit, no matter how high the differential temperature is, engine efficiency starts to drop.
Pierre Arden that would be true without additional imputs such as heating or cooling. Nobody said it was perpetual.
Mr. Garvey;
The way I read Dave's explanation "as hot as" & "as cold as" possible gave me an impression e.g. to make your hot source to +1,000,000 deg-C and your cold source to -270 deg-C; without considering how much energy you have to spend to get to those extreme temperatures.
Sterling engines are one of the most inefficient engines (Eta = 15-30%) that were invented. After decades of research by thousands of academics, no one could make it reach Carnot Cycle efficiency. That was the reason for its extinction.
Pierre Arden, PhD, PECaltech 77
Absolutely fabulous. I never knew how these engines worked, let alone the different types. Thanks for your superb production.
the best explanation of stirling engines! thank you very much for this
Thank you for the excellent video. I think I finally understand the sterling cycle now. Great animation.
Beautifully made animation - clear, uncluttered and instructive! Thanks. Now I understand the principles of Stirling engines.
Thank you for a very informative and graphic description of the Stirling Engine.Really enjoyed it!
This really helped me understand the concept behind the Stirling engines, thanks so much and keep up the good work.
Beautifully done and explained video!
Thank god for computer modeling and awesome channels like these, I wasn't even aware of the ALPHA Stirling engine until now, that's very clever adding a cold cylinder!
This is an excellent video. this is probably the best video or explanation I've seen to date very well thought out an excellent presentation.
Thank you, I'm glad you liked it ☺
+Robert Powell I agree entirely.
Robert Powell v good
yes for sure. i cant fault the video....its good to see decent vids on here. good work :)
Thank you Mr. Powell, I had only recently learned of the existence of the Stirling Engine while stumbling through U-tube video's. At first glance I had thought of it as just another trinket based upon the idea's of centrifugal forces of the flywheel rotating a crankshaft and manipulating a piston or pistons via connecting rods without a viable source of continuous power. Never the less I was intrigued and began to study into the concept of theory and operation of the Stirling Engine. Yet it has only been a few days since my initial introduction, I found myself in search of a basic simple understandable approach to the Stirling theory of operation.
Over the past few days I have seen and read through literature and viewed illustrations that could only impress a Brain Surgeon or possibly a NASA Engineer, far beyond my current level of comprehension. Then I stumble upon your U-Tube video. All I can say is "WOW, I've got it!", It finally makes sense.
Yes, after having viewed this very U-tube production of yours, I am comfortable with a very simple basic, rudimentary understanding of the Stirling concept and theory of operation.
I thank you very much as I was quickly becoming frustrated as I discovered one scientific explanation after another, each one longer and deeper in depth than the last. None of which clearly demonstrating anything more than Illegible graphs and incomprehensible rhetoric.
This video of yours easily explains the Stirling engine in such a way that a layman such as myself would be confident in purchasing one or to attempt to build one for display and to operate for friends and family and proudly explain how and why it works.
Knowledge is power,
Once again, Thank You
Simple straightforward and extremely educational best video I have seen for a long time congratulations please keep up the good work God bless
thank you
Brilliant! Absolutely brilliant!. Thanks for putting that together.
No probs Terry, it was worth the work that was put in :)
Is it possible to build a hot water gamma engine which can put out 10-100W of work?
Thanks, this was the explanation that helped me understand stirling engines, all the others were very confusing.p.s. I'm a big fan of alpha stirlings :D
Clorox Bleach Wow I never knew bleach was interested in anything other than chemistry! You learn shit everyday
you again
ruclips.net/video/-x2_E5Ueh6o/видео.html
This is the best video i could find of how these engines work. Thanks
Incredible machine...as is the presentation! Well done! I learned a lot from this!
VERY nice!
My engine is a cross of BETA and GAMMA. Well done, and thanks for posting this.
GREAT educational stuff here.
Would it be possible to swap plates in the Gamma engine and to make the cold plate on the bottom an the hot plate on top???
excellent video on how the 3 types of Stirling engines work, I have never heard of this engine before seeing one at an agriculture show in 2017.
Well done thank you. best explanation found on the net so far.
Very cool illustration with the music and stuff there, thank you. :)
Thank you so much for doing this. I FINALLY understand how these blasted things work !!! Exceptionally well done video.
ruclips.net/video/-x2_E5Ueh6o/видео.html
These engines are fascinating ! I only discovered their existence a couple of weeks ago and wondered what kind of magic powered these littles devices. Thanks for the video demonstrating the pretty simple (and yet awesome) physics behind it :)
Yes you can get a little more RPM with the beta because of the smaller surface area vs the gamma. ( the more surface area the longer it takes to heat up).However the Gamma could output more power in a shorter time.(depends on what your gonna use it for but thats the pro's and cons :)
I have not seen a better technical video anywhere and in this case demonstrating use of the Stirling Engine. I am looking forward to what else you have. Thanks.
thank you so helpful to see the inside of these engines!
My god, hats off to your animation sir, you saved me a lot of time, this video really helped me understand and remember the concept for all my life.. thanks alot.. keep it up..
Just finished thermo and I thought this was so cool! Thanks for the video!
ruclips.net/video/-x2_E5Ueh6o/видео.html
Very cool YT. I really enjoyed your animation of how they work. Thanks!
Nice job, impressive!!
Very good, I showed this video for my students, very good realization. Excited, Thank you so much.
The easiest to understand explanation I have come across, brilliant work, thanks.
Voici une explication très didactique et claire du fonctionnement du moteur Stirling, le sujet est très bien synthétisé !
Clear explanations on the Stirling Engine working principle, the best video I have found so far about it !
Excellent demonstration, thank you.
Wonderful explanation.... Thank you for such videos :)
awesome video 10/10. thanks for the terrific presentation.
great explanation through a beautiful animation
Excellent video, thanks for sharing!
Brilliant explanation between the alpha, beta and gamma Stirling engines. As far as the heat cycle is concerned they all operate the same but the mechanism how it is achieved varies as shown so clearly in this videos. There are other related machines as the Manson Engine and the thermoacoustic Sterling engines which are as brilliant as the ones shown in this video. Congratulations.
this is a fantastic video. thank you
Absolutely fantastic, my children will love this & force me to keep my promise of building an engine.
Thanks, Vin.
+solarspecialist Did you build one?
0:20 just looking at the 3d model made me understand how they work big thanks to you kind sir
ruclips.net/video/-x2_E5Ueh6o/видео.html
Like others already said, it is the best video I have seen to explain how these marvels work. All you regularly see is botched together beer cans and coat hangers, which leaves a lot not explained. I have a great understanding of how they work. Now I can move on to implementing my new knowledge and start a build of my own. Thank you very much.
Excellent explanation.
Thank you.
Finally an animation that show show it works
Congratulations for the excellent explanation. Thank you so much for the video.
Thanks very much for this clear and welldone video
this is very useful! Best stirling demonstration on youtube I would dare say
Excellent video! Thank you so much!
Very good video. I can understand 3-type stirling engine with the video. Thank you !!!
This is the best animation+explanation I found untill now on youtube.
Best explanatory Stirling video I have ever seen.
I have to say, the gamma type is my favorite because it seems to be the most efficient as well as the easiest to implement in e.g. a canoe or water cooled setup.
which one is best to implement heating a home? i can't picture... i like wood heat (rocket mass benches)so just curious your opiion, thank
Very Cool, on one side...
Yes, and hot on the other... ;)
@@pacmangraphics My grin is pure cheese. :D
The only thing missing from this awesome presentation is the regenerator, you could have had it changing colour like the gas spheres.+1 though :)
@Craig Roop Isn't any ducting with low thermal inertia a regenerator?
Brilliant illustration and explanation. The Beta and Gamma engines, having a non-tight fitting piston, presumably can be optimised by the space allowed around the displacement cylinder: it's not clear what this should be.
+zh11147 Thanks, though I don't k ow how receptive they are to requests from foreign nationals. Appreciate the tip regardless.
The British army used portable electric generators powered by Stirling engines in WWll because petrol engines could be located by the ignition system.
Thanks a lot for your hard Work!!
Excellent video - thanks! I learned a lot. Will check out the kits and plans to see what else you have - potentially very useful in my classroom.
Glad to hear it Dan. Keep up the good work.
Informative. Great, simple design. Cheers
Fantastic presentation! 😀👍
excellent .. you done a brilliant job made my biggest confusion solved to understand engine ..very many thanks ;)
no problem ☺
Good stuff. Looked at a few other vids that did less of a job explaining. This was a solid job.
Definitely needed this thank you!
Great work, sir !! ..
lots of information thank you so much to put something like this into that easy to comprehend thank you.
Thank you! Thanks to you I can understand how it works
This is a very nice, informative, video.
excellent video
I like this a lot
Nice Work Bravo !
great explaination...simple to understand
thank you sir.
Nicely done!. Thanks :)
Wonderful explanation.
A WOW-moment on the internet! Thanks!
ruclips.net/video/-x2_E5Ueh6o/видео.html
Hi, best description and animation of sterling engines that I have seen. Bye
Nice video, thank you. I'm interested in designing one of these using Solar to heat the hot side. I think to increase efficiency, it would help to put vacuum insulation around the hot side, use ultra black carbon nanotube to coat the hot plate with. Then for the cold side, use composites of super high thermal conducting material, with also also a evaporation unit connected to it, that you can put water, alcohol, or a blend in, to speed up the cooling down process.
Everybody wants to use parabolic or Fresnel lenses as the solar concentrators, but honestly a funnel design while less efficient at concentrating the Solar energy to a point, you don't have to move it around as much to adjust for Sun shifting and it spreads the heat across the plate better, because it's more diffuse. If you're using vacuum insulation (double thick wall borosillicate glass) and ultra black/ultra light absorbing material, you don't need or do you want the crazy high temps that a parabolic or fresnel lens can produce anyways. That, and I'm curious if this could drive something like an ultra light weight scooter or the like, and neither parabolic nor fresnel could work for that.
What's interesting is that at night time, theoretically, you could reverse the process and use the hot side as the cold side by radiation up to space. For the hot side that is more tricky. Maybe a cheap, light weight, chemical exothermic type reaction? And switch out the evap unit with a vacuum insulated unit to hold that heat in as long as possible.
excelent demostration
Thanks. Very good work.
Great video!
Very good explanation.
Nice..
Thank you, the best explanation I've found on the Internet
Sunt fascinante cu aceste exemple se poate incepe educatia unei GENERATII.
Great video, renderings and illustrations! However, it is hard to see (at least for me) if the Alpha config. has 4 strokes - it seems that it only has 2 strokes as do the other two!
great video sir
Great video with simple and easy explaination very nice😁
Wow! what a great video!
That was excellent. Thank you.
Nice presentation.
I loved your Tesla bladeless turbine engine.Are you one of the few engineers who cross over into physics, and, mathematics? Great . Thank you.
An excellent video.
Thanks for the vid, very educational! :-)
ruclips.net/video/-x2_E5Ueh6o/видео.html
Great vid!!I finally understand.. QUestion Sir, DO we need to have the cylinders seal tight? And which design is fastest and with stringer torque?
Good explanation with animation
Very nice👍can you do a video demonstration of the ringbom type of stirling ?
very well explained. thanks
Great video, much better explanation than others i found. The Alpha design is really tough to understand still haha
And for those of us with a background in adibiatic engines, the alpha is the easiest to understand - the gas flows and timing are clearer.
Thank you! I finally GET IT wow
No problem, i'm glad you get it, they're a great machine :)
And they're practical too. Heard that the Swedes build a nuclear sub, with the part that made the electricity being one such. Pretty slick, I thought.
This is the best explaination!
Very nice good does for the knowledge. Thanks.
Very good visualization of heat and airflow and distinguishes the different types very well. Better than any versions I have seen on RUclips. However, you did not show the regenerators at all. Perhaps you could improve your video by describing regenerators at the end of the video.